tweaked palettes labels to look better on linebreaks

blockbase/inc/customizer/wp-customize-color-palette-control.css

@@ -37,9 +37,8 @@
 	bottom: 5px;
 	right: 0;
 	left: 0;
-	text-indent: 5px;
-	line-height: 1.5;
-	padding-bottom: 1px;
+	line-height: 1.2;
+	padding: 2px 0 3px 5px;
 }
 
 .color-stripe {