.main-area{
    width: 950px;
    min-width: auto;
    margin: 10px auto 0;
    box-sizing: border-box;
}
.main-area a,
.main-area a:visited,
.contents-others-area a,
.contents-others-area a:visited,
.img-area a,
.img-area a:visited{
    color: #2a94e6;
    text-decoration: none;
}
.main-area a:hover,
.contents-others-area a:hover,
.img-area a:hover,
.go-article-contents a:hover,
#nav-top-area a:hover{
    opacity: 0.7;
    text-decoration: none;
}

/* 見出し */
.article-h1{
    margin: 40px auto 15px;
    font-size: 26px;
    font-weight: bold;
    line-height: 1.5;
}
.article-h2{
    margin: 40px auto 30px;
    font-size: 24px;
    font-weight: bold;
    line-height: 1.5;
    background: #e7f4fc;
    border-left: 5px solid #2a95e7;
    border-bottom: 0;
    border-top: 0;
    border-right: 0;
    border-image: linear-gradient(to bottom,#0b5bce,#0f82b8) 1;
    padding: 12px 15px 10px 15px;
}
.article-h3{
    position: relative;
    margin: 40px auto 25px;
    font-size: 24px;
    font-weight: bold;
    border-bottom: 4px solid #aee1fe;
    border-left: 0;
    border-top: 0;
    border-right: 0;
    border-image: linear-gradient(to right,#0b5bce,#0f82b8) 1;
}
.article-h4{
    margin: 30px auto 15px;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.5;
    color: #0f82b8;
}

/* ファーストビュー */
.article-category-days{
    display: flex;
    flex-wrap: wrap;
    margin: 0 auto 10px;
}
.article-category-p{
    padding: 2px 10px;
    margin: 0 10px 10px 0;
    color: #0f82b8;
    background: #e7f4fc;
    border-radius: 5px;
    font-size: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.article-days-p{
    font-size: 14px;
    color: #999;
    margin-right: 0;
    margin-left: auto;
}
.img-area{
    margin: 0 auto 15px;
    text-align: center;
}

/* 目次 */
.article-contents{
    background: #e7f4fc;
    padding: 30px 35px 35px;
    border-radius: 5px;
    margin: 25px auto 50px;
}
.article-contents-title{
    position: relative;
    color: #2a94e6;
    font-size: 22px;
    font-weight: bold;
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}
.article-contents-title:before{
    content: "";
    background: url(/internet/set/data/special/how-to-choose/internet-no-connection/img/p/icon-menu-title.png) no-repeat center;
    background-size: contain;
    width: 29px;
    height: 20px;
    display: inline-block;
    vertical-align: middle;
    position: relative;
    top: -2px;
    margin-right: 8px;
}
.article-contents-title:after{
    content: "";
    position: absolute;
    border-top: 1px solid #aee0fe;
    width: calc( 100% - 95px );
    top: 16px;
    right: 0;
}
.article-contents-ul{
    font-weight: bold;
    margin-bottom: 0;
}
.article-contents-ul li+li{
    margin-top: 8px;
}
.article-contents-ul li{
    position: relative;
    padding-left: 22px;
    line-height: 1.5;
    font-size: 16px;
}
.article-contents-ul li:before{
    position: absolute;
    content: "";
    width: 5px;
    height: 5px;
    background: #2a94e6;
    border-radius: 50%;
    top: 8px;
    left: 8px;
}
.article-contents-ul li a{
    color: #333;
}

/* 記事エリア_リスト */
.article-contents-area{
    margin-bottom: 20px;
}
.article-contents-area .contents-ul,
.article-contents-area .contents-ol{
    margin-bottom: 15px;
}
.article-contents-area .contents-ol{
    margin-left: 18px;
}
.article-contents-area .contents-ol + .caution-indent{
    margin-top: -10px;
    margin-bottom: 15px;
}
.article-contents-area .contents-ul li+li,
.article-contents-area .contents-ol li+li{
    margin-top: 5px;
}
.article-contents-area .contents-ul li{
    position: relative;
    padding-left: 22px;
    line-height: 1.5;
    margin-left: -0.25em;
}
.article-contents-area .contents-ul li:before{
    position: absolute;
    content: "";
    width: 5px;
    height: 5px;
    background: #333;
    border-radius: 50%;
    top: 8px;
    left: 8px;
}
.article-contents-area .contents-ol li{
    position: relative;
    padding-left: 0;
    line-height: 1.5;
    margin-left: 0;
}
/* 記事エリア_テーブル */
.table-adjust{
    display: table;
    table-layout: fixed;
    margin: 20px auto 15px;
    width: 100%;
}
.table-adjust table{
    display: table;
    table-layout: fixed;
    padding-bottom: 12px;
    line-height: 1.5;
    margin: 0 auto;
    width: 100%;
}
.table-adjust table th{
    text-align: center;
    color:#fff;
    font-weight: normal;
    padding: 10px 15px 8px;
    background: #0f82b8;
    border-left: 1px solid #fff;
    font-size: 15px;
}
.table-adjust table th:first-child{
    border-left: 1px solid #0f82b8;
}
.table-adjust table th:last-child{
    border-right: 1px solid #0f82b8;
}
.table-adjust table td{
    text-align: center;
    padding: 8px 10px 6px;
    border-left: 1px solid #b7d9ea;
    border-bottom: 1px solid #b7d9ea;
}
.table-adjust table td:last-child{
    border-right: 1px solid #b7d9ea;
}
/* 記事エリア_注釈 */
.caution-indent li,
.caution-indent-number li{
    text-indent: -1.75em;
    margin-left: 1.75em;
    line-height: 1.5;
}
.caution-indent li:before{
    content: "※";
    padding-right: 0.75em;
}
.caution-indent li+li,
.caution-indent-number li+li{
    margin-top: 10px;
}
.text-gray{
    color: #999;
}
.text-size-s{
    font-size: 12px;
}
/* 記事エリア_・・・を上下中央にする調整 */
.font-meiryo{
    font-family: 'メイリオ', 'Meiryo', sans-serif;
}

