.aaaa {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 15px;
	color: #FFFFFF;
	font-weight: bolder;
}
.aaaaCopia {

	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 18px;
	color: #FF0000;
	font-weight: bolder;
}
<style type="text/css">body         { background-color: #000000; background-image: url('../../images/righina.gif'); 
               background-repeat: no-repeat; background-attachment: fixed; 
               background-position: 14px top }
.testo       { color: #ffffff; font-family: Arial, Verdana; 
               font-size: 11px; font-weight: normal }
a:link       { color: #666666; text-decoration: none; font-family: Arial, Verdana; 
               font-size: 11px; font-weight: normal }
a:visited    { color: #666666; text-decoration: none; font-family: Arial, Verdana; 
               font-size: 11px; font-weight: normal }
a:active     { color: #666666; text-decoration: none; font-family: Arial, Verdana; 
               font-size: 11px; font-weight: normal }
a:hover      { color: #FF6600; text-decoration: underline; font-weight: normal }
.titolo      { color: #009933; font-family: Arial, Verdana; font-size: 12px; font-weight: 
               bold }
</style>
.titoloCopia {
color: #009933; font-family: Arial, Verdana; font-size: 12px; font-weight: 
               bold
}
.testo2 {


	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 18px;
	color: #FF0000;
	font-weight: bolder;
}