/*
.header .top_dx { width:460px; float:right; }
.header .top_sx { width:530px; float:left; }
.corpo h1 { padding:22px 0 12px 0; font-size:.75em; }
*/
.header .top_dx { width:460px; }
.header .top_sx { width:455px; }


.top_dx img { position:absolute; bottom:0; left: 527px} 


.corpo .iva { bottom:8px; }
.corpo h1 { padding:0; width:498px; height:70px;  }
.corpo h1.t_bivio { background:url('../i/logo_bivio.gif') no-repeat 0 23px; }
.corpo h1 span { display:none; }

.corpo .img_dx div {float:right; width:378px; height: auto; border:2px solid; border-color:#FFFFFF; margin-top: 30px;}
.corpo .img_dx img {float:right;  }

.corpo .iva { position:absolute; bottom:0; right:0; padding:0; font-size:.6em; color:#ffffff;}

.corpo h3 { padding:10px 0 10px 0; font-size:.75em; }
.corpo h2 { padding: 4px 0 10px 0; font-size:.75em; }