.popping{
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.3);
}
.popping .content{
    position: fixed;
    top:50%;
    left:50%;
    transform:translateX(-50%) translateY(-50%);
    z-index:20001;
    display: inline-block;
    width: 498px;
    height: 224px;
    padding-top: 85px;
    background-image: url("../images/city/bg2.png");
    background-size:contain;
}
.popping .ctitle{
    font-size: 22px;
    padding-left:50px;
    color: #333333;
    margin-bottom: 12px;
}
.popping .city{
    display: flex;
    margin-bottom:15px;
}
.popping .city > div{
    flex: 1;
    text-align: left;
    padding-left:33.33px;
}
.popping .city a{
    padding-left:10px;
}
.popping .close{
    position: absolute;
    top:-10px;
    right:-10px;
    z-index: 2001;
    background-image: url("../images/city/close.png");
    width: 32px;
    height: 32px;
    cursor: pointer;
}
.popping .tip{
    position: absolute;
    top:32px;
    left:84px;
    font-size: 20px;
    color: #ffffff;
}
.popping .tip a{
    margin:0 10px;
    color:#fff;
    padding-bottom: 0px;
    border-bottom: 1px solid #fff;
}