.page-footer{background-color:#f5f5f5}.page-footer.scroll-footer{margin-top:75px}.page-footer .footer-list{padding:0 .52rem;background-color:#fff}.page-footer .footer-list>ul>li{border-bottom:1px solid #e7e7e7;padding:.34rem 0;position:relative}.page-footer .footer-list>ul>li:after{content:'>';position:absolute;right:0;top:50%;margin-top:-10px;display:block;width:20px;height:20px;text-align:center;line-height:20px;color:#b0b0b0}.page-footer .footer-list>ul>li:last-child{border-bottom:none}.page-footer .copy{padding:0 .52rem .2rem;color:#999}.back-to-top{position:fixed;z-index:233;width:28px;height:28px;border-radius:3px;background:rgba(0,0,0,0.3) url('../images/arrow-up.png') no-repeat center;background-size:18px;right:.4rem;bottom:.76rem}.back-to-top:active{background-color:rgba(0,0,0,0.5)}