a.anchor{
    position: absolute;
    padding-top: 30px;
    margin-top:-30px;
}
/* ¥¢¥ó¥«©`¥ê¥ó¥¯ˆöËùÕ{Õû */
@media screen and (max-width: 768px) {
    a.anchor{
        display: absolute;
        padding-top: 30px;
        margin-top: -30px;
    }
}