body{margin:10px; padding:0;background-color:#c3c3ff;}
 img{border:0;}
 .help{width:12px; height:16px;position:relative;top:0px;left:78px;display:inline;}
 .clear{clear:both;}
 .centrato{width:530px;margin:0 auto;text-align:center;}
 .errore{font-size:1.2em;color:#f00;}
 .piede{font-size:0.7em; background-color:#ddd;text-align:center;clear:left;}

  a:link{text-decoration:none;color:#003;font-weight:bold;}
  a:visited{text-decoration:none;color:#003;font-weight:bold;}
  a:hover, a:hover{text-decoration:underline;color:#00f;font-weight:bold;}
  a:active, a:focus{ color:#00f;font-weight:bold;}
  
  textarea{background-color:#ffc;}