@charset "utf-8";
/* CSS Document */

/*PC表示*/
@media only screen and (min-width: 960px){
/*共通*/
html, body {
	display: block;
    width: 100%;
    line-height: 2.0;
	box-sizing: border-box;
}
* {
	font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", "sans-serif";
	font-size: 16px;
}
.wrapper{
    width: 100%;
    border-top: 10px solid #191970;
}
.header_area{
    width: 100%;
}
.header_top {
    width: 960px;
    overflow: hidden;
    background: #fff;

    padding: 10px;
    margin: 0 auto;
}
.header_l{
    width: 560px;
    float: left;
    overflow: hidden;
}
/*------------- ロゴエリア -------------*/
#logo {
    width: 220px;
    height: 160px;
    padding: 0 10px;
    color: #191970;
    float: left;
    margin-right: 40px;
}
#logo h1{
    font-size: 18px;
    margin: 0 0 10px 0;
}
.motto{
    display: block;
    font-weight: 300;
    margin: 10px 0;
}
.tb_text{
   width: 160px;
    float: right;
}
/*------------- コンタクトエリア -------------*/
.contact_area{
    overflow: hidden;
    width: 545px;
    float: right;
    margin-bottom: 0;
}
.mail_contact{
    width: 260px;
    float: left;
    overflow: hidden;
    margin-right: 1rem;
    background: #f5f5f5;
    border: 1px solid #cdcdcd;
    padding: 10px;
    box-sizing: border-box;
    border-radius: 4px;
}
.mail_contact a img{
    width: 68px;
    float: left;
    margin-right: 10px;
}
.tel_contact{
    width: 360px;
    float: right;
    overflow: hidden
}
.tel_list{
     list-style: none;
    margin-bottom: 20px;
}
.tel_contact li a{
    display: inline-block;
    color: #323232;
    text-decoration: none;
}
.t_office{
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: #323232;
    margin-left: 0.6rem;
}
.o_office{
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: #323232;
    margin-left: 0.6rem;
}
.o_tel_contact a{
    display: block;
    text-decoration: none;
    color: #323232;
    font-size: 24px;
}

.message{
    color: #192A83;
    font-weight: 600;
    font-size: 16px;
}
/*------------- g_nav -------------*/
.navi{
    clear: both;
    margin-bottom: 2.66%;
}
.gnav_pc{
    display: block;
}
.gnav_pc ul{
    overflow: hidden;
    border-bottom: 10px solid #d4d4d4;
}
.gnav_pc li{
    display: inline-block;
    margin-right: 1rem;
    padding: 10px;
}
.gnav_pc li a{
    display: inline-block;
    color: #323232;
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
}
.navToggle{
    width: 50px;
    height: auto;
    float: right;
}
.gnav_sp{
    display: none;
}
.navToggle{
    display:none;
}
/*------------- mv -------------*/
.sp_text{
    background-color: rgba(0,0,0,0.7);
    padding: 1rem;
}
.sp_text h2{
    color: #fff;
    font-weight: 600;
    font-size: 20px;
}
.sp_text p{
    color: #fff;
    font-size: 16px;
}
.sp_text{
    display:none;
}
/*------------- ページ表題 -------------*/
.mv{
    position: relative;
    width: 100%;
    margin-bottom: 1.66%;
}
.mv img{
    width: 100%;
    height: auto;
}
.mv h1{
    position: absolute;
    width: 30%;
    padding: 10px;
    font-size: 20px;
    text-align: center;
    top: 18%;
    left: 36%;
    font-weight: 300;
    background: linear-gradient(to top, rgb(137, 184, 255), #1e90ff);
    color: #fff;
    border-radius: 4px;
    box-sizing: border-box;
}
.mv h2{
  position: absolute;
  color: #4c4c4c;
  font-size: 26px;
  font-weight: bold;
  top: 44%;
  left: 48%;
  text-shadow: white 1px 2px 2px;
}
.mv_tb{
    display: none;
}
/*------------- パンくず -------------*/
.breadcrumb {
    width: 960px;
    text-align: left;
    margin: 0 auto 20px;
}
.breadcrumb li a span{
    font-size: 12px;
}
.breadcrumb li{
    display:inline;
    list-style: none;
    font-size: 12px;

}
.breadcrumb li:after {
    content: '>';
    padding: 0 3px;
    color: #2b2b2b;
}
.breadcrumb li:last-child:after {
    content: '';
}

.breadcrumb li a {
    text-decoration: none;
    color: #323232;
    font-size: 14px;
}
.breadcrumb li a:hover {
    text-decoration: underline;
    color: #9c9c9c;
}
/*-------------- メインコンテンツ --------------*/
.main{
    width: 960px;
    margin: 0 auto;
    text-align: center;
}
.wrap{
    padding: 0 10px;
}
section.content{
    width: 960px;
    margin: 0 auto 20px;
}
.content h3{
    background-color: #00608d;
    border-radius: 6px;
    color: #fff;
    padding: 10px 20px;
    font-size: 22px;
    font-weight: 500;
    margin-bottom: 40px;
}
.content h4{
    font-size: 20px;
    color:#323232;
    border-left: 2px solid #323232;
    padding: 10px;
    margin-bottom: 40px;
    background: #f5f5f5;
}
.content p{
    margin-bottom: 20px;
}
.chapter{
    margin-bottom: 20px;
}
.content p{
    margin-bottom: 1rem;
}
.chapter{
    margin-bottom: 2.66%;
}
/*----------- 初心者のためのパソコン講座(detail1) -----------*/
.lectureship_detail{
    margin-bottom: 40px;
}
.chapter h4{
    font-size: 20px;
    color: #323232;
    background-color: #f5f5f5;
    border-left: 2px solid #323232;
    padding: 10px;
    margin-bottom: 2.66%;
    line-height: 1.4;

}
.chapter h5{
    font-size: 18px;
    color: #323232;
    border-bottom: 2px solid #9c9c9c;
    padding: 10px;
    margin-bottom: 2.66%;
    line-height: 1.4;
}
.lectureship_img{
    display: block;
    margin-bottom: 20px;
}
.lectureship_img_sp{
    display: none;
}
.lectureship_img img{
    width: 100%;
    height: auto;
}
.lecturship_box{
    overflow: hidden;
    margin-bottom: 20px;
}
.lecturship_box img{
    display: block;
    width: 400px;
    float: right;
    margin-left: 20px;
}
/*----------- 問い合わせボタン ---------------*/
.contact_btn{
    margin-bottom: 40px;
}
.contact_btn a{
    display: block;
    width: 300px;
    background-color: #1e90ff;
    color: #fff;
    margin: 0 auto 20px;
    text-align: center;
    text-decoration: none;
    padding: 10px 20px;
    background-image: url("../images/lectureship/arrow_right.png");
    background-size: 20px;
    background-repeat: no-repeat;
    background-position: right 10px center;
}

/*-------------初心者のためのパソコン講座(detail2) ------------------*/
.ts,.ex{
    float:left;
}
.ts img{
    display: block;
    width: 400px;
    border: 1px solid #9c9c9c;
    margin-right: 20px;
}
.ex img{
    display: block;
    width: 400px;
    border: 1px solid #9c9c9c;
    margin: 0 20px 20px 0;
}
.extension_box{
    margin-bottom: 20px;
}
.extension{
    display: block;
    margin-bottom: 20px;
}
.extension_text{
    display: block;
    margin-bottom: 20px;
}
.exif_list{
    margin-bottom: 20px;
}
.exif_list li{
    margin-bottom: 10px;
}
.caption{
    background-color: #6b6b6b;
    width: 50px;
    display: block;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 10px 20px;
    padding-left: 20px;
}

.lectureship_index{
    margin-bottom: 2rem;
}
/*----------------- 初心者のためのパソコン講座(detail3) ----------------*/
.exte{
    width: 400px;
    float:right;
    margin-left: 20px;
}
.exte img{
    display: block;
    width: 400px;
    border: 1px solid #9c9c9c;
    margin: 0 0 20px 20px;
}
.extention_box{
    margin-bottom: 20px;
}
.extention_pc{
    margin-bottom: 20px;
}
.extention_pc img{
    width: 100%;
    display: block;
    border: 1px solid #9c9c9c;
    margin-left: 20px;
}
.extention_sp img{
    display: none;
}
.caption_sp{
    display: none;
}
/*------------ 表示のオプション ---------------*/
.figure_box{
    display: flex;
}
.arrow_pc{
    display: inline-block;
    width: 40px;
    height: 40px;
    padding-top: 260px;
    margin: 0 10px;
}
.arrow_sp{
    display: none;
}
.option1,.option2{
    margin-bottom: 20px;
}
.option1 img,.option2 img{
    border: 1px solid #9c9c9c;
}
/*------------- 拡張子テーブル -------------*/
.extension_table{
    width: 100%;
    border-collapse: collapse;
}
.extension_table th{
    border: 1px solid #dcdcdc;
    padding: 10px;
    background-color: #f5f5f5;
}
.extension_table td{
    border: 1px solid #dcdcdc;
    padding: 10px;
}
/*初心者のためのパソコン講座(detail4)*/
.cpu figure{
    width: 400px;
    float: right;
    margin-left: 20px;
    border: 1px solid #9c9c9c;
}
.cpu figure img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.cpu_pc{
    display: block;
    margin-bottom: 20px;
}
.cpu_pc img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
    margin: 0 0 20px 0;
    box-sizing: border-box;
}
.cpu_sp{
    display: none;
}
.cpu_box{
    overflow: hidden;
}
.cpu_box figure{
    width: 400px;
    float: right;
    margin: 0 0 2% 2%;
}
.cpu_box figure img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
    margin: 0 0 20px 0;
    box-sizing: border-box;
}

