.wechat{
    display: none;
    position: fixed;
    overflow-y: auto;
    z-index: 10001;
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background: rgba(55,55,55,0.8);
}
.wechat.active{
    display: block;
}
.wechat .wechat-box{
    display: flex;
    position: absolute;
    flex-direction: column;
    align-items: center;
    top: 50%;
    left: 50%;
    margin-top: -190px;
    margin-left: -155px;
    width: 310px;
    height: 380px;
    background: rgba(255,255,255,1);
    border-radius: 25px;
    padding: 30px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.wechat .wechat-box .logo{
    display: flex;
    align-items: center;
    height: 100px;
}
.wechat .wechat-box .logo img{
    display: block;
}
.wechat .wechat-box .logo >div{
    display: flex;
    flex-direction: column;
}
.wechat .wechat-box .logo h1{
     color: #333;
     font-size: 26px;
     letter-spacing: 4px;
     line-height: 30px;
     font-family: lianmeng;
 }
.wechat .wechat-box .logo small{
    color: #333;
    font-size: 12px;
    line-height: 12px;
    text-transform: uppercase;
}
.wechat .wechat-box .wechat-qrcode{
     width:200px;
     height:200px;
     overflow: hidden;
 }
.wechat .wechat-box .wechat-qrcode img{
    width:100%;
    height:100%;
    object-fit: cover;
}
.wechat .wechat-box  .scan-tips{
    display: flex;
    flex-direction: row;
    justify-content: space-evenly;
    align-items: center;
    margin-top:20px;
    padding-left:40px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    position: relative;

}
.wechat .wechat-box .scan-tips p {
    height:50px;
    line-height:50px;
    font-size:14px;
    color:#999;
}
.wechat .wechat-box  .scan-tips:before{
    display: block;
    position: absolute;
    content:"";
    width:50px;
    height:50px;
    background: url(../images/wx@2x.png) no-repeat left;
    background-size: 50%;
    top:0;
    left:0;
}
.wechat .wechat-box .qrclose{
    width:32px;
    height:32px;
    position: absolute;
    top:-10%;
    right:-20%;
    overflow: hidden;
}
.wechat  .wechat-box .qrclose img{
    width:100%;
    height:100%;
    object-fit: cover;
}
.wechat  .wechat-box .qrclose:hover{
    cursor: pointer;
}
@media screen and (max-width: 475px) {
    .wechat .wechat-box{
        display: flex;
        position: absolute;
        flex-direction: column;
        align-items: center;
        top: 50%;
        left: 50%;
        margin-top: -180px;
        margin-left: -125px;
        width: 250px;
        height: 360px;
        background: rgba(255,255,255,1);
        border-radius: 25px;
        padding: 10px;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
    }
}