.phone1{
    width: 160px;
    padding: 20px 5px;
    text-align: center;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: -5px 5px 10px rgba(0, 0, 0, 0.4);
    position: fixed;
    top: 300px;
    right: 120px;
    z-index: 2000;
    display: none;
}
.zixun-con1{
    width:120px;
    height: 120px;
}
.phone2{
    padding: 20px;
    text-align: center;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: -5px 5px 10px rgba(0, 0, 0, 0.4);
    position: fixed;
    top: 423px;
    right: 120px;
    z-index: 2000;
    display: none;
}
.top_tips1:hover .phone1{
    display: block;
    
}

.top_tips2:hover .phone2{
    display: block;
    
}
.mask_wxcode{
    width: 100vw;
    height: 100vh;
    background-color: rgba(0,0,0,0.3);
    position: fixed;
    top: 0px;
    z-index: 2000;
    display: none;
}
.phone3{
    width: 260px;
    padding: 20px 5px;
    text-align: center;
    background-color: #fff;
    border-radius: 5px;
    z-index: 2000;
    margin: 15vh auto;
    z-index: 9999;
}
.phone3 img{
    width: 220px;
    height: 220px;
}