.cpu{
    float:left;
}
.cpu img{
    display: block;
    width: 400px;
    border: 1px solid #9c9c9c;
    margin-right: 20px;
}
/*-------------- 初心者のためのパソコン講座(detail5) ---------------*/
.storage{
    width: 400px;
    float: right;
    margin-left: 20px;
}
.storage img{
    border: 1px solid #9c9c9c;
}
.storage_box{
    overflow: hidden;
    margin-bottom: 40px;
}
.inner_storage{
    width: 400px;
    float: left;
    margin-right: 20px;
}
.inner_storage img{
    border: 1px solid #9c9c9c;
}
/*table*/
.storage_table{
    width: 100%;
    border-collapse: collapse;
}
.storage_table th{
    width: 30%;
    border: 1px solid #dcdcdc;
    padding: 10px;
    background-color: #f5f5f5;
}
.storage_table td{
    border: 1px solid #dcdcdc;
    padding: 10px;
    text-align: center;
}
/*------------- 初心者のためのパソコン講座(detail6) -------------------------*/
.ssd{
    width: 400px;
    float: right;
    margin-left: 20px;
}
.ssd img{
    border: 1px solid #9c9c9c;
}
.ssd_box{
    overflow: hidden;
    margin-bottom: 40px;
}
.merit h6,.demerit h6{
    font-size:  18px;
    font-weight: 600;
    color: #000080;
    position: relative;
    display: block;
    padding-top: 20px;
    padding-left: 20px;
    padding-bottom: 20px;
    margin-bottom: 20px;
}
.merit h6:before{
    content:  '';
    background-color:#ffce9e;
    display:  block;
    position:  absolute;
    left:  0;
    height: 60px;
    width: 60px;
    border-radius:  50%;
    top: 0;
    z-index:  -1;
}
.demerit h6:before{
    content:  '';
    background-color:#bdb76b;
    display:  block;
    position:  absolute;
    left:  0;
    height: 60px;
    width: 60px;
    border-radius:  50%;
    top: 0;
    z-index:  -1;
}
.merit_list,.demerit_list{
    margin-bottom: 20px;
}
.merit_list dt,.demerit_list dt{
    position: static;
    padding: 10px;
    color: #fff;
    font-weight: 600;
    background: linear-gradient(to right, rgb(0, 124, 200),#b0e0e6);
    margin-bottom: 20px;
}
/*--------------- 初心者のためのパソコン講座(detail7) ---------------*/
.method{
    line-height: 1.4;
    font-size: 14px;
    color: #5c5c5c;
}
.partition{
    width: 400px;
    float: right;
    margin-left: 20px;
}
.partition img{
    display: block;
    border: 1px solid #9c9c9c;
    margin-bottom: 10px;
}
.partition_box{
    overflow: hidden;
    margin-bottom: 40px;
}
.partition_list{
    margin-bottom: 20px;
}
.partition_list dt{
    position: relative;
    padding: 0.1em 0.5em;
    color: #fff;
    font-weight: 600;
    background: -webkit-linear-gradient(to right, rgb(0, 124, 200), transparent);
    background: linear-gradient(to right, rgb(0, 124, 200), transparent);
}
/*----------------- 初心者のためのパソコン講座(detail8) --------------------*/
.sendmail_pc{
    width: 80%;
    margin: 0 auto 40px;
}
.sendmail_pc img{
    display: block;
    border: 1px solid #9c9c9c;
}
.sendmail_sp{
    display: none;
}
.smtp{
    margin-bottom: 40px;
}
.smtp h6,.pop h6,.imap h6{
    margin: 0;
    font-size:  18px;
    font-weight: 600;
    color: #000080;
    position: relative;
    display: inline-block;
    padding-top: 20px;
    padding-left: 20px;
    padding-bottom: 20px;
}
.protocol{
    display: inline-block;
}
.smtp h6:before,.pop h6:before,.imap h6:before{
    content:  '';
    background-color: #ffce9e;
    display: block;
    position: absolute;
    left:  0;
    height: 60px;
    width: 60px;
    border-radius:  50%;
    top: 0;
    z-index:  -1;
}
.protocol_list{
    margin-bottom: 20px;
}
.protocol_list li{
    display: block;
    margin-bottom: 10px;
}
.protocol_list li span{
    display: inline-block;
    background-color: #6495ed;
    width: 30px;
    height: 30px;
    color: #fff;
    border-radius: 50%;
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    padding: 2px;
    margin: 0 8px;
}
span.formal_name{
    color: #9c9c9c;
    font-size: 14px;
    padding: 0 8px;
}
strong{
    color: #000080;
    border-bottom: none;
}
.dns h6{
    border-left: 2px solid #4682b4;
    padding: 0 8px;
    margin-bottom: 20px;
}
.partition_box{
    overflow: hidden;
    margin-bottom: 40px;
}
.partition_box p{
    width: 100%;
    margin-bottom: 10px;
}
.imap{
    margin-bottom: 20px;
}
/*---------------- 初心者のためのパソコン講座(detail9) ------------------*/
.driver_pc{
    display: block;
    width: 400px;
    float: right;
    margin-left: 20px;
}
.driver_pc img{
    border: 1px solid #9c9c9c;
    margin-bottom: 20px;
}
.driver_sp{
    display: none;
}
.driver_caption{
    line-height: 1.4;
    font-size: 14px;
    color: #5c5c5c;
}
.pc_inner{
    width: 400px;
    float: right;
    margin-left: 20px;
}
.driver_box{
    width: 100%;
    overflow: hidden;
    margin-bottom: 40px; 
}
.driver_box img{
    width: 400px;
    float: left;
    margin-right: 20px;
}
.dm_box{
    overflow: hidden;
}
.pc_img{
    width: 400px;
    float: right;
    margin: 0 10px 20px 20px;
}
.pc_img img{
     border: 1px solid #9c9c9c;
}
.dm_pc{
    width: 80%;
    margin: 0 auto 40px;
}
.dm_pc img{
    display: block;
    border: 1px solid #9c9c9c;
}
.dm_sp{
    display: none;
}
/*---------------- 初心者のためのパソコン講座(detail10) ----------------*/
.ram{
    display: block;
    width: 400px;
    float: right;
    margin-left: 20px;
}
.ram img{
    border: 1px solid #9c9c9c;
    margin-bottom: 20px;
}
.kind{
    margin-bottom: 40px;
}
.kind h6{
    border-left: 2px solid #4682b4;
    padding: 0 8px;
    margin-bottom: 20px;
}
.ram_list{
    margin-bottom: 20px;
}
.ram_list dt{
    display: inline-block;
    background-color: #ed6d35;
    color: #fff;
    font-weight: 600;
    padding: 4px 40px;
    border-radius: 120px;
    margin-bottom: 10px;
}
.ram_capacity{
    display: block;
    width: 100%;
    margin-left: 20px;
}
.ram_capacity img{
    border: 1px solid #9c9c9c;
    margin-bottom: 10px;
}
.capacity{
    margin-bottom: 40px;
}
.capacity h6{
    border-left: 2px solid #4682b4;
    padding: 0 8px;
    margin-bottom: 20px;
}
.description_box{
    overflow: hidden;
    margin-bottom: 40px;
}
.rom{
    display: block;
    width: 400px;
    float: right;
    margin: 0 10px 20px 20px;
}
.rom img{
    border: 1px solid #9c9c9c;
    margin-bottom: 10px;
}
.lecturship_box{
    overflow: hidden;
    margin-bottom: 20px;
}
.lecturship_box img{
    display: block;
    float: right;
    width: 400px;
    margin: 0 20 20px 0;
}
/*------------------ 初心者のためのパソコン講座(detail11) ----------------*/
.power{
    display: block;
    margin-bottom: 20px;
}
.power img{
    border: 1px solid #9c9c9c;
    margin-bottom: 10px;
}
.power_sp{
    display: none;
}
.power_box{
    overflow: hidden;
    margin-bottom: 40px;
}
.power_list{
    width: 44%;
    height: 240px;
    float: left;
    background-color: #ebebeb;
    margin-bottom: 10px;
    padding: 10px 20px;
    margin-right: 10px;
    border: 1px solid #dcdcdc;
}
.power_list dt{
    border-right: 1px solid #bcbcbc;
    border-bottom: 1px solid  #bcbcbc;
    background-color: #fff;
    padding: 10px;
    font-weight: 600;
    margin-bottom: 10px;
}
.bus,.self{
    margin-bottom: 40px;
}
/*------------------- 初心者のためのパソコン講座(detail12) -------------------*/
.cloud_box{
    overflow: hidden;
    margin-bottom: 40px;
}
.cloud{
    display: block;
    width: 400px;
    float: right;
    margin-left: 20px;
}
.cloud img{
    border: 1px solid #9c9c9c;
    margin-bottom: 20px;
}
.merrit_box{
    margin-bottom: 20px;
}
.storage_list{
    width: 100%;
}
.storage_list li{
    display: inline-block;
    margin-right: 10px;
}
.storage_list li:before{
    content: "▪";
    color: #9c9c9c;
}
.driver_caption P{
    margin-bottom: 10px;
}
.merit_box{
    background-color: #fff3b8;
    padding: 10px;
    margin-bottom: 20px;
}
.merit_box h6{
    font-size: 16px;
    font-weight: 600;
    background-color: #fff;
    padding: 4px 10px;
    margin-bottom: 10px;
    border-bottom: 1px solid #ff8c00;
}
.merit_box h6 span{
    display: inline-block;
    padding: 0 10px;
    font-size: 20px;
    color: #ff8c00;
}
.demerit_box{
    background-color: #e5f2ff;
    padding: 10px;
    margin-bottom: 20px;
}
.demerit_box h6{
    font-size: 16px;
    font-weight: 600;
    background-color: #fff;
    padding: 4px 10px;
    margin-bottom: 10px;
    border-bottom: 1px solid #4169e1;
}
.demerit_box h6 span{
    display: inline-block;
    padding: 0 10px;
    font-size: 20px;
    color: #6495ed;
}
/*------------------ 初心者のためのパソコン講座(detail13) ---------------------*/
.malware{
    display: block;
    width: 400px;
    float: right;
    margin-left: 20px;
}
.malware img{
    display: inline-block;
    border: 1px solid #9c9c9c;
    margin-bottom: 20px;
}
.malware_caption{
    display: block;
    line-height: 1.4;
    font-size: 14px;
    color: #5c5c5c;
}
.malware_caption p{
    margin: 10px 0 ;
}
.malware_description_box{
    display: flex;
    padding: 10px;
}
.malware_list{
    display: inline-block;
    width: 46%;
    margin: 0 20px 0 0;
    padding: 10px;
}
.malware_list dt{
    border-bottom: 1px solid #dbdbdb;
    margin-bottom: 10px;
    padding: 4px 8px;
    text-align: center;
    background-color: #fff;
}
.malware_list dd{
    text-align: center;
}
.virus_link{
    width: 50%;
    margin: 80px auto 40px;
}
.virus_link a{
    display: block;
    width: 100%;
    text-align: center;
    padding: 10px;
    background: #4169e1;
    color: #fff;
    text-decoration: none;
}
.description_list{
    margin-bottom: 20px;
}
.description_list dt{
    display: inline-block;
    background-color: #ed6d35;
    color: #fff;
    font-weight: 600;
    padding: 4px 40px;
    border-radius: 120px;
    margin-bottom: 10px;
}
.malware_feature{
    margin-bottom: 20px;
}
.feature_box{
    margin-bottom: 40px;
}
/*---------------- table -----------------*/
.feature_table{
    width: 100%;
    border-collapse: collapse;
}
.feature_table th{
    width: 30%;
    border: 1px solid #dcdcdc;
    padding: 10px;
    background-color: #f5f5f5;
}
.feature_table td{
    border: 1px solid #dcdcdc;
    padding: 10px;
    text-align: left;
}
.feature_list{
    overflow: hidden;
}
.feature_list li span{
    display: inline-block;
    color: #a4a8d4;
    padding: 0 4px;
}
.summary{
    margin-bottom: 20px;
}
.viraus_box{
    overflow: hidden;
}
.viraus_box img{
    display: inline-block;
    float: right;
    border: 1px solid #dcdcdc;
    margin-left: 20px;
}
/*---------------- 初心者のためのパソコン講座(detail14) -----------------*/
.format{
    display: block;
    width: 400px;
    float: right;
    margin-left: 20px;
}
.format img{
    display: inline-block;
    border: 1px solid #9c9c9c;
    margin-bottom: 20px;
}
.format_box{
    overflow: hidden;
}
.format_caption{
    display: block;
    line-height: 1.4;
    font-size: 14px;
    color: #5c5c5c;
}
.format_caption p{
    margin: 10px 0 ;
}
.format_description{
    overflow: hidden;
    margin-bottom: 20px;
}
.format2{
    width: 22%;
    float: right;
    margin: 0 0 20px 20px;
    }
.format2 img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #dcdcdc;
}
.caution{
    color: #3C469A;
    padding: 10px;
}
/*----------------- 初心者のためのパソコン講座(detail15) -------------------*/
.noise{
    display: block;
    width: 400px;
    float: right;
    margin-left: 20px;
}
.noise img{
    display: inline-block;
    border: 1px solid #9c9c9c;
    margin-bottom: 20px;
}
.noise_caption{
    display: block;
    line-height: 1.4;
    font-size: 14px;
    color: #5c5c5c;
}
.noise_box{
    margin-bottom: 20px;
}
.noise_box h6{
    border-left: 10px solid #000080;
    border-bottom: 1px solid #017DC8;
    padding: 10px;
    margin-bottom: 20px;
    color: #000080;
}
.partition_list{
    margin-bottom: 20px;
}
.partition_list dt{
    position: relative;
    padding: 10px;
    color: #fff;
    font-weight: 600;
    background: linear-gradient(to right, rgb(0, 124, 200), #e6e6fa);
    margin-bottom: 20px;
}
.noise_list{
    width: 50%;
    padding: 10px;
    margin-bottom: 20px;
    background: #f5f5f5;
}
.noise_list li{
    margin-bottom: 10px;
}
.noise_list li:before{
    display: inline-block;
    content:"▪";
    color: #9c9c9c;
    padding: 0 6px;
}
/*------------------ 一覧に戻るボタン ------------------*/
.index_btn{
    margin-bottom: 40px;
    text-align: left;
}
.index_btn a{
    text-decoration: none;
    background-color: #e6e6fa;
    padding: 4px 10px;
    color: #000080;
    border-radius: 4px;
    border: 1px solid #000080;
}
.index_btn a:hover{
    font-weight: 500;
    background-color: #b0c4de;
}
/*------------------ その他のパソコントラブル解消法も見る --------------------*/
.a_box{
    width: 100%;
    margin: 0 auto 20px;
    overflow: hidden;
    background: #f5f5f5;
    padding: 10px;
    box-sizing: border-box;
}
.a_box h6{
    width: 100%;
    margin-bottom: 20px;
    padding: 10px;
    background: #fff;
    border-radius: 120px;
    border: 1px solid #9c9c9c;
    color: #9c9c9c;
    box-sizing: border-box;
}
.a_box h6 span{
    color: #5c5c5c;
}
.other_list{
    width: 100%;
    margin: 0 auto 20px;
}
.other_list li{
    width: 4%;
    float: left;
    margin: 0 1.2% 1.2% ;
    text-align: center;
    background: #9c9c9c;
}
.other_list li.current{
    width: 4%;
    color: #3c3c3c;
    font-weight: 600;
    background: #dcdcdc;
    margin: 0 1.2% 1.2% ;
    box-sizing: border-box;
}
.other_list li a{
    display: block;
    color: #fff;
    margin: 0 1.2% 1.2% ;
    text-decoration: none;
}
.other_list li a:hover{
    color: #323232;
    background: #cdcdcd;
}
/*---------------- コンタクトボタン --------------*/
.contact_button{
    background-color: #ece6e6;
    width: 450px;
    margin: 0 auto 2.6rem;
    padding: 1.66%;
}
.contact_button h5{
    color: #0a0a5f;
    font-size: 18px;
    line-height: 1.5;
    margin-bottom: 1.66%;
    text-align: left;
}
.contact_button h5 span{
    color: #2b2b2b;
    font-size: 16px;
    line-height: 1.5;
    margin-bottom: 2.66%;
    text-align: left;
}
.contact_list{
    list-style: none;
    margin: 0 auto;
    width: 80%
}
.t_tel{ 
    margin-bottom: 20px;
}
.o_tel{
margin-bottom: 20px;
}
.m_contact{
    margin-bottom: 20px;
}
.t_tel a{
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: #323232;
    text-decoration: none;
    padding-left: 2rem;
}
.o_tel a{
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: #323232;
    text-decoration: none;
    padding-left: 2rem;
}
.m_contact a{
    display: block;
    width: 80%;
    text-decoration: none;
    color: #fff;
    background-color: #bb3b3b;
    border-radius: 6px;
    padding: 2.66%;
    text-align: center;
    margin:  0 auto;
    font-size: 18px;
    font-weight: 600;
    background-image: url("../images/mail_icon.png");
    background-size: 32px 24px;
    background-repeat: no-repeat;

    background-position: left 1rem center;
}
.number{
    display: inline-block;
    color: #323232;
    font-size: 18px;
    font-weight: 600;
    background-image: url("../images/free_tel.png");
    background-repeat: no-repeat;
    padding-left: 4rem;

