diff --git a/skins/WikiToLearnSkin b/skins/WikiToLearnSkin
index dece42e..b287900 160000
--- a/skins/WikiToLearnSkin
+++ b/skins/WikiToLearnSkin
@@ -1 +1 @@
-Subproject commit dece42e16ba7728d66e51408ad4d11565bebf653
+Subproject commit b287900759a0e703d9c18d5e204252d5ca318939
diff --git a/static/index.php b/static/index.php
index b91d728..3978c35 100644
--- a/static/index.php
+++ b/static/index.php
@@ -1,182 +1,182 @@
WikiToLearn - collaborative textbooks
-
+
diff --git a/static/style.css b/static/style-0.css
similarity index 100%
rename from static/style.css
rename to static/style-0.css
diff --git a/struct-wikipages/es/Project:Main_Page b/struct-wikipages/es/Project:Main_Page
index 3e9250a..5d4bbde 100644
--- a/struct-wikipages/es/Project:Main_Page
+++ b/struct-wikipages/es/Project:Main_Page
@@ -1,58 +1,58 @@
{
"PLEASE VALIDATE YOUR JSON BEFORE SAVING": "https://jsonformatter.curiousconcept.com/",
"HOW TO USE": "'keyToOverride':'value'",
"wikitolearnskin-home-claim": "Aprenda con el mejor. Cree libros. Comparta conocimiento.",
-"wikitolearnskin-departments-1-name": "Ciencias de la computación",
+"wikitolearnskin-departments-1-name": "Informática",
"wikitolearnskin-departments-1-image": "images/badges/computerscience.png",
-"wikitolearnskin-departments-1-link": "/Ciencias de la computación",
+"wikitolearnskin-departments-1-link": "/Informática",
"wikitolearnskin-departments-1-status": "disabled",
"wikitolearnskin-departments-2-name": "Matemáticas",
"wikitolearnskin-departments-2-image": "images/badges/math.png",
"wikitolearnskin-departments-2-link": "/Matemáticas",
"wikitolearnskin-departments-2-status": "disabled",
"wikitolearnskin-departments-3-name": "Física",
"wikitolearnskin-departments-3-image": "images/badges/physics.png",
"wikitolearnskin-departments-3-link": "/Física",
"wikitolearnskin-departments-3-status": "disabled",
"wikitolearnskin-departments-4-name": "Economía",
"wikitolearnskin-departments-4-image": "images/badges/business.png",
"wikitolearnskin-departments-4-link": "/Economía",
"wikitolearnskin-departments-4-status": "disabled",
-"wikitolearnskin-departments-5-name": "Engineering",
+"wikitolearnskin-departments-5-name": "Ingenieria",
"wikitolearnskin-departments-5-image": "images/badges/engineering.png",
-"wikitolearnskin-departments-5-link": "/Engineering",
+"wikitolearnskin-departments-5-link": "/Ingenieria",
"wikitolearnskin-departments-5-status": "disabled",
"wikitolearnskin-departments-6-name": "Humanidades",
"wikitolearnskin-departments-6-image": "images/badges/humanities.png",
"wikitolearnskin-departments-6-link": "/Humanidades",
"wikitolearnskin-departments-6-status": "disabled",
"wikitolearnskin-departments-7-name": "Medicina",
"wikitolearnskin-departments-7-image": "images/badges/medicine.png",
"wikitolearnskin-departments-7-link": "/Medicina",
"wikitolearnskin-departments-7-status": "disabled",
"wikitolearnskin-departments-8-name": "Ciencias naturales",
"wikitolearnskin-departments-8-image": "images/badges/chemistry.png",
"wikitolearnskin-departments-8-link": "/Ciencias naturales",
"wikitolearnskin-departments-8-status": "disabled",
"wikitolearnskin-departments-9-name": "Ciencias sociales",
"wikitolearnskin-departments-9-image": "images/badges/social.png",
"wikitolearnskin-departments-9-link": "/Ciencias sociales",
"wikitolearnskin-departments-9-status": "disabled",
"wikitolearnskin-departments-10-name": "Preuniversitario",
"wikitolearnskin-departments-10-image": "images/badges/beforeuni.png",
"wikitolearnskin-departments-10-link": "/Preuniversitario",
"wikitolearnskin-departments-10-status": "disabled",
"wikitolearnskin-media-video-url": "//www.youtube.com/embed/BTS-YKnJYv0?rel=0"
}