.tabsuperior{
padding: 4px 0 3px 0;
margin: 0;
width: 970px;
font: bold 11px Verdana;
border-bottom: 1px solid #DCDCDC;
list-style-type: none;
text-align: left;
color: #929292;
}

.tabsuperior li{
display: inline;
margin: 0px;
}

.tabsuperior li a{
text-decoration: none;
padding: 3px 5px;
margin-right: 0px;
border: 1px solid #DCDCDC;
border-bottom: none;
background-color: #ECECEC;
color: #929292;
}


.tabsuperior li.selected a{ /*selected tab effect*/
position: relative;
top: 1px;
padding-top: 4px;
background-color: #FFFFFF;
color: #135287;
}

.tabsuperior li.usuarios{
padding: 0px 0px 0px 20px;
font: normal 10px Verdana;
}

.tabsuperior li.usuarios a{
padding: 0px;
color: #929292;
border: none;
background-color: #FFFFFF;
}

.tabsuperior li a:visited{
color: #929292;
}

.tabsuperior li a:hover{
background-color: #FFFFFF;
color: #000000;
}

.tabsuperior li a:active{
color: #000000;
}