.mark{background:#000;opacity:.4;left:0;top:0;right:0;bottom:0;width:100%;height:100%;z-index:999}.mark,.popup4{position:fixed}.popup4{left:25%;top:20%;z-index:1000;background:#fff;border-radius:4px;padding-bottom:30px}.border_r_b{border-right:1px solid #e9eaee}.list{width:80%;margin:20px auto;border:1px solid #d6d6d6;border-radius:4px}.list li{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-pack:distribute;justify-content:space-around;border-bottom:1px solid #e9eaee}.list li span{display:block;width:50%;text-align:center;padding:10px 0}.phone_number{font-size:16px;margin:10px 0}.phone_number span{font-weight:500}