Merge pull request #56 from fiji-flo/unslugging-ca

Unslugging ca

34 files changed, 69 insertions, 35 deletions

diff --git a/files/ca/learn/css/caixes_estil/caixa_aspecte_interessant/index.html b/files/ca/learn/css/building_blocks/a_cool_looking_box/index.html
index 3a4df8a2b2..4a8e050221 100644
--- a/files/ca/learn/css/caixes_estil/caixa_aspecte_interessant/index.html
+++ b/files/ca/learn/css/building_blocks/a_cool_looking_box/index.html
@@ -1,6 +1,6 @@
 ---
 title: Una caixa d'aspecte interessant
-slug: Learn/CSS/Caixes_estil/Caixa_aspecte_interessant
+slug: Learn/CSS/Building_blocks/A_cool_looking_box
 tags:
   - Assessment
   - Beginner
@@ -12,6 +12,7 @@ tags:
   - box model
   - effects
 translation_of: Learn/CSS/Building_blocks/A_cool_looking_box
+original_slug: Learn/CSS/Caixes_estil/Caixa_aspecte_interessant
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ca/learn/css/building_blocks/fons_i_vores/index.html b/files/ca/learn/css/building_blocks/backgrounds_and_borders/index.html
index 2e2ce4727c..71da89b786 100644
--- a/files/ca/learn/css/building_blocks/fons_i_vores/index.html
+++ b/files/ca/learn/css/building_blocks/backgrounds_and_borders/index.html
@@ -1,7 +1,8 @@
 ---
 title: Fons i vores
-slug: Learn/CSS/Building_blocks/Fons_i_vores
+slug: Learn/CSS/Building_blocks/Backgrounds_and_borders
 translation_of: Learn/CSS/Building_blocks/Backgrounds_and_borders
+original_slug: Learn/CSS/Building_blocks/Fons_i_vores
 ---
 <div>{{LearnSidebar}}{{PreviousMenuNext("Learn/CSS/Building_blocks/The_box_model", "Learn/CSS/Building_blocks/Handling_different_text_directions", "Learn/CSS/Building_blocks")}}</div>
 
diff --git a/files/ca/learn/css/building_blocks/cascada_i_herència/index.html b/files/ca/learn/css/building_blocks/cascade_and_inheritance/index.html
index 09a5e368eb..b99c93e29e 100644
--- a/files/ca/learn/css/building_blocks/cascada_i_herència/index.html
+++ b/files/ca/learn/css/building_blocks/cascade_and_inheritance/index.html
@@ -1,7 +1,8 @@
 ---
 title: Cascada i herència
-slug: Learn/CSS/Building_blocks/Cascada_i_herència
+slug: Learn/CSS/Building_blocks/Cascade_and_inheritance
 translation_of: Learn/CSS/Building_blocks/Cascade_and_inheritance
+original_slug: Learn/CSS/Building_blocks/Cascada_i_herència
 ---
 <div>{{LearnSidebar}}{{NextMenu("Learn/CSS/Building_blocks/Selectors", "Learn/CSS/Building_blocks")}}</div>
 
