.clear{clear:both}a
img{border:0}h1{color:#0E4E9B;font-size:18pt}h2{color:#555;font-size:13.5pt}body{background:#fff url(/interfaz/body_bg.png) repeat-x;border-top:3px solid #505050;color:#222;font-family:"Segoe UI",Arial,Verdana,"Trebuchet MS",Helvetica,Tahoma,Verdana;font-size:10pt;margin:0;padding:5px}#contenedor{width:900px;margin:0
auto}#cabecera{margin-bottom:5px}#logo{float:left}#menu{float:right}#menu
ul{margin:0}#menu
li{display:inline;border-right:1px solid #aaa}#menu a,#descarga
a{text-decoration:none;margin:0
5px 0 0;color:#333}#menu a:hover,#descarga a:hover{text-decoration:underline}#contenido{text-align:left}#info{text-align:center}#pie{width:50%;margin:10px
auto 25px auto;text-align:center;border-top:1px solid #505050;line-height:1.5em}#descarga{text-align:center}#guia
li{margin:10px
0}#guia
img{margin:10px
0}