html {
    height:100%;
}
body {
    height:100%;
    overflow:hidden;
    margin:0;
    padding:0;
    font-family:Arial, Helvetica, sans-serif;
    font-size:.16rem;
    color:#FFFFFF;
    background-color:#000000;
}
.flex{
    display: flex;
}
.auto{
    margin: 0 auto;
}
.navBox{
    width:100%;
    position:fixed;
    left:0;
    bottom: 1.1rem;
}
.maps{
    width:5.5rem;
    margin:0 auto;
    box-sizing: border-box;
    overflow: scroll;
}
.maps::-webkit-scrollbar{
    display:none;
}
.nav{
    width:6.0rem;
    margin: .2rem auto 0;
    padding:0 5vw 0 0;
    box-sizing: border-box;
    overflow: auto;
    background:linear-gradient(268deg, rgba(0, 0, 0, 0.05) 0%, rgba(0, 0, 0, 0.15) 50%, rgba(0, 0, 0, 0) 100%);
}
.nav::-webkit-scrollbar{
    display:none;
}
.nav-item{
    width: 1.22rem;
    height: .61rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size:.24rem;
    color: rgba(255, 255, 255, 0.8);
    position:relative;
}
.nav-item.show{
    color:#fff;
}
.line{
    position:absolute;
    width:.24rem;
    height:.05rem;
    border-radius: .05rem;
    display:none;
    background:#fff;
    bottom:.08rem;
    left:50%;
    transform: translateX(-50%);
}
.nav-item.show .line{
    display:block;
}
.map-item{
    width:1.21rem;
    height:1.21rem;
    border-radius:.15rem;
    border:.01rem solid rgba(0,0,0,0);
    position:relative;
    margin:0 .03rem;
    overflow: hidden;
    box-sizing: border-box;
}
.map-item.show{
    border-color:#00cbe1;
}
.map-image{
    width:100%;
    height:100%;
    display:block;
}
.map-name{
    position:absolute;
    left:0;
    bottom:0;
    width:100%;
    height:.33rem;
    display:flex;
    align-items: center;
    justify-content: center;
    color:#fff;
    background:rgba(0,0,0,.3);
    font-size:10px;
}
.titles {
        display: inline-block;
        white-space: nowrap;
        overflow: hidden;
        line-height: 6.933vw;
        box-sizing: border-box;
        text-overflow: ellipsis;
        max-width: 100%;
        font-size: 4.8vw;
        color: #ffffff;
        text-shadow: 0 1px 0.533vw rgb(0 0 0 / 30%);
        position: absolute;
        z-index: 99;
        top: .85rem;
        width: 100%;
        text-align: center;
}
.zzc {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 100;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
}
.images_ {
    /* width: 7.78rem; */
    height: 10.40rem;
}