#us{
    margin-top:0rem;
}
#us ul{
    margin-left:3%;
    margin-top:2rem;
}
#us li{
    font-size: 1.2rem;
    margin-bottom:1rem;
}
#us li:first-of-type{
    font-size: 1.4rem;
    font-weight: bold;
}
#code{
    width: 60%;
    height:18rem;
    margin-bottom:2rem;
    margin-left:20%;
}
#code img{
    width: 100%;
}
#code p{
    text-align: center;
    font-size: 1.4rem;
}
.icon-dianhuazhengzaibohao {
    margin-left: 1rem;
    color: #fff !important;
    font-size: 0.75rem!important;
    padding: 0.3rem 0.3rem;
    background: #ff3434;
    border-radius: 0.2rem;
}
.icon-duanxin {
    margin-left: 0.3rem;
    color: #fff !important;
    font-size: 0.75rem!important;
    padding: 0.3rem 0.3rem;
    background: #028c3a;
    border-radius: 0.2rem;
}