.head_title {
    color: rgb(110, 110, 110);
    font-family: XiaoWeiLogo;
    position: fixed;
    text-align: center;
    line-height: 48px;
    font-size: 30px;
    width: 99%;
}

.div_foot {
    position: absolute;
    bottom: 32px;
    line-height: 20px;
    text-align: center;
    width: 99%;
}

.copyright_text {
    font-size: small;
    color: rgba(0, 0, 0, 0.16);
    font-family: Art;
}

.link {
    font-size: small;
    color: rgb(0, 125, 142);
    text-decoration: none;
    font-family: Art;
}