@media screen and (max-width: 768px) {

    html {
        font-size: 100px;
    }

    .main-container .main-content .index .index-s1 .index-s1-rt .index-s1-rt-nav .isrn-item {
        width: 2.34rem;
    }

    .main-container .main-content .index .index-s1 .index-s1-rt .index-s1-rt-nav .sytab1 {
        width: 3.4rem !important;
    }

    .main-container .main-content .index .index-s1 .index-s1-rt .index-s1-rt-box .isrb ul.no-item-more li {
        line-height: 0.8rem;
    }

    .main-container .main-content .index .index-content-center .zhengwuxinxi {
        width: 100%;
        padding-bottom: 0.2rem;
    }

    .main-container .main-content .index .index-content-center .zhengwuxinxi ul {
        width: 90%;
        margin-left: 5%;
    }

    .main-container .main-content .index .index-content-center .zhengwuxinxi ul:first-of-type {
        border: none;
    }

    .main-container .main-content .fixed {
        display: none;
    }

    .main-container .main-content .index .index-content-center .hudongjiaoliu {
        height: auto;
    }

    .main-container .main-content .index .index-content-center .gongshigonggao ul li {
        height: 0.8rem;
    }

    .main-container .main-content .index .index-content-center .wangzhanshuoming {
        width: 100%;
    }
    
    .main-container .main-content .index .index-content-center .hdjlshort {
        height: 2.8rem;
    }
}