body { margin:0; padding:0; text-align:center; }
#centrato { width:800px; margin:auto; margin-top:20px; text-align:center; }
  #intestazione { font-family:Arial, Helvetica, sans-serif; font-size:11px; font-weight:bold; }
    #header { width:800px; height:67px; margin:0; padding:0; }
    #menu { display:block; width:780px; height:18px; line-height:18px; background:#7faed7; color:#ffffff; text-align:left; padding-left:10px; padding-right:10px; }
	#menu a { color:#FFFFFF; text-decoration:none; }
	#menu a:hover { color:#2166b1; text-decoration:none; }
  #corpo { float:left; width:800px; background:#ffffff; }
    #colonna_1 { float:left; width:150px; text-align:justify; }
    #colonna_2 { float:left; width:500px; text-align:justify; }
    #colonna_3 { float:left; width:140px; text-align:justify; }
  #piedipagina { clear:left; border-top:1px solid #cccccc; padding-top:10px; font-family:Verdana, Arial, Helvetica, sans-serif; font-size:10px; color:#bbbbbb; }
  #piedipagina a { color:#bbbbbb; text-decoration:none; }
  #piedipagina a:hover { color:#bbbbbb; text-decoration:underline; }
  
      .menu_aux { width:136px; height:424px; background:url('../img/lm_block_lighter.gif') no-repeat; display:block; margin-top:20px; margin-bottom:20px; }  
      .menu_aux ul { list-style:none; width:136px; margin:0; padding:10px; }
	  .menu_aux ul li { font-family:Trebuchet MS, Arial, Helvetica, sans-serif; font-size:13px; font-weight:bold; padding-top:3px; padding-bottom:3px; }
	  .menu_aux ul li a { color:#000066; text-decoration:none; }
      .menu_aux ul li a:hover { color:#000066; text-decoration:underline; }
	  
	  .menu_aux_vuoto { width:136px; height:424px; background:url('../img/lm_block.gif') no-repeat; display:block; margin-top:20px; margin-bottom:20px;}
	  .banner { width:113px; margin-left:37px; margin-top:20px; }
	  #contenuto { margin-top:20px; margin-left:10px; } /* larghezza effettiva: 490px */