diff --git a/static/src/css/style.css b/static/src/css/style.css
deleted file mode 100644
index 0c70eb75422a4b07db5047e74b9a85e4e930db1a..0000000000000000000000000000000000000000
--- a/static/src/css/style.css
+++ /dev/null
@@ -1,6 +0,0 @@
-
-.o_project_kanban_main { width: 100%!important; }
-
-.lf_cell { padding: 5px 0;border-top: 1px solid #555; }
-.budget_table { margin-top: 10px; }
-.budget_table td { padding: 0 5px; }
\ No newline at end of file
diff --git a/static/src/less/style.less b/static/src/less/style.less
new file mode 100644
index 0000000000000000000000000000000000000000..a91c85affc7b922bcb07fe35ac7d7fbfeaf5a0b1
--- /dev/null
+++ b/static/src/less/style.less
@@ -0,0 +1,6 @@
+
+.o_project_kanban_main { width: 100%!important; }
+
+.lf_cell { padding: 5px 0; border-top: 1px solid #999!important; }
+.budget_table { margin-top: 10px; margin-bottom: 20px; }
+.budget_table td { padding: 0 5px; }
\ No newline at end of file
diff --git a/views/lefilament_projets_view.xml b/views/lefilament_projets_view.xml
index f4b15e38b014607b5637c7d266e2cafe211854e1..0aa20120ef15c129bc53461c61c0508848d89961 100644
--- a/views/lefilament_projets_view.xml
+++ b/views/lefilament_projets_view.xml
@@ -6,7 +6,7 @@
 		<!-- Assets -->	
 		<template id="assets_backend" name="project assets le filament" inherit_id="web.assets_backend">
             <xpath expr="." position="inside">
-                <link rel="stylesheet" href="/lefilament_projets/static/src/css/style.css"/>
+                <link rel="stylesheet" href="/lefilament_projets/static/src/less/style.less"/>
             </xpath>
         </template>