html{background:#838383 url('/images/background.jpg') center top no-repeat;color:#fff;font-family:"Trebuchet MS",Tahoma,Verdana,Helvetica,sans-serif;padding:4em 0}
a:link,a:visited{color:#ddf;text-decoration:none}
a:hover{text-decoration:underline}
.bold{font-weight:bold}
.center{text-align:center}
.foot{border-top:1px solid #dde;font-size:.8em;text-align:center}
.foot a:link,.foot a:visited{font-size:1.1em}
.imgborder{border:5px solid #000}
.justify{text-align:justify}
.left{text-align:left}
.minletterspacing{letter-spacing:-1px}
.layout{max-width:900px}
.linkportada a:link,.linkportada a:visited{font-size:.8em}
.right{text-align:right}
.subtitulo{font-size:1.5em}
.titulo{font-size:2em}