diff --git a/assets/sass/_theme/_configuration.sass b/assets/sass/_theme/_configuration.sass
index dfad41b97db026ced7e0390ceb0444450d493d31..03d1509a0ff7cd67907501e8c7fd8fbfc8f87e5a 100644
--- a/assets/sass/_theme/_configuration.sass
+++ b/assets/sass/_theme/_configuration.sass
@@ -2,18 +2,22 @@
 $color-accent: #0038FF !default
 $color-text: #000000 !default
 $color-text-alt: #454545 !default
-$color-border: rgba(0, 0, 0, 0.30) !default
-$color-background-alt: #F2F2F2 !default
 $color-background: #FFFFFF !default
+$color-background-alt: #F2F2F2 !default
+$color-border: rgba(0, 0, 0, 0.30) !default
+$color-selection: $color-background !default
+$color-selection-background: rgba($color-text, .7) !default
 
 // Scheme Dark colors (enable dark mode in your hugo configuration file)
 $has-dark-mode: true
 $color-dark-accent: rgb(120, 208, 255) !default
 $color-dark-text: #ffffff !default
 $color-dark-text-alt: #cbcbcb !default
-$color-dark-border: rgba(255, 255, 255, 0.3) !default
-$color-dark-background-alt: #202020 !default
 $color-dark-background: #000000 !default
+$color-dark-background-alt: #181919 !default
+$color-dark-border: rgba(255, 255, 255, 0.3) !default
+$color-dark-selection: $color-dark-background !default
+$color-dark-selection-background: rgba($color-dark-text, .7) !default
 
 $body-color: var(--color-text) !default
 $body-background-color: var(--color-background) !default
@@ -36,12 +40,12 @@ $spacing-6: space(32)  // 128px
 $spacing-7: space(64)  // 256px
 
 // Deprecated variables
-// $spacing0: space(3) !default
-// $spacing1: space(6) !default
-// $spacing2: space(12) !default
-// $spacing3: space(16) !default
-// $spacing4: space(32) !default
-// $spacing5: space(64) !default
+// $spacing0: space(3) --> $spacing-2
+// $spacing1: space(6) --> $spacing-3
+// $spacing2: space(12) --> $spacing-4
+// $spacing3: space(16) --> $spacing-5
+// $spacing4: space(32) --> $spacing-6
+// $spacing5: space(64) --> $spacing-7
 
 // TYPOGRAPHY
 
@@ -438,6 +442,9 @@ $posts-grid-columns: $block-posts-grid-columns !default
 // Person
 $persons-avatar-background-color: var(--color-background-alt) !default
 
+// Organization
+$organization-background-color: $color-background-alt !default // Use sass variable color-background To avoid dark logo on darkmode background-alt color
+
 // Program
 $program-essential-font-size: $meta-size !default
 $program-essential-font-size-desktop: $meta-size-desktop !default
diff --git a/assets/sass/_theme/_utils.sass b/assets/sass/_theme/_utils.sass
index 3064a2cc2e73428b9a5acc49ba9e50513bf5d20e..312329e7a443746849a5e27f293037e5d3a0da2f 100644
--- a/assets/sass/_theme/_utils.sass
+++ b/assets/sass/_theme/_utils.sass
@@ -1,4 +1,5 @@
 @import utils/fonts
+@import utils/colors
 @import utils/grid
 @import utils/icons
 @import utils/links
diff --git a/assets/sass/_theme/_variables.sass b/assets/sass/_theme/_variables.sass
index d27039199d0b54494e874aca8e75f19ef9a5f3b3..dcf5670c1166fab06f78dba6055531ce33a9f1c6 100644
--- a/assets/sass/_theme/_variables.sass
+++ b/assets/sass/_theme/_variables.sass
@@ -5,6 +5,8 @@
   --color-accent: #{$color-accent}
   --color-text: #{$color-text}
   --color-text-alt: #{$color-text-alt}
+  --color-selection: #{$color-selection}
+  --color-selection-background: #{$color-selection-background}
   --color-border: #{$color-border}
   --color-background-alt: #{$color-background-alt}
   --color-background: #{$color-background}
@@ -17,6 +19,8 @@
       --color-border: #{$color-dark-border}
       --color-background-alt: #{$color-dark-background-alt}
       --color-background: #{$color-dark-background}
+      --color-selection: #{$color-dark-selection}
+      --color-selection-background: #{$color-dark-selection-background}
 
