#topics-detail{background-image:url("../../../img/pc/top/top_bg.jpg");background-position:top center;padding-bottom:80px}#topics-detail .topics-contents{width:1300px;background-color:white;margin:0 auto;padding:100px 0 150px}#topics-detail .topics-contents .inner{width:1100px;text-align:center}#topics-detail .topics-contents .date{color:#999;font-size:16px;font-weight:bold}#topics-detail .topics-contents .title{font-size:30px;font-weight:bold;margin:50px auto;line-height:1.5}#topics-detail .topics-contents .tag-list{display:flex;flex-wrap:wrap;justify-content:center;margin-top:20px}#topics-detail .topics-contents .tag-list span{background-color:#F2F2F2;color:#808080;font-size:14px;padding:5px 10px;display:inline-block;margin-right:10px}#topics-detail .topics-contents .content-inner{width:800px;margin:0 auto}#topics-detail .topics-contents .content-inner .thum{position:relative;margin-bottom:50px;border:1px solid #222;width:100%;height:450px;overflow:hidden}#topics-detail .topics-contents .content-inner .thum img{position:absolute;width:100%;height:auto;top:0;bottom:0;left:0;right:0;margin:auto}#topics-detail .topics-contents .content-inner .content{text-align:left;margin-bottom:100px}#topics-detail .topics-contents .content-inner .content p{line-height:2.5;font-size:15px}#topics-detail .topics-contents .content-inner .back-btn-area a{display:inline-block;color:#222;font-size:16px}