diff --git a/files/ca/learn/css/caixes_estil/creació_carta/index.html b/files/ca/learn/css/building_blocks/creating_fancy_letterheaded_paper/index.html
index 2623d6d0dd..bf71948ffb 100644
--- a/files/ca/learn/css/caixes_estil/creació_carta/index.html
+++ b/files/ca/learn/css/building_blocks/creating_fancy_letterheaded_paper/index.html
@@ -1,6 +1,6 @@
 ---
 title: Creació d'una carta amb encapçalat de fantasia
-slug: Learn/CSS/Caixes_estil/Creació_carta
+slug: Learn/CSS/Building_blocks/Creating_fancy_letterheaded_paper
 tags:
   - Assessment
   - Background
@@ -14,6 +14,7 @@ tags:
   - letterheaded
   - paper
 translation_of: Learn/CSS/Building_blocks/Creating_fancy_letterheaded_paper
+original_slug: Learn/CSS/Caixes_estil/Creació_carta
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ca/learn/css/building_blocks/depurar_el_css/index.html b/files/ca/learn/css/building_blocks/debugging_css/index.html
index 273468969e..45bdbe5587 100644
--- a/files/ca/learn/css/building_blocks/depurar_el_css/index.html
+++ b/files/ca/learn/css/building_blocks/debugging_css/index.html
@@ -1,7 +1,8 @@
 ---
 title: Depurar el CSS
-slug: Learn/CSS/Building_blocks/Depurar_el_CSS
+slug: Learn/CSS/Building_blocks/Debugging_CSS
 translation_of: Learn/CSS/Building_blocks/Debugging_CSS
+original_slug: Learn/CSS/Building_blocks/Depurar_el_CSS
 ---
 <div>{{LearnSidebar}}{{PreviousMenuNext("Learn/CSS/Building_blocks/Styling_tables", "Learn/CSS/Building_blocks/Organizing", "Learn/CSS/Building_blocks")}}</div>
 
diff --git a/files/ca/learn/css/introducció_a_css/comprensió_css_fonamental/index.html b/files/ca/learn/css/building_blocks/fundamental_css_comprehension/index.html
index 34a654269a..ff288a91bb 100644
--- a/files/ca/learn/css/introducció_a_css/comprensió_css_fonamental/index.html
+++ b/files/ca/learn/css/building_blocks/fundamental_css_comprehension/index.html
@@ -1,6 +1,6 @@
 ---
 title: Comprensió CSS fonamental
-slug: Learn/CSS/Introducció_a_CSS/Comprensió_CSS_fonamental
+slug: Learn/CSS/Building_blocks/Fundamental_CSS_comprehension
 tags:
   - Assessment
   - Beginner
@@ -13,6 +13,7 @@ tags:
   - comments
   - rules
 translation_of: Learn/CSS/Building_blocks/Fundamental_CSS_comprehension
+original_slug: Learn/CSS/Introducció_a_CSS/Comprensió_CSS_fonamental
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ca/learn/css/building_blocks/desbordament_de_contingut/index.html b/files/ca/learn/css/building_blocks/overflowing_content/index.html
index 2ee0dc6129..8f5b6e641d 100644
--- a/files/ca/learn/css/building_blocks/desbordament_de_contingut/index.html
+++ b/files/ca/learn/css/building_blocks/overflowing_content/index.html
@@ -1,7 +1,8 @@
 ---
 title: Desbordament de contingut
-slug: Learn/CSS/Building_blocks/Desbordament_de_contingut
+slug: Learn/CSS/Building_blocks/Overflowing_content
 translation_of: Learn/CSS/Building_blocks/Overflowing_content
+original_slug: Learn/CSS/Building_blocks/Desbordament_de_contingut
 ---
 <div>{{LearnSidebar}}{{PreviousMenuNext("Learn/CSS/Building_blocks/Handling_different_text_directions", "Learn/CSS/Building_blocks/Values_and_units", "Learn/CSS/Building_blocks")}}</div>
 
diff --git a/files/ca/learn/css/building_blocks/selectors_css/selectors_atribut/index.html b/files/ca/learn/css/building_blocks/selectors/attribute_selectors/index.html
index 6ab61828f8..2039eda428 100644
--- a/files/ca/learn/css/building_blocks/selectors_css/selectors_atribut/index.html
+++ b/files/ca/learn/css/building_blocks/selectors/attribute_selectors/index.html
@@ -1,7 +1,8 @@
 ---
 title: Selectors d'atribut
-slug: Learn/CSS/Building_blocks/Selectors_CSS/Selectors_atribut
+slug: Learn/CSS/Building_blocks/Selectors/Attribute_selectors
 translation_of: Learn/CSS/Building_blocks/Selectors/Attribute_selectors
+original_slug: Learn/CSS/Building_blocks/Selectors_CSS/Selectors_atribut
 ---
 <p>{{LearnSidebar}}{{PreviousMenuNext("Learn/CSS/Building_blocks/Selectors/Type_Class_and_ID_Selectors", "Learn/CSS/Building_blocks/Selectors/Pseudo-classes_and_pseudo-elements", "Learn/CSS/Building_blocks")}}</p>
 
