#tabs-tree-start .verticaltabs .format_onetopic-tabs .nav-item a.nav-link, #tabs-tree-start .nav-tabs a.nav-link{background-color:#f2f2f2;border-radius:3em;margin: 0.5rem;;} #tabs-tree-start .verticaltabs .format_onetopic-tabs .nav-item a.nav-link.active, #tabs-tree-start .nav-tabs a.nav-link.active, #tabs-tree-start .onetopic-tab-body .nav-tabs a.nav-link.active, #tabs-tree-start .onetopic-tab-body .nav-tabs .nav-item.subtopic a.nav-link.active{background-color:#1B4578;color:#FFFFFE;} #tabs-tree-start .verticaltabs .format_onetopic-tabs .nav-item.haschilds a.nav-link, #tabs-tree-start .nav-tabs .nav-item.haschilds a.nav-link{margin: 0.5rem;;} #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{background-color:#1B4578;color:#FFEFFF;}