}
.office_name{
    color: #4c4c4c;
    font-size: 18px;
    margin-left: 2.66%;
}

/*-------------- コーポレートページ・大阪ページへのリンクボタン --------------*/
.link_box{
    width: 80%;
    margin: 0 auto 60px;
    overflow: hidden;
}
.c_button{
    width: 48%;
    float: left;
    margin-right: 4%;
}
.c_button a{
    display: block;
    width: 100%;
    text-decoration: none;
    background-color: #00608d;
    padding: 10px 20px;
    color: #fff;
    font-weight: 600;
    font-size: 20px;
    background-image: url("../images/arrow_w.png");
    background-size: 20px;
    background-repeat: no-repeat;
    background-position: right 20px center;
    box-sizing: border-box;
}
.o_button{
    width:48%;
    float: right;
}
.o_button a{
    display: block;
    width: 100%;
    text-decoration: none;
    background-color: #00608d;
    padding: 10px 20px;
    color: #fff;
    font-weight: 600;
    font-size: 20px;
    background-image: url("../images/arrow_w.png");
    background-size: 20px;
    background-repeat: no-repeat;
    background-position: right 20px center;
    box-sizing: border-box;
}
.estimate{
    overflow: hidden;
}
.estimate p{
    width: calc(100% - 320px);
    float: left;
}
.estimate img{
    display: block;
    width: 300px;
    float: left;
    margin-left:20px;
}
.privacy{
    overflow: hidden;
    margin-bottom: 2.66%;
}
.privacy img{
    display: block;
    width: 300px;
    float: left;
    margin-right:20px;
}
.privacy p{
    width: calc(100% - 320px);
    float: left;
}
/*------------------ セキュリティ ------------------*/
.certificate{
    margin-bottom: 20px;
}
.certificate p{
    margin-bottom: 20px;
}
.certificate_wrap{
    overflow: hidden;
    width: 80%;
    margin: 0 auto 40px;
}
.certificate_box1{
    width: 48%;
    height: auto;
    float: left;
    background-color: #efefef;
    border: 6px solid #9c9c9c;
    padding: 10px;
    box-sizing: border-box;
    margin-right: 4%;
}
.certificate_box1 figcaption{
    font-size: 18px;
    font-weight: 600;
}
.certificate_box1 img{
    display: block;
    width: 50%;
    height: auto;
    background: #fff;
    padding: 6px;
    border: 1px solid #9c9c9c;
    border-radius: 4px;
    box-sizing: border-box;
    margin:  0 auto 20px;
}
.certificate_box2{
    width: 48%;
    height: auto;
    float: left;
    background-color: #efefef;
    border: 6px solid #9c9c9c;
    padding: 10px;
    box-sizing: border-box;
}
.certificate_box2 img{
    display: block;
    width: 36%;
    height: auto;
    background: #fff;
    border: 1px solid #9c9c9c;
    border-radius: 4px; 
    padding: 6px;
    box-sizing: border-box;
    margin:  0 auto 20px;
}
.certificate_box2 figcaption{
    font-size: 18px;
    font-weight: 600;
}
.service{
    display: block;
    width: 100%;
    font-family:'arial black',"sans-serif";
    font-size: 14px;
    font-weight: 300;
    color: #323232;
    border-top: 1px solid #dcdcdc;
    padding-top: 16px;
    margin-bottom: 4px;
}
.service_text{
    display: block;
    width: 100%;
    font-size: 14px;
    line-height: 2.3;
    color: #323232;
}
.service_list{
    width: 100%;
}
.service_list li{
    width: 100%;
    font-size: 14px;
    color: #323232;
    margin-bottom: 4px;
}

/*---------------- 上へ戻るボタン ----------------*/
#page-top {
    position: fixed;
    bottom: 20px;
    right: 20px;

    z-index: 99;
}
#page-top a {
    display: block;
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,.8);
    text-decoration: none;
    color: #0d6fb8;
    border: 1px solid #0d6fb8;
    font-size: 14px;
    line-height: 1;
    padding: 10px;
    text-align: center;
    border-radius: 50%;
    transition: all .3s ease;
    background-image:  url("../images/arrow_top.png");
    background-size: 26px auto;
    background-repeat: no-repeat;
    background-position: center center;
    box-sizing: border-box;
}
#page-top a:hover {
    text-decoration: none;
    opacity: .5;
}
/*-------------- footer --------------*/
footer{
    width: 100%;
    padding: 10px;
    background-color: #191970; 
    color: #fff;
    overflow: hidden;
    box-sizing: border-box;
}
.footer_nav{
    width: 960px;
    padding: 10px;
    margin: 40px auto 40px;
    overflow: hidden;
}
.nav_box{
    width: 30%;
    float: left;
    margin: 0 2% 0 0;
}
.nav2_box{
    width: 30%;
    float: left;
    margin: 0 0 0 2%;
}
.nav2_box li{
    display: block;
    width: 100%;
    margin-bottom: 20px;
}
.nav2_box li a{
    display: block;
    width: 100%;
    padding-left: 40px;
    color: #fff;
    text-decoration: none;
    font-size: 18px;
    font-weight: 300;
    box-sizing: border-box;
    background-image: url("../images/list-mark.png");
    background-size: 16px auto;
    background-repeat: no-repeat;
}
.nav_box li {
    display: block;
    width: 100%;
    margin-bottom: 20px;
 }
.nav_box li a{
    display: block;
    width: 100%;
    padding-left: 40px;
    color: #fff;
    text-decoration: none;
    font-size: 18px;
    font-weight: 300;
    box-sizing: border-box;
    background-image: url("../images/list-mark.png");
    background-size: 16px auto;
    background-repeat: no-repeat;
}
 .nav_box li a:hover,.nav2_box li a:hover{
    color:#b2b2b2;
}
footer small {
    display: block;
    width: 100%;
    padding: 10px;
    font-size: 14px;
    clear: both;
    text-align: center;
}
}
/*-------ここからスマホ用css----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
@media only screen and (max-width: 639px){
html, body {
    width: 100%;
    display: block;
    margin: 0;
    padding: 0;
    line-height: 1.7;
    box-sizing: border-box;
}
.wrapper{
    width: 100%;
    box-sizing: border-box;
}
.header{
    width:100%;
    position: fixed;
    margin-bottom: 400px;
    border-top: 10px solid #191970;
    padding: 0;
    box-sizing: border-box;
}
.header_top{
    width: 100%;
    border-top: 10px solid #191970;
    overflow: hidden;
    padding: 10px 0;
    box-sizing: border-box;
    margin-top: -10px;
    background: #fff;
}
.mail_contact{
    display: none;
}
.tel_contact{
    display: none;
}
/*------------- ロゴエリア ---------------*/
#logo {
    width: 260px;
    height: auto;
	float: left;
    padding: 0 10px;
    color: #191970;
}
#logo h1{
    font-size: 18px;
    margin: 0 0 10px 0;
}
main{
    width: 100%;
    padding-top: 20px;
}
.motto{
    display:none;
}
/*-------------- コンタクトエリア -----------------*/
.contact_area{
    display: none;
}
span.motto{
    display: block;
}
.sp_text {
    display: block;
    background-color: #6b6b6b;
    padding: 1.2rem 1rem 0.4rem;
}
.sp_text h1 {
    display: block;
    color: #6b6b6b;
    text-align: center;
    background-color: #fff;
    border-radius: 120px;
    font-weight: 600;
    font-size: 14px;
    padding: 0.1rem 0.4rem;
    margin: 0 auto;
}
.sp_text h2{
    color: #fff;
    font-weight: 600;
    font-size: 20px;
    text-align: center;
    padding-top: 0.4rem;
}
.gnav_sp{
    display: block;
}
.navToggle{
    display: block;
    margin-bottom: 120px;
}
/*------------------ ページ表題 ----------------*/
.mv{
    position: static;
    width: 100%;
}
.mv img{
    width: 100%;
    vertical-align: bottom;
    height: auto;
}
.mv h1{
    display: none;
}
.mv h2{
    display: none;
}
.mv p{
    display: none;
}
.gnav_pc {
    display:none;
}
.mv_tb{
    display: none;
}
/*パンくず*/
.breadcrumb {
    width: 100%;
    text-align: left;
    padding: 2%;
    margin: 10px 0; 
    box-sizing: border-box;
}
.breadcrumb li a span{
    font-size: 12px;
}
.breadcrumb li{
    display:inline;
    list-style: none;
    font-size: 12px;

}
.breadcrumb li:after {
    content: '>';
    padding: 0 3px;
    color: #2b2b2b;
}
.breadcrumb li:last-child:after {
    content: '';
}