diff --git a/files/ca/learn/css/building_blocks/selectors_css/combinadors/index.html b/files/ca/learn/css/building_blocks/selectors/combinators/index.html
index 175379f986..1806678d4a 100644
--- a/files/ca/learn/css/building_blocks/selectors_css/combinadors/index.html
+++ b/files/ca/learn/css/building_blocks/selectors/combinators/index.html
@@ -1,7 +1,8 @@
 ---
 title: Combinadors
-slug: Learn/CSS/Building_blocks/Selectors_CSS/Combinadors
+slug: Learn/CSS/Building_blocks/Selectors/Combinators
 translation_of: Learn/CSS/Building_blocks/Selectors/Combinators
+original_slug: Learn/CSS/Building_blocks/Selectors_CSS/Combinadors
 ---
 <p>{{LearnSidebar}}{{PreviousMenuNext("Learn/CSS/Building_blocks/Selectors/Pseudo-classes_and_pseudo-elements", "Learn/CSS/Building_blocks/The_box_model", "Learn/CSS/Building_blocks")}}</p>
 
diff --git a/files/ca/learn/css/building_blocks/selectors_css/index.html b/files/ca/learn/css/building_blocks/selectors/index.html
index 4bd7b005de..e58dd3cf92 100644
--- a/files/ca/learn/css/building_blocks/selectors_css/index.html
+++ b/files/ca/learn/css/building_blocks/selectors/index.html
@@ -1,7 +1,8 @@
 ---
 title: Selectors CSS
-slug: Learn/CSS/Building_blocks/Selectors_CSS
+slug: Learn/CSS/Building_blocks/Selectors
 translation_of: Learn/CSS/Building_blocks/Selectors
+original_slug: Learn/CSS/Building_blocks/Selectors_CSS
 ---
 <div>{{LearnSidebar}}{{PreviousMenuNext("Learn/CSS/Building_blocks/Cascade_and_inheritance", "Learn/CSS/Building_blocks/Selectors/Type_Class_and_ID_Selectors", "Learn/CSS/Building_blocks")}}</div>
 
diff --git a/files/ca/learn/css/building_blocks/selectors_css/pseudo-classes_and_pseudo-elements/index.html b/files/ca/learn/css/building_blocks/selectors/pseudo-classes_and_pseudo-elements/index.html
index b28cb4873a..b9ecc0a3be 100644
--- a/files/ca/learn/css/building_blocks/selectors_css/pseudo-classes_and_pseudo-elements/index.html
+++ b/files/ca/learn/css/building_blocks/selectors/pseudo-classes_and_pseudo-elements/index.html
@@ -1,7 +1,8 @@
 ---
 title: Pseudoclasses i pseudoelements
-slug: Learn/CSS/Building_blocks/Selectors_CSS/Pseudo-classes_and_pseudo-elements
+slug: Learn/CSS/Building_blocks/Selectors/Pseudo-classes_and_pseudo-elements
 translation_of: Learn/CSS/Building_blocks/Selectors/Pseudo-classes_and_pseudo-elements
+original_slug: Learn/CSS/Building_blocks/Selectors_CSS/Pseudo-classes_and_pseudo-elements
 ---
 <p>{{LearnSidebar}}{{PreviousMenuNext("Learn/CSS/Building_blocks/Selectors/Attribute_selectors", "Learn/CSS/Building_blocks/Selectors/Combinators", "Learn/CSS/Building_blocks")}}</p>
 
