Index: wp-admin/css/list-tables-rtl.css
===================================================================
--- wp-admin/css/list-tables-rtl.css	(revision 30007)
+++ wp-admin/css/list-tables-rtl.css	(working copy)
@@ -1481,6 +1481,20 @@
 	}
 }
 
+@media screen and ( max-width: 480px ) {
+	.tags .column-slug {
+		/* Taxonomies */
+		display: none;
+	}
+}
+
+@media screen and ( min-width: 480px ) {
+	.tags .column-slug {
+		/* Taxonomies */
+		display: table-cell;
+	}
+}
+
 @media screen and ( max-width: 782px ) {
 	/* WP List Table Options & Filters */
 	.tablenav {
Index: wp-admin/css/list-tables.css
===================================================================
--- wp-admin/css/list-tables.css	(revision 30007)
+++ wp-admin/css/list-tables.css	(working copy)
@@ -1481,6 +1481,20 @@
 	}
 }
 
+@media screen and ( max-width: 480px ) {
+	.tags .column-slug {
+		/* Taxonomies */
+		display: none;
+	}
+}
+
+@media screen and ( min-width: 480px ) {
+	.tags .column-slug {
+		/* Taxonomies */
+		display: table-cell;
+	}
+}
+
 @media screen and ( max-width: 782px ) {
 	/* WP List Table Options & Filters */
 	.tablenav {