.breadcrumb li a {
    text-decoration: none;
    color: #323232;
    font-size: 14px;
}
.breadcrumb li a:hover {
    text-decoration: underline;
    color: #9c9c9c;
}
/*--------------- メインコンテンツ ------------------*/
.wrap {
    width: 100%;
    padding: 160px 10px 0 10px;
    box-sizing: border-box;
}
.main{
    width: 100%;
    margin: 0 auto;
    text-align: center;
}
section.content{
    width: 100%;
    padding: 0 ;
    margin-bottom:40px;
    box-sizing: border-box;
}
.content h3{
    color: #fff;
    background-color: #00608d;
    border-radius: 6px;
    padding: 10px 20px;
    font-size: 22px;
    font-weight: 500;
    margin-bottom: 40px;
}
.content p.lead{
    width: 100%;
    margin-bottom: 20px;
}
.chapter{
    width: 100%;
    margin-bottom: 20px;
}
.lectureship_img_sp img{
    width: 100%;
    height: auto;
}
.lectureship_img{
    display: none;
}
.lectureship_img img{
    display: none;
}
.lectureship_img_sp{
    display: block;
    width: 100%;
    margin-bottom: 40px;
}
.lectureship_detail{
    width: 100%;
    margin-bottom: 40px;
}
.lecturship_box{
    width: 100%;
    margin-bottom: 20px;
}
.lecturship_box img{
    display: block;
    width: 100%;
    float: none;
    margin: 0 0 20px 0;
    box-sizing: border-box;
}
/*------------- 初心者のためのパソコン講座(detail1) -----------------*/
.chapter h4{
    width: 100%;
    font-size: 20px;
    color: #323232;
    border-left: 2px solid #323232;
    padding: 10px;
    margin-bottom: 40px;
    line-height: 1.4;
    box-sizing: border-box;
}
.chapter h5{
    width: 100%;
    font-size: 18px;
    color: #323232;
    border-bottom: 2px solid #9c9c9c;
    padding: 10px;
    margin-bottom: 40px;
    line-height: 1.4;
    box-sizing: border-box;
}
.lectureship_img{
    width: 100%;
    display: block;
    margin-bottom: 20px;
}
/*--------------- 初心者のためのパソコン講座(detail2) ----------------*/
.ts,.ex{
    float:none;
}
.ts img{
    display: block;
    width: 100%;
    border: 1px solid #9c9c9c;
    margin: 0 0 20px 0;
}
.ex img{
    display: block;
    width: 100%;
    border: 1px solid #9c9c9c;
    margin: 0 0 20px 0;
    box-sizing: border-box;
}
.exif_list{
    margin-bottom: 20px;
}
.exif_list li{
    margin-bottom: 10px;
}
/*------------- 初心者のためのパソコン講座(detail3) --------------*/
.exte{
    width: 100%;
    float: none;
    margin: 0;
}
.exte img{
    display: block;
    width: 100%;
    border: 1px solid #9c9c9c;
    margin-bottom: 20px;
}
.extention_box{
    margin-bottom: 40px;
}
.extention_pc{
    display: none;
}
.extention_pc img{
    width: 100%;
    display: block;
    border: 1px solid #9c9c9c;
    margin-right: 20px;
}
.extention_sp{
    display: block;
}
.extention_sp img{
    width: 100%;
    display: block;
    border: 1px solid #9c9c9c;
    margin-bottom: 20px;
}
.caption_sp{
    display: none;
}
.lecturship_box {
    width: 100%;
    overflow: hidden;
    margin-bottom: 20px;
}
.lecturship_box figure{
    width: 100%;
    margin-bottom: 40px;
}
.lecturship_box p.lead{
    width: 100%;
    margin-bottom: 20px;
}
.cpu{
    width: 100%;
    float:none;
}
.cpu img{
    display: block;
    width: 93.3%;
    border: 1px solid #9c9c9c;
    margin: 0 0 20px 0;
}
.cpu_box{
    width: 100%;
    margin-bottom: 20px;
}
.cpu_box figure{
    width: 100%;
    margin-bottom: 20px;
}
.cpu_box figure img{
    display: block;
    width: 100%;
}
.cpu_box p{
    width: 100%;
    margin-bottom: 10px;
}
.cpu_pc{
    display: none;
}
.cpu_sp{
    display: block;
    margin-bottom: 20px;
}
.cpu_sp img{
    width: 100%;
    border: 1px solid #9c9c9c;
    margin: 0 0 20px 0;
}
.extention_sp img{
    display: block;
    width: 100%;
}
.caption_sp{
    background-color: #6b6b6b;
    width: 50px;
    display: block;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 10px 20px;
    padding-left: 20px;
}
/*--------------- 表示のオプション ----------------*/
.figure_box{
    display: block;
    width: 100%;
    margin-bottom: 40px;
}
.arrow_pc{
    display: none;
}
.arrow_sp{
    display: block;
    width: 40px;
    height: 40px;
    margin: 0 auto 20px;
}
.option1{
    display: block;
    width: 100%;
    margin: 20px 0;
}
.option1 img{
    width: 100%;
    border: 1px solid #9c9c9c;
}
.option2{
    display: block;
    width: 100%;
    margin: 20px 0;
}
.option2 img{
    width: 100%;
    border: 1px solid #9c9c9c;
}
/*-------------- 拡張子テーブル ----------------*/
.type{
    width: 100%;
    margin-bottom: 40px;
}
.extension_table{
    width: 100%;
    border-collapse: collapse;
}
.extension_table th{
    border: 1px solid #dcdcdc;
    padding: 10px;
    background-color: #f5f5f5;
}
.extension_table td{
    border: 1px solid #dcdcdc;
    padding: 10px;
}
/*初心者のためのパソコン講座(detail4)*/
.cpu_box{
    width: 100%;
    margin-bottom: 20px;
}
.cpu_box figure{
    width: 100%;
    margin-bottom: 20px;
}
.cpu_box figure img{
    display: block;
    width: 100%;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.cpu_pc{
    display: block;
    margin-bottom: 20px;
}
.cpu_sp{
    display: none;
}
.cpu_pc img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
    margin: 0 0 20px 0;
}
.cpu{
    width: 100%;
    float: none;
}
.cpu img{
    display: block;
    width: 100%;
    border: 1px solid #9c9c9c;
    margin-bottom: 20px;
    box-sizing: border-box;
}
/*------------ 初心者のためのパソコン講座(detail5) -------------*/
.storage{
    width: 100%;
    float: none;
    margin: 0;
}
.storage img{
    display: block;
    width: 100%;
    border: 1px solid #9c9c9c;
    margin: 0 0 20px 0;
}
.storage_box{
    width: 100%;
    overflow: hidden;
    margin-bottom: 20px;
}
.storage_box p{
    width: 100%;
    margin-bottom: 10px;
}
.inner_storage{
    width: 100%;
    float: none;
    margin-bottom: 20px;
}
.inner_storage img{
    display: block;
    width: 100%;
    border: 1px solid #9c9c9c;
    margin-bottom: 20px;
    box-sizing: border-box;
}
/*------------ table ----------------*/
.storage_table{
    width: 100%;
    border-collapse: collapse;
    margin: 40px 0;
}
.storage_table th{
    width: 40%;
    border: 1px solid #dcdcdc;
    padding: 10px;
    background-color: #f5f5f5;
    text-align: left;
}
.storage_table td{
    border: 1px solid #dcdcdc;
    padding: 10px;
    text-align: center;
}
/*---------------- 初心者のためのパソコン講座(detail6) ------------*/
.ssd{
    width: 100%;
    float: none;
    margin: 0;
}
.ssd img{
    border: 1px solid #9c9c9c;
    width: 100%;
    float: none;
    margin-bottom: 20px;
    margin-left: 0;
}
.ssd_box{
    overflow: hidden;
    margin-bottom: 40px;
}
.ssd_box{
    overflow: hidden;
    margin-bottom: 40px;
}
.merit h6{
    width: 100%;
    font-size:  18px;
    font-weight: 600;
    color: #000080;
    position: static;
    background-color: #ffce9e;
    text-align: center;
    padding: 10px 20px;
    border-radius: 120px;
    border-bottom: 2px solid #ff6347;
    box-sizing: border-box;
    margin-bottom: 40px;
}
.demerit h6{
    width: 100%;
    font-size:  18px;
    font-weight: 600;
    color: #000080;
    display: block;
    position: static;
    background-color: #bdb76b;
    text-align: center;
    padding: 10px 20px;
    box-sizing: border-box;
    border-radius: 120px;
    border-bottom: 2px solid #556b2f;
    margin-bottom: 40px;
}
.merit_list,.demerit_list{
    width: 100%;
    margin-bottom: 20px;
}
.merit_list dt,.demerit_list dt{
    width: 100%;
    position: static;
    padding:10px 20px;
    color: #fff;
    font-weight: 600;
    background: linear-gradient(to right, rgb(0, 124, 200), #add8e6);
    margin-bottom: 20px;
}
/*--------------- 初心者のためのパソコン講座(detail7) ------------------*/
.method{
    width: 100%;
    line-height: 1.4;
    font-size: 14px;
    color: #5c5c5c;
    margin-bottom: 20px;
}
.partition{
    width: 100%;
    float: none;
    margin-bottom: 20px;
}
.partition img{
    border: 1px solid #9c9c9c;
}
.partition_box{
    overflow: hidden;
    width: 100%;
    margin-bottom: 40px;
}
.partition_box p{
    width: 100%;
    margin-bottom: 10px;
}
.partition_list{
    width: 100%;
    margin-bottom: 20px;
}
.partition_list dt{
    width: 100%;
    position: static;
    padding: 0.1em 0.5em;
    color: #fff;
    font-weight: 600;
    background: linear-gradient(to right, rgb(0, 124, 200), transparent);
    margin-bottom: 20px;
}
.partition_list dd{
    width: 100%;
}
.partition{
width: 100%;
float: none;
margin: 0;
}
.partition img{
    display: block;
    width: 100%;
    border: 1px solid #9c9c9c;
    margin: 0 0 20px 0;
}
/*--------------- 初心者のためのパソコン講座(detail8) ---------------------*/
figcaption.caption_pc{
    display: none;
}
.sendmail_pc{
display: none;
}
.sendmail_pc img{
    display: none;
}
.sendmail_sp{
    display: block;
    width: 100%;
    margin: 20px 0;
}
.sendmail_sp img{
    display: block;
    width: 100%;
    border: 1px solid #9c9c9c;
    margin-bottom: 10px;
    box-sizing: border-box;
}
.smtp,.pop,.imap{
    width: 100%;
    margin-bottom: 20px;
}
.smtp h6,.pop h6,.imap h6{
    width: 100%;
    margin-bottom: 20px;
    font-size:  16px;
    font-weight: 600;
    color: #000080;
    position: relative;
    display: inline-block;
    padding: 20px 0 20px 20px;
    box-sizing: border-box;
}
.protocol{
    display: inline-block;
}
.smtp h6:before,.pop h6:before,.imap h6:before{
    content:  '';
    background-color: #ffce9e;
    display: block;
    position: absolute;
    left:  0;
    height: 60px;
    width: 60px;
    border-radius:  50%;
    top: 0;
    z-index:  -1;
}
figcaption.specific{
    line-height: 1.4;
    font-size: 14px;
    color: #5c5c5c;
}
.protocol_list{
    width: 100%;
    margin-bottom: 20px;
}
.protocol_list li{
    width: 100%;
    display: block;
    margin-bottom: 20px;
}
.protocol_list li span{
    display: inline-block;
    background-color: #6495ed;
    width: 30px;
    height: 30px;
    color: #fff;
    border-radius: 50%;
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    padding: 2px;
    margin: 0 8px;
}
span.formal_name{
    display: inline-block;
    width: 100%;
    color: #9c9c9c;
    font-size: 14px;
    padding: 0 8px;
}
strong{
    color: #000080;
    border-bottom: none;
}
.dns{
    width: 100%;
}
.dns h6{
    width: 100%;
    border-left: 2px solid #4682b4;
    padding: 0 8px;
    margin-bottom: 20px;
}
.partition_box{
    width: 100%;
    overflow: hidden;
    margin-bottom: 40px;
}
.partition_box p{
    width: 100%;
    margin-bottom: 10px;
}
.imap{
    width: 100%;
    margin-bottom: 40px
}
/*------------- 初心者のためのパソコン講座(detail9) ----------------*/
.driver_pc{
display: none;
}
.driver_sp{
    display: block;
    width: 100%;
    float: none;
    margin: 0 auto 20px;
}
.driver_sp img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.driver_caption{
    width: 100%;
    line-height: 1.4;
    font-size: 14px;
    color: #5c5c5c;
    margin: 0 0 20px 0;
}
.driver_caption dl{
    width: 100%;
    margin-bottom: 20px;
}
.driver_caption dl dt{
    width: 100%;
    margin-bottom: 10px;
}
.driver_caption dl dd{
    width: 100%;
}
.pc_img{
    width: 100%;
    float: none;
}
.pc_img img{
    width: 100%;
     border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.driver_box{
    width: 100%;
    overflow: hidden;
}
.driver_box figure{
    width: 100%;
    margin: 0 auto 20px;
}
.driver_box figure img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #dcdcdc;
}
.storage_list{
    width: 100%;
}
.storage_list li{
    display: inline-block;
    margin: 0 6px 6px 0;
}
.storage_list li:before{
    content: "▪";
    color: #9c9c9c;
}
.dm_box{
    width: 100%;
}
.dm_pc{
    display: none;
}
.dm_pc img{
    display: none;
}
.dm_sp{
    display: block;
    width: 100%;
    margin: 0 0 20px 0;
}
.dm_sp img{
    display: block;
    width: 93.3%;
    border: 1px solid #9c9c9c;
}
/*------------- 初心者のためのパソコン講座(detail10) --------------*/
.ram{
    display: block;
    width: 100%;
    float: none;
    margin: 0 0 20px 0;
}
.ram img{
    width: 100%;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.kind{
    width: 100%;
    margin-bottom: 40px;
}
.kind h6{
    width: 100%;
    border-left: 2px solid #4682b4;
    padding: 0 8px;
    margin-bottom: 20px;
    box-sizing: border-box;
}
.ram_list{
    width: 100%;
    margin-bottom: 20px;
}
.ram_list dt{
    width: 80%;
    display: block;
    background-color: #ed6d35;
    color: #fff;
    text-align: center;
    font-weight: 600;
    padding: 4px 40px;
    border-radius: 120px;
    margin: 0 auto 20px;
    box-sizing: border-box;
}
.ram_list dd{
    width: 100%;
    box-sizing: border-box;
    }
.ram_capacity{
    display: block;
    width: 100%;
    margin: 0 0 20px 0;
}
.ram_capacity img{
    display: block;
    width: 100%;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.capacity{
    width: 100%;
    margin-bottom: 40px;
}
.capacity h6{
    width: 100%;
    border-left: 2px solid #4682b4;
    padding: 0 8px;
    margin-bottom: 20px;
    box-sizing: border-box;
}
.description_box{
    width: 100%;
}
.rom{
    display: block;
    width: 100%;
    float: none;
    margin: 0 0 20px 0;
}
.rom img{
    display: block;
    width: 100%;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
    margin-bottom: 20px;
}
/*------------- 初心者のためのパソコン講座(detail11) -----------------*/
.power{
    display: none;
}
.power_sp{
    display: block;
    width: 100%;
    margin-bottom: 20px;
}
.power_sp img{
    width: 100%;
    border: 1px solid #9c9c9c;
    margin-bottom: 10px;
    box-sizing: border-box;
}
.power_box{
    width: 100%;
    overflow: hidden;
    margin-bottom: 40px;
}
.power_box p{
    width: 100%;
    margin-bottom: 10px;
}
.power_list{
    width: 100%;
    height: auto;
    background-color: #ebebeb;
    padding: 10px;
    margin: 0 auto 20px;
    border: 1px solid #dcdcdc;
    box-sizing: border-box;
}
.power_list dt{
    width: 90%;
    border-right: 1px solid #bcbcbc;
    border-bottom: 1px solid  #bcbcbc;
    background-color: #fff;
    padding: 10px;
    font-weight: 600;
    margin: 0 auto 20px;
    box-sizing: border-box;
}
.power_list dd{
    width: 100%;
    height: auto;
}
.bus,.self{
    width: 100%;
    margin-bottom: 40px;
}
/*------------- 初心者のためのパソコン講座(detail12) ----------------*/
.cloud{
    display: block;
    width: 100%;
    float: none;
    margin: 0 0 20px 0;
}
.cloud img{
    display: block;
    width: 100%;
    border: 1px solid #9c9c9c;
    margin-bottom: 10px;
    box-sizing: border-box;
}
.cloud_box{
    width: 100%;
    overflow: hidden;
}
.merrit_box{
    margin-bottom: 20px;
}
.storage li{
    display: inline-block;
    margin-right: 10px;
}
.storage li:before{
    content: "▪";
    color: #9c9c9c;
}
.driver_caption P{
    font-size: 12px;
    margin-bottom: 10px;
}
.merit_box{
    width: 100%;
    background-color: #fff3b8;
    padding: 10px;
    margin-bottom: 20px;
    box-sizing: border-box;
}
.merit_box h6{
    width: 100%;
    font-size: 16px;
    font-weight: 600;
    background-color: #fff;
    padding: 10px;
    margin-bottom: 20px;
    border-bottom: 1px solid #ff8c00;
    box-sizing: border-box;
}
.merit_box h6 span{
    display: inline-block;
    padding: 0 10px;
    font-size: 20px;
    color: #ff8c00;
}
.demerit_box{
    width: 100%;
    background-color: #e5f2ff;
    padding: 10px;
    margin-bottom: 20px;
    box-sizing: border-box;
}
.demerit_box h6{
    width: 100%;
    font-size: 16px;
    font-weight: 600;
    background-color: #fff;
    padding: 4px 10px;
    margin-bottom: 20px;
    border-bottom: 1px solid #4169e1;
    box-sizing: border-box;
}
.demerit_box h6 span{
    display: inline-block;
    padding: 0 10px;
    font-size: 20px;
    color: #6495ed;
}
/*-------------- 初心者のためのパソコン講座(detail13) ---------------*/
.malware{
    display: block;
    width: 100%;
    float: none;
    margin: 0 0 20px 0;
}
.malware img{
    width: 100%;
    display: block;
    border: 1px solid #9c9c9c;
    margin: 0 0 20px 0;
    box-sizing: border-box;
}
.malware_caption{
    display: block;
    line-height: 1.4;
    font-size: 14px;
    color: #5c5c5c;
}
.malware_box{
    width: 100%;
    margin-bottom: 40px;
}
.malware_caption p{
    margin: 10px 0 ;
}
.malware_description_box{
    display: flex;
    padding: 10px;
}
.malware_list{
    display: inline-block;
    width: 46%;
    margin: 0 20px 0 0;
    padding: 10px;
}
.malware_list dt{
    border-bottom: 1px solid #dbdbdb;
    margin-bottom: 10px;
    padding: 4px 8px;
    text-align: center;
    background-color: #fff;
}
.malware_list dd{
    text-align: center;
}
.description_list{
    width: 100%;
    margin-bottom: 40px;
}
.description_list dt{
    width: 100%;
    display: block;
    background-color: #ed6d35;
    color: #fff;
    font-weight: 600;
    padding: 10px;
    border-radius: 120px;
    margin-bottom: 10px;
    box-sizing: border-box;
}
.malware_feature{
    width: 100%;
    margin-bottom: 20px;
}
.feature_box{
    width: 100%;
    margin-bottom: 40px;
}
/*-------------- table --------------*/
.feature_table{
    display: block;
    width: 100%;
    border-collapse: collapse;
}
.feature_table tbody{
    display:block;
    width: 100%;
}

