@media (max-width: 768px){.pc{display:none}.wrapper{width:100%;max-width:768px;overflow-x:hidden;}.main-contents.clearfix{width:100%}.main-contents.left{width:92%;margin-left:auto;margin-right:auto}#top_scroll{position:relative;z-index:100;margin:0;padding:0}#top_scroll:hover{background:#fff}#top_scroll #page-top{display:block;position:fixed;z-index:9999;bottom:-250px;right:10px;width:35px;height:35px;padding:0;color:#222;text-align:center;text-decoration:none;transition:1s;-webkit-transition:1s;opacity:0.6}#top_scroll #page-top:hover{transform:translateY(-10px)}}