diff --git a/lang/es/docs/releaseold.html b/lang/es/docs/releaseold.html
index dbcd70c90bb..79ad28ef9f9 100644
--- a/lang/es/docs/releaseold.html
+++ b/lang/es/docs/releaseold.html
@@ -10,13 +10,6 @@
     
 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
     
-<style type="text/css">
-    dt {font-family: "Trebuchet MS", Verdana, Arial, Helvetica, sans-serif; font-weight: bold;}
-    dd {margin-bottom:1em;} 
-    dd {margin-bottom:1em;}
-    dl {margin-left: 40px}
-</style>
-
 </head>
 
 <body>
diff --git a/lang/es/docs/upgrade.html b/lang/es/docs/upgrade.html
index ec3931a3e89..c8e300ac1f4 100644
--- a/lang/es/docs/upgrade.html
+++ b/lang/es/docs/upgrade.html
@@ -3,20 +3,8 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
     <title>Documentación de Moodle: Actualización</title>
-	<link rel="stylesheet" href="../theme/standard/styles.php" type="TEXT/CSS" />
+	<link rel="stylesheet" href="docstyles.php" type="TEXT/CSS" />
     <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
-	<style type="text/css">
-    <!--
-    .sectionheading {
-	  font-size: medium;
-	  font-weight: bold;
-	  font-family: "Trebuchet MS", Verdana, Arial, Helvetica, sans-serif;
-	  border: 1px dotted;
-	  padding: 10px;
-	  background-color: #EEEEEE;
-    }
-    -->
-    </style>
 </head>
 
 <body>