.feature_table th{
    width:100%;
    display: block;
    border: 1px solid #dcdcdc;
    border-bottom: none;
    padding: 10px;
    background-color: #f5f5f5;
    box-sizing: border-box;
}
.feature_table td{
    width: 100%;
    display: block;
    border: 1px solid #dcdcdc;
    border-bottom: none;
    padding: 10px;
    text-align: left;
    box-sizing: border-box;
}
.feature_table td:last-child{
    border-bottom: 1px solid #dcdcdc;
}
.feature_list{
    width: 100%;
    overflow: hidden;
}
.feature_list li{
    width: 100%;
    text-indent:  -16px;
    padding-left: 20px;
    margin-bottom: 10px;
    box-sizing: border-box;
}
.feature_list li:before{
    content: "▪";
    display: inline-block;
    color: #9c9c9c;
    padding: 0 6px;
}
.summary{
    width: 100%;
    margin-bottom: 20px;
}
.viraus_box{
    width: 100%;
    overflow: hidden;
    margin: 0 0 20px 0; 
}
.viraus_box img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #dcdcdc;
    box-sizing: border-box;
}
/*--------- 初心者のためのパソコン講座(detail14) -----------*/
.format{
    display: block;
    width: 100%;
    float: none;
    margin: 0 0 20px;
}
.format img{
    width: 100%;
    display: inline-block;
    border: 1px solid #9c9c9c;
    margin: 0 0 20px 0;
}
.format_box{
    width: 100%;
    overflow: hidden;
}
.format_caption{
    display: block;
    line-height: 1.4;
    font-size: 14px;
    color: #5c5c5c;
}
.format_caption p{
    width: 100%;
    margin: 10px 0 ;
    padding: 0;
    box-sizing: border-box;
}
.format_description{
    overflow: hidden;
    width: 100%;
    margin-bottom: 40px;
}
.format2{
    width: 100%;
    float: none;
    margin: 0 0 20px 0;
    }
.format2 img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #dcdcdc;
    margin-bottom: 20px;
}
.caution{
    width: 100%;
    color: #3C469A;
    padding: 10px;
    box-sizing: border-box;
}
/*--------------- 初心者のためのパソコン講座(detail15) -----------------*/
.noise{
    display: block;
    width: 100%;
    float: none;
    margin: 0 0 20px 0;
}
.noise img{
    display: inline-block;
    width: 100%;
    border: 1px solid #9c9c9c;
    margin-bottom: 10px;
}
.noise_caption{
    width: 100%;
    line-height: 1.4;
    font-size: 14px;
    color: #5c5c5c;
    padding: 0;
}
.noise_box{
    width: 100%;
    margin-bottom: 20px;
}
.noise_box h6{
    width: 100%;
    border-left: 10px solid #000080;
    border-bottom: 1px solid #017DC8;
    color: #000080;
    font-size: 16px;
    line-height: 1.4;
    box-sizing: border-box;
    padding: 10px;
    margin-bottom: 40px;
}
.partition_list{
    width: 100%;
    margin-bottom: 20px;
}
.partition_list dt{
    width: 100%;
    position: static;
    padding: 10px;
    color: #fff;
    font-weight: 600;
    background: linear-gradient(to right, rgb(0, 124, 200),#b0e0e6);
    box-sizing: border-box;
}
.noise_list{
    width: 100%;
    background: #f5f5f5;
    margin-bottom: 20px;
    padding: 10px;
}
.noise_list li{
    width: 100%;
    margin-bottom: 10px;
}
.noise_list li:before{
    content: "▪";
    display: inline-block;
    color: #9c9c9c;
    padding: 0 6px;
}
/*問い合わせボタン*/
    .contact_btn{
        margin-bottom: 40px;
    }
.contact_btn a{
    display: block;
    width: 80%;
    background-color: #1e90ff;
    color: #fff;
    margin: 0 auto 20px;
    text-align: center;
    text-decoration: none;
    padding: 10px 20px;
    background-image: url("../images/lectureship/arrow_right.png");
    background-size: 20px;
    background-repeat: no-repeat;
    background-position: right 10px center;
}
/*-------------- その他のパソコントラブル解消法も見る---------------*/
.a_box{
    width: 100%;
    margin: 0 auto 20px;
    overflow: hidden;
    background: #f5f5f5;
    padding: 10px;
    box-sizing: border-box;
}
.a_box h6{
    width: 100%;
    margin-bottom: 20px;
    padding: 10px 20px;
    background: #fff;
    border-radius: 120px;
    border: 1px solid #efefef;
    color: #9c9c9c;
    box-sizing: border-box;
}
.a_box h6 span{
    color: #5c5c5c;
}
.other_list{
    width: 100%;
    margin: 0 0 20px 0;
}
.other_list li{
    width: 20%;
    float: left;
    margin: 0 0 10% 10% ;
    text-align: center;
    background: #9c9c9c;
}
.other_list li:nth-child(3n){ 
    width: 20%;
    float: left;
    margin: 0 0 10% 10%;
    text-align: center;
    background: #9c9c9c;
}
.other_list li.current{
    color: #3c3c3c;
    font-weight: 600;
    background: #dcdcdc;
    box-sizing: border-box;
}
.other_list li a{
    display: block;
    color: #fff;
    text-decoration: none;
}
.other_list li a:hover,.other_list li a:active{
    color: #323232;
    background: #cdcdcd;
}
/*-------------- 一覧に戻るボタン --------------*/
.index_btn{
    margin-bottom: 40px;
    text-align: right;
}
.index_btn a{
    text-decoration: none;
    background-color: #e6e6fa;
    padding: 4px 10px;
    color: #000080;
    border-radius: 4px;
    border: 1px solid #000080;
}
.index_btn a:hover{
    font-weight: 500;
    background-color: #b0c4de;
}
/*------------ コンタクトボタン ---------------*/
.contact_button{
    background-color: #ece6e6;
    width: 100%;
    margin-bottom: 20px;
    padding: 10px;
    box-sizing: border-box;
}
.contact_button h5{
    width: 100%;
    color: #0a0a5f;
    font-size: 18px;
    padding: 10px;
    line-height: 1.4;
    margin-bottom: 20px;
    text-align: left;
    box-sizing: border-box;
}
.contact_button p{
    width: 100%;
    color: #434343;
    font-size: 16px;
    line-height: 1.4;
    margin-bottom: 20px;
    text-align: left;
}
.contact_list{
    width: 100%;
    list-style: none;
    margin: 0 auto;
}
.t_tel{ 
    margin-bottom: 20px;
}
.o_tel{
margin-bottom: 20px;
}
.m_contact{
    margin-bottom: 20px;
}
.t_tel a{
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: #323232;
    text-decoration: none;
}
.o_tel a{
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: #323232;
    text-decoration: none;
}
.m_contact a{
    display: block;
    width: 80%;
    text-decoration: none;
    color: #fff;
    background-color: #bb3b3b;
    border-radius: 6px;
    padding: 2.66%;
    text-align: center;
    margin:  0 auto;
    font-size: 18px;
    font-weight: 600;
    background-image: url("../images/mail_icon.png");
    background-size: 32px 24px;
    background-repeat: no-repeat;
    background-position: left 1rem center;
}
.number{
    display: inline-block;
    color: #1e90ff;
    font-size: 22px;
    font-weight: 600;
    background-image: url("../images/free_tel.png");
    background-repeat: no-repeat;
    padding-left: 4rem;

}
.office_name{
    color: #4c4c4c;
    font-size: 18px;
    margin-left: 2.66%;
}
/*----------- コーポレートページ・大阪ページへのリンクボタン ------------------*/
.link_box{
    width: 100%;
    margin-bottom: 40px;
}
.c_button{
    width: 100%;
    margin-bottom: 20px;
}
.c_button a{
    display: block;
    width: 100%;
    text-decoration: none;
    background-color: #00608d;
    padding: 10px 20px;
    color: #fff;
    font-weight: 600;
    font-size: 20px;
    background-image: url("../images/arrow_w.png");
    background-size: 20px;
    background-repeat: no-repeat;
    background-position: right 20px center;
    box-sizing: border-box;
}
.o_button{
    width: 100%;
}
.o_button a{
    display: block;
    width: 100%;
    text-decoration: none;
    background-color: #00608d;
    padding: 10px 20px;
    color: #fff;
    font-weight: 600;
    font-size: 20px;
    background-image: url("../images/arrow_w.png");
    background-size: 20px;
    background-repeat: no-repeat;
    background-position: right 20px center;
    box-sizing: border-box;
}
.estimate{
    overflow: hidden;
}
.estimate p{
    width: calc(100% - 320px);
    float: left;
}
.estimate img{
    display: block;
    width: 300px;
    float: left;
    margin-left:20px;
}
.privacy{
    overflow: hidden;
    margin-bottom: 2.66%;
}
.privacy img{
    display: block;
    width: 300px;
    float: left;
    margin-right:20px;
}
.privacy p{
    width: calc(100% - 320px);
    float: left;
}
/*------------------ セキュリティ ------------------*/
.certificate{
    margin-bottom: 20px;
}
.certificate p{
    margin-bottom: 20px;
}
.certificate_wrap{
    overflow: hidden;
    width: 100%;
    margin: 0 auto 40px;
}
.certificate_box1{
    width: 100%;
    height: auto;
    float: left;
    background-color: #efefef;
    border: 6px solid #9c9c9c;
    padding: 10px;
    box-sizing: border-box;
    margin-bottom: 20px;
}
.certificate_box1 figcaption{
    font-size: 18px;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 20px;
}
.certificate_box1 img{
    display: block;
    width: 50%;
    height: auto;
    background: #fff;
    padding: 6px;
    border: 1px solid #9c9c9c;
    border-radius: 4px;
    box-sizing: border-box;
    margin:  0 auto 20px;
}
.certificate_box2{
    width: 100%;
    height: auto;
    float: left;
    background-color: #efefef;
    border: 6px solid #9c9c9c;
    padding: 10px;
    box-sizing: border-box;
}
.certificate_box2 img{
    display: block;
    width: 36%;
    height: auto;
    background: #fff;
    border: 1px solid #9c9c9c;
    border-radius: 4px; 
    padding: 6px;
    box-sizing: border-box;
    margin:  0 auto 20px;
}
.certificate_box2 figcaption{
    line-height: 1.2;
    font-size: 18px;
    font-weight: 600;
}

