diff --git a/config/sync/editor.editor.wysiwyg.yml b/config/sync/editor.editor.wysiwyg.yml
index 089787d..db44b77 100644
--- a/config/sync/editor.editor.wysiwyg.yml
+++ b/config/sync/editor.editor.wysiwyg.yml
@@ -16,6 +16,7 @@ settings:
       - undo
       - redo
       - heading
+      - style
       - bold
       - italic
       - bulletedList
@@ -42,5 +43,10 @@ settings:
       multiBlock: true
     ckeditor5_sourceEditing:
       allowed_tags: {  }
+    ckeditor5_style:
+      styles:
+        -
+          label: mathallo
+          element: '<span class="mathallo-site-name">'
 image_upload:
   status: false
diff --git a/config/sync/filter.format.wysiwyg.yml b/config/sync/filter.format.wysiwyg.yml
index 88c4b00..01c43d7 100644
--- a/config/sync/filter.format.wysiwyg.yml
+++ b/config/sync/filter.format.wysiwyg.yml
@@ -29,7 +29,7 @@ filters:
   filter_autop:
     id: filter_autop
     provider: filter
-    status: true
+    status: false
     weight: -45
     settings: {  }
   filter_caption:
@@ -57,7 +57,7 @@ filters:
     status: false
     weight: -44
     settings:
-      allowed_html: ''
+      allowed_html: '<span class="mathallo-site-name">'
       filter_html_help: true
       filter_html_nofollow: false
   filter_html_escape:
diff --git a/web_main/themes/custom/mathallo/assets/dist/wysiwyg.css b/web_main/themes/custom/mathallo/assets/dist/wysiwyg.css
new file mode 100644
index 0000000..f856c9b
--- /dev/null
+++ b/web_main/themes/custom/mathallo/assets/dist/wysiwyg.css
@@ -0,0 +1 @@
+@font-face{font-family:Fredoka SemiExpanded;src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Regular.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Regular.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Regular.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Regular.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Regular.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Regular.svg#FredokaSemiExpanded-Regular) format("svg");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Fredoka SemiExpanded;src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Bold.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Bold.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Bold.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Bold.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Bold.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Bold.svg#FredokaSemiExpanded-Bold) format("svg");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:Fredoka;src:url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Bold.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Bold.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Bold.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Bold.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Bold.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Bold.svg#Fredoka-Bold) format("svg");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:Fredoka Condensed;src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-SemiBold.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-SemiBold.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-SemiBold.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-SemiBold.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-SemiBold.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-SemiBold.svg#FredokaCondensed-SemiBold) format("svg");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:Fredoka;src:url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Regular.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Regular.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Regular.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Regular.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Regular.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Regular.svg#Fredoka-Regular) format("svg");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Fredoka SemiCondensed;src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Bold.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Bold.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Bold.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Bold.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Bold.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Bold.svg#FredokaSemiCondensed-Bold) format("svg");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:Fredoka;src:url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-SemiBold.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-SemiBold.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-SemiBold.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-SemiBold.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-SemiBold.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-SemiBold.svg#Fredoka-SemiBold) format("svg");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:Fredoka SemiExpanded;src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Light.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Light.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Light.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Light.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Light.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Light.svg#FredokaSemiExpanded-Light) format("svg");font-weight:300;font-style:normal;font-display:swap}@font-face{font-family:Fredoka Expanded;src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Light.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Light.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Light.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Light.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Light.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Light.svg#FredokaExpanded-Light) format("svg");font-weight:300;font-style:normal;font-display:swap}@font-face{font-family:Fredoka SemiExpanded;src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-SemiBold.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-SemiBold.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-SemiBold.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-SemiBold.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-SemiBold.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-SemiBold.svg#FredokaSemiExpanded-SemiBold) format("svg");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:Fredoka;src:url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Medium.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Medium.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Medium.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Medium.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Medium.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Medium.svg#Fredoka-Medium) format("svg");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:Fredoka Expanded;src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Regular.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Regular.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Regular.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Regular.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Regular.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Regular.svg#FredokaExpanded-Regular) format("svg");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Fredoka Condensed;src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Bold.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Bold.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Bold.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Bold.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Bold.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Bold.svg#FredokaCondensed-Bold) format("svg");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:Fredoka Expanded;src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Medium.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Medium.