.head{
    height: 1.6rem;
    margin: 0 .6rem;
    display: flex;
    justify-content: space-between;
    overflow: hidden;
}
.head-logo{
    width: 5rem;
    height: 1rem;
    margin-top: .3rem;
    display: block;
}
.nav-btn{
    width: 1.6rem;
    height: .8rem;
    display: block;
    margin-top: .4rem;
}
.zoom{
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    background: rgba(0,0,0,0.4);
    display: none;
    z-index: 9;
}
.nav{
    width: 5rem;
    height: 13.5rem;
    position: fixed;
    right: 0;
    top: 0;
    z-index: 10;
    background: #333;
    display: none;
}
.nav-list{
    height: 1.5rem;
    line-height: 1.5rem;
    text-align: center;
    color: #fff;
    font-size: .6rem;
}
.nav-list a{
    color: #fff;
}
.foot{
    padding: 0 .6rem;
    height: 8rem;
    background: #222222;
    overflow: hidden;
}
.foot-left{
    height: auto;
    overflow: hidden;
}
.foot-logo{
    width: 4.8rem;
    height: .8rem;
    display: block;
    margin-top: .7rem;
    margin-bottom: .5rem;
}
.tel{
    font-size: .4rem;
    color: #fff;
    margin-bottom: .3rem;
}
.foot-dis{
    font-size: .4rem;
    color: #424242;
    margin-top: .6rem;
}
.foot-right{
    float: right;
    margin-top: 1.7rem;
}
.foot-right img{
    width: 1.7rem;
    height: 1.7rem;
    display: block;
    float: left;
}
.foot-right img:nth-child(1){
    margin-right: .4rem;
}