.shu {
        border-left: 5px soLId #0e456c;
        padding-left: 10px;
    }
    .shu a{
        font-weight: bold;
    }
    .video-main {
        width: 100%;
    }
    .video-wrap {
        width: 1200px;
        margin: 0 auto;
        padding: 20px 20px 0;
        margin-bottom: 20px;
    }
    .xg-slide {
        width: 100%;

    }

    .slide {
        padding: 20px;

        display: grid;
        grid-template-columns: repeat(5, 1fr);
        grid-gap: 30px 60px;
        justify-items: center;
        align-items: start;
        font-size: 16px;
        background-color: #FFFFFF;
        height: auto;
        overflow: hidden;
    }

    . ul li {
        width: 5%;
        padding: 10PX;
        float: left;
        overflow: hidden;
        line-height: 2.25rem;
        height: 2.25rem;
        text-overflow: ellipsis;
        white-space: nowrap;
        text-align: center;
    }
    .slide a {
        padding: 10px 0px;
        text-align: center;
        width: 106px;
    }
    .slide a:hover {

        background-color: #e9f0f5;

    }
    .atags {
        background-color: #FFFFFF;
        margin: 10px 0;
        padding: 10px;
    }
    .atags a {
        padding: 0 10px;
    }
    @media screen and (max-width: 639px){
        .xg-slide {
            width: 100%;
            float: left;
            margin-right: 0%;
        }
        .video-wrap {
            width: 96%;
            padding: 2%;
            padding: 0;
            margin-top: 0.625rem;
        }
        .xg-slide {
            width: 100%;
            float: left;
            margin-right: 0%;
        }
        .slide a {
            padding: 10px 0px;
            margin-bottom: 10px;
            text-align: center;
            width: 80px;
        }
        .slide {
            padding: 0px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            grid-gap: 0px;
            justify-items: center;
            align-items: start;
            font-size: 13px;
            background-color: #FFFFFF;
            height: auto;
            overflow: hidden;
        }
    }
    a:link,
    a:visited {
        text-decoration: none;
        transition: color .2s ease;
    }