   // -------------- //
   //   TYPOGRAPHY   //
diff --git a/assets/sass/_theme/blocks/call_to_action.sass b/assets/sass/_theme/blocks/call_to_action.sass
index d70585e4e2738c1e9fdaaaf6589577333ff70772..3f311a5f89ca508c2ea0e35211a3715763807a32 100644
--- a/assets/sass/_theme/blocks/call_to_action.sass
+++ b/assets/sass/_theme/blocks/call_to_action.sass
@@ -27,13 +27,12 @@
                     flex-direction: column
             a
                 @include meta
+                @extend %underline-on-hover
                 color: $block-call-to-action-color
                 margin-right: $spacing-3
                 margin-top: $spacing-3
-                text-decoration-color: rgba($block-call-to-action-color, .3)
                 display: inline-block
-                &:hover
-                    text-decoration-color: $block-call-to-action-color
+                text-decoration-color: alphaColor($block-call-to-action-color, 0.3)
                 &:first-child
                     @include btn
                     background: $block-call-to-action-button-background
diff --git a/assets/sass/_theme/blocks/contact.sass b/assets/sass/_theme/blocks/contact.sass
index 5b8e1dc38937a5afc76a25bbbe98b9b50ab12d59..acc9cf80aed24df47e756ce702605106a9ca9028 100644
--- a/assets/sass/_theme/blocks/contact.sass
+++ b/assets/sass/_theme/blocks/contact.sass
@@ -14,8 +14,7 @@
         [itemprop="name"]
             @include h4
         a
-            &:not(:hover)
-                text-decoration-color: transparent
+            @extend %underline-on-hover
         + ul
             margin-top: $spacing-4
     ul
diff --git a/assets/sass/_theme/blocks/pages.sass b/assets/sass/_theme/blocks/pages.sass
index 9223e15c4fcbfa6e9a77fd75e3d8b94eff8ff442..1f09a9ae46cb9213c88ceebbb293fb4713985dbe 100644
--- a/assets/sass/_theme/blocks/pages.sass
+++ b/assets/sass/_theme/blocks/pages.sass
@@ -101,7 +101,6 @@
                 @include arrow-right-hover
                 @include icon-block(arrow-right, after)
                 @include link($block-pages-card-page-color)
-                @include text-underline
                 position: relative
                 margin-top: auto
                 padding-top: $spacing-3
@@ -124,9 +123,6 @@
     &--list
         ul
             @include list-reset
-            &.title-only
-                li
-                    line-height: 1
             li
                 display: block
                 + li
@@ -135,15 +131,14 @@
                     @include icon(arrow, before, true)
                         padding-right: $spacing-2
                     @include hover-translate-icon(before, 5)
-                    @include link
-                    text-decoration-color: rgba(0,0,0,0)
+                    @extend %underline-on-hover
                 article
                     .page-title
                         @include h3
                         a
                             @include icon(arrow, after, true)
                             @include hover-translate-icon(after)
-                            text-decoration-color: transparent
+                            @extend %underline-on-hover
         @include media-breakpoint-down(desktop)
             .top
                 margin-bottom: $spacing-2
@@ -273,7 +268,7 @@
                 @include hover-translate-icon(after)
             &:hover .more:after
                 transform: translateX(#{pxToRem(10)})
-            &-title a    
+            &-title a
                 @include stretched-link
             .media
                 img
@@ -303,5 +298,5 @@
                     margin-bottom: space(4)
                 &-content
                     width: columns(5)
-                .media 
+                .media
                     width: columns(6)
diff --git a/assets/sass/_theme/dependencies/splide.sass b/assets/sass/_theme/dependencies/splide.sass
index fce97da6a5c7e83d97a282e10b6a66caec7d5298..bc7396131441fbb13bc9730ffb3d883dfcd8fced 100644
--- a/assets/sass/_theme/dependencies/splide.sass
+++ b/assets/sass/_theme/dependencies/splide.sass
@@ -25,7 +25,7 @@
             padding: 0
             width: 48px
             &::before
-                background-color: rgba($link-color, 0.3)
+                background-color: alphaColor($link-color, 0.3)
                 border-radius: 50%
                 content: ""
                 display: block
@@ -35,7 +35,7 @@
                 width: 10px
             &:hover
                 &::before
-                    background-color: rgba($link-color, 0.6)
+                    background-color: alphaColor($link-color, 0.6)
             &.is-active
                 &::before
                     background-color: $link-color
diff --git a/assets/sass/_theme/design-system/breadcrumb.sass b/assets/sass/_theme/design-system/breadcrumb.sass
index 6a07bbb3a74d168a06600596c1042025b4acad7d..64358a15f58d2ae5e4f8eb9616ac3ee6ab7c70b9 100644
--- a/assets/sass/_theme/design-system/breadcrumb.sass
+++ b/assets/sass/_theme/design-system/breadcrumb.sass
@@ -13,10 +13,8 @@
             @include meta
         a
             color: $breadcrumb-color
-            text-decoration-color: rgba($breadcrumb-color, 0)
             line-height: 1
-            &:hover
-                text-decoration-color: rgba($breadcrumb-color, 1)
+            @extend %underline-on-hover
         &.active
             color: $breadcrumb-color-active
         &:not(:first-child)
diff --git a/assets/sass/_theme/design-system/footer.sass b/assets/sass/_theme/design-system/footer.sass
index a3b63827105b3c55b0138fd2cefd0136dcfa529e..a8b276755467abe7d3476c1b259c74e8d0fc8b5a 100644
--- a/assets/sass/_theme/design-system/footer.sass
+++ b/assets/sass/_theme/design-system/footer.sass
@@ -7,28 +7,28 @@ footer#document-footer
     @include media-breakpoint-down(desktop)
         z-index: $zindex-footer
     a
-        @include link($footer-color)
+        color: $footer-color
+        @extend %underline-on-hover
     .logo
-        text-decoration: none
+        @extend %logo
         img
             height: $footer-logo-height
             max-width: 100%
-            width: auto
             @include media-breakpoint-up(desktop)
                 height: $footer-logo-height-desktop
-        .logo-text
-            @include h2
     ul
         @include list-reset
         li
             + li
                 margin-top: $spacing-2
             a
-                @include link($footer-color)
-                text-decoration-color: transparent
+                // @include link($footer-color)
+                @extend %underline-on-hover
     .footer
         &-site
             @include small
+            * + *
+                margin-top: $spacing-2
         &-social, &-legals, &-credit
             @include meta
         &-credit
diff --git a/assets/sass/_theme/design-system/header.sass b/assets/sass/_theme/design-system/header.sass
index 8a79a1ecb5af76e1088dd8a995cd61cf26d5f504..a2940aaa2922cba9a878c839f5d29850d6a9470f 100644
--- a/assets/sass/_theme/design-system/header.sass
+++ b/assets/sass/_theme/design-system/header.sass
@@ -39,25 +39,14 @@ header#document-header
             &:not(:hover)
                 transform: translateY(-100%)
     .logo
+        @extend %logo
         color: $header-color
-        text-decoration: none
         img
-            display: block
             height: $header-logo-height
-            width: auto
             @if $header-sticky-invert-logo
                 transition: filter $header-sticky-transition
             @include media-breakpoint-up(desktop)
                 height: $header-logo-height-desktop
-        .logo-darkmode
-            display: none
-        @media (prefers-color-scheme: dark)
-            > img:first-child
-                display: none
-            .logo-darkmode
-                display: block
-        .logo-text
-            @include h2
     @include media-breakpoint-down(desktop)
         html.has-menu-opened &
             nav
diff --git a/assets/sass/_theme/design-system/logo.sass b/assets/sass/_theme/design-system/logo.sass
new file mode 100644
index 0000000000000000000000000000000000000000..99192af969b7597672b897db8e72e6d89c56a2cf
--- /dev/null
+++ b/assets/sass/_theme/design-system/logo.sass
@@ -0,0 +1,15 @@
+%logo
+    color: inherit
+    text-decoration: none
+    img
+        display: block
+        width: auto
+    .logo-darkmode
+        display: none
+    .logo-text
+        @include h2
+    @media (prefers-color-scheme: dark)
+        > img:first-child
+            display: none
+        .logo-darkmode
+            display: block
\ No newline at end of file
diff --git a/assets/sass/_theme/design-system/nav.sass b/assets/sass/_theme/design-system/nav.sass
index 2c414dd61699ff03b0231ee6d0aac930d39cc64a..82807bf5996a5e5c19ec408fb31ea04a7260cb16 100644
--- a/assets/sass/_theme/design-system/nav.sass
+++ b/assets/sass/_theme/design-system/nav.sass
@@ -57,9 +57,7 @@
             overflow: auto
         a
             color: $header-dropdown-color
-            &:hover,
-            &:focus
-                text-decoration-color: $header-dropdown-color
+            @extend %underline-on-hover
         .dropdown-menu-title
             @include h2
 
