.tab_list{display:inline-block;height:45px;font-size:16px;color:#999;cursor:pointer;padding:0 10px}.tab_selected{color:#409eff;position:relative}.tab_selected>i{display:inline-block;width:100%;height:3px;background:#409eff;position:absolute;left:0;bottom:-1px}.promote_header{height:40px;background:#f4f7f7;line-height:40px;padding-left:60px;color:#18bc9c;font-size:14px}.ml110{margin-left:110px}.promote_inner{height:280px;border:1px solid #e6e6e6;border-top:none}.promote_inner .promote_form{width:400px;font-size:16px;padding:30px}.promote_form_item{display:-webkit-box;display:-ms-flexbox;display:flex;justify-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin-bottom:20px}.promote_form_item .el-input{margin:0}.promote_form_item span{width:80px}