#mainImg{background-image:url(//www.horii-kyousei.com/cms/wp-content/themes/horii-kyousei/css/../img/use-device/bg_mv01-sp.png);background-size:cover}@media screen and (min-width:600px){#mainImg{background-image:url(//www.horii-kyousei.com/cms/wp-content/themes/horii-kyousei/css/../img/use-device/bg_mv01-pc.png);background-size:1920px}}#about .wrap+.wrap{margin-top:19px}#about .wrap .sub{margin-bottom:10px}#about .wrap .box .txt{font-weight:500;margin-bottom:15px}#about .wrap .box .txt .pink{color:#f07c77}#about .wrap .box .img .caption{text-align:center;font-weight:500;margin-top:9px}@media screen and (min-width:600px){#about .wrap+.wrap{margin-top:39px}#about .wrap .sub{margin-bottom:25px}#about .wrap .box{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}#about .wrap .box .txt{-webkit-box-flex:1;-ms-flex:1;flex:1;padding-right:40px;margin-bottom:0}#about .wrap .box .img{width:290px}}.wrapper .videoWrap{margin-top:15px}.wrapper .areaVideo{position:relative;width:100%;height:0;padding-bottom:56.25%}.wrapper .areaVideo iframe{position:absolute;height:100%;width:100%;top:0;left:0}@media screen and (min-width:600px){#about{padding-top:30px}.wrapper{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.wrapper .videoWrap{margin:30px auto 0;width:600px}}