diff --git a/assets/sass/_theme/design-system/search.sass b/assets/sass/_theme/design-system/search.sass
index f5e7201d8b950da5c06ffd9aa071099a28284b16..2d075daaeb476dd733e00e493ee9b7f4089b5057 100644
--- a/assets/sass/_theme/design-system/search.sass
+++ b/assets/sass/_theme/design-system/search.sass
@@ -85,7 +85,7 @@
         &__form
             @include icon(search-inline, after)
             &::after
-                color: rgba(var(--color-text-alt), .6)
+                color: alphaColor(var(--color-text-alt), .6)
                 position: fixed
                 pointer-events: none
                 z-index: 9
diff --git a/assets/sass/_theme/design-system/table_of_contents.sass b/assets/sass/_theme/design-system/table_of_contents.sass
index 64cd74d26c8202a5d0e518423f69389b58e66bb4..c72d4b4d491a517e767514e92c52ff906c331eac 100644
--- a/assets/sass/_theme/design-system/table_of_contents.sass
+++ b/assets/sass/_theme/design-system/table_of_contents.sass
@@ -184,9 +184,7 @@
             a
                 color: $toc-color
                 display: block
-                text-decoration-color: transparent
-                &:hover
-                    text-decoration-color: $toc-color
+                @extend %underline-on-hover
         .active
             color: $toc-active-color
             pointer-events: none
diff --git a/assets/sass/_theme/design-system/typography.sass b/assets/sass/_theme/design-system/typography.sass
index 8fa64826cc0968d90e298f88b5477c07ab932787..423881be700f040b4adc5bb15fe3745128dd2af5 100644
--- a/assets/sass/_theme/design-system/typography.sass
+++ b/assets/sass/_theme/design-system/typography.sass
@@ -89,9 +89,7 @@ h6, .h6
 h1, .h1,
 h2, .h2
     a
-        text-decoration-color: transparent
-        &:hover
-            text-decoration-color: inherit
+        @extend %underline-on-hover
 
 @mixin lead($handle-sidebar: true)
     font-family: $lead-font-family
@@ -150,13 +148,6 @@ h2, .h2
 small, .small
     @include small
 
-@mixin rich-text
-    word-break: break-word
-    h1, h2, h3, h4, h5, h6, p, ul
-        margin-top: $spacing-3
-        &:first-child, meta + &
-            margin-top: 0
-
 %multiple-lists
     ul, ol
         ul, ol
@@ -165,8 +156,12 @@ small, .small
                 padding-left: $spacing-3
 
 .rich-text
-    @include rich-text
+    word-break: break-word
     @extend %multiple-lists
+    h1, h2, h3, h4, h5, h6, p, ul
+        margin-top: $spacing-3
+        &:first-child, meta + &
+            margin-top: 0
 
 .content
     section 
@@ -180,7 +175,7 @@ small, .small
     line-height: inherit
 
 [itemprop="articleBody"]
-    @include rich-text
+    @extend .rich-text
 
 @mixin blockquote
     margin: 0
@@ -202,9 +197,8 @@ p
     margin-bottom: 0
     + p
         margin-top: $spacing-2
-
-p:empty
-    display: none
+    &:empty
+        display: none
 
 p + ul,
 p + ol
@@ -275,6 +269,14 @@ a,
         font-size: pxToRem(10)
         margin-right: pxToRem(5)
 
+%underline-on-hover
+    text-decoration-color: alphaColor(currentColor, 0)
+    text-decoration-thickness: $link-underline-thickness
+    text-underline-offset: $link-underline-offset
+    transition: $link-transition
+    &:hover
+        text-decoration-color: currentColor
+
 dd
     margin-bottom: 0.5rem
     margin-left: 0
@@ -284,9 +286,8 @@ abbr, abbr[title]
     text-decoration-style: dotted
 
 ::selection
-    background: rgba(var(--color-text), .7)
-    color: var(--color-background)
-    text-shadow: none
+    background: var(--color-selection-background)
+    color: var(--color-selection)
 
 sub,
 sup
diff --git a/assets/sass/_theme/hugo-osuny.sass b/assets/sass/_theme/hugo-osuny.sass
index 0126f13d8e07dc0b163eda8622545927abce05b0..aaeab07820e035608b91228a527223bcad6c9a30 100644
--- a/assets/sass/_theme/hugo-osuny.sass
+++ b/assets/sass/_theme/hugo-osuny.sass
@@ -1,82 +1,83 @@
 // Settings
-@import "utils"
-@import "configuration"
+@import utils
+@import configuration
 
 // Dependencies and tweaks of dependencies
-@import "dependencies/normalize"
-@import "dependencies/bootstrap-breakpoints"
+@import dependencies/normalize
+@import dependencies/bootstrap-breakpoints
 
-@import "variables"
+@import variables
 
 // Keep on top
-@import "design-system/typography"
+@import design-system/typography
 
 // Vendors
-@import "glightbox/dist/css/glightbox"
-@import "@splidejs/splide/dist/css/splide-core.min"
-@import "dependencies/glightbox"
-@import "dependencies/splide"
+@import glightbox/dist/css/glightbox
+@import @splidejs/splide/dist/css/splide-core.min
+@import dependencies/glightbox
+@import dependencies/splide
 
 // Design System
-@import "design-system/layout"
-@import "design-system/a11y"
-@import "design-system/backlinks"
-@import "design-system/breadcrumb"
-@import "design-system/button"
-@import "design-system/contacts"
-@import "design-system/footer"
-@import "design-system/form"
-@import "design-system/header"
-@import "design-system/hero"
-@import "design-system/image"
-@import "design-system/pagination"
-@import "design-system/nav"
-@import "design-system/search"
-@import "design-system/table"
-@import "design-system/table_of_contents"
-@import "design-system/top"
+@import design-system/layout
+@import design-system/a11y
+@import design-system/backlinks
+@import design-system/breadcrumb
+@import design-system/button
+@import design-system/contacts
+@import design-system/footer
+@import design-system/form
+@import design-system/header
+@import design-system/hero
+@import design-system/image
+@import design-system/logo
+@import design-system/nav
+@import design-system/pagination
+@import design-system/search
+@import design-system/table
+@import design-system/table_of_contents
+@import design-system/top
 
