@media screen and (min-width:1002px) {

    /* 导航 */
    .nav {
        width: 76px;
        padding-top: 10px;
        padding-bottom: 25px;
        border-radius: 24px 0px 0px 24px;
    }

    .nav ul li {
        margin-top: 18px;
    }

    .nav ul li.overview .img {
        width: 23px;
        height: 24.5px;
    }

    .nav ul li.classes .img {
        width: 25px;
        height: 28px;
    }

    .nav ul li.teachers .img {
        width: 24px;
        height: 21.75px;
    }

    .nav ul li.apply .img {
        width: 25px;
        height: 23.75px;
    }

    .nav ul li.consult .img {
        width: 27.5px;
        height: 27.5px;
    }

    .nav ul li .text {
        margin-top: 8px;
        font-size: 12px;
    }
}

@media screen and (max-width:1200px) {
    .section-classes .modules {
        padding-top: 0;
    }

    .section-classes .modules .center {
        margin: -0.5rem auto 0rem;
    }

    .section-classes .modules .top {
        align-items: flex-end;
        position: static;
    }
}