diff --git a/bookface_dark.css b/bookface_dark.css
index cec11af..68c3cd5 100644
--- a/bookface_dark.css
+++ b/bookface_dark.css
@@ -1444,6 +1444,12 @@ a.tag.label,
 			border-color: gold !important;
 			color: black !important;
 		}
+	/* Content Filter Buttons */
+	button.content-filter-button {
+    	color: var(--link-color);
+    	background-color: transparent;
+    	border: 1px solid var(--link-color);
+	}
 /*	Greater than Full-HD Width
 	===========================
 */