diff --git a/files/ca/learn/css/building_blocks/selectors_css/selectors_de_tipus_classe_i_id/index.html b/files/ca/learn/css/building_blocks/selectors/type_class_and_id_selectors/index.html
index 2cdbdc244a..8eaf6cf50e 100644
--- a/files/ca/learn/css/building_blocks/selectors_css/selectors_de_tipus_classe_i_id/index.html
+++ b/files/ca/learn/css/building_blocks/selectors/type_class_and_id_selectors/index.html
@@ -1,7 +1,8 @@
 ---
-title: 'Selectors de tipus, classe i ID'
-slug: Learn/CSS/Building_blocks/Selectors_CSS/Selectors_de_tipus_classe_i_ID
+title: Selectors de tipus, classe i ID
+slug: Learn/CSS/Building_blocks/Selectors/Type_Class_and_ID_Selectors
 translation_of: Learn/CSS/Building_blocks/Selectors/Type_Class_and_ID_Selectors
+original_slug: Learn/CSS/Building_blocks/Selectors_CSS/Selectors_de_tipus_classe_i_ID
 ---
 <p>{{LearnSidebar}}{{PreviousMenuNext("Learn/CSS/Building_blocks/Selectors", "Learn/CSS/Building_blocks/Selectors/Attribute_selectors", "Learn/CSS/Building_blocks")}}</p>
 
diff --git a/files/ca/learn/css/building_blocks/dimensionar_elements_en_css/index.html b/files/ca/learn/css/building_blocks/sizing_items_in_css/index.html
index 5ff34b8d93..36a1ed3a18 100644
--- a/files/ca/learn/css/building_blocks/dimensionar_elements_en_css/index.html
+++ b/files/ca/learn/css/building_blocks/sizing_items_in_css/index.html
@@ -1,7 +1,8 @@
 ---
 title: Dimensionar elements en CSS
-slug: Learn/CSS/Building_blocks/Dimensionar_elements_en_CSS
+slug: Learn/CSS/Building_blocks/Sizing_items_in_CSS
 translation_of: Learn/CSS/Building_blocks/Sizing_items_in_CSS
+original_slug: Learn/CSS/Building_blocks/Dimensionar_elements_en_CSS
 ---
 <div>{{LearnSidebar}}{{PreviousMenuNext("Learn/CSS/Building_blocks/Values_and_units", "Learn/CSS/Building_blocks/Images_media_form_elements", "Learn/CSS/Building_blocks")}}</div>
 
diff --git a/files/ca/learn/css/building_blocks/valors_i_unitats_css/index.html b/files/ca/learn/css/building_blocks/values_and_units/index.html
index b754bd27ac..12ec749f01 100644
--- a/files/ca/learn/css/building_blocks/valors_i_unitats_css/index.html
+++ b/files/ca/learn/css/building_blocks/values_and_units/index.html
@@ -1,7 +1,8 @@
 ---
 title: Valors i unitats CSS
-slug: Learn/CSS/Building_blocks/Valors_i_unitats_CSS
+slug: Learn/CSS/Building_blocks/Values_and_units
 translation_of: Learn/CSS/Building_blocks/Values_and_units
+original_slug: Learn/CSS/Building_blocks/Valors_i_unitats_CSS
 ---
 <div>{{LearnSidebar}}{{PreviousMenuNext("Learn/CSS/Building_blocks/Overflowing_content", "Learn/CSS/Building_blocks/Sizing_items_in_CSS", "Learn/CSS/Building_blocks")}}</div>
 