/* リンクicon */
.icon-arrow-down:after{
    content: "";
    background: url(/internet/set/data/special/how-to-choose/internet-no-connection/img/p/icon-arrow-down.png) no-repeat center;
    background-size: contain;
    width: 16px;
    height: 16px;
    display: inline-block;
    margin-left: 8px;
    vertical-align: middle;
    position: relative;
    top: -1px;
}
.icon-blank:after{
    content: "";
    background: url(/internet/set/data/special/how-to-choose/internet-no-connection/img/p/icon-blank.png) no-repeat center;
    background-size: contain;
    width: 16px;
    height: 16px;
    display: inline-block;
    margin-left: 8px;
    vertical-align: middle;
    position: relative;
    top: -2px;
}
.icon-blank img{
    display: none;
}
.icon-next:after{
    content: "";
    background: url(/internet/set/data/special/how-to-choose/internet-no-connection/img/p/icon-next.png) no-repeat center;
    background-size: contain;
    width: 16px;
    height: 17px;
    display: inline-block;
    margin-left: 8px;
    vertical-align: middle;
    position: relative;
    top: -1px;
}

/* margin/padding調整 */
.mt-15{
    margin-top: 15px;
}
.mt-20{
    margin-top: 20px;
}
.mt-30{
    margin-top: 30px;
}
.mt-40{
    margin-top: 40px;
}
.mt-45{
    margin-top: 45px;
}
.mb-15{
    margin-bottom: 15px;
}
.mb-20{
    margin-bottom: 20px;
}
.mb-30{
    margin-bottom: 30px;
}
.mb-40{
    margin-bottom: 40px;
}
.mb-45{
    margin-bottom: 45px;
}

/* 前後の記事 */
.contents-others-area{
    margin: 0;
    background: #ececec;
    padding: 30px 10px;
}
.contents-others{
    display: flex;
    justify-content: space-between;
    max-width: 700px;
    margin: 0 auto;
}
.contents-others li{
    width: 50%;
}
.contents-others li,
.contents-top{
    border: 1px solid #2a94e6;
    border-radius: 5px;
    background: #fff;
}
.contents-top{
    max-width: 700px;
    margin: 20px auto 0;
}
.contents-others li+li{
    margin-left: 20px;
}
.contents-others li a{
    display: block;
    padding: 15px 20px 3px;
}
.contents-top a{
    display: block;
    padding: 15px 20px 3px;
}
.contents-others-title{
    position: relative;
    color: #2a94e6;
    font-weight: bold;
    text-align: center;
    font-size: 16px;
}
.contents-others-txt{
    color: #333;
    line-height: 1.5;
}
.contents-others-before .contents-others-title:before{
    content: "";
    position: absolute;
    background: url(/internet/set/data/special/how-to-choose/internet-no-connection/img/p/icon-before.png) no-repeat center;
    background-size: contain;
    width: 16px;
    height: 17px;
    top: 2.5px;
    left: 0;
}
.contents-others-next .contents-others-title:after,
.contents-top .contents-others-title:after{
    content: "";
    position: absolute;
    background: url(/internet/set/data/special/how-to-choose/internet-no-connection/img/p/icon-next.png) no-repeat center;
    background-size: contain;
    width: 16px;
    height: 17px;
    top: 2.5px;
    right: 0;
}

/* 同じカテゴリの記事 */
.same-contents-title{
    position: relative;
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    margin: 10px auto 15px;
    max-width: 950px;
}
.same-contents-title:before{
    content: "";
    position: absolute;
    border-top: 1px solid #333;
    width: calc( 50% - 125px );
    top: 18px;
    left: 0;
}
.same-contents-title:after{
    content: "";
    position: absolute;
    border-top: 1px solid #333;
    width: calc( 50% - 125px );
    top: 18px;
    right: 0;
}
.article-wrap{
    padding-bottom: 5px;
}