.service_text{
    display: block;
    width: 100%;
    font-size: 14px;
    background: #fff;
    padding: 10px;
    line-height: 1.6;
    box-sizing: border-box;
    color: #323232;
    margin: 20px 0;
}
.service_list{
    width: 100%;
    padding: 10px;
    background: #fff;
    margin: 10px 0;
    box-sizing: border-box;
}
.service_list li{
    width: 100%;
    font-size: 14px;
    color: #323232;
    margin-bottom: 4px;
}
span.ttl{
    line-height: 1.2;
}
/*---------------- 上へ戻るボタン ---------------*/
#page-top {
    position: fixed;
    bottom: 40px;
    right: 20px;

    z-index: 99;
}
#page-top a {
    display: block;
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,.8);
    text-decoration: none;
    color: #0d6fb8;
    border: 1px solid #0d6fb8;
    font-size: 14px;
    line-height: 1;
    padding: 10px;
    text-align: center;
    border-radius: 50%;
    transition: all .3s ease;
    background-image:  url("../images/arrow_top.png");
    background-size: 26px auto;
    background-repeat: no-repeat;
    background-position: center center;
    box-sizing: border-box;
}
#page-top a:hover {
    text-decoration: none;
    opacity: .5;
}

/*footer*/
footer{
    width: 100%;
    background-color: #191970;
    color: #fff;
    overflow: hidden;
    padding-top: 1rem;
}
.footer_nav{
    width: 100%;
    padding: 0 3.33%;
    overflow: hidden;
    box-sizing: border-box;
}
.nav_box{
    width: 100%;
    float: none;
    overflow: hidden;
    margin-bottom: 2.22%;
    padding-top: 2.22%;
    box-sizing: border-box;
}
.nav_box li{
    display: block;
    width: 100%;
    margin: 0 0 30px 0;
}
.nav_box li a{
    display: block;
    width: 100%;
    margin-right: 1rem;
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    font-weight: 300;
}
.nav2_box{
    width:100%;
    float: none;
    overflow: hidden;
    margin-bottom: 2.22%;
    padding-top: 2.22%;
    border-left: none; 
    box-sizing: border-box;
}
.nav2_box li{
    display: block;
    width: 100%;
    margin: 0 0 30px 0;
}
.nav2_box li a{
    display: block;
    width: 100%;
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    font-weight: 300;
    }
.nav_box li a:focus,.nav2_box li a:focus{
    color: #b2b2b2;
}
footer small{
    display: block;
    width: 94%;
    font-size: 12px;
    color: #191970;
    background: #fff;
    clear: both;
    text-align: center;
    margin: 0 auto 10px;
    box-sizing: border-box;
}
/*------------------ ハンバーガーメニュー ------------------*/ 
.gnav_sp{
    position: fixed;
    z-index: 2;
    top: -36px;
    left: 0;
    background: #fff;
    color: #000;
    text-align: center;
    transform: translateY(-100%);
    transition: all 0.6s;
    width: 100%;
}
.gnav_sp ul {
    background: #9c9c9c;
    margin: 0 auto;
    padding: 0;
    width: 100%;
    border-bottom: 50px solid #9c9c9c;
    
}
 
.gnav_sp ul li {
    font-size: 1.1em;
    list-style-type: none;
    padding:  0;
    width: 100%;
    border-bottom: 1px dotted #333;
}
 
/* 最後はラインを描かない */
.gnav_sp ul li:last-child {
    padding-bottom: 0;
    border-bottom: none;
}
 
.gnav_sp ul li a {
    display: block;
    color: #fff;
    padding: 1em 0;text-decoration: none;
}
 
/* このクラスを、jQueryで付与・削除する */
.gnav_sp.active {
    transform: translateY(42%);
}
/*ハンバーガー用*/
.navToggle {
    display: block;
    position: fixed;
    right: 20px;
    top: 20px;
    width: 46px;
    height:46px;
    cursor: pointer;
    z-index: 3;
    background: #666;
    text-align: center;
}
 
.navToggle span {
    display: block;
    position: absolute;    /* .navToggleに対して */
    width: 34px;
    border-bottom: solid 3px #eee;
    -webkit-transition: .35s ease-in-out;
    -moz-transition: .35s ease-in-out;
    transition: .35s ease-in-out;
    left: 6px;
}
 
.navToggle span:nth-child(1) {
    top: 9px;
}
 
.navToggle span:nth-child(2) {
    top: 18px;
}
 
.navToggle span:nth-child(3) {
    top: 27px;
}
 
.navToggle span:nth-child(4) {
    border: none;
    color: #eee;
    font-size: 9px;
    font-weight: bold;
    top: 34px;
}

/* タップした後最初のspanをマイナス45度に */
.navToggle.active span:nth-child(1) {
    top: 18px;
    left: 6px;
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    transform: rotate(-45deg);
}
 
/* 2番目と3番目のspanを45度に */
.navToggle.active span:nth-child(2),
.navToggle.active span:nth-child(3) {
    top: 18px;
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    transform: rotate(45deg);
}
}
/*-------ここからタブレット用css--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
@media only screen and (min-width: 640px) and (max-width: 959px) {
/*共通*/
html, body{
	display: block;
    width: 100%;
	margin: 0;
	padding: 0;
    line-height: 1.7;
	box-sizing: border-box;
}
* {
	font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", "Meiryo"," Osaka", "ＭＳ Ｐゴシック", "MS PGothic", "sans-serif";
	margin: 0px;
	padding: 0px;
	font-size: 16px;
}
a{
    text-decoration: none;
}
.wrapper{
    width: 100%;
    margin: 0 auto;
}
.header_area{
    width: 100%;
}
.header_top{
    overflow: hidden;
    width: 100%;
    background: #fff;
    border-top: 10px solid #191970;
    padding: 10px 0;
    box-sizing: border-box;
    position: fixed;
    z-index: 999;
}
.header_l{
    width: 40%;
    float: left;
}
/*------------- ロゴエリア ------------- */
#logo {
    padding: 0 10px;
    color: #191970;
    margin-bottom: 10px;
}
#logo h1{
    font-size: 16px;
    margin: 0 0 10px 0;
}
.motto{
    display: block;
    font-weight: 300;
    margin: 0;
}
.mail_contact{
    display: block;
    width: 100%;
    height: auto;
    background: #f8f8f8;
    margin: 10px;
    overflow: hidden;
    border: 1px solid #9c9c9c;
    border-radius: 6px;
    padding: 4px;
}
.mail_contact img{
    display: block;
    width: 20%;
    height: auto;
    float:left;
    margin-right: 2%;
}
.tb_text{
    display: block;
    width: 70%;
    float: left;
    margin-left: 2%;
}
.tb_text span{
    display: none;
}
.tel_contact{
    width: 54%;
    margin: 20px 10px 0;
    float: right;
}
.tel_list{
    width: 100%;
    list-style: none;
    padding-top: 20px;
    box-sizing: border-box;
}
.message span{
    display:inline;
}
.tel_contact li a{
    display: inline-block;
    color: #fff;
    font-size: 14px;
    text-decoration: none;
}
.t_office{
    background: #191970;
    display: inline-block;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    padding: 0 10px;
}
.o_office{
    background: #191970;
    display: inline-block;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    padding: 0 10px;
}
.t_tel_contact{
    margin-bottom: 10px;
}
.o_tel_contact{
    margin-bottom: 20px;
}
.sp_text{
    display: none;
}
/*------------- g_nav ------------- */
.navi{
    width: 100%;
    background: #fff;
    z-index: 999;
}
.gnav_pc{
    display: block;
    width: 100%;
}
.gnav_pc ul{
    width: 100%;
    overflow: hidden;
    border-bottom: 10px solid #d4d4d4;
    padding: 10px;
    box-sizing: border-box;
}
.gnav_pc li{
    display: inline-block;
    margin: 0 3% 10px 0;
}
.gnav_pc li:last-of-type{
    margin: 0 0 10px 0;
}
.gnav_pc li a{
    display: inline-block;
    color: #323232;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
}
.gnav_sp{
    display: none;
}
/*------------- パンくず ------------- */
.breadcrumb {
    width: 100%;
    text-align: left;
    padding-top: 10px;
    margin-bottom: 20px;
}
.breadcrumb li a span{
    font-size: 12px;
}
.breadcrumb li{
    display:inline;
    list-style: none;
    font-size: 12px;
}
.breadcrumb li:after {
    content: '>';
    padding: 0 3px;
    color: #2b2b2b;
}
.breadcrumb li:last-child:after {
    content: '';
}

.breadcrumb li a {
    text-decoration: none;
    color: #323232;
    font-size: 14px;
}
.breadcrumb li a:hover {
    text-decoration: underline;
    color: #9c9c9c;
}
/*------------ ページ表題 -------------------*/
.mv{
    position: relative;
    width: 100%;
    margin-bottom: 1.66%;
    z-index: 1;
}
.mv img{
    width: 100%;
    height: auto;
}
.mv h1{
    position: absolute;
    font-size: 16px;
    top: 22%;
    left:44%;
    font-weight: 600;
    background-color: #6b6b6b;
    padding:0.1rem 0.8rem;
    border-radius: 20px 0 20px 0;
    color: #fff;
    z-index: 2;
}
.mv h2{
    position: absolute;
    color: #4c4c4c;
    font-size: 20px;
    font-weight: bold;
    top: 52%;
    left: 42%;
    text-shadow: white 1px 2px 2px;
    z-index: 2;
}
/*------------- メインコンテンツ ------------- */
.main{
    width: 100%;
    margin: 0 auto;
    text-align: center;
}
.wrap{
    width: 100%;
    padding: 300px 10px 80px;
    box-sizing: border-box;
}
section.content{
    width: 100%;
    margin-bottom: 40px;
}

.content h3{
    background-color: #00608d;
    border-radius: 6px;
    color: #fff;
    padding: 10px 20px;
    font-size: 22px;
    font-weight: 500;
    margin-bottom: 40px;
}
.content h4{
    width: 100%;
    font-size: 20px;
    color: #323232;
    border-left: 2px solid #323232;
    padding: 10px;
    margin-bottom: 40px;
    line-height: 1.4;
    box-sizing: border-box;
}
.content p{
    width: 100%;
    margin-bottom: 14px;
}
.chapter{
    width: 100%;
    margin-bottom: 20px;
}
/*-------------- 初心者のためのパソコン講座(detail1) -----------------*/
.lectureship_detail{
    width: 100%;
    margin-bottom: 40px;
}
.chapter h4{
    width: 100%;
    font-size: 20px;
    color: #323232;
    background-color: #f5f5f5;
    border-left: 2px solid #323232;
    padding: 10px;
    margin-bottom: 40px;
    line-height: 1.4;
    box-sizing: border-box;

}
.chapter h5{
    width: 100%;
    font-size: 18px;
    color: #323232;
    border-bottom: 2px solid #9c9c9c;
    padding: 10px;
    margin-bottom: 40px;
    line-height: 1.4;
    box-sizing: border-box;
}
.lectureship_img{
    width: 100%;
    display: block;
    margin-bottom: 20px;
}
.lectureship_img img{
    width: 100%;
}
.lectureship_img_sp{
    display: none;
}
.lectureship_img img{
    width: 100%;
    height: auto;
}
.lecturship_box{
    overflow: hidden;
    margin-bottom: 20px;
}
/*問い合わせボタン*/
.contact_btn{
    width: 50%;
    margin: 20px auto 40px;
}
.contact_btn a{
    display: block;
    width: 100%;
    background-color: #1e90ff;
    color: #fff;
    text-align: center;
    text-decoration: none;
    padding: 10px 20px;
    background-image: url("../images/lectureship/arrow_right.png");
    background-size: 20px;
    background-repeat: no-repeat;
    background-position: right 10px center;
}

