problema con css y joomla

[pasteles]

Bueno aquí os dejo el menu.css que creo que es donde se puede modificar este comportamiento:

Código:

/*
 * topmenu
 */

 
div#topmenu ul {
	margin: 0px;
	padding: 0px;
	list-style: none;
	float: left;  
}

div#topmenu li {
	margin: 0px;
	padding: 0px;
	float: left;
	display: block;
}

div#topmenu li a {
	height: 20px;
	padding: 0px 10px 0px 10px;
	background: url(../images/topmenu_item_bg.png) 0 4px no-repeat;
	float: left;
	display: block;
	position: relative;
	line-height: 17px;
	overflow: hidden;  
	font-size: 85%;
	text-decoration: none;
}

div#topmenu li.item1 a {
	padding: 0px 10px 0px 0px;
	background: none;
}

div#topmenu a:link, div#topmenu a:visited {
	color: #C8C8C8;
}

div#topmenu a:hover {
	/*color: #ffffff;*/
	color: #000000;
}

/*
 * menu
 */

 
div#menu ul {
	margin: 0px;
	padding: 0px;
	list-style: none;
	float: left;
	color: #000000;
}

div#menu li {
	position: relative;
	margin: 0px;
	padding: 0px;
	display: block;
	float: left;
	z-index: 5;  
}

div#menu li a, #menu li span.separator {
	height: 40px;
	display: block;
	float: left;
	line-height: 32px;
	text-decoration: none;
	color: #646464;
}

div#menu li span {  
	display: block;
}

div#menu li span {  
	background-repeat: no-repeat;
	background-position: 95% 0px;
}

div#menu li a.current {  
	color: #32CD32;
}

div#menu a:hover, div#menu span.separator:hover, div#menu span.sfhover {  
	color: #000000;
}

div#menu li.active {  
	font-weight: bold;
}

div#menu li.active ul {  
	font-weight: normal;
}

div#menu li.parent span.separator {  
	cursor: pointer;
}

 
div#menu li.fancy {
	position: absolute;
	top: 0px;
	visibility: hidden;
	z-index: 4;
	overflow: hidden;
}

div#menu li.fancy div.fancy-container {
	padding: 0px 10px 0px 10px;
}

div#menu li.fancy div.fancy-container div.fancy-m {
	height: 40px;
	background: url(../images/menu_tab_m.png) 0 0 repeat-x;
}

div#menu li.fancy div.fancy-container div.fancy-l {
	position: absolute;
	top: 0px;
	left: 0px;
	width: 10px;
	height: 40px;
	background: url(../images/menu_tab_l.png) 0 0 no-repeat; /* ie6png:crop */
}

div#menu li.fancy div.fancy-container div.fancy-r {
	position: absolute;
	top: 0px;
	right: 0px;
	width: 10px;
	height: 40px;
	background: url(../images/menu_tab_r.png) 0 0 no-repeat; /* ie6png:crop */
}

 
div#menu ul.menu {
color:#000000;
}

div#menu li.level1 {
	color:#000000;
}

div#menu a.level1, div#menu span.level1 {
	/*color: #ffffff;*/
	color:#000000;
	font-weight: bold;
	font-size: 135%;
	line-height: 250%;
}

div#menu a.level1 span, div#menu span.level1 span {
	padding: 0px 20px 0px 20px;
}

div#menu li:hover a.level1, div#menu li.sfhover a.level1, div#menu li:hover span.level1, div#menu li.sfhover span.level1 {  
	 color: #000000;
}

div#menu li.active a.level1, div#menu li.active span.level1 {  
	color: #32CD32;
}

 
div#menu a.level1 span.title, div#menu span.level1 span.title{
	padding: 0px;
	line-height: 200%;
}

 
div#menu a.level1 span.sub, div#menu span.level1 span.sub {
	padding: 0px;
	font-size: 55%;
	font-weight: normal;
	color: #969696;
	margin-top: -6px;
	line-height: 10px;
}

 
div#menu ul.menu ul {
	position: absolute;
	top: 40px;
	left: -999em;  
	width: 165px;
	padding: 0px 0px 10px 0px;
	background: url(../images/menu_dropdown_bg.png) 0 100% no-repeat;
}

div#menu li:hover ul, div#menu li.sfhover ul {
	left: 0px;  
	z-index: 100;
}

div#menu li.level1 li {
   	width: 100%;  
	text-indent: 15px;
}

div#menu li.level1 li a, div#menu li.level1 li span.separator{
	height: 25px;
	padding: 0px;
	margin: 0px 1px 0px 1px;
	background: #FEFEFE url(../images/menu_level2_item.png) 100% 0 no-repeat;
	float: none;  
	display: block;
	line-height: 25px;
}

div#menu li.level2 a.parent, div#menu li li.level2 span.parent {  
	background: #FEFEFE url(../images/menu_level2_item_parent.png) 100% 0 no-repeat;
}