 // Blocks
-@import "blocks/base"
-@import "blocks/agenda"
-@import "blocks/datatable"
-@import "blocks/call_to_action"
-@import "blocks/chapter"
-@import "blocks/contact"
-@import "blocks/definitions"
-@import "blocks/embed"
-@import "blocks/features"
-@import "blocks/files"
-@import "blocks/gallery"
-@import "blocks/image"
-@import "blocks/key_figures"
-@import "blocks/license"
-@import "blocks/organizations"
-@import "blocks/pages"
-@import "blocks/persons"
-@import "blocks/posts"
-@import "blocks/programs"
-@import "blocks/sitemap"
-@import "blocks/sound"
-@import "blocks/summary"
-@import "blocks/testimonials"
-@import "blocks/timeline"
-@import "blocks/video"
+@import blocks/base
+@import blocks/agenda
+@import blocks/datatable
+@import blocks/call_to_action
+@import blocks/chapter
+@import blocks/contact
+@import blocks/definitions
+@import blocks/embed
+@import blocks/features
+@import blocks/files
+@import blocks/gallery
+@import blocks/image
+@import blocks/key_figures
+@import blocks/license
+@import blocks/organizations
+@import blocks/pages
+@import blocks/persons
+@import blocks/posts
+@import blocks/programs
+@import blocks/sitemap
+@import blocks/sound
+@import blocks/summary
+@import blocks/testimonials
+@import blocks/timeline
+@import blocks/video
 
 // Sections
-@import "sections/administrators"
-@import "sections/authors"
-@import "sections/categories"
-@import "sections/diplomas"
-@import "sections/events"
-@import "sections/organizations"
-@import "sections/pages"
-@import "sections/papers"
-@import "sections/persons"
-@import "sections/posts"
-@import "sections/programs"
-@import "sections/publications"
-@import "sections/researchers"
-@import "sections/sitemap"
-@import "sections/teachers"
-@import "sections/volumes"
+@import sections/administrators
+@import sections/authors
+@import sections/categories
+@import sections/diplomas
+@import sections/events
+@import sections/organizations
+@import sections/pages
+@import sections/papers
+@import sections/persons
+@import sections/posts
+@import sections/programs
+@import sections/publications
+@import sections/researchers
+@import sections/sitemap
+@import sections/teachers
+@import sections/volumes
diff --git a/assets/sass/_theme/sections/organizations.sass b/assets/sass/_theme/sections/organizations.sass
index c7a08ae680ada5b38e2d352971d00f0e7d6f3653..c468c7e5dfff9fa46661538e921a410308b57ce2 100644
--- a/assets/sass/_theme/sections/organizations.sass
+++ b/assets/sass/_theme/sections/organizations.sass
@@ -10,7 +10,7 @@
             display: block
     .media
         @include handle-svg-fit
-        background: $color-background-alt
+        background: $organization-background-color
         margin-bottom: $spacing-2
         order: -1
         overflow: hidden
diff --git a/assets/sass/_theme/sections/papers.sass b/assets/sass/_theme/sections/papers.sass
index 1b9feeb74448715c7dfc35a1d081813522f961da..574767937ed7a93b42c19d4bfb260b246b2721fe 100644
--- a/assets/sass/_theme/sections/papers.sass
+++ b/assets/sass/_theme/sections/papers.sass
@@ -2,8 +2,8 @@
     display: flex
     gap: var(--grid-gutter)
     a
-        text-decoration-color: transparent
         transition: color 0.3s ease
+        @extend %underline-on-hover
     > div:first-of-type
         width: columns(7)
     .paper-actions
diff --git a/assets/sass/_theme/sections/persons.sass b/assets/sass/_theme/sections/persons.sass
index 2149a06b06742f3ad32bc053116936357b6eae99..92ee9eb063167e564622f316b2a505f51026502e 100644
--- a/assets/sass/_theme/sections/persons.sass
+++ b/assets/sass/_theme/sections/persons.sass
@@ -149,8 +149,7 @@ ol.persons--list
             display: inline-block
             margin-right: $spacing-4
     a
-        @include link
-        @include link-hovered-underline-only
+        @extend %underline-on-hover
         @include meta
         @include icon(arrow, after)
             margin-left: $spacing-3
diff --git a/assets/sass/_theme/utils/colors.sass b/assets/sass/_theme/utils/colors.sass
new file mode 100644
index 0000000000000000000000000000000000000000..fb914a331c818061d2fae4f94640cbd44166007b
--- /dev/null
+++ b/assets/sass/_theme/utils/colors.sass
@@ -0,0 +1,6 @@
+// Les couleurs étant stockées dans des variables CSS, nous utilisons color-mix pour appliquer de l'alpha sur des couleurs en hexa
+@function alphaColor($color, $alpha)
+    $percent: $alpha
+    @if ($percent <= 1)
+        $percent: $alpha * 100%
+    @return color-mix(in srgb, $color $percent, transparent)
diff --git a/assets/sass/_theme/utils/links.sass b/assets/sass/_theme/utils/links.sass
index 7866e937f8a5f5299e2b5c041a0adcf72464e60f..3059da0003ed7ab0e1f8bbe00b9cdd6bdf8d1c90 100644
--- a/assets/sass/_theme/utils/links.sass
+++ b/assets/sass/_theme/utils/links.sass
@@ -5,17 +5,13 @@
     text-underline-offset: $link-underline-offset
     transition: $link-transition
     @if $unhover_decorated
-        text-decoration-color: rgba($color, $link-unhover-decoration-color-alpha)
+        text-decoration-color: alphaColor($color, $link-unhover-decoration-color-alpha)
     @else 
         text-decoration-color: transparent
     &:hover
-        text-decoration-color: rgba($color, 1)
+        text-decoration-color: alphaColor($color, 1)
         text-decoration-thickness: $link-underline-thickness
 
-@mixin link-hovered-underline-only
-    &:not(:hover)
-        text-decoration: transparent
-
 @mixin stretched-link($pseudo-element: after)
     &::#{$pseudo-element}
         bottom: 0
@@ -24,4 +20,5 @@
         position: absolute
         right: 0
         top: 0
-        z-index: $zindex-stretched-link
\ No newline at end of file
+        z-index: $zindex-stretched-link
+
diff --git a/assets/sass/_theme/utils/normalize.sass b/assets/sass/_theme/utils/normalize.sass
index 372cbbabb23c4d317b36d9fcd27949781a6eac61..3594f4c40314f2883ddeb7e4534007dc9b0928cb 100644
--- a/assets/sass/_theme/utils/normalize.sass
+++ b/assets/sass/_theme/utils/normalize.sass
@@ -7,7 +7,7 @@
     user-select: none
     &:active,
     &:focus
-        box-shadow: inset 0 0 0 0.25rem rgba(var(--color-text), 0.25)
+        box-shadow: inset 0 0 0 0.25rem alphaColor(var(--color-text), 0.25)
         // TODO : vérifier si l'outline 0 est vraiment nécessaire
         // outline: 0
 