/*初心者のためのパソコン講座(detail2)*/
.ts{
    width: 80%;
    margin: 0 auto 20px;
}
.ex{
    width: 50%;
    margin: 0 auto 20px;
}
.ts img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.ex img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.extension_box{
    width: 100%;
    margin-bottom: 20px;
}
.extension{
    display: block;
    width: 100%;
    margin-bottom: 20px;
}
.extension_text{
    display: block;
    width: 100%;
    margin-bottom: 20px;
}
.exif_list{
    width: 100%;
    margin-bottom: 20px;
}
.exif_list li{
    width: 100%;
    margin-bottom: 10px;
}
.caption{
    background-color: #6b6b6b;
    width: 50px;
    display: block;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 10px 20px;
    padding-left: 20px;
}
.cpu_box{
    width: 100%;
    margin-bottom: 20px;
}
.fan_img{
    width: 50%;
    float: right;
    margin: 0 02% 2%;
}
.fan_img img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.lectureship_index{
    margin-bottom: 2rem;
}
/*初心者のためのパソコン講座(detail3)*/
.fr{
    width: 50%;
    float:right;
    margin: 0 0 2% 2%;
}
.fr img{
    display: block;
    width: 100%;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.extention_box{
    width: 100%;
    margin-bottom: 20px;
}
.extention_pc{
    width: 100%;
    margin-bottom: 20px;
}
.extention_pc img{
    width: 100%;
    display: block;
    border: 1px solid #9c9c9c;
    margin-bottom: 20px;
}
.extention_sp img{
    display: none;
}
.caption_sp{
    display: none;
}
/*--------------------------------- 表示のオプション -----------------*/
.figure_box{
    display: block;
    width: 100%;
}
.arrow_pc{
    display: none;
}
.arrow_sp{
    display: block;
    width: 6%;
    margin: 20px auto 20px;
}
.option1{
    display: block;
    width: 50%;
    margin: 0 auto 20px;
}
.option1 img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.option2{
    display: block;
    width: 50%;
    margin: 0 auto 20px;
}
.option2 img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.type{
    width: 100%;
}
/*----------拡張子テーブル ---------------*/
.extension_table{
    width: 100%;
    border-collapse: collapse;
}
.extension_table th{
    border: 1px solid #dcdcdc;
    padding: 10px;
    background-color: #f5f5f5;
}
.extension_table td{
    border: 1px solid #dcdcdc;
    padding: 10px;
}
/*------------- 初心者のためのパソコン講座(detail4) ------------------*/
.cpu figure{
    width: 400px;
    float: right;
    margin-left: 20px;
    border: 1px solid #9c9c9c;
}
.cpu figure img{
    display: block;
    width: 100%;
}
.cpu_pc{
    display: block;
    width: 80%;
    margin: 20px auto 20px;
}
.cpu_sp{
    display: none;
}
.cpu_pc img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
    margin: 0 0 20px 0;
}
.cpu{
    float:left;
    width: 50%;
    margin: 0 2% 2% 0;
}
.cpu img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
}
/*------------- 初心者のためのパソコン講座(detail5) -----------------*/
.storage{
    float: right;
    width: 50%;
    margin: 0 0 2% 2%;
}
.storage_box{
    width: 100%;
    overflow: hidden;
    margin-bottom: 40px;
}
.inner_storage{
    width: 50%;
    float: left;
    margin: 0 2% 2% 0;
}
.inner_storage img{
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
/*------------------ table ----------------*/
.storage_table{
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 40px;
}
.storage_table th{
    width: 30%;
    border: 1px solid #dcdcdc;
    padding: 10px;
    background-color: #f5f5f5;
}
.storage_table td{
    border: 1px solid #dcdcdc;
    padding: 10px;
    text-align: center;
}
/*-------------------- 初心者のためのパソコン講座(detail6) --------------*/
.ssd{
    width: 50%;
    float: right;
    margin:0 0 2% 2%;
}
.ssd img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.ssd_box{
    overflow: hidden;
    margin-bottom: 40px;
}
.merit h6,.demerit h6{
    width: 100%;
    font-size:  18px;
    font-weight: 600;
    color: #000080;
    position: relative;
    display: block;
    padding: 20px;
    margin-bottom: 20px;
    box-sizing: border-box;
}
.merit h6:before{
    content:  '';
    background-color:#ffce9e;
    display:  block;
    position:  absolute;
    left:  0;
    height: 60px;
    width: 60px;
    border-radius:  50%;
    top: 0;
    z-index:  -1;
}
.demerit h6:before{
    content:  '';
    background-color:#bdb76b;
    display:  block;
    position:  absolute;
    left:  0;
    height: 60px;
    width: 60px;
    border-radius:  50%;
    top: 0;
    z-index:  -1;
}
.merit_list,.demerit_list{
    width: 100%;
    margin-bottom: 20px;
}
.merit_list dt,.demerit_list dt{
    position: static;
    padding: 10px;
    color: #fff;
    font-weight: 600;
    background: linear-gradient(to right, rgb(0, 124, 200), #b0e0e6);
    margin-bottom: 20px;
}
/*---------------- 初心者のためのパソコン講座(detail7) ------------------*/
.method{
    width: 100%;
    padding: 10px;
    line-height: 1.4;
    font-size: 14px;
    color: #5c5c5c;
    box-sizing: border-box;
}
.partition{
    width: 50%;
    float: right;
    margin: 0 0 2% 2%;
}
.partition img{
    display: block;
    width: 100%;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.partition_box{
    overflow: hidden;
    margin-bottom: 40px;
}
.partition_list{
    margin-bottom: 20px;
}
.partition_list dt{
    position: relative;
    padding: 0.1em 0.5em;
    color: #fff;
    font-weight: 600;
    background: -webkit-linear-gradient(to right, rgb(0, 124, 200), transparent);
    background: linear-gradient(to right, rgb(0, 124, 200), transparent);
}
/*--------------------- 初心者のためのパソコン講座(detail8) -------------------*/
.structure_box{
    width: 100%;
    margin-bottom: 40px;
}
.sendmail_pc{
    width: 80%;
    margin: 0 auto 40px;
}
.sendmail_pc img{
    display: block;
    width: 100%;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.sendmail_sp{
    display: none;
}
.smtp{
    margin-bottom: 40px;
}
.pop{
    width: 100%;
    margin-bottom: 20px;
}
.smtp h6,.pop h6,.imap h6{
    width: 100%;
    font-size:  18px;
    font-weight: 600;
    color: #000080;
    position: relative;
    display: inline-block;
    padding: 20px;
    margin-bottom: 20px;
    box-sizing: border-box;
}
.protocol{
    display: inline-block;
}
.smtp h6:before,.pop h6:before,.imap h6:before{
    content:  '';
    background-color: #ffce9e;
    display: block;
    position: absolute;
    left:  0;
    height: 60px;
    width: 60px;
    border-radius:  50%;
    top: 0;
    z-index:  -1;
}
.protocol_list{
    width: 100%;
    background: #f5f5f5;
    padding: 10px;
    margin-bottom: 20px;
    box-sizing: border-box;
}
.protocol_list li{
    width: 100%;
    display: block;
    margin-bottom: 20px;
}
.protocol_list li span{
    display: inline-block;
    background-color: #6495ed;
    width: 30px;
    height: 30px;
    color: #fff;
    border-radius: 50%;
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    padding: 2px;
    margin: 0 8px;
}
span.formal_name{
    color: #9c9c9c;
    font-size: 14px;
    padding: 0 8px;
}
strong{
    color: #000080;
    border-bottom: none;
}
.dns h6{
    border-left: 2px solid #4682b4;
    padding: 0 8px;
    margin-bottom: 20px;
}
.partition_box{
    width: 100%;
    overflow: hidden;
    margin-bottom: 40px;
}
.partition_box p{
    width: 100%;
    margin-bottom: 10px;
}
.imap{
    margin-bottom: 20px;
}
/*------------ 初心者のためのパソコン講座(detail9) ----------------*/
.driver_pc{
    display: block;
    width: 50%;
    float: right;
    margin: 0 0 2% 2%;
}
.driver_pc img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
    margin-bottom: 20px;
    box-sizing: border-box;
}
.driver_sp{
    display: none;
}
.driver_caption{
    width: 100%;
    overflow: hidden;
    padding: 10px;
    line-height: 1.4;
    font-size: 14px;
    color: #5c5c5c;
    box-sizing: border-box;
}
.driver_caption dl{
    width: 100%;
    margin-bottom: 20px;
}
.driver_caption dl dt{
    width: 100%;
    margin-bottom: 10px;
}
.pc_inner{
    width: 400px;
    float: right;
    margin-left: 20px;
}
.driver_box{
    width: 100%;
    overflow: hidden;
}
.driver_box figure{
    width: 50%;
    float: left;
    margin: 0 2% 2% 0;
}
.driver_box img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.dm_box{
    overflow: hidden;
}
.pc_img{
    width: 50%;
    float: right;
    margin: 0 0 2% 2%;
}
.pc_img img{
    display: block;
    width: 100%;
    text-align: center;
    height: auto;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.dm_pc{
    width: 80%;
    margin: 20px auto 40px;
}
.dm_pc img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.dm_sp{
    display: none;
}
/*---------- 初心者のためのパソコン講座(detail10) ---------------*/
.ram{
    display: block;
    width: 50%;
    float: right;
    margin: 0 0 2% 2%;
}
.ram img{
    display: block;
    width: 100%;
    border: 1px solid #9c9c9c;
    margin-bottom: 20px;
    box-sizing: border-box;
}
.kind{
    width: 100%;
    margin-bottom: 40px;
}
.kind h6{
    width: 100%;
    border-left: 2px solid #4682b4;
    padding: 10px;
    margin-bottom: 20px;
    box-sizing: border-box;
}
.ram_list{
    width: 100%;
    margin-bottom: 20px;
}
.ram_list dt{
    display: inline-block;
    background-color: #ed6d35;
    color: #fff;
    font-weight: 600;
    padding: 4px 40px;
    border-radius: 120px;
    margin-bottom: 10px;
}
.ram_capacity{
    display: block;
    width: 80%;
    margin: 20px auto 20px;
}
.ram_capacity img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.capacity{
    width: 100%;
    margin-bottom: 40px;
}
.capacity h6{
    width: 100%;
    border-left: 2px solid #4682b4;
    padding: 10px;
    margin-bottom: 20px;
}
.description_box{
    width: 100%;
    overflow: hidden;
    margin-bottom: 20px;
}
.rom{
    display: block;
    width: 50%;
    float: right;
    margin: 0 0 2% 2%;
}
.rom img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.lecturship_box{
    width: 100%;
    overflow: hidden;
    margin-bottom: 20px;
}
.malware_box{
    width: 100%;
}
/*----------- 初心者のためのパソコン講座(detail11) ---------------*/
.power{
    display: block;
    width: 80%;
    margin: 20px auto 20px;;
}
.power img{
    display: block;
    width: 100%;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.power_sp{
    display: none;
}
.power_box{
    width: 100%;
    overflow: hidden;
    margin-bottom: 40px;
}
.power_list{
    width: 48%;
    float: left;
    height: 326px;
    background-color: #ebebeb;
    padding: 10px 20px;
    margin: 0 10px 10px 0;
    border: 1px solid #dcdcdc;
    box-sizing: border-box;
}
.power_list:last-child(){
    width: 48%;
    float: left;
    height: 326px;
    background-color: #ebebeb;
    padding: 10px 20px;
    margin: 0 0 10px 0;
    border: 1px solid #dcdcdc;
    box-sizing: border-box;
}
.power_list dt{
    border-right: 1px solid #bcbcbc;
    border-bottom: 1px solid  #bcbcbc;
    background-color: #fff;
    padding: 10px;
    font-weight: 600;
    margin-bottom: 10px;
}
.bus,.self{
    width: 100%;
    margin-bottom: 40px;
}
/*----------- 初心者のためのパソコン講座(detail12) --------------*/
.cloud_box{
    width: 100%;
    overflow: hidden;
    margin-bottom: 40px;
}
.cloud{
    width: 50%;
    float: right;
    margin: 0 0 2% 2%;
}
.cloud img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.merrit_box{
    width: 100%;
    margin-bottom: 20px;
}
.storage {
    width: 50%;
    float: right;
    margin: 0 0 2% 2%;
}
.storage img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
    box-sizing: border-box;
}
.storage_list{
    width: 100%;
}
.storage_list li{
    display: inline-block;
    box-sizing: border-box;
}
.storage_list li:before{
    content: "▪";
    color: #9c9c9c;
}
.driver_caption p{
    width: 100%;
    margin-bottom: 10px;
}
.merit_box{
    width: 100%;
    background-color: #fff3b8;
    padding: 10px;
    margin-bottom: 20px;
    box-sizing: border-box;
}
.merit_box h6{
    width: 100%;
    font-size: 16px;
    font-weight: 600;
    background-color: #fff;
    padding: 4px 10px;
    margin-bottom: 10px;
    border-bottom: 1px solid #ff8c00;
    box-sizing: border-box;
}
.merit_box h6 span{
    display: inline-block;
    padding: 0 10px;
    font-size: 20px;
    color: #ff8c00;
}
.demerit_box{
    background-color: #e5f2ff;
    padding: 10px;
    margin-bottom: 20px;
}
.demerit_box h6{
    font-size: 16px;
    font-weight: 600;
    background-color: #fff;
    padding: 4px 10px;
    margin-bottom: 10px;
    border-bottom: 1px solid #4169e1;
}
.demerit_box h6 span{
    display: inline-block;
    padding: 0 10px;
    font-size: 20px;
    color: #6495ed;
}
/*------------- 初心者のためのパソコン講座(detail13) -----------------*/
.malware{
    display: block;
    width: 50%;
    float: right;
    margin: 0 0 2% 2%;
}
.malware img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
    margin-bottom: 20px;
    box-sizing: border-box;
}
.malware_caption{
    display: block;
    line-height: 1.4;
    font-size: 14px;
    color: #5c5c5c;
}
.malware_caption p{
    margin: 10px 0 ;
}
.malware_description_box{
    display: flex;
    padding: 10px;
}
.malware_list{
    display: inline-block;
    width: 46%;
    margin: 0 20px 0 0;
    padding: 10px;
}
.malware_list dt{
    width: 100%;
    border-bottom: 1px solid #dbdbdb;
    margin-bottom: 10px;
    padding: 4px 8px;
    text-align: center;
    background-color: #fff;
    box-sizing: border-box;
}
.malware_list dd{
    width: 100%;
    text-align: center;
}
.description_list{
    width: 100%;
    margin-bottom: 20px;
}
.description_list dt{
    display: inline-block;
    background-color: #ed6d35;
    color: #fff;
    font-weight: 600;
    padding: 4px 40px;
    border-radius: 120px;
    margin-bottom: 10px;
}
.malware_feature{
    width: 100%;
    margin-bottom: 20px;
}
.feature_box{
    width: 100%;
    margin-bottom: 40px;
}
/*-----------table----------------*/
.feature_table{
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}
.feature_table th{
    width: 30%;
    border: 1px solid #dcdcdc;
    padding: 10px;
    background-color: #f5f5f5;
}
.feature_table td{
    border: 1px solid #dcdcdc;
    padding: 10px;
    text-align: left;
}
.feature_list{
    width: 100%;
    overflow: hidden;
}
.feature_list li span{
    display: inline-block;
    color: #a4a8d4;
    padding: 0 4px;
}
.summary{
    width: 100%;
    margin-bottom: 20px;
}
.viraus_box{
    width: 100%;
    overflow: hidden;
}
.viraus_img{
    width: 50%;
    float: right;
    margin: 0 0 2% 2%;
}
.viraus_img img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #dcdcdc;
    box-sizing: border-box;
}
/*--------------- 初心者のためのパソコン講座(detail14) -----------------*/
.format{
    display: block;
    width: 50%;
    float: right;
    margin: 0 0 2% 2%;
}
.format img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #9c9c9c;
    margin-bottom: 20px;
    box-sizing: border-box;
}
.format_box{
    width: 100%;
    overflow: hidden;
}
.format_caption{
    display: block;
    line-height: 1.4;
    font-size: 14px;
    color: #5c5c5c;
}
.format_caption p{
    margin: 10px 0 ;
}
.format_description{
    overflow: hidden;
    margin-bottom: 20px;
}
.format2{
    width: 50;
    float: right;
    margin: 0 0 2% 2%;
    }
.format2 img{
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #dcdcdc;
}
.caution{
    width: 100%;
    color: #3C469A;
    padding: 10px;
    box-sizing: border-box;
}
/*-------------- 初心者のためのパソコン講座(detail15) ------------------*/
.noise{
    display: block;
    width: 50%;
    float: right;
    margin: 0 0 2% 2%;
}
.noise img{
    display: block;
    width: 100%;
    border: 1px solid #9c9c9c;
    margin-bottom: 20px;
    box-sizing: border-box;
}
.noise_caption{
    display: block;
    line-height: 1.4;
    font-size: 14px;
    color: #5c5c5c;
}
.noise_box{
    margin-bottom: 20px;
}
.noise_box h6{
    border-left: 10px solid #000080;
    border-bottom: 1px solid #017DC8;
    padding: 10px;
    margin-bottom: 20px;
    color: #000080;
}
.partition_list{
    margin-bottom: 20px;
}
.partition_list dt{
    position: relative;
    padding: 10px;
    color: #fff;
    font-weight: 600;
    background: linear-gradient(to right, rgb(0, 124, 200), #e6e6fa);
    margin-bottom: 20px;
}
.noise_list{
    overflow: hidden;
    width: 100%;
    padding: 10px;
    margin-bottom: 20px;
    background: #f5f5f5;
}
.noise_list li{
    margin-bottom: 10px;
}
.noise_list li:before{
    display: inline-block;
    content:"▪";
    color: #9c9c9c;
    padding: 0 6px;
}
/*-------------- 一覧に戻るボタン ----------------*/
.index_btn{
    width: 20%;
    margin-bottom: 40px;
    text-align: left;
}
.index_btn a{
    display: block;
    width: 100%;
    text-align: center;
    text-decoration: none;
    background-color: #e6e6fa;
    padding: 4px 10px;
    color: #000080;
    border-radius: 4px;
    border: 1px solid #000080;
}
.index_btn a:hover{
    font-weight: 500;
    background-color: #b0c4de;
}
/*その他のパソコントラブル解消法も見る*/
.a_box{
    width: 100%;
    margin: 0 auto 20px;
    overflow: hidden;
    background: #f5f5f5;
    padding: 10px;
    box-sizing: border-box;
}
.a_box h6{
    width: 100%;
    text-align: center;
    margin-bottom: 20px;
    padding: 10px;
    background: #fff;
    border-radius: 120px;
    border: 1px solid #9c9c9c;
    color: #9c9c9c;
    box-sizing: border-box;
}
.a_box h6 span{
    color: #5c5c5c;
}
.other_list{
    width: 100%;
    margin: 0 auto 20px;
}
.other_list li{
    width: 14%;
    float: left;
    margin: 0 3% 2% ;
    text-align: center;
    background: #9c9c9c;
}
.other_list li:nth-child(5n) {
    width: 14%;
    float: left;
    margin: 0 0 3% 2% ;
    text-align: center;
    background: #9c9c9c;
}
.other_list li.current{
    width: 14%;
    color: #3c3c3c;
    font-weight: 600;
    background: #dcdcdc;
    margin: 0 3% 2% ;
    box-sizing: border-box;
}
.other_list li.current:nth-child(5n) {
    width: 14%;
    color: #3c3c3c;
    font-weight: 600;
    background: #dcdcdc;
    margin: 0 0 3% 2%;
    box-sizing: border-box;
}
.other_list li a{
    display: block;
    color: #fff;
    margin: 0 1.2% 1.2% ;
    text-decoration: none;
}
.other_list li a:hover{
    color: #323232;
    background: #cdcdcd;
}
/*--------------- コンタクトボタン ---------------*/
.contact_button{
    width: 80%;
    background-color: #ece6e6;
    margin: 0 auto 40px;
    padding: 20px;
    box-sizing: border-box;
}
.contact_button h5{
    color: #0a0a5f;
    font-size: 18px;
    line-height: 1.5;
    margin-bottom: 20px;
    text-align: left;
}
.contact_button h5 span{
    color: #2b2b2b;
    font-size: 16px;
    line-height: 1.5;
    margin-bottom: 2.66%;
    text-align: left;
}
.contact_list{
    list-style: none;
    margin: 0 auto 40px;
    width: 80%
}
.t_tel{ 
    margin-bottom: 20px;
}
.o_tel{
margin-bottom: 20px;
}
.m_contact{
    margin: 20px 0;
}
.t_tel a{
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: #323232;
    text-decoration: none;
    padding-left: 2rem;
}
.o_tel a{
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: #323232;
    text-decoration: none;
    padding-left: 2rem;
}
.m_contact a{
    display: block;
    width: 80%;
    text-decoration: none;
    color: #fff;
    background-color: #bb3b3b;
    border-radius: 6px;
    padding: 2.66%;
    text-align: center;
    margin:  20px auto 20px;
    font-size: 18px;
    font-weight: 600;
    background-image: url("../images/mail_icon.png");
    background-size: 32px 24px;
    background-repeat: no-repeat;
    background-position: left 1rem center;
}
.number{
    width: 160px;
    display: inline-block;
    color: #323232;
    font-size: 18px;
    font-weight: 600;
    background-image: url("../images/free_tel.png");
    background-repeat: no-repeat;
    padding: 4px 0 0 4rem;
}
.office_name{
    width: 60px;
    color: #4c4c4c;
    font-size: 18px;
    margint: 0 0 4px 0;
}
/*コーポレートページ・大阪ページへのリンクボタン*/
.link_box{
    width: 100%;
    margin: 0 auto 2.6rem;
    overflow: hidden;
}
.c_button{
    width: 48%;
    float: left;
    margin-right: 2%;
}
.c_button a{
    display: block;
    width: 100%;
    text-decoration: none;
    background-color:  #00608d;
    padding: 1rem 2rem;
    color: #fff;
    font-weight: 600;
    font-size: 20px;
    background-image: url("../images/arrow_w.png");
    background-size: 20px;
    background-repeat: no-repeat;
    background-position: right 20px center;
    box-sizing: border-box;
}
.o_button{
    width: 48%;
    float: left;
}
.o_button a{
    display: block;
    width: 100%;
    text-decoration: none;
    background-color:  #00608d;
    padding: 1rem 2rem;
    color: #fff;
    font-weight: 600;
    font-size: 20px;
    background-image: url("../images/arrow_w.png");
    background-size: 20px;
    background-repeat: no-repeat;
    background-position: right 20px center;
    box-sizing: border-box;
}
.estimate{
    overflow: hidden;
}
.estimate p{
    width: calc(100% - 320px);
    float: left;
}
.estimate img{
    display: block;
    width: 300px;
    float: left;
    margin-left:20px;
}
.privacy{
    overflow: hidden;
    margin-bottom: 2.66%;
}
.privacy img{
    display: block;
    width: 300px;
    float: left;
    margin-right:20px;
}
.privacy p{
    width: calc(100% - 320px);
    float: left;
}
.business_hours{
    color: #5b5b5b;
}
/*------------------ セキュリティ ------------------*/
.certificate{
    margin-bottom: 20px;
}
.certificate p{
    margin-bottom: 20px;
}
.certificate_wrap{
    overflow: hidden;
    width: 96%;
    margin: 0 auto 40px;
}
.certificate_box1{
    width: 49%;
    height: auto;
    float: left;
    background-color: #efefef;
    border: 6px solid #9c9c9c;
    padding: 10px;
    box-sizing: border-box;
    margin-right: 2%;
}
.certificate_box1 figcaption{
    font-size: 18px;
    font-weight: 600;
}
.certificate_box1 img{
    display: block;
    width: 50%;
    height: auto;
    background: #fff;
    padding: 6px;
    border: 1px solid #9c9c9c;
    border-radius: 4px;
    box-sizing: border-box;
    margin:  0 auto 20px;
}
.certificate_box2{
    width: 49%;
    height: auto;
    float: left;
    background-color: #efefef;
    border: 6px solid #9c9c9c;
    padding: 10px;
    box-sizing: border-box;
}
.certificate_box2 img{
    display: block;
    width: 36%;
    height: auto;
    background: #fff;
    border: 1px solid #9c9c9c;
    border-radius: 4px; 
    padding: 6px;
    box-sizing: border-box;
    margin:  0 auto 20px;
}
.certificate_box2 figcaption{
    font-size: 18px;
    font-weight: 600;
}
.service{
    display: block;
    width: 100%;
    font-family:'arial black',"sans-serif";
    font-size: 14px;
    font-weight: 300;
    color: #323232;
    border-top: 1px solid #dcdcdc;
    padding-top: 16px;
}
.service_text{
    display: block;
    width: 100%;
    font-size: 14px;
    line-height: 2;
    color: #323232;
}
.service_list{
    width: 100%;
}
.service_list li{
    width: 100%;
    font-size: 14px;
    color: #323232;
    margin-bottom: 4px;
}