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Medium.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Medium.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Medium.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Medium.svg#FredokaExpanded-Medium) format("svg");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:Fredoka SemiCondensed;src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Regular.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Regular.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Regular.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Regular.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Regular.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Regular.svg#FredokaSemiCondensed-Regular) format("svg");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Fredoka Condensed;src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Regular.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Regular.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Regular.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Regular.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Regular.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Regular.svg#FredokaCondensed-Regular) format("svg");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Fredoka Expanded;src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-SemiBold.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-SemiBold.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-SemiBold.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-SemiBold.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-SemiBold.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-SemiBold.svg#FredokaExpanded-SemiBold) format("svg");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:Fredoka Condensed;src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Light.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Light.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Light.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Light.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Light.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Light.svg#FredokaCondensed-Light) format("svg");font-weight:300;font-style:normal;font-display:swap}@font-face{font-family:Fredoka SemiCondensed;src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Light.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Light.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Light.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Light.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Light.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Light.svg#FredokaSemiCondensed-Light) format("svg");font-weight:300;font-style:normal;font-display:swap}@font-face{font-family:Fredoka Expanded;src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Bold.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Bold.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Bold.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Bold.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Bold.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaExpanded-Bold.svg#FredokaExpanded-Bold) format("svg");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:Fredoka SemiExpanded;src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Medium.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Medium.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Medium.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Medium.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Medium.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiExpanded-Medium.svg#FredokaSemiExpanded-Medium) format("svg");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:Fredoka SemiCondensed;src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Medium.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Medium.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Medium.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Medium.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Medium.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-Medium.svg#FredokaSemiCondensed-Medium) format("svg");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:Fredoka Condensed;src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Medium.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Medium.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Medium.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Medium.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Medium.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaCondensed-Medium.svg#FredokaCondensed-Medium) format("svg");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:Fredoka;src:url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Light.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Light.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Light.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Light.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Light.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/Fredoka-Light.svg#Fredoka-Light) format("svg");font-weight:300;font-style:normal;font-display:swap}@font-face{font-family:Fredoka SemiCondensed;src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-SemiBold.eot);src:url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-SemiBold.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-SemiBold.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-SemiBold.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-SemiBold.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/fredoka/FredokaSemiCondensed-SemiBold.svg#FredokaSemiCondensed-SemiBold) format("svg");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:Schibsted Grotesk;src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-BlackItalic.eot);src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-BlackItalic.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-BlackItalic.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-BlackItalic.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-BlackItalic.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-BlackItalic.svg#SchibstedGrotesk-BlackItalic) format("svg");font-weight:900;font-style:italic;font-display:swap}@font-face{font-family:Schibsted Grotesk;src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Bold.eot);src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Bold.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Bold.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Bold.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Bold.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Bold.svg#SchibstedGrotesk-Bold) format("svg");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:Schibsted Grotesk;src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-ExtraBold.eot);src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-ExtraBold.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-ExtraBold.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-ExtraBold.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-ExtraBold.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-ExtraBold.svg#SchibstedGrotesk-ExtraBold) format("svg");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:Schibsted Grotesk;src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-BoldItalic.eot);src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-BoldItalic.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-BoldItalic.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-BoldItalic.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-BoldItalic.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-BoldItalic.svg#SchibstedGrotesk-BoldItalic) format("svg");font-weight:700;font-style:italic;font-display:swap}@font-face{font-family:Schibsted Grotesk;src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Black.eot);src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Black.