diff --git a/files/ca/learn/css/disseny_css/flexbox/index.html b/files/ca/learn/css/css_layout/flexbox/index.html
index 37f31f619b..f16e4bec67 100644
--- a/files/ca/learn/css/disseny_css/flexbox/index.html
+++ b/files/ca/learn/css/css_layout/flexbox/index.html
@@ -1,6 +1,6 @@
 ---
 title: Flexbox
-slug: Learn/CSS/Disseny_CSS/Flexbox
+slug: Learn/CSS/CSS_layout/Flexbox
 tags:
   - Article
   - Beginner
@@ -14,6 +14,7 @@ tags:
   - Learn
   - flexbox
 translation_of: Learn/CSS/CSS_layout/Flexbox
+original_slug: Learn/CSS/Disseny_CSS/Flexbox
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ca/learn/css/disseny_css/flotadors/index.html b/files/ca/learn/css/css_layout/floats/index.html
index 25d2fe01a6..36d5e17da5 100644
--- a/files/ca/learn/css/disseny_css/flotadors/index.html
+++ b/files/ca/learn/css/css_layout/floats/index.html
@@ -1,6 +1,6 @@
 ---
 title: Flotadors (Floats)
-slug: Learn/CSS/Disseny_CSS/Flotadors
+slug: Learn/CSS/CSS_layout/Floats
 tags:
   - Article
   - Beginner
@@ -13,6 +13,7 @@ tags:
   - columns
   - multi-column
 translation_of: Learn/CSS/CSS_layout/Floats
+original_slug: Learn/CSS/Disseny_CSS/Flotadors
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ca/learn/css/disseny_css/graelles/index.html b/files/ca/learn/css/css_layout/grids/index.html
index af97c6f989..98cf560583 100644
--- a/files/ca/learn/css/disseny_css/graelles/index.html
+++ b/files/ca/learn/css/css_layout/grids/index.html
@@ -1,6 +1,6 @@
 ---
 title: Graelles (Grids)
-slug: Learn/CSS/Disseny_CSS/Graelles
+slug: Learn/CSS/CSS_layout/Grids
 tags:
   - Article
   - Beginner
@@ -16,6 +16,7 @@ tags:
   - grid framework
   - grid system
 translation_of: Learn/CSS/CSS_layout/Grids
+original_slug: Learn/CSS/Disseny_CSS/Graelles
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ca/learn/css/disseny_css/index.html b/files/ca/learn/css/css_layout/index.html
index e74e5da0b9..408d33bd80 100644
--- a/files/ca/learn/css/disseny_css/index.html
+++ b/files/ca/learn/css/css_layout/index.html
@@ -1,6 +1,6 @@
 ---
 title: Disseny CSS
-slug: Learn/CSS/Disseny_CSS
+slug: Learn/CSS/CSS_layout
 tags:
   - Beginner
   - CSS
@@ -16,6 +16,7 @@ tags:
   - flexbox
   - float
 translation_of: Learn/CSS/CSS_layout
+original_slug: Learn/CSS/Disseny_CSS
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ca/learn/css/disseny_css/introduccio_disseny_css/index.html b/files/ca/learn/css/css_layout/introduction/index.html
index 88a924dc00..c14622da8f 100644
--- a/files/ca/learn/css/disseny_css/introduccio_disseny_css/index.html
+++ b/files/ca/learn/css/css_layout/introduction/index.html
@@ -1,6 +1,6 @@
 ---
 title: Introducció al disseny CSS
-slug: Learn/CSS/Disseny_CSS/Introduccio_disseny_CSS
+slug: Learn/CSS/CSS_layout/Introduction
 tags:
   - Article
   - Beginner
@@ -15,6 +15,7 @@ tags:
   - flexbox
   - flow