 

 
div#menu li ul ul {
	margin: -41px 0 0 164px;  
}

div#menu li:hover ul ul, div#menu li.sfhover ul ul {
	border-top: 1px solid #c8c8c8;
}

 
div#menu li:hover ul ul, div#menu li.sfhover ul ul,  
div#menu li:hover ul ul ul, div#menu li.sfhover ul ul ul,  
div#menu li:hover ul ul ul ul, div#menu li.sfhover ul ul ul ul {  
	left: -999em;
}

 
div#menu li li:hover ul, div#menu li li.sfhover ul,  
div#menu li li li:hover ul, div#menu li li li.sfhover ul,  
div#menu li li li li:hover ul, div#menu li li li li.sfhover ul {  
	left: 0;
	z-index: 100;
}


/*
 * sub menu
 */
 
 
div#middle div.mod-menu div.module ul,
div#middle div.mod-menu div.module ul {
	margin: 0px;
	padding: 0px;
	overflow: hidden;
	list-style: none;
	background: #FEFEFE;
}

div#middle ul.menu li {
	margin: 0px;
	padding: 0px;
	display: block;
}

div#middle ul.menu a, div#middle ul.menu span.separator {
	height: 25px;
	display: block;
	line-height: 25px;
	text-decoration: none;
	color: #646464;
}

div#middle ul.menu li span {  
	display: block;
}

div#middle ul.menu li span {  
	background-repeat: no-repeat;
	background-position: 95% 0px;
}

div#middle ul.menu a.current, div#middle ul.menu a.current:hover {  
	color: #aa1428;
}

div#middle ul.menu a:hover, div#middle ul.menu span.separator:hover, div#middle ul.menu span.sfhover {  
	color: #000000;
}

div#middle ul.menu li.active {  
	font-weight: bold;
}

div#middle ul.menu li.active li {  
	font-weight: normal;
}

div#middle ul.menu li.parent span.separator {  
	cursor: pointer;
}

 
div#middle ul.menu li.level1 {
	color:#000000;
}

div#middle ul.menu a.level1, div#middle ul.menu span.level1 {
	background: #FEFEFE url(../images/submenu_level1_item.png) 100% 0 no-repeat;
	text-indent: 15px;
}

div#middle ul.menu li.parent a.level1, div#middle ul.menu li.parent span.level1 {  
	background: #FEFEFE url(../images/submenu_level1_item_parent.png) 100% 0 no-repeat;
}

 
div#middle ul.menu li.level2 {
	color:#000000
}

div#middle ul.menu li.level2 a {
	height: 20px;
	line-height: 20px;
}

div#middle ul.menu a.level2 {
	background: #FEFEFE url(../images/submenu_level2_item.png) 100% 0 no-repeat;
	text-indent: 35px;
}

div#middle ul.menu a.level2 span {
	background: url(../images/submenu_level2_item_icon.png) 15px 2px no-repeat;
}

 
div#middle ul.menu li.level3 {
	color:#000000;
}

div#middle ul.menu a.level3 {
	background: #FEFEFE;
	text-indent: 45px;
}

div#middle ul.menu a.level3 span {
	background: url(../images/submenu_level3_item_icon.png) 25px 2px no-repeat;
}

 
div#middle ul.menu li.level4 {
	color:#000000;
}

div#middle ul.menu a.level4  {
	background: #FEFEFE;
	text-indent: 55px;
}

div#middle ul.menu a.level4 span {
	background: url(../images/submenu_level4_item_icon.png) 35px 2px no-repeat;
}

Eso ocurre en el codigo
<li class="level1 item2"><a href="/quorum2/index.php?option=com_content&amp;view=article&amp; id=2&amp;Itemid=2" class="level1 item2"><span>Empresa</span></a></li>