html,body{
    background-color: #F9F9F9;
}
.wrap{
    width: 100%;
    height: auto;
    padding: 5.4rem 1.5rem .5rem;
    box-sizing: border-box;
    background-color: #fff;
}
.header-select-img{
    display: block;
    width: 7rem;
    height: 7rem;
    margin: 0 auto;
    border-radius: 50%;
    overflow: hidden;
}

.header-list{
    width: 100%;
    height: auto;
    padding: 1.5rem;
    box-sizing: border-box;
}
.header-list-item{
    position: relative;
    width: 5rem;
    height: 5rem;
    margin:0 2.3rem 2.5rem 0;
    border-radius: 50%;
    overflow: hidden;
}
.header-list-item-img{
    display: block;
    width: 100%;
    height: 100%;
}
.header-list-item:nth-child(5n+5){
    margin-right: 0;
}

.header-list-item-active::after{
    position: absolute;
    left: 0;
    top: 0;
    border-radius: 50%;
    z-index: 9;
    content: '';
    width: 5rem;
    height: 5rem;
    background-color: rgba(0, 0, 0, .4);
    background-image: url(/zlm/img/icon-duihao.png);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 1.7rem 1.2rem;
}

.save-btn{
    margin: 13rem auto 0;
}