 translation_of: Learn/CSS/CSS_layout/Introduction
+original_slug: Learn/CSS/Disseny_CSS/Introduccio_disseny_CSS
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ca/learn/css/disseny_css/flux_normal/index.html b/files/ca/learn/css/css_layout/normal_flow/index.html
index ac44f6a95a..afa52896d8 100644
--- a/files/ca/learn/css/disseny_css/flux_normal/index.html
+++ b/files/ca/learn/css/css_layout/normal_flow/index.html
@@ -1,7 +1,8 @@
 ---
 title: Flux normal
-slug: Learn/CSS/Disseny_CSS/Flux_normal
+slug: Learn/CSS/CSS_layout/Normal_Flow
 translation_of: Learn/CSS/CSS_layout/Normal_Flow
+original_slug: Learn/CSS/Disseny_CSS/Flux_normal
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ca/learn/css/disseny_css/posicionament/index.html b/files/ca/learn/css/css_layout/positioning/index.html
index 213293ff4e..154d8fabac 100644
--- a/files/ca/learn/css/disseny_css/posicionament/index.html
+++ b/files/ca/learn/css/css_layout/positioning/index.html
@@ -1,6 +1,6 @@
 ---
 title: Posicionament
-slug: Learn/CSS/Disseny_CSS/Posicionament
+slug: Learn/CSS/CSS_layout/Positioning
 tags:
   - Article
   - Beginner
@@ -13,6 +13,7 @@ tags:
   - fixed
   - relative
 translation_of: Learn/CSS/CSS_layout/Positioning
+original_slug: Learn/CSS/Disseny_CSS/Posicionament
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ca/learn/css/disseny_css/exemples_pràctics_posicionament/index.html b/files/ca/learn/css/css_layout/practical_positioning_examples/index.html
index dfaac7f63c..036cb5d308 100644
--- a/files/ca/learn/css/disseny_css/exemples_pràctics_posicionament/index.html
+++ b/files/ca/learn/css/css_layout/practical_positioning_examples/index.html
@@ -1,6 +1,6 @@
 ---
 title: Exemples pràctics de posicionament
-slug: Learn/CSS/Disseny_CSS/Exemples_pràctics_posicionament
+slug: Learn/CSS/CSS_layout/Practical_positioning_examples
 tags:
   - Article
   - Beginner
@@ -13,6 +13,7 @@ tags:
   - fixed
   - relative
 translation_of: Learn/CSS/CSS_layout/Practical_positioning_examples
+original_slug: Learn/CSS/Disseny_CSS/Exemples_pràctics_posicionament
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ca/learn/css/disseny_css/disseny_responsiu/index.html b/files/ca/learn/css/css_layout/responsive_design/index.html
index 5bf909e6e7..b8f0011edd 100644
--- a/files/ca/learn/css/disseny_css/disseny_responsiu/index.html
+++ b/files/ca/learn/css/css_layout/responsive_design/index.html
@@ -1,7 +1,8 @@
 ---
 title: Disseny responsiu
-slug: Learn/CSS/Disseny_CSS/Disseny_responsiu
+slug: Learn/CSS/CSS_layout/Responsive_Design
 translation_of: Learn/CSS/CSS_layout/Responsive_Design
+original_slug: Learn/CSS/Disseny_CSS/Disseny_responsiu
 ---
 <div>{{learnsidebar}}{{PreviousMenuNext("Learn/CSS/CSS_layout/Multiple-column_Layout", "Learn/CSS/CSS_layout/Media_queries", "Learn/CSS/CSS_layout")}}</div>
 
