diff --git a/web/themes/custom/colloque2024/css-compiled/index.css b/web/themes/custom/colloque2024/css-compiled/index.css
index 12afa7c9..e71bba7c 100644
--- a/web/themes/custom/colloque2024/css-compiled/index.css
+++ b/web/themes/custom/colloque2024/css-compiled/index.css
@@ -294,7 +294,7 @@ p {
     font-family: 'Marianneregular_italic'; }
   p a {
     display: inline;
-    background: #b9ce00; }
+    background: rgba(185, 206, 0, 0.8); }
 
 a {
   color: black;
diff --git a/web/themes/custom/colloque2024/css/configs/var.scss b/web/themes/custom/colloque2024/css/configs/var.scss
index a97cccc4..7718902c 100644
--- a/web/themes/custom/colloque2024/css/configs/var.scss
+++ b/web/themes/custom/colloque2024/css/configs/var.scss
@@ -5,7 +5,7 @@ $col_black: black;
 $color_orange: rgb(255, 128, 77);
 $lightgrey: #6f6d7dff;
 // $fond: url("../../images/test_animation.svg");
-$underline:#b9ce00;
+$underline:rgba(185, 206, 0, 0.8);
 
 $gutter: 0.5rem;
 $gutter1 : 0.5rem;