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Black.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Black.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Black.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Black.svg#SchibstedGrotesk-Black) format("svg");font-weight:900;font-style:normal;font-display:swap}@font-face{font-family:Schibsted Grotesk;src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-ExtraBoldItalic.eot);src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-ExtraBoldItalic.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-ExtraBoldItalic.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-ExtraBoldItalic.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-ExtraBoldItalic.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-ExtraBoldItalic.svg#SchibstedGrotesk-ExtraBoldItalic) format("svg");font-weight:700;font-style:italic;font-display:swap}@font-face{font-family:Schibsted Grotesk;src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-SemiBoldItalic.eot);src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-SemiBoldItalic.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-SemiBoldItalic.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-SemiBoldItalic.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-SemiBoldItalic.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-SemiBoldItalic.svg#SchibstedGrotesk-SemiBoldItalic) format("svg");font-weight:600;font-style:italic;font-display:swap}@font-face{font-family:Schibsted Grotesk;src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Italic.eot);src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Italic.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Italic.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Italic.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Italic.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Italic.svg#SchibstedGrotesk-Italic) format("svg");font-weight:400;font-style:italic;font-display:swap}@font-face{font-family:Schibsted Grotesk;src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-MediumItalic.eot);src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-MediumItalic.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-MediumItalic.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-MediumItalic.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-MediumItalic.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-MediumItalic.svg#SchibstedGrotesk-MediumItalic) format("svg");font-weight:500;font-style:italic;font-display:swap}@font-face{font-family:Schibsted Grotesk;src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Medium.eot);src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Medium.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Medium.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Medium.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Medium.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Medium.svg#SchibstedGrotesk-Medium) format("svg");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:Schibsted Grotesk;src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-SemiBold.eot);src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-SemiBold.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-SemiBold.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-SemiBold.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-SemiBold.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-SemiBold.svg#SchibstedGrotesk-SemiBold) format("svg");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:Schibsted Grotesk;src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Regular.eot);src:url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Regular.eot?#iefix) format("embedded-opentype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Regular.woff2) format("woff2"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Regular.woff) format("woff"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Regular.ttf) format("truetype"),url(/themes/custom/mathallo/assets/fonts/Schibsted_Grotesk/SchibstedGrotesk-Regular.svg#SchibstedGrotesk-Regular) format("svg");font-weight:400;font-style:normal;font-display:swap}body{font-family:Schibsted Grotesk;font-weight:400;font-style:normal;color:#0b1e52}span.mathallo-site-name{font-family:Fredoka;text-transform:uppercase;color:#1642bc;font-weight:500}span.footnotes-preview{background-color:#f661e2}
diff --git a/web_main/themes/custom/mathallo/assets/scss/wysiwyg.scss b/web_main/themes/custom/mathallo/assets/scss/wysiwyg.scss
new file mode 100644
index 0000000..e15e630
--- /dev/null
+++ b/web_main/themes/custom/mathallo/assets/scss/wysiwyg.scss
@@ -0,0 +1,14 @@
+@import "partials/colors";
+@import "partials/fonts";
+
+
+span.mathallo-site-name{
+  font-family: 'Fredoka';
+  text-transform:uppercase;
+  color: $bleu_site;
+  font-weight: 500;
+}
+
+span.footnotes-preview{
+  background-color: $rose;
+}
diff --git a/web_main/themes/custom/mathallo/dev.mjs b/web_main/themes/custom/mathallo/dev.mjs
new file mode 100644
index 0000000..33881a2
--- /dev/null
+++ b/web_main/themes/custom/mathallo/dev.mjs
@@ -0,0 +1,23 @@
+import { createServer, build } from 'vite'
+
+// Build watcher : écrit les fichiers dist sur disque en continu
+const watcher = await build({
+  build: { watch: {} },
+})
+
+// Dev server : HMR sur localhost:5173
+const server = await createServer()
+await server.listen()
+
+console.log('\n  HMR actif + dist générés en watch\n')
+
+const shutdown = async () => {
+  await Promise.allSettled([
+    watcher.close(),
+    server.close(),
+  ])
+  process.exit(0)
+}
+
+process.on('SIGINT', shutdown)
+process.on('SIGTERM', shutdown)
diff --git a/web_main/themes/custom/mathallo/mathallo.info.yml b/web_main/themes/custom/mathallo/mathallo.info.yml
index 4ce8c47..85174e1 100644
--- a/web_main/themes/custom/mathallo/mathallo.info.yml
+++ b/web_main/themes/custom/mathallo/mathallo.info.yml
@@ -5,6 +5,8 @@ description: mathallo drupal theme based on stark
 package: mathallo
 core: 0.x
 core_version_requirement: ^8 || ^9 || ^10
+ckeditor5-stylesheets:
+  - assets/dist/wysiwyg.css
 # libraries:
 #   - caravane/global
 regions:
diff --git a/web_main/themes/custom/mathallo/package.json b/web_main/themes/custom/mathallo/package.json
index 8fc7ff3..d9362f0 100644
--- a/web_main/themes/custom/mathallo/package.json
+++ b/web_main/themes/custom/mathallo/package.json
@@ -4,7 +4,7 @@
   "version": "0.0.0",
   "type": "module",
   "scripts": {
-    "dev": "vite",
+    "dev": "node dev.mjs",
     "build": "vite build",
     "preview": "vite preview"
   },
diff --git a/web_main/themes/custom/mathallo/templates/footnote-links.html.twig b/web_main/themes/custom/mathallo/templates/footnote-links.html.twig
index d08d7d2..5f6d02c 100644
--- a/web_main/themes/custom/mathallo/templates/footnote-links.html.twig
+++ b/web_main/themes/custom/mathallo/templates/footnote-links.html.twig
@@ -1,5 +1,4 @@
 {% apply footnotes_spaceless %}
-  {# footnotes/footnote-links.html.twig #}
   {%- if footnote_links -%}
     <div class="footnote__citations-wrapper">
       {%- for footnote_link in footnote_links -%}
diff --git a/web_main/themes/custom/mathallo/vite.config.js b/web_main/themes/custom/mathallo/vite.config.js
index 4499fe3..2bb2800 100644
--- a/web_main/themes/custom/mathallo/vite.config.js
+++ b/web_main/themes/custom/mathallo/vite.config.js
@@ -17,10 +17,13 @@ export default defineConfig({
   build: {
     outDir: 'assets/dist',
     rollupOptions: {
-      input: 'assets/js/main.js',
+      input: {
+        main: 'assets/js/main.js',
+        wysiwyg: 'assets/scss/wysiwyg.scss',
+      },
       output: {
-        entryFileNames: 'main.js',
-        assetFileNames: 'main.css'
+        entryFileNames: '[name].js',
+        assetFileNames: '[name].css',
       }
     }
   },