body {
   color:#fff;
   font-family: verdana,helvetica,sans-serif;
   margin:0;
   padding:0;
   background-color:#7B0B00;
}
#imagen {
   padding:2em 0 0 2em;
}

#titulo {
   text-align: center;
}
#material {
   padding:0 10em;
}

a {
   text-decoration: none;
   color: #fff;
}

a:hover {
   text-decoration: underline;
}