td.section_main a, 
td.section_main * a { text-decoration: underline; }

.section_title_sub a,
.section_title_sub * a { text-decoration: underline; }

.content_sub_head a,
.content_sub_head * a { text-decoration: underline; }

.section_infofinder a,
.section_infofinder * a { text-decoration: underline !important; }