/* 布局1 - 经典网格 */
body.layout-grid .wailian {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
}
body.layout-grid .wailian_box {
    width: 120px;
    height: 120px;
    margin: 5px;
    flex-shrink: 0;
}
body.layout-grid .neirong_box {
    display: flex;
    flex-direction: row;
    min-height: 150px;
}
body.layout-grid .neirong_box_img {
    width: 100px;
    height: 100px;
    margin: 20px;
}