.contenedor{
	width: 65%; 
	margin: 50px auto;
}

h1{
	font-size: 40px;
}
h2{
	font-size: 35px;
	margin-bottom: 20px;
}
p{
	text-indent: 35px;
	margin: 10px 0;
	text-align: justify;
}
.editorial-editor p{
	text-align: center;
	margin: 0;
	text-indent: 0;
}
.editorial-editor p:first-child{
	font-weight: bold;
	margin-top: 30px;
}
.imagen{
	width: 200px;
	display: block;
	margin: 50px auto;
}
h3{
	font-style: italic;
	font-size: 30px;
}
.referencias{
	width: 80%;
	text-align: left;
	margin: 40px auto;
}
h4{
	font-size: 20px;
	margin-bottom: 25px;
}
ol {
  margin: 0 0 1.5em;
  padding: 0;
  counter-reset: item;
}

ol > li {
  margin: 0;
  padding: 0 0 0 2em;
  text-indent: -1.5em;
  list-style-type: none;
  counter-increment: item;
}

ol > li:before {
  display: inline-block;
  width: 1em;
  padding-right: 0.5em;
  font-weight: bold;
  text-align: right;
  content: counter(item) ".";
}