Incorrect CSS style for link anchor

Incorrect CSS style for link anchor: using of :before selector leads to overlapping of nearest elements (see the depricated-list.html in the attached javadoc sample: it is even impossible to click the links starting from "Deprecated Annotation Types")

a[name]:before, a[name]:target {
    content:"";
    display:block;
    height:120px;
    margin:-120px 0 0;
}

This CSS modification was made while adding the search feature.