diff --git a/conf/requires/config.js b/conf/requires/config.js
index b0a1e942349940d7a023e69735488e3bd7bab04d..a2d2c3757e624ebd7b7204411a02e9331f3c3246 100644
--- a/conf/requires/config.js
+++ b/conf/requires/config.js
@@ -29,6 +29,7 @@ var oApplicationFiles = {
         'modules/vmap/css/ol.css',
         'modules/vmap/css/vmap.less',
         'modules/vm4ms/less/main.less',
+        'modules/anc/less/main.less',
         'css/lib/codemirror/codemirror.css',
         'css/lib/codemirror/codemirror_foldgutter.css',
         'css/lib/codemirror/map.css',
diff --git a/src/module_anc/module/less/installation.less b/src/module_anc/module/less/installation.less
new file mode 100644
index 0000000000000000000000000000000000000000..5667232dd117c9c8fca1448608335f5ca9489293
--- /dev/null
+++ b/src/module_anc/module/less/installation.less
@@ -0,0 +1,12 @@
+// Bouton "supprimer les installations" en rouge.
+button[name="anc_saisie_anc_installation_deleteFlexigrid"] {
+    color: #fff;
+    background-color: #d9534f;
+    border-color: #d43f3a;
+}
+// Bouton "Ajouter une installation" en vert.
+button[name="anc_saisie_anc_installation_add_smallFlexigrid"] {
+    color: #fff;
+    background-color: #5cb85c;
+    border-color: #4cae4c;
+}
\ No newline at end of file
diff --git a/src/module_anc/module/less/main.less b/src/module_anc/module/less/main.less
new file mode 100644
index 0000000000000000000000000000000000000000..bb0d9d122754198104f0338eaf75dec3909d4767
--- /dev/null
+++ b/src/module_anc/module/less/main.less
@@ -0,0 +1,5 @@
+// LESS
+@ui-grid-bg-image: "../images/ui-grid/wbg.gif";
+@font-color-purple: #6d1a67;
+@test-color: black;
+@import 'installation.less';
\ No newline at end of file