.ui-tabs-hide, .hide	{ display: none !important; }

div#tabs ul{
 border:0px solid red;
 width:780px;
 float:left;
 list-style:none;
 margin:0px;
}
div#tabs ul li{
 border:1px solid #333333;
 float:left;
 width:120px;
 height:90px;
 margin:0px;
 margin-right:5px;
 margin-left:5px;
 margin-top:5px;
}
div#tabs ul li:hover{
 border:1px solid #000000;
 background-color:#E8E8E8;
}
div#tabs div{
 border:0px solid red;
 width:780px;
 float:left;
 height:450px;
 padding-top:0px;
}
div#tabs span.div_spazio{
 border:0px solid red;
 width:780px;
 float:left;
 height:5px;
}