/*------------------ 上へ戻るボタン ------------------*/
#page-top {
    position: fixed;
    bottom: 20px;
    right: 20px;

    z-index: 99;
}
#page-top a {
    display: block;
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,.8);
    text-decoration: none;
    color: #0d6fb8;
    border: 1px solid #0d6fb8;
    font-size: 14px;
    line-height: 1;
    padding: 10px;
    text-align: center;
    border-radius: 50%;
    transition: all .3s ease;
    background-image:  url("../images/arrow_top.png");
    background-size: 26px auto;
    background-repeat: no-repeat;
    background-position: center center;
    box-sizing: border-box;
}
#page-top a:hover {
    text-decoration: none;
    opacity: .5;
}
/*--------------- footer ------------------*/
footer{
    width: 100%;
    padding: 10px;
    background-color: #191970; 
    color: #fff;
    overflow: hidden;
    box-sizing: border-box;
}
.footer_nav{
    width: 100%;
    padding: 10px;
    margin: 40px auto 40px;
    overflow: hidden;
    box-sizing: border-box;
}
.nav_box{
    width: 30%;
    float: left;
    margin: 0 2% 0 0;
}
.nav2_box{
    width: 30%;
    float: left;
    margin: 0 0 0 2%;
}
.nav2_box li{
    display: block;
    width: 100%;
    margin-bottom: 20px;
}
.nav2_box li a{
    display: block;
    width: 100%;
    padding-left: 40px;
    color: #fff;
    text-decoration: none;
    font-size: 18px;
    font-weight: 300;
    box-sizing: border-box;
    background-image: url("../images/list-mark.png");
    background-size: 16px auto;
    background-repeat: no-repeat;
}
.nav_box li {
    display: block;
    width: 100%;
    margin-bottom: 20px;
 }
.nav_box li a{
    display: block;
    width: 100%;
    padding-left: 40px;
    color: #fff;
    text-decoration: none;
    font-size: 18px;
    font-weight: 300;
    box-sizing: border-box;
    background-image: url("../images/list-mark.png");
    background-size: 16px auto;
    background-repeat: no-repeat;
}
 .nav_box li a:hover,.nav2_box li a:hover{
    color:#b2b2b2;
}
footer small {
    display: block;
    width: 100%;
    padding: 10px;
    font-size: 14px;
    clear: both;
    text-align: center;
}
}