html, body { height: 100%; }
body { margin: 0px; padding: 0px; background-color: #333830; color: #FFFFFF; font-family:Arial, Helvetica, sans-serif; background:url(fondo.png); }
a { color:#CCCCCC; }
img { border:0; }
#ruth { margin:0px; padding:0px; width:100%; height:100%; text-align:center; }
.ocultar { overflow:hidden; }