diff --git a/config.yaml b/config.yaml
index ea34fc7cf5829e207e46d6231900376ecee57ce1..03e5a7d1aaeb25747ff203bdc784fb26be5adb7c 100644
--- a/config.yaml
+++ b/config.yaml
@@ -10,11 +10,12 @@ params:
     title:
       separator: "|"
   logo:
-    header: "" # Path to logo.svg
-    footer: "" # Path to logo.svg
-    darkmode:
-      header: "" # Path to logo.svg for darkmode
-      footer: "" # Path to logo.svg for darkmode
+    header:
+      default: "/assets/images/logo.svg"
+      darkmode: "/assets/images/logo-white.svg"
+    footer:
+      default: "/assets/images/logo.svg"
+      darkmode: "/assets/images/logo-white.svg"
   menu:
     dropdown:
       linkToLevel1: false
@@ -106,7 +107,7 @@ params:
       hero:
         mobile:   400
         tablet:   800
-        desktop:  900
+        desktop:  750
     blocks:
       call_to_action:
         mobile:   375
@@ -119,7 +120,7 @@ params:
       features:
         mobile:   350
         tablet:   400
-        desktop:  900
+        desktop:  750
       image:
         mobile:   480x850
         tablet:   768x1360
@@ -167,16 +168,16 @@ params:
         hero:
           mobile:   400
           tablet:   800
-          desktop:  900
+          desktop:  750
         hero_term:
           mobile:   400
           tablet:   800
-          desktop:  900
+          desktop:  750
       diplomas:
         hero:
           mobile:   400
           tablet:   800
-          desktop:  900
+          desktop:  750
         hero_single:
           mobile:   351
           tablet:   456
@@ -185,25 +186,25 @@ params:
         hero:
           mobile:   400
           tablet:   800
-          desktop:  900
+          desktop:  750
       events:
         hero:
           mobile:   400
           tablet:   800
-          desktop:  900
+          desktop:  750
         hero_single:
           mobile:   400
           tablet:   800
-          desktop:  900
+          desktop:  750
         item:
           mobile:   350
           tablet:   450
-          desktop:  900
+          desktop:  750
       organizations:
         hero:
           mobile:   400
           tablet:   800
-          desktop:  900
+          desktop:  750
         logo:
           mobile:   331
           tablet:   196
@@ -216,7 +217,7 @@ params:
         hero:
           mobile:   400
           tablet:   800
-          desktop:  900
+          desktop:  750
         item:
           mobile:   350
           tablet:   990
@@ -225,12 +226,12 @@ params:
         hero:
           mobile:   400
           tablet:   800
-          desktop:  900
+          desktop:  750
       persons:
         hero:
           mobile:   400
           tablet:   800
-          desktop:  900
+          desktop:  750
         hero_single:
           mobile:   200
           tablet:   200
@@ -243,25 +244,25 @@ params:
         hero:
           mobile:   400
           tablet:   800
-          desktop:  900
+          desktop:  750
         hero_single:
           mobile:   400
           tablet:   800
-          desktop:  900
+          desktop:  750
         item:
           mobile:   350
           tablet:   450
-          desktop:  900
+          desktop:  600
       publications:
         hero:
           mobile:   400
           tablet:   800
-          desktop:  900
+          desktop:  750
       programs:
         hero:
           mobile:   400
           tablet:   800
-          desktop:  900
+          desktop:  750
         image:
           mobile:   351x168
           tablet:   456x219
@@ -270,7 +271,7 @@ params:
         hero:
           mobile:   400
           tablet:   800
-          desktop:  900
+          desktop:  750
         item:
           mobile:   327x388
           tablet:   208x247
diff --git a/layouts/partials/commons/image-default.html b/layouts/partials/commons/image-default.html
index f8b4a1f71b6c75de617cb56261ca26062f599f9f..edfcc8229ec80e3f3d809709dff10153603ab5e9 100644
--- a/layouts/partials/commons/image-default.html
+++ b/layouts/partials/commons/image-default.html
@@ -1,15 +1,16 @@
-{{ $section_type := .}}
-{{ $use_default := (index site.Params $section_type).default_image}}
-{{ $image := site.Data.website.default.image }}
+{{ $section_type := . }}
+{{ $use_default := (index site.Params $section_type).default_image }}
+{{ $image := index site.Data.website.default "image" }}
 
 {{ if and $use_default $image }}
   {{ with index site.Params.image_sizes.sections $section_type }}
-    {{ $sizes := .items }}
+    {{ $sizes := .item }}
 
+    {{ $sizes }}
     {{- partial "commons/image.html"
-      (dict
-        "image"    $image
-        "sizes"    $sizes
-      ) -}}
+        (dict
+          "image"    $image
+          "sizes"    $sizes
+        ) -}}
   {{ end }}
-{{ end }}
\ No newline at end of file
+{{ end }}
diff --git a/layouts/partials/commons/image.html b/layouts/partials/commons/image.html
index a88fbe2a45d99fff354c76dc3848f9a4607bedc7..f0a96bd6714482403d421a74efae1348114354b9 100644
--- a/layouts/partials/commons/image.html
+++ b/layouts/partials/commons/image.html
@@ -24,69 +24,59 @@
     {{- if .crop -}}
       {{- $crop = true -}}
     {{- end -}}
-    {{ $desktop := .desktop }}
-    {{ $tablet := .tablet }}
-    {{ $mobile := .mobile }}
-    {{- if .sizes -}}
-      {{ $desktop = .sizes.desktop }}
-      {{ $tablet = .sizes.tablet }}
-      {{ $mobile = .sizes.mobile }}
-    {{- end -}}
     {{ $is_svg := strings.HasSuffix $image.name "svg" }}
     <picture {{ if $is_svg }}class="is-svg"{{ end }}>
 
       {{- if strings.HasSuffix $image.name "svg" -}}
 
         <img src="{{ partial "GetImageUrl" (dict "url" $url) }}"
-             alt="{{ chomp (plainify $alt) }}"
-             {{ if $width }}width="{{ $width }}"{{ end }}
-             {{ if $height }}height="{{ $height }}"{{ end }}
-             {{- if .class }} class="{{ .class }}"{{- end -}}
-             {{- if $lazy }} loading="lazy"{{- end -}}
-             {{- if .itemprop }} itemprop="image"{{- end -}}
-             >
+            alt="{{ chomp (plainify $alt) }}"
+            {{ if $width }}width="{{ $width }}"{{ end }}
+            {{ if $height }}height="{{ $height }}"{{ end }}
+            {{- if .class }} class="{{ .class }}"{{- end -}}
+            {{- if $lazy }} loading="lazy"{{- end -}}
+            {{- if .itemprop }} itemprop="image"{{- end -}}
+            >
 
