body {
  margin: 0px;
  background: #001C59 url(imagenes/fondo_largo.gif) repeat-x top left;
  }

div, td {
  font-family: Verdana, Helvetica, Arial, sans-serif;
  font-size: 12px;
  color: #000000;
  }

 #menu {
  position: absolute;
  left: 0px; top: 110px;
  width: 180px;
  background: transparent;
  text-align: center;
  font-size: 10px;
  color: #E6E6E6;
  }

 #iconos {
  position: absolute;
  left: 0px; top: 14px;
  }

 #contenido {
  background: #FFFFFF;
  text-align: left;
  margin-left: 180px; margin-right: 20px; margin-top: 93px; margin-bottom: 0px;
  padding: 0px; padding-left: 10px; padding-right: 10px;
  }

a { color: #0031AD; text-decoration: underline; }
a:hover { color: #DC143C; text-decoration: none; }

#menu a { color: #E6E6E6; text-decoration: none; }
#menu a.activo {color: #DC143C;}
#menu a:hover { text-decoration: underline; }