#areatexto {
  float: right;
  width: 74%;
}

#areatexto h2,
#areatexto p {
  padding: 20px;
}

#areatexto h5 {
 padding: 10px;
 text-transform: uppercase;
 color: #990000;
}

#autores h6 {
  text-align: right;
}

#resumen {
  text-align: center;
  color : #996600;
}
#resumen a {
  text-decoration: none;
  display: inline;
  background-color: white;
  border: none;
  color: #996600;
}

#columna2 {
  float: left;
  width: 65%;
  background-color: white;
  border-right: 1px dashed #8c8c8c;
  border-left: 1px dashed #8c8c8c;
}

#columna3 {
  float: right;
  width: 32%;
  background-color: white;
}

/* *********************************** */
/* Columna de navegación de volúmenes   */
/* *********************************** */

#columna1 {
  float: left;
  top: 15em;
  width: 15em;
  margin: 5em auto;
  background-color: white;
  padding-top: 20px;
  padding-bottom: 20px;
  text-align: center;
  color: black;
  background-image: url(encabezado_bg_rep.jpg);
  background-repeat: repeat-y;
  background-position: top left;
}

#columna1 li {
  list-style: none;
  padding-right: 20px;
  padding-left: 20px;
}

#columna1 ul {
  margin-bottom: 0;
}

#columna1 a {
  color: black;
  background-color: #ffeda0;
  border: 1px solid #8C8C8C;
}

#columna1 a:hover,
#rev #v4n2 a,
#rev #v4n1 a,
#rev #v3n2 a,
#rev #v3n1 a,
#rev #v2n2 a,
#rev #v2n1 a,
#rev #v1n2 a,
#rev #v1n1 a {
  text-decoration: none;
  color: black;
  background-color: white;
  padding-bottom: 5px;
  border-bottom: none;
}

#columna1 a:active { background-color: white; }

#pie {
  clear:both;
  /* padding: 20px; */
}

#directorio {
  padding-bottom: 10px;
  padding-left: 20px;
  text-align: left;
}

#generales {
  padding-top: 10px;
  padding-left: 20px;
  text-decoration: none;
  background-color: white;
  border: none;
  border-top: 1px solid;
  border-bottom: 1px solid;
  color: #996600;
  padding-bottom: 10px;
  text-align: left;
}

#indices a {
  padding-top: 10px;
  color: black;
  background-color: white;
  border: none;
}

#acrobat {
  padding-top: 10px;
  padding-bottom: 10px;
  text-decoration: none;
  background-color: white;
  border: none;
  border-top: 1px solid;
  color: #996600;
  font-family: Arial, Verdana, Helvetica, sans-serif;
}

#acrobat a {
  color: black;
  background-color: white;
  border: none;
}