       {{- else -}}
 
-        {{ with $desktop -}}
-        <source srcset="{{ partial "GetImageUrl" (dict "url" $url "size" . "format" "webp" "crop" $crop ) }},
-                        {{ partial "GetImageUrl" (dict "url" $url "size" . "format" "webp" "scale" 2 "crop" $crop) }} 2x"
-                        media="(min-width: 1024px)" type="image/webp">
-        {{- end }}
-        {{ with $tablet -}}
-        <source srcset="{{ partial "GetImageUrl" (dict "url" $url "size" . "format" "webp" "crop" $crop) }},
-                        {{ partial "GetImageUrl" (dict "url" $url "size" . "format" "webp" "scale" 2 "crop" $crop) }} 2x"
-                        media="(min-width: 768px)" type="image/webp">
-        {{- end }}
-        {{ with $mobile -}}
-        <source srcset="{{ partial "GetImageUrl" (dict "url" $url "size" . "format" "webp" "crop" $crop) }},
-                        {{ partial "GetImageUrl" (dict "url" $url "size" . "format" "webp" "scale" 2 "crop" $crop) }} 2x"
-                        type="image/webp">
+        {{ with .sizes.desktop -}}
+          <source media="(min-width: 1024px)"
+                  type="image/webp"
+                  srcset="{{ partial "GetImageUrl" (dict "url" $url "size" . "format" "webp" "crop" $crop ) }},
+                          {{ partial "GetImageUrl" (dict "url" $url "size" . "format" "webp" "scale" 2 "crop" $crop) }} 2x">
+          <source media="(min-width: 1024px)" 
+                  srcset="{{ partial "GetImageUrl" (dict "url" $url "size" . "crop" $crop ) }},
+                          {{ partial "GetImageUrl" (dict "url" $url "size" . "scale" 2 "crop" $crop) }} 2x">
         {{- end }}
-        {{ with $desktop -}}
-        <source srcset="{{ partial "GetImageUrl" (dict "url" $url "size" . "crop" $crop ) }},
-                        {{ partial "GetImageUrl" (dict "url" $url "size" . "scale" 2 "crop" $crop) }} 2x"
-                        media="(min-width: 1024px)">
-        {{- end }}
-        {{ with $tablet -}}
-        <source srcset="{{ partial "GetImageUrl" (dict "url" $url "size" . "crop" $crop ) }},
-                        {{ partial "GetImageUrl" (dict "url" $url "size" . "scale" 2 "crop" $crop) }} 2x"
-                        media="(min-width: 768px)">
+
+        {{ with .sizes.tablet -}}
+          <source media="(min-width: 768px)"
+                  type="image/webp"
+                  srcset="{{ partial "GetImageUrl" (dict "url" $url "size" . "format" "webp" "crop" $crop) }},
+                          {{ partial "GetImageUrl" (dict "url" $url "size" . "format" "webp" "scale" 2 "crop" $crop) }} 2x">
+          <source media="(min-width: 768px)"
+                  srcset="{{ partial "GetImageUrl" (dict "url" $url "size" . "crop" $crop ) }},
+                          {{ partial "GetImageUrl" (dict "url" $url "size" . "scale" 2 "crop" $crop) }} 2x">
         {{- end }}
-        {{ with $mobile -}}
-        <source srcset="{{ partial "GetImageUrl" (dict "url" $url "size" . "crop" $crop ) }},
-                        {{ partial "GetImageUrl" (dict "url" $url "size" . "scale" 2 "crop" $crop) }} 2x">
+
+        {{ with .sizes.mobile -}}
+          <source type="image/webp"
+                  srcset="{{ partial "GetImageUrl" (dict "url" $url "size" . "format" "webp" "crop" $crop) }},
+                          {{ partial "GetImageUrl" (dict "url" $url "size" . "format" "webp" "scale" 2 "crop" $crop) }} 2x">
+          <source srcset="{{ partial "GetImageUrl" (dict "url" $url "size" . "crop" $crop ) }},
+                      {{ partial "GetImageUrl" (dict "url" $url "size" . "scale" 2 "crop" $crop) }} 2x">
         {{- end }}
-        <img src="{{ partial "GetImageUrl" (dict "url" $url "size" $default "crop" $crop ) }}"
-             alt="{{ chomp (plainify $alt) }}"
-             width="{{ $width }}"
-             height="{{ $height }}"
-             {{- if .class }} class="{{ .class }}"{{- end -}}
-             {{- if $lazy }} loading="lazy"{{- end -}}
-             {{- if .itemprop }} itemprop="image"{{- end -}}
-             >
 
+        <img src="{{ partial "GetImageUrl" (dict "url" $url "size" $default "crop" $crop ) }}"
+              alt="{{ chomp (plainify $alt) }}"
+              width="{{ $width }}"
+              height="{{ $height }}"
+              {{- if .class }} class="{{ .class }}"{{- end -}}
+              {{- if $lazy }} loading="lazy"{{- end -}}
+              {{- if .itemprop }} itemprop="image"{{- end -}}>
       {{- end -}}
+
     </picture>
   {{- end -}}
 {{- end -}}
diff --git a/layouts/partials/footer/debug.html b/layouts/partials/footer/debug.html
index e5a77b291f027180d4f8864f6d00d833217d68aa..552c4b804ad7b4c323268bae0aa8ec3d4c7006fe 100644
--- a/layouts/partials/footer/debug.html
+++ b/layouts/partials/footer/debug.html
@@ -220,16 +220,17 @@
           parent = img.parentElement,
           pixelRatio = window.devicePixelRatio,
           dimensions = {
-            width: img.naturalWidth * pixelRatio,
-            height: img.naturalHeight * pixelRatio
+            width: Math.round(img.naturalWidth * pixelRatio),
+            height: Math.round(img.naturalHeight * pixelRatio)
           },
           target = {
-            width: img.width * window.devicePixelRatio,
-            height: img.height * window.devicePixelRatio
+            width: Math.round(img.width * window.devicePixelRatio),
+            height: Math.round(img.height * window.devicePixelRatio)
           },
           essential = 
-`<b>Loaded</b> : ${dimensions.width}x${dimensions.height}\n
-<b>Needed</b> : ${target.width}x${target.height}`,
+`<b>Loaded</b> : ${dimensions.width}x${dimensions.height}<br>
+<b>Needed</b> : ${target.width}x${target.height}<br>
+<b>Ideal config</b> : ${target.width / pixelRatio}x${target.height / pixelRatio}`
           result =`
   Rendered size: ${img.width}x${img.height}
   Intrinsic size: ${dimensions.width}x${dimensions.height}
@@ -241,7 +242,7 @@
         p.innerHTML = essential
         p.append(small);
         p.classList.add('img-debug');
-        const ratio = getImageRatio(dimensions, target)
+        const ratio = getImageWidthRatio(dimensions, target);
         if (ratio > threshold) {
           p.classList.add('is-bad');
         } else {
@@ -261,6 +262,10 @@
     });
   }
 
