.left{
    padding-left: .8rem;
}
.header{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 99;
    display: flex;
    color: #fff;
    height: 2.8rem;
    align-items: center;
}
.header a,.header p{
    color: #fff;
    font-size: .9rem;
}

.header p{
    padding-left: .5rem;
}
.contene{
    margin-top: 3.5rem;
}
.contene div:first-child p,
.contene div:last-child p{
    font-size: .8rem;
    margin-bottom: 0.5rem;
    color: #666;
}
.contene ul{
    display: flex;
    flex-wrap: wrap;
}
.contene ul li{
    line-height: 2rem;
    height: 2rem;
    width: 23.8%;
    text-align: center;
    font-size: 0.28rem;
    border: 1px solid #ccc;
    margin-bottom: 0.1rem;
    padding: 0.1rem 0;
    box-sizing: border-box;
    margin-right: 0.1rem;
}
.contene div:first-child{
    margin-bottom: 1rem;
}