@media screen and (max-width: 800px), (max-height: 630px) {
    .main-body {
        padding-left: 50px !important;
        padding-right: 50px !important;
    }
    .main-body-left-yc h1 {
        font-size: 64px;
    }
    .main-body-left-sd p {
        display: none;
    }
    .main-body-left-sd h1 {
        display: block;
        font-size: 64px;
    }
    .main-body,
    .main-header {
        padding: 35px;
        padding-bottom: 20px;
        padding-top: 20px;
    }
    .main-header-logo img {
        /* width: 35px; */
    }
    .mobile-header {
        display: flex;
        justify-content: flex-end;
        padding: 38px;
        padding-top: 38px;
        padding-bottom: 20px;
    }
    .main-header {
        padding-top: 50px;
        padding-left: 50px;
        padding-right: 50px;
    }
    .main-body-left {
        padding-bottom: 50px !important;
    }
    .main-body-left {
        padding-bottom: 0px;
    }
    .main-body {
        padding-bottom: 0px !important;
    }
    .main-body-left{
        padding-bottom: 30px !important;
    }
    .main-body {
        padding-top: 10px !important;
    }
    .main-body-left-sd h1 {
        font-size: 52px;
    }
}