.menu2
{ /*Stile del livello che contiene il menù*/ 
float: left;
width: 100%;
background-color: #B6FEFA; 
color: #FFFFFF;
padding-left: 0;
margin-left: 0;
text-align: center;
font: bold 11px verdana,helvetica,arial,sans-serif;
border-bottom: 1px solid #fff;
} 

.menu2 a:link, .menu2 a:active, .menu2 a:visited
{ 
background-color: #b6fefa;
color: white;
float: left;
padding: 0.2em 1em;
color: #00529b; 
text-decoration: none;
} 

.menu2 a:hover
{ 
color: #800000;
background-color: #ffffbf;
text-decoration: none;
}


.menu3
{ /*Stile del livello che contiene il menù*/ 
float: center;
width: 100%;
background-color: #B6FEFA; 
color: #FFFFFF;
padding-left: 0;
margin-left: 0;
text-align: center;
font: bold 11px verdana,helvetica,arial,sans-serif;
border-bottom: 1px solid #fff;
} 

.menu3 a:link, .menu2 a:active, .menu2 a:visited
{ 
background-color: #b6fefa;
color: white;
float: center;
padding: 0.2em 1em;
color: #00529b; 
text-decoration: none;
} 

.menu3 a:hover
{ 
color: #800000;
background-color: #ffffbf;
text-decoration: none;
}