+  function getImageWidthRatio(source, target) {
+    return Math.abs((source.width - target.width) / Math.max(source.width, target.width));
+  }
+
   function getImageRatio(source, target) {
     const widthRatio = Math.abs((source.width - target.width) / Math.max(source.width, target.width)),
       heightRatio = Math.abs((source.height - target.height) / Math.max(source.height, target.height));
diff --git a/layouts/partials/footer/site.html b/layouts/partials/footer/site.html
index 103d713883f73aeb233f491f6f1f8858d3846b95..1aacecf9be33f7dbd06f66f7572e7360969c4674 100644
--- a/layouts/partials/footer/site.html
+++ b/layouts/partials/footer/site.html
@@ -1,47 +1,49 @@
+{{ $logo := site.Params.logo.header }}
+
 {{- with site.Data.school -}}
-<address itemscope itemtype="https://schema.org/CollegeOrUniversity">
-  <meta itemprop="image" content="/assets/images/logo.svg">
-  <p itemprop="name">{{ htmlUnescape (trim .name "\n") }}</p>
-  {{ if or (.address) (.country) -}}
-  <p itemprop="address" itemscope itemtype="https://schema.org/PostalAddress">
-    {{ if .address }}<span itemprop="streetAddress">{{ trim .address "\n" }}</span><br>{{ end }}
-    {{ if .zipcode }}<span itemprop="postalCode">{{ trim .zipcode "\n" }}</span> {{ end }}{{ if .city }}<span itemprop="addressLocality">{{ trim .city "\n" }}</span>{{ end }}
-    {{ if .country }}<span itemprop="addressCountry">{{ trim .country "\n" }}</span>{{ end }}
-  </p>
-  {{ end }}
-  {{- if .phone -}}
-    <p>
-      {{- $phone := trim .phone "\n " -}}
-      {{- $phone_href := replace $phone " " "" -}}
-      <a itemprop="telephone" href="tel:{{ $phone_href }}">{{ $phone }}</a>
-    </p>
-  {{- end }}
-</address>
+  <div itemscope itemtype="https://schema.org/CollegeOrUniversity">
+    <meta itemprop="logo" content="{{ $logo }}">
+    <p itemprop="name">{{ htmlUnescape (trim .name "\n") }}</p>
+    {{ if or (.address) (.country) -}}
+      <address itemprop="address" itemscope itemtype="https://schema.org/PostalAddress">
+        {{ if .address }}<span itemprop="streetAddress">{{ trim .address "\n" }}</span><br>{{ end }}
+        {{ if .zipcode }}<span itemprop="postalCode">{{ trim .zipcode "\n" }}</span> {{ end }}{{ if .city }}<span itemprop="addressLocality">{{ trim .city "\n" }}</span> {{ end }}{{ if .country }}<span itemprop="addressCountry">{{ trim .country "\n" }}</span>{{ end }}
+      </address>
+    {{ end }}
+    {{- if .phone -}}
+      <p>
+        {{- $phone := trim .phone "\n " -}}
+        {{- $phone_href := replace $phone " " "" -}}
+        <a itemprop="telephone" href="tel:{{ $phone_href }}">{{ $phone }}</a>
+      </p>
+    {{- end }}
+  </div>
 {{- end -}}
 {{- with site.Data.laboratory -}}
-<address itemscope itemtype="">
-  <meta itemprop="image" content="/assets/images/logo.svg">
-  <p itemprop="name">{{ htmlUnescape (trim .name "\n") }}</p>
-  {{ if or (.address) (.country) }}
-  <p itemprop="address" itemscope itemtype="https://schema.org/PostalAddress">
-    {{ if .address }}<span itemprop="streetAddress">{{ .address }}</span><br>{{ end }}
-    {{ if .zipcode }}<span itemprop="postalCode">{{ .zipcode }}</span> {{ end }}{{ if .city }}<span itemprop="addressLocality">{{ .city }}</span>{{ end }}<br>
-    {{ if .country }}<span itemprop="addressCountry">{{ .country }}</span>{{ end }}
-  </p>
-  {{ end }}
-  {{- if .phone -}}
-    <p>
-      {{- $phone := trim .phone "\n " -}}
-      {{- $phone_href := replace $phone " " "" -}}
-      <a itemprop="telephone" href="tel:{{ $phone_href }}">{{ $phone }}</a>
-    </p>
-  {{- end }}
-</address>
+  <div itemscope itemtype="https://schema.org/ResearchOrganization">
+    <meta itemprop="logo" content="{{ $logo }}">
+    <p itemprop="name">{{ htmlUnescape (trim .name "\n") }}</p>
+    {{ if or (.address) (.country) }}
+    <address itemprop="address" itemscope itemtype="https://schema.org/PostalAddress">
+      {{ if .address_name }}<span itemprop="name">{{ .address_name }}</span><br>{{ end }}
+      {{ if .address }}<span itemprop="streetAddress">{{ .address }}</span><br>{{ end }}
+      {{ if .address_additional }}<span itemprop="description">{{ .address_additional }}</span><br>{{ end }}
+      {{ if .zipcode }}<span itemprop="postalCode">{{ .zipcode }}</span> {{ end }}{{ if .city }}<span itemprop="addressLocality">{{ .city }}</span> {{ end }}{{ if .country }}<span itemprop="addressCountry">{{ .country }}</span>{{ end }}
+    </address>
+    {{ end }}
+    {{- if .phone -}}
+      <p>
+        {{- $phone := trim .phone "\n " -}}
+        {{- $phone_href := replace $phone " " "" -}}
+        <a itemprop="telephone" href="tel:{{ $phone_href }}">{{ $phone }}</a>
+      </p>
+    {{- end }}
+  </div>
 {{- end -}}
 {{- with site.Data.journal -}}
-<div itemscope itemtype="https://schema.org/Periodical">
-  <meta itemprop="image" content="/assets/images/logo.svg">
-  <p itemprop="name">{{ htmlUnescape (trim .name "\n") }}</p>
-  <p itemprop="issn">{{ trim .issn "\n" }}</p>
-</div>
+  <div itemscope itemtype="https://schema.org/Periodical">
+    <meta itemprop="image" content="/assets/images/logo.svg">
+    <p itemprop="name">{{ htmlUnescape (trim .name "\n") }}</p>
+    <p itemprop="issn">{{ trim .issn "\n" }}</p>
+  </div>
 {{- end -}}
diff --git a/layouts/partials/footer/social.html b/layouts/partials/footer/social.html
index f53b805d9bd36b7b62781d1a9418db11bf9be0ef..1bc5f37cc2a8f3192e7a68a30591ca1372da7637 100644
--- a/layouts/partials/footer/social.html
+++ b/layouts/partials/footer/social.html