diff --git a/files/ca/learn/css/disseny_css/suport_en_navegadors_antics/index.html b/files/ca/learn/css/css_layout/supporting_older_browsers/index.html
index 5a689b6437..e5ee4a703c 100644
--- a/files/ca/learn/css/disseny_css/suport_en_navegadors_antics/index.html
+++ b/files/ca/learn/css/css_layout/supporting_older_browsers/index.html
@@ -1,7 +1,8 @@
 ---
 title: Suport en navegadors antics
-slug: Learn/CSS/Disseny_CSS/Suport_en_navegadors_antics
+slug: Learn/CSS/CSS_layout/Supporting_Older_Browsers
 translation_of: Learn/CSS/CSS_layout/Supporting_Older_Browsers
+original_slug: Learn/CSS/Disseny_CSS/Suport_en_navegadors_antics
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ca/learn/css/first_steps/com_començar_amb_css/index.html b/files/ca/learn/css/first_steps/getting_started/index.html
index dfc1ae29b3..555dc4f0cd 100644
--- a/files/ca/learn/css/first_steps/com_començar_amb_css/index.html
+++ b/files/ca/learn/css/first_steps/getting_started/index.html
@@ -1,7 +1,8 @@
 ---
 title: Com començar amb CSS
-slug: Learn/CSS/First_steps/Com_començar_amb_CSS
+slug: Learn/CSS/First_steps/Getting_started
 translation_of: Learn/CSS/First_steps/Getting_started
+original_slug: Learn/CSS/First_steps/Com_començar_amb_CSS
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ca/learn/css/first_steps/com_estructurar_el_css/index.html b/files/ca/learn/css/first_steps/how_css_is_structured/index.html
index 6c216af68c..afe4804394 100644
--- a/files/ca/learn/css/first_steps/com_estructurar_el_css/index.html
+++ b/files/ca/learn/css/first_steps/how_css_is_structured/index.html
@@ -1,7 +1,8 @@
 ---
 title: Com estructurar el CSS
-slug: Learn/CSS/First_steps/Com_estructurar_el_CSS
+slug: Learn/CSS/First_steps/How_CSS_is_structured
 translation_of: Learn/CSS/First_steps/How_CSS_is_structured
+original_slug: Learn/CSS/First_steps/Com_estructurar_el_CSS
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ca/learn/css/first_steps/com_funciona_el_css/index.html b/files/ca/learn/css/first_steps/how_css_works/index.html
index 9621d2c21c..24727cbdf8 100644
--- a/files/ca/learn/css/first_steps/com_funciona_el_css/index.html
+++ b/files/ca/learn/css/first_steps/how_css_works/index.html
@@ -1,7 +1,8 @@
 ---
 title: Com funciona el CSS
-slug: Learn/CSS/First_steps/Com_funciona_el_CSS
+slug: Learn/CSS/First_steps/How_CSS_works
 translation_of: Learn/CSS/First_steps/How_CSS_works
+original_slug: Learn/CSS/First_steps/Com_funciona_el_CSS
 ---
 <p>{{LearnSidebar}}<br>
  {{PreviousMenuNext("Learn/CSS/First_steps/How_CSS_is_structured", "Learn/CSS/First_steps/Using_your_new_knowledge", "Learn/CSS/First_steps")}}</p>
diff --git a/files/ca/learn/css/first_steps/que_es_el_css/index.html b/files/ca/learn/css/first_steps/what_is_css/index.html
index b158b8e62e..e1817bb73c 100644
--- a/files/ca/learn/css/first_steps/que_es_el_css/index.html
+++ b/files/ca/learn/css/first_steps/what_is_css/index.html
@@ -1,7 +1,8 @@
 ---
 title: Què és el CSS?
-slug: Learn/CSS/First_steps/Que_es_el_CSS
+slug: Learn/CSS/First_steps/What_is_CSS
 translation_of: Learn/CSS/First_steps/What_is_CSS
+original_slug: Learn/CSS/First_steps/Que_es_el_CSS
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ca/learn/css/estilitzar_text/text_fonamental/index.html b/files/ca/learn/css/styling_text/fundamentals/index.html
index e258171ffc..2d8295df54 100644
--- a/files/ca/learn/css/estilitzar_text/text_fonamental/index.html
+++ b/files/ca/learn/css/styling_text/fundamentals/index.html
@@ -1,6 +1,6 @@
 ---
 title: Text fonamental i estil de font