/* 目次へ */
.go-article-contents{
    position: fixed;
    right: 10px;
    bottom: 205px;
    z-index: 10;
}
.go-article-contents a{
    display: block;
    background: url(/internet/set/data/special/how-to-choose/internet-no-connection/img/p/icon-menu.png) no-repeat center;
    background-size: 100%;
    width: 60px;
    height: 83px;
    text-indent: -99em;
    overflow: hidden;
}

/* TOPへ戻るボタンの位置調整 */
#nav-top-area{
    bottom: 137px;
}

/* フローティングエリア（お申し込み・ご相談はこちら） */
.fixed-area{
    position: fixed;
    z-index: 2;
    background: rgba(0,0,0,0.7);
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 10px 15px 3px;
    box-sizing: border-box;
}
.fixed-area .fixed-area-content{
    position: relative;
    width: 880px;
    margin: 0 auto;
}
.fixed-area p{
    text-align: center;
    color: #fff;
    margin-bottom: 5px;
}
.fixed-area p.fixed-area-txt01{
    font-size: 18px;
}
.fixed-area p.fixed-area-txt01 span{
    display: inline-block;
    margin-left: 15px;
    font-size: 12px;
}
.fixed-area .fixed-area-ul{
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}
.fixed-area li{
    width: 220px;
    margin-right: 11px;
}
.fixed-area li.last{
    width: 280px;
    margin-right: 0;
    background-color: #404040;
    border: 1px solid #86888a;
    color: #fff;
    font-weight: bold;
    border-radius: 5px;
    padding-top: 8px;
    padding-bottom: 8px;
}
.fixed-area li.last span{
    display: flex;
    align-items: center;
    justify-content: center;
}
.fixed-area li.last span strong{
    text-align: center;
}
.fixed-area li.last span strong:nth-child(1){
    font-size: 12px;
    text-align: center;
    padding-right: 16px;
    border-right: 2px solid #86888a;
}
.fixed-area li.last span strong:nth-child(2){
    padding-left: 16px;
}
.fixed-area li.last span em{
    display: block;
    font-size: 25px;
    line-height: 1;
}
.fixed-area li.last span em img{
    vertical-align: top;
}
.fixed-area li.last span em:nth-child(2){
    font-size: 10px;
}
.fixed-area li a{
    text-align: center;
    background: #2a95e7;
    background: linear-gradient(to bottom,#0b5bce,#0f82b8);
    border: 1px solid #fff;
    color: #fff;
    font-size: 15px;
    min-height: 45px;
    border-radius: 30px;
    box-shadow: 2px 2px 5px rgba(68,68,68,0.9);
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    align-items: center;
    line-height: 1.15;
}
.fixed-area li a:hover{
    text-decoration: none;
    opacity: 0.7;
}
.fixed-area li a:visited,
.fixed-area li a:active{
    text-decoration: none;
}
.fixed-area li span.txt-small{
    font-size: 12px;
}
.fixed-area li .fixed-area-icon{
    display: flex;
    align-items: center;
    justify-content: center;
}
.fixed-area li .fixed-area-icon:before{
    content: "";
    display: inline-block;
    margin-right: 15px;
    margin-bottom: 2px;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: contain;
}
.fixed-area li .fixed-area-icon.fixed-icon-01:before{
    background-image: url(/internet/set/data/special/how-to-choose/internet-no-connection/img/p/icon-floating-01.png);
    width: 34px;
    height: 20px;
}
.fixed-area li .fixed-area-icon.fixed-icon-02:before{
    background-image: url(/internet/set/data/special/how-to-choose/internet-no-connection/img/p/icon-floating-02.png);
    width: 25px;
    height: 25px;
}
.fixed-area li .fixed-area-icon.fixed-icon-03:before{
    background-image: url(/internet/set/data/special/how-to-choose/internet-no-connection/img/p/icon-floating-03.png);
    width: 31px;
    height: 20px;
    margin-right: 5px;
}
.fixed-area li.fixed-area-text{
    color: #fff;
    width: 140px;
    font-weight: bold;
    text-align: center;
    font-size: 18px;
}
.fixed-area .close-btn{
    position: absolute;
    cursor: pointer;
    z-index: 5;
    top: 0;
    right: -30px;
    width: 22px;
    height: 22px;
    color: #fff;
    border: 1px solid #fff;
    border-radius: 50%;
    font-size: 20px;
    line-height: 22px;
}
.fixed-area .close-btn:hover{
    opacity: 0.7;
}
.footer-2019{
    padding-bottom: 130px;
    background: #e1e1e6;
}

.broadband-area {
    text-align: center;
    padding: 10px 0;
}
.broadband-button {
    text-align: center;
    background: #2a95e7;
    background: linear-gradient(to bottom,#0b5bce,#0f82b8);
    border: 1px solid #fff;
    color: #fff !important;
    font-size: 15px;
    display: inline-block;
    border-radius: 30px;
    box-shadow: 2px 2px 5px rgba(68,68,68,0.9);
    padding: 10px 50px;
}
.broadband-button:hover{
    text-decoration: none;
    opacity: 0.7;
}