diff --git a/css/light-grey.css b/css/light-grey.css
index 75dd3a0d4..e6391e463 100644
--- a/css/light-grey.css
+++ b/css/light-grey.css
@@ -2892,13 +2892,6 @@ table.listResults .originColor {
 .menu-icon-select > .ui-menu-item {
   padding: 0.3em 3%;
 }
-.selectize-control .selectize-input.has-items:after {
-  content: "+";
-  display: inline-block;
-  font-size: 17px;
-  font-weight: bold;
-  color: #222;
-}
 .attribute.attribute-set .attribute-set-item::after {
   content: ",";
   margin-right: 0.5em;
@@ -2907,17 +2900,14 @@ table.listResults .originColor {
   content: "";
   margin-right: 0;
 }
-.attribute-edit .attribute-set .attribute-set-item, .attribute-set.attribute-tag-set .attribute-set-item, div.selectize-control > div.selectize-input > div.item[data-value], div.selectize-control > div.selectize-input > div.item[data-value].active {
+.attribute-edit .attribute-set .attribute-set-item, .attribute-tag-set.attribute-set .attribute-set-item, .selectize-control > .selectize-input > .item[data-value], .selectize-control.multi > .selectize-input > .item[data-value], .selectize-control > .selectize-input > .item[data-value].active, .selectize-control.multi > .selectize-input > .item[data-value].active {
   display: inline-block;
   margin-right: 3px;
   margin-bottom: 3px;
   padding: 4px 6px;
-  padding-right: 1.5em !important;
-  /* this is for the remove box ! */
   max-width: 120px;
   background: #fdfdfd none;
   border-radius: 2px;
-  border: 1px solid #ddd;
   box-shadow: 0 1px 1px rgba(0, 0, 0, 0.15), 0 0 1px 1px #f1f1f1;
   color: #222;
   text-shadow: none;
@@ -2926,9 +2916,21 @@ table.listResults .originColor {
   text-overflow: ellipsis;
   white-space: nowrap;
 }
-.attribute-edit .attribute-set .attribute-set-item::after, .attribute-set.attribute-tag-set .attribute-set-item::after, div.selectize-control > div.selectize-input > div.item[data-value]::after, div.selectize-control > div.selectize-input > div.item[data-value].active::after {
+.attribute-edit .attribute-set .attribute-set-item::after, .attribute-tag-set.attribute-set .attribute-set-item::after, .selectize-control > .selectize-input > .item[data-value]::after, .selectize-control.multi > .selectize-input > .item[data-value]::after, .selectize-control > .selectize-input > .item[data-value].active::after, .selectize-control.multi > .selectize-input > .item[data-value].active::after {
   content: "";
+  margin-right: 0;
 }
-div.selectize-control > div.selectize-input > div.item[data-value] > .remove {
+.selectize-control > .selectize-input.has-items:after, .selectize-control.multi > .selectize-input.has-items:after {
+  content: "+";
+  display: inline-block;
+  font-size: 17px;
+  font-weight: bold;
+  color: #222;
+}
+.selectize-control > .selectize-input > .item[data-value], .selectize-control.multi > .selectize-input > .item[data-value] {
+  padding-right: 1.5em !important;
+  border: 1px solid #ddd;
+}
+.selectize-control > .selectize-input > .item[data-value] > .remove, .selectize-control.multi > .selectize-input > .item[data-value] > .remove {
   border: none;
 }
diff --git a/css/light-grey.scss b/css/light-grey.scss
index ce3b09bca..f5b97f8d0 100644
--- a/css/light-grey.scss
+++ b/css/light-grey.scss
@@ -3310,23 +3310,8 @@ table.listResults .originColor{
 }
 
 //////////////////////
-// Tagset attribute //
+// Set attribute //
 // - Readonly (object viewing, objects list)
-//////////////////////
-// Selectize widget //
-//
-.selectize-control{
-	.selectize-input{
-		&.has-items:after {
-			content: "+";
-			display: inline-block;
-			font-size: 17px;
-			font-weight: bold;
-			color: $gray-darker;
-		}
-	}
-}
-
 .attribute {
 	&.attribute-set {
 		.attribute-set-item{
@@ -3334,7 +3319,6 @@ table.listResults .originColor{
 				content: ",";
 				margin-right: 0.5em;
 			}
-
 			&:last-of-type::after{
 				content: "";
 				margin-right: 0;
@@ -3342,21 +3326,16 @@ table.listResults .originColor{
 		}
 	}
 }
-
-.attribute-edit .attribute-set .attribute-set-item,
-.attribute-set.attribute-tag-set .attribute-set-item,
-div.selectize-control > div.selectize-input > div.item[data-value],
-div.selectize-control > div.selectize-input > div.item[data-value].active{
+// - Edit is always styled like the selectize items, see below.
+%attribute-set-item-edition{
 	display: inline-block;
 	margin-right: 3px;
 	margin-bottom: 3px;
 	padding: 4px 6px;
-	padding-right: 1.5em !important; /* this is for the remove box ! */
 	max-width: 120px;
 
 	background: #fdfdfd none;
 	border-radius: 2px;
-	border: 1px solid $gray-lighter;
 	box-shadow: 0 1px 1px rgba(0, 0, 0, 0.15), 0 0 1px 1px rgb(241, 241, 241, 0.7);
 
 	color: $gray-darker;
@@ -3368,11 +3347,47 @@ div.selectize-control > div.selectize-input > div.item[data-value].active{
 
 	&::after{
 		content: "";
+		margin-right: 0;
+	}
+}
+.attribute-edit .attribute-set .attribute-set-item{
+	@extend %attribute-set-item-edition;
+}
+//////////////////////
+// TagSet attribute //
+// Always styled like the selectize items, see below.
+.attribute-tag-set.attribute-set{
+	.attribute-set-item{
+		@extend %attribute-set-item-edition;
 	}
 }
 
+//////////////////////
+// Selectize widget //
+//
+.selectize-control,
+.selectize-control.multi{
+	> .selectize-input{
+		&.has-items:after {
+			content: "+";
+			display: inline-block;
+			font-size: 17px;
+			font-weight: bold;
+			color: $gray-darker;
+		}
 
+		> .item[data-value]{
+			@extend %attribute-set-item-edition;
 
-div.selectize-control > div.selectize-input > div.item[data-value] > .remove {
-	border: none;
-}
\ No newline at end of file
+			padding-right: 1.5em !important;
+			border: 1px solid $gray-lighter;
+
+			&.active{
+				@extend %attribute-set-item-edition;
+			}
+			> .remove {
+				border: none;
+			}
+		}
+	}
+}