@@ -13,62 +13,62 @@
   {{ $site_social_links := . }}
   {{ if $site_social_links }}
     <ul class="footer-social site-links">
-      {{ with $site_social_links.email}}
+      {{ with $site_social_links.email }}
       <li class="email">
         <a href="mailto:{{ . }}" rel="noreferrer" title="Email" target="_blank">Email</a>
       </li>
       {{ end}}
-      {{ with $site_social_links.rss}}
+      {{ with $site_social_links.rss }}
       <li class="rss">
         <a href="{{ . }}" rel="noreferrer" title="RSS" target="_blank">RSS</a>
       </li>
       {{ end}}
-      {{ with $site_social_links.mastodon}}
+      {{ with $site_social_links.mastodon }}
       <li class="mastodon">
         <a href="{{ . }}" rel="noreferrer" title="Mastodon" target="_blank">Mastodon</a>
       </li>
       {{ end}}
-      {{ with $site_social_links.peertube}}
+      {{ with $site_social_links.peertube }}
       <li class="peertube">
         <a href="{{ . }}" rel="noreferrer" title="Peertube" target="_blank">Peertube</a>
       </li>
       {{ end}}
-      {{ with $site_social_links.github}}
+      {{ with $site_social_links.github }}
       <li class="github">
         <a href="{{ . }}" rel="noreferrer" title="Github" target="_blank">GitHub</a>
       </li>
       {{ end}}
-      {{ with $site_social_links.linkedin}}
+      {{ with $site_social_links.linkedin }}
       <li class="linkedin">
         <a href="{{ . }}" rel="noreferrer" title="LinkedIn" target="_blank">LinkedIn</a>
       </li>
       {{ end}}
-      {{ with $site_social_links.youtube}}
+      {{ with $site_social_links.youtube }}
       <li class="youtube">
         <a href="{{ . }}" rel="noreferrer" title="YouTube" target="_blank">YouTube</a>
       </li>
       {{ end}}
-      {{ with $site_social_links.vimeo}}
+      {{ with $site_social_links.vimeo }}
       <li class="vimeo">
         <a href="{{ . }}" rel="noreferrer" title="Vimeo" target="_blank">Vimeo</a>
       </li>
       {{ end}}
-      {{ with $site_social_links.instagram}}
+      {{ with $site_social_links.instagram }}
       <li class="instagram">
         <a href="{{ . }}" rel="noreferrer" title="Instagram" target="_blank">Instagram</a>
       </li>
       {{ end}}
-      {{ with $site_social_links.facebook}}
+      {{ with $site_social_links.facebook }}
       <li class="facebook">
         <a href="{{ . }}" rel="noreferrer" title="" target="_blank">Facebook</a>
       </li>
       {{ end}}
-      {{ with $site_social_links.tiktok}}
+      {{ with $site_social_links.tiktok }}
       <li class="tiktok">
         <a href="{{ . }}" rel="noreferrer" title="TikTok" target="_blank">TikTok</a>
       </li>
       {{ end}}
-      {{ with $site_social_links.x}}
+      {{ with $site_social_links.x }}
       <li class="x">
         <a href="{{ . }}" rel="noreferrer" title="X, ex-Twitter" target="_blank">X (ex-Twitter)</a>
       </li>
diff --git a/layouts/partials/papers/document-nav.html b/layouts/partials/papers/document-nav.html
index a2f0211d51ca0d429d40b8fd4ce9989acf55f97b..2a800a23ca825704ded8a28c50a04d74b6ab0127 100644
--- a/layouts/partials/papers/document-nav.html
+++ b/layouts/partials/papers/document-nav.html
@@ -11,9 +11,11 @@
                     (dict
                       "image"    .Params.image
                       "alt"      .Title
-                      "mobile"   "327x388"
-                      "tablet"   "208x247"
-                      "desktop"  "408x485"
+                      "size"     (dict 
+                        "mobile"   "327x388"
+                        "tablet"   "208x247"
+                        "desktop"  "408x485"
+                      )
                     ) -}}
             {{- else -}}
               {{- partial "commons/image-default.html" "papers" -}}
diff --git a/layouts/partials/papers/sidebar.html b/layouts/partials/papers/sidebar.html
index b8d07c36e12d76de8b5207044e16d43f7a84e1c6..a959fd3a7991066392681d55914f7fd713a30aa1 100644
--- a/layouts/partials/papers/sidebar.html
+++ b/layouts/partials/papers/sidebar.html
@@ -13,9 +13,11 @@
                         (dict
                           "image"    .Params.image
                           "alt"      .Title
-                          "mobile"   "327x388"
-                          "tablet"   "208x247"
-                          "desktop"  "408x485"
+                          "sizes"    (dict 
+                            "mobile"   "327x388"
+                            "tablet"   "208x247"
+                            "desktop"  "408x485"
+                          )
                         ) -}}
                 {{- else -}}
                   {{- partial "commons/image-default.html" "papers" -}}
diff --git a/layouts/partials/publications/statistics.html b/layouts/partials/publications/statistics.html
index 9e06d6fd3163d4ceac05a6db25281daa1bff6ea2..0f0452cc2ca3ffb5b0ab297124bc1eda4024b6bb 100644
--- a/layouts/partials/publications/statistics.html
+++ b/layouts/partials/publications/statistics.html
@@ -8,8 +8,6 @@
           <span>{{ .Key }}</span>
         </p>
       </li>
-    {{ end }}  
+    {{ end }}
   </ol>
-
-   
 </div>
\ No newline at end of file
diff --git a/layouts/publications/list.html b/layouts/publications/list.html
index 9b98bdcb4b353738b1053617320cdc8058eaa417..376f8b10648609875b1f49aa34160ea8c756094c 100644
--- a/layouts/publications/list.html
+++ b/layouts/publications/list.html
@@ -10,5 +10,4 @@
       {{ partial "commons/pagination.html" . }}
     </div>
   </div>
-
 {{ end }}