body {
 border-width: 1px;
 border-color: #a91d1d;
 border-style: solid;
 color: #ffffff;
 background-color: #000000; 
 padding: 0px;
 margin: 10%;
}

p {
  margin: 10px 20px;
}

pre {
 color: #ffffff;
 font-size: 4pt;
 font-family: monospace;
 font-weight: 100;
 padding: 10px 20px;
}

.texto {
 color: #ffffff;
 padding:10px;
 font-family: Times;
}

#titulo {
 border-bottom: 1px;
 border-color:#a91d1d;
 border-bottom-style:solid;
 background-color:#000000;
 width:100%;
 display: block;
}

a {
 color: #a91d1d;
 font-family: Times;
 font-weight: bold;
}

#abajo {
 background-image:url(../imagenes/greca.gif);
 background-repeat: repeat-x;
 width:100%;
 height:42px;
 display: block;
}

#menu {
  text-align:center;
}

#menu a {
  margin: 5px;
}