.footer{
    position:fixed;
    height:50px;
    width:100%;
    bottom:0;
    background-color: white;
    border-top:1px solid #eaeaea;;
    display: -webkit-flex; /* Safari */
    display: flex;
    background-color:#fff;
}
.footer div{
    display: inline-block;
    vertical-align: middle;
}
.head_img{
    width:50px;
    margin-left:10px;
}
.head_img img{
    width:40px;
    height:40px;
    padding:5px;
    border-radius:30px;
}
div.lx_phone{
    width:60px;
}
div.wx_info{
    width:80px;
}
.lx_phone img, .wx_info img{
    height:38px;
    padding:6px;
}
.wx_info img {
    height:35px;
    padding:9px 13px 6px;
}
.dz_info{
    flex:1;
    padding:10px 10px;
}
.dz_info div{
    width:100%;
    line-height: 15px;
    height:15px;
    font-size:14px;
}
.lx_name{
    color:#2b2b2b;
}
.lx_site{
    color: #b6b6b6;
    font-size:12px;
    padding-top:2px;
}
#wxdiv{
    width:100%;
    display:flex;
    position:absolute;
    bottom:72px;

}
#wxdiv>div{
    flex:1;
    text-align: center;
}
#wximg{
    width: 100px;
    height:100px;
}
#wxzdiv{
    position:relative;
    border: 1px solid #E3E3E3;
    display: none;
    background-color: white;
    -moz-box-shadow: 10px 0px 5px #888888; /* 老的 Firefox */
    box-shadow: 10px 0px 5px #888888;
}
#wxzdiv:after, #wxzdiv:before{
    border: solid transparent;
    content: ' ';
    height: 0;
    width: 0;
    position:absolute;
    bottom:0;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}
#wxzdiv:before{
    border-width:20px;
    border-top-color: #E3E3E3;
    bottom:-40px;
}
#wxzdiv:after{
    border-width:18px;
    border-top-color: white;
    bottom:-36px;
}