diff --git a/resources/css/blocks/content-box.css b/resources/css/blocks/content-box.css
index 0942bc4..cf0aaa7 100644
--- a/resources/css/blocks/content-box.css
+++ b/resources/css/blocks/content-box.css
@@ -126,4 +126,7 @@ body.page .content-box {
   p {
     @apply pb-6;
   }
+  .carhop-heading p {
+    @apply font-bold tracking-bigbig;
+  }
 }
diff --git a/resources/css/blocks/dernieres-dynamiques.css b/resources/css/blocks/dernieres-dynamiques.css
index 0e39393..96a1f45 100644
--- a/resources/css/blocks/dernieres-dynamiques.css
+++ b/resources/css/blocks/dernieres-dynamiques.css
@@ -116,8 +116,7 @@
     @apply mb-12;
 
     h4.title {
-      @apply uppercase nunito text-lg font-bold pb-2;
-      letter-spacing: 4px;
+      @apply uppercase nunito text-lg font-bold pb-2 tracking-bigbig;
     }
   }
 
@@ -147,11 +146,10 @@
       }
     }
     &__title {
-      @apply uppercase nunito text-lg font-bold pb-8 tracking-widest;
-      letter-spacing: 4px;
+      @apply uppercase nunito text-lg font-bold pb-8 tracking-bigbig;
     }
     &__show-all {
-      @apply text-base font-extrabold uppercase pb-8 tracking-widest nunito text-primary text-center mx-auto block mt-12;
+      @apply text-base font-extrabold uppercase pb-8 tracking-bigbig nunito text-primary text-center mx-auto block mt-12;
     }
   }
 
diff --git a/resources/css/blocks/heading.css b/resources/css/blocks/heading.css
index 0ee7d5b..765790b 100644
--- a/resources/css/blocks/heading.css
+++ b/resources/css/blocks/heading.css
@@ -11,8 +11,8 @@
   p {
     @apply !mb-0 !pb-0 uppercase text-primary;
     line-height: 1.2 !important;
-    font-weight: 600;
-    letter-spacing: 0.15em;
+    font-weight: 700;
+    @apply tracking-widest;
   }
 
   h1,
diff --git a/resources/css/blocks/revues-precedentes.css b/resources/css/blocks/revues-precedentes.css
index 011b582..05de5e1 100644
--- a/resources/css/blocks/revues-precedentes.css
+++ b/resources/css/blocks/revues-precedentes.css
@@ -27,7 +27,7 @@
     @apply flex flex-col justify-center items-center gap-4;
 
     .block-title {
-      @apply text-base mb-3 font-bold tracking-wider uppercase nunito;
+      @apply text-lg mb-3 font-bold tracking-bigbig uppercase nunito;
     }
 
     .block-subtitle {
@@ -56,7 +56,7 @@
       @apply flex items-center  gap-2;
 
       .value {
-        @apply bg-primary text-white p-4 font-medium uppercase;
+        @apply bg-primary text-white p-3 font-medium uppercase;
       }
     }
     &__image {
@@ -122,7 +122,7 @@
     &__post-details {
       @apply md:flex  gap-8 pt-12;
       .label {
-        @apply uppercase font-bold tracking-widest !mb-0 text-primary;
+        @apply uppercase font-bold tracking-bigbig !mb-0 text-primary;
       }
       .card-revue__parution {
         @apply text-primary;
diff --git a/resources/css/blocks/subscribe-infolettre.css b/resources/css/blocks/subscribe-infolettre.css
index 13c5c51..ceba880 100644
--- a/resources/css/blocks/subscribe-infolettre.css
+++ b/resources/css/blocks/subscribe-infolettre.css
@@ -23,7 +23,7 @@
 
   &__content {
     .block-title {
-      @apply text-base mb-6 uppercase font-bold tracking-wider;
+      @apply text-lg mb-6 uppercase font-bold tracking-bigbig;
     }
     h2 {
       @apply text-5xl mb-12 uppercase font-semibold;
diff --git a/tailwind.config.js b/tailwind.config.js
index cda3b1a..9ba4266 100644
--- a/tailwind.config.js
+++ b/tailwind.config.js
@@ -3,9 +3,7 @@ const tailpress = require('@jeffreyvr/tailwindcss-tailpress');
 
 // Fonction pour obtenir la couleur de base depuis theme.json
 const getBaseColor = (slug) => {
-  const color = theme.settings.color.palette.find(
-    (c) => c.slug === slug
-  );
+  const color = theme.settings.color.palette.find((c) => c.slug === slug);
   return color ? color.color : null;
 };
 
@@ -27,9 +25,7 @@ module.exports = {
     },
     extend: {
       colors: {
-        ...tailpress.colorMapper(
-          tailpress.theme('settings.color.palette', theme)
-        ),
+        ...tailpress.colorMapper(tailpress.theme('settings.color.palette', theme)),
         'carhop-green': {
           50: getBaseColor('carhop-green-light'),
           100: '#cef9ee',
@@ -97,24 +93,18 @@ module.exports = {
         },
       },
       fontSize: tailpress.fontSizeMapper(
-        tailpress.theme(
-          'settings.typography.fontSizes',
-          theme
-        )
+        tailpress.theme('settings.typography.fontSizes', theme)
       ),
+      letterSpacing: {
+        bigbig: '3px',
+      },
     },
     screens: {
       xs: '480px',
       sm: '600px',
       md: '782px',
-      lg: tailpress.theme(
-        'settings.layout.contentSize',
-        theme
-      ),
-      xl: tailpress.theme(
-        'settings.layout.wideSize',
-        theme
-      ),
+      lg: tailpress.theme('settings.layout.contentSize', theme),
+      xl: tailpress.theme('settings.layout.wideSize', theme),
       '2xl': '1441px',
       '3xl': '1840px',
     },