.grupo { display: block; }
.grupoColuna { display: block; float: left; margin-right: 10px; margin-bottom: 10px; width: 400px; }

#menuPrincipal ul { clear: both; border-top: 1px solid white; }
#menuPrincipal img { margin-top: 6px; margin-left: 6px; }
.menuIcons { float: left; margin-right: 10px; }
.menuPai { float: left; padding: 6 30 6 30; text-align: center; font-weight: bold; border: 1px solid transparent; }
.menuDetalhes { float: right !important; text-align: right; padding-right: 12px; padding-top: 6px; font-weight: normal; white-space: nowrap; }