#tabs-tree-start .verticaltabs .format_onetopic-tabs .nav-item.disabled a.nav-link, #tabs-tree-start .nav-tabs .nav-item.disabled a.nav-link, #tabs-tree-start .onetopic-tab-body .nav-tabs .nav-item.disabled a.nav-link#tabs-tree-start .onetopic-tab-body .nav-tabs .nav-item.subtopic.disabled a.nav-link{color:#55595C!important;font-weight:normal!important;opacity: unset;} #tabs-tree-start .verticaltabs .format_onetopic-tabs .nav-item a.nav-link:hover, #tabs-tree-start .format_onetopic-tabs.nav-tabs .nav-item a.nav-link:hover, #tabs-tree-start .onetopic-tab-body .format_onetopic-tabs.nav-tabs .nav-item a.nav-link:hover{border-color:#0176BE;}