diff --git a/addons/website/static/src/css/editor.css b/addons/website/static/src/css/editor.css
index 2733c83c83e..1e6c23baeed 100644
--- a/addons/website/static/src/css/editor.css
+++ b/addons/website/static/src/css/editor.css
@@ -256,10 +256,10 @@ table.editorbar-panel td.selected {
   border-top: dashed 2px rgba(116, 255, 161, 0.72);
 }
 .oe_drop_zone.oe_insert.oe_vertical {
-  width: 24px;
+  width: 48px;
   float: left;
   position: relative;
-  margin: 0px -12px !important;
+  margin: 0px -24px !important;
 }
 .oe_drop_zone.oe_insert.oe_overlay {
   background: rgba(153, 0, 255, 0.17);
diff --git a/addons/website/static/src/css/editor.sass b/addons/website/static/src/css/editor.sass
index 0ec65a63073..d275faa34fd 100644
--- a/addons/website/static/src/css/editor.sass
+++ b/addons/website/static/src/css/editor.sass
@@ -226,10 +226,10 @@ table.editorbar-panel
     &.oe_hover:before
         border-top: dashed 2px rgba(116, 255, 161, 0.72)
     &.oe_vertical
-        width: 24px
+        width: 48px
         float: left
         position: relative
-        margin: 0px -12px !important
+        margin: 0px -24px !important
     &.oe_overlay
         background: rgba(153, 0, 255, 0.17)
         border-radius: 3px