/*返回顶部*/
.return-menu{width:80px;position:fixed;text-align:center;left:100%;margin-left:-85px;bottom:25%;display:block;z-index:10001; color:#fff;}
.m-block{width:100%;height:auto;margin-bottom:1px;}
.u-block{width:100%;height:90px;position: relative; /*transition:width,margin-left  1s,1s;*/ text-align:center;display:table; background-color: #005198;}
.u-block .iconfont{font-size: 3.6rem;}
.u-block a{color:inherit;display:table-cell;vertical-align:middle;}
.u-block:hover{background-color: #002d54;}
/*#sApply{width:30px;display:block;margin:0 auto;color:#88a7ec;}*/
/*.m-block-con{transition:margin-top 0.5s;}*/
.m-codes{position:absolute;height:145px;width:130px;overflow:hidden;top:-102px;right:38px;display:none;}
.m-codes>img{margin-left:-255px;}
#return_top_btn{display:none;}


/*.f-layer:hover {width: 230px; margin-left: -150px;}*/
.f-layer:hover .u-layer-tel{display: block;}
.u-layer-tel{width: 220px; position: absolute; top:35px; left:42px; z-index: 0; font-size: 1.8rem;}
.u-layer-tel .tel{display:inline-block; width: 78px}
.u-layer-tel div {line-height: 28px;}
.u-layer-icon{width: 80px; position: absolute;top:16px;}


.return-top{position: fixed; right: 0; bottom:0; margin-right:20px;margin-bottom:20px; z-index: 9999;}
.return-top i{font-size: 4.5rem; color: #007eec;}

@media screen and (max-width: 768px) {
    .return-menu{display: none;}
}