.chat{margin-top:5px;padding:0 30%;overflow:hidden}.chat a{width:50%;float:left}.foot_nav h1{font-size:16px;text-align:left}.foot_nav ul{list-style:none;margin-top:10px}.foot_nav ul li{text-align:left;color:#b5b5b5}.foot_nav ul li:hover{cursor:pointer;color:#01b3c4}.footer{background-color:#515a6e;height:60px;line-height:60px}.footer a,.footer span{color:#b6b6b6}.Dybala .ivu-input{height:40px;line-height:40px;border-radius:20px;padding:0 15px;font-size:16px}.ivu-input-suffix{margin-right:10px}.ivu-input-prefix i,.ivu-input-suffix i{line-height:40px;font-size:25px}.search_form[data-v-16c5467c]{width:40%;margin:0 auto;position:absolute;top:50%;left:50%;margin-left:-20%;margin-top:-20px}.help_main[data-v-16c5467c]{display:flex;flex-direction:column;height:100%}