-slug: Learn/CSS/Estilitzar_text/Text_fonamental
+slug: Learn/CSS/Styling_text/Fundamentals
 tags:
   - Article
   - Beginner
@@ -15,6 +15,7 @@ tags:
   - spacing
   - weight
 translation_of: Learn/CSS/Styling_text/Fundamentals
+original_slug: Learn/CSS/Estilitzar_text/Text_fonamental
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ca/learn/css/estilitzar_text/index.html b/files/ca/learn/css/styling_text/index.html
index c815d83297..39ad209939 100644
--- a/files/ca/learn/css/estilitzar_text/index.html
+++ b/files/ca/learn/css/styling_text/index.html
@@ -1,6 +1,6 @@
 ---
 title: Estilitzar text
-slug: Learn/CSS/Estilitzar_text
+slug: Learn/CSS/Styling_text
 tags:
   - Beginner
   - CSS
@@ -17,6 +17,7 @@ tags:
   - shadow
   - web fonts
 translation_of: Learn/CSS/Styling_text
+original_slug: Learn/CSS/Estilitzar_text
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ca/learn/css/estilitzar_text/estilitzar_enllaços/index.html b/files/ca/learn/css/styling_text/styling_links/index.html
index 448a53289d..9ab78597b2 100644
--- a/files/ca/learn/css/estilitzar_text/estilitzar_enllaços/index.html
+++ b/files/ca/learn/css/styling_text/styling_links/index.html
@@ -1,7 +1,8 @@
 ---
 title: Aplicar estils a enllaços
-slug: Learn/CSS/Estilitzar_text/Estilitzar_enllaços
+slug: Learn/CSS/Styling_text/Styling_links
 translation_of: Learn/CSS/Styling_text/Styling_links
+original_slug: Learn/CSS/Estilitzar_text/Estilitzar_enllaços
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ca/learn/css/estilitzar_text/llistes_estil/index.html b/files/ca/learn/css/styling_text/styling_lists/index.html
index 6caa6e0e24..8ea4d15476 100644
--- a/files/ca/learn/css/estilitzar_text/llistes_estil/index.html
+++ b/files/ca/learn/css/styling_text/styling_lists/index.html
@@ -1,6 +1,6 @@
 ---
 title: Estils de llistes
-slug: Learn/CSS/Estilitzar_text/Llistes_estil
+slug: Learn/CSS/Styling_text/Styling_lists
 tags:
   - Article
   - Beginner
@@ -11,6 +11,7 @@ tags:
   - bullets
   - lists
 translation_of: Learn/CSS/Styling_text/Styling_lists
+original_slug: Learn/CSS/Estilitzar_text/Llistes_estil
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ca/learn/css/estilitzar_text/composició_pàgina_inici/index.html b/files/ca/learn/css/styling_text/typesetting_a_homepage/index.html
index 2619be67e7..48c4955f34 100644
--- a/files/ca/learn/css/estilitzar_text/composició_pàgina_inici/index.html
+++ b/files/ca/learn/css/styling_text/typesetting_a_homepage/index.html
@@ -1,6 +1,6 @@
 ---
 title: Composició d'una pàgina d'inici de l'escola comunitaria
-slug: Learn/CSS/Estilitzar_text/Composició_pàgina_inici
+slug: Learn/CSS/Styling_text/Typesetting_a_homepage
 tags:
   - Assessment
   - Beginner
@@ -12,6 +12,7 @@ tags:
   - list
   - web font
 translation_of: Learn/CSS/Styling_text/Typesetting_a_homepage
+original_slug: Learn/CSS/Estilitzar_text/Composició_pàgina_inici
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ca/learn/css/estilitzar_text/fonts_web/index.html b/files/ca/learn/css/styling_text/web_fonts/index.html
index b4d1e8ecfd..beba582471 100644
--- a/files/ca/learn/css/estilitzar_text/fonts_web/index.html
+++ b/files/ca/learn/css/styling_text/web_fonts/index.html
@@ -1,6 +1,6 @@
 ---
 title: Fonts Web
-slug: Learn/CSS/Estilitzar_text/Fonts_Web
+slug: Learn/CSS/Styling_text/Web_fonts
 tags:
   - '@font-face'
   - Article
@@ -12,6 +12,7 @@ tags:
   - font-family
   - web fonts
 translation_of: Learn/CSS/Styling_text/Web_fonts
+original_slug: Learn/CSS/Estilitzar_text/Fonts_Web
 ---
 <div>{{LearnSidebar}}</div>