diff --git a/app/assets/stylesheets/extranet/sites/rancoper.sass b/app/assets/stylesheets/extranet/sites/rancoper.sass
deleted file mode 100644
index 06bd1ae7441e1681e1bf70a681b9445bad927217..0000000000000000000000000000000000000000
--- a/app/assets/stylesheets/extranet/sites/rancoper.sass
+++ /dev/null
@@ -1,82 +0,0 @@
-// FONTS
-
-@font-face
-    font-display: swap
-    font-family: Aestetico
-    font-style: normal
-    font-weight: 400
-    src: url(https://osuny.s3.fr-par.scw.cloud/fonts/Aestetico-Light/font.woff2) format("woff2"), url(https://osuny.s3.fr-par.scw.cloud/fonts/Aestetico-Light/font.woff) format("woff")
-@font-face
-    font-display: swap
-    font-family: Aestetico
-    font-style: italic
-    font-weight: 400
-    src: url(https://osuny.s3.fr-par.scw.cloud/fonts/Aestetico-LightIt/font.woff2) format("woff2"), url(https://osuny.s3.fr-par.scw.cloud/fonts/Aestetico-LightIt/font.woff) format("woff")
-@font-face
-    font-display: swap
-    font-family: Aestetico
-    font-style: normal
-    font-weight: 700
-    src: url(https://osuny.s3.fr-par.scw.cloud/fonts/Aestetico-Regular/font.woff2) format("woff2"), url(https://osuny.s3.fr-par.scw.cloud/fonts/Aestetico-Regular/font.woff) format("woff")
-@font-face
-    font-display: swap
-    font-family: Aestetico
-    font-style: italic
-    font-weight: 700
-    src: url(https://osuny.s3.fr-par.scw.cloud/fonts/Aestetico-RegularIt/font.woff2) format("woff2"), url(https://osuny.s3.fr-par.scw.cloud/fonts/Aestetico-RegularIt/font.woff) format("woff")
-
-// VARIABLES
-$color-accent: #134b3e
-$color-background-alt: #E7EDEC
-
-// TYPOGRAPHY
-
-body
-    font-family: "Aestetico", sans-serif !important
-    font-weight: 300
-        
-    h1, .h1
-        font-weight: 400
-        @media screen and (max-width: 768px)
-            font-size: 3.75rem
-            line-height: 5rem
-        a
-            color: $color-accent
-
-// Header
-header, .header
-    background-color: $color-background-alt
-    .header__additional_data
-        transform: translateY(-60%)
-
-// Navbar
-nav.navbar
-    > .container
-        align-items: flex-start
-    .navbar-brand img
-        max-width: 191px
-        width: 100%
-    .navbar-nav a
-        font-size: 1.125rem
-        font-weight: 300
-        &::after
-            margin-left: 1rem
-        &.dropdown-toggle i
-            margin-right: 1rem
-        &.dropdown-item:active
-            background-color: transparentize($color-accent, .5)
-    .active .nav-link
-        color: $color-accent
-        text-decoration: underline
-        text-decoration-color: $color-accent
-        text-underline-offset: 2px
-
-// Breadcrumb
-nav[aria-label="breadcrumb"]
-    position: relative
-    z-index: 3
-
-// Blocks
-.extranet
-    .block-call_to_action
-        background-color: $color-accent !important
\ No newline at end of file
diff --git a/app/models/communication/extranet/with_style.rb b/app/models/communication/extranet/with_style.rb
index f3d5e22a20738005e14b489f1e7223eda8ba0b53..cb8709cd240056215c956adc11b3db969b296635 100644
--- a/app/models/communication/extranet/with_style.rb
+++ b/app/models/communication/extranet/with_style.rb
@@ -8,6 +8,6 @@ module Communication::Extranet::WithStyle
   protected
 
   def generate_css
-    self.css = SassC::Sass2Scss.convert sass
+    self.css = SassC::Engine.new(sass, syntax: :sass, style: :compressed).render
   end
 end
\ No newline at end of file