diff --git a/css/datatable.css b/css/datatable.css
index a4ab80e..eef54c1 100644
--- a/css/datatable.css
+++ b/css/datatable.css
@@ -1,4 +1,4 @@
-@import url(http://fonts.googleapis.com/css?family=Open+Sans:400italic,700italic,400,700);
+@import url(https://fonts.googleapis.com/css?family=Open+Sans:400italic,700italic,400,700);
 
 
 /* DataTable Cabecera*/
diff --git a/css/style_intro2.css b/css/style_intro2.css
index b57e3a1..6cc1716 100644
--- a/css/style_intro2.css
+++ b/css/style_intro2.css
@@ -1,4 +1,4 @@
-@import url(http://fonts.googleapis.com/css?family=Open+Sans:400italic,700italic,400,700);
+@import url(https://fonts.googleapis.com/css?family=Open+Sans:400italic,700italic,400,700);
 
 
 
@@ -1441,4 +1441,4 @@ a.download:hover {
 
 a.download:visited {
   color: white;
-}
\ No newline at end of file
+}
diff --git a/css/style_login2.css b/css/style_login2.css
index 4deb137..d13e7fb 100644
--- a/css/style_login2.css
+++ b/css/style_login2.css
@@ -1,4 +1,4 @@
-@import url(http://fonts.googleapis.com/css?family=Open+Sans:400italic,700italic,400,700);
+@import url(https://fonts.googleapis.com/css?family=Open+Sans:400italic,700italic,400,700);
 
 html, body, div, span, applet, object, iframe,
 h1, h2, h3, h4, h5, h6, p, blockquote,
diff --git a/css/style_menutab.css b/css/style_menutab.css
index 1cbe682..8b231f8 100644
--- a/css/style_menutab.css
+++ b/css/style_menutab.css
@@ -1,4 +1,4 @@
-@import url(http://fonts.googleapis.com/css?family=Capriola);
+@import url(https://fonts.googleapis.com/css?family=Capriola);
 /* Let's import the lovely google font, please keep this line at the top of your stylesheet */
 /* Menu CSS */#cssmenutab,
 #cssmenutab ul,