@media (max-width: 768px) {

    .right {
        display: none;
    }
    .gonggaotitle {
        font-size: 18px;
        font-weight: 500;
    }
}

@media (min-width: 769px) {
    /* 右侧公告 */
    .listgonggao {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .list-group-item {
        border: none;
    }

    .gonggaotop {
        background-color: #FFFFFF;
        padding: 10px;
        margin-bottom: 36px;
        border-radius: 8px;
    }

    .gonggaotext {
        width: 204px;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        /* 限制显示两行 */
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
        /* 添加省略号 */
    }

    .gonggaoimg {
        width: 108px;
        height: 67px;
        margin-left: 15px;
        border-radius: 4px;
    }
    .gonggaotitle {
        font-size: 18px;
        font-weight: 500;
    }

    .right {
        margin-left: 37px;
        position: sticky;
        top: 6.25rem
    }
}