/* 移动端底部导航 */
.sjfooter {
    width: 100%;
    height: 80px;
    border-top: 1px solid #ececec;
    position: fixed;
    bottom: 0;
    left: 0;
    background-color: white;
    display: none;
}

.sjfooter p {
    font-weight: bold;
    color: black;
}
@media screen and (max-width: 800px) {
    /* 移动端底部导航 */
    .sjfooter {
        width: 100%;
        display: flex;
        justify-content: space-between;
        padding-top: 10px;
        box-sizing: border-box;
    }

    .sjfooter p {
        font-size: 15px;
    }
}