.web-name {
    font-size: 44px;
    color: #000;
}
.web-info {
    margin-top: 30px;
    margin-bottom: 60px;
    font-size: 18px;
    color: #000;
}
.web-banner .advisory {
    display: inline-block;
    padding: 6px 39px;
    font-size: 20px;
    color: #ffffff;
    border: 1px solid #1871fb;
    background-color: #1871fb;
    border-radius: 10px;
}
.banner-title {
    text-align: center;
    margin-top: 3.9rem;
    font-size: 1.05rem;
    font-weight: 550;
    color: #000;
}
.banner-btn-box {
    display: flex;
    justify-content: center;
}
.banner-btn-box .btn-left {
    background-color: #000000;
    margin-right: 0.2rem;
}

@media (min-width: 768px) {
    .shiwaikaifangyoushi,.shiwaihothelp {
        display: none;
    }
}