diff --git a/theme/static/css/main.css b/theme/static/css/main.css
index 32cd28c41e7d311d2d09c8fe6c52bb682901525a..0a94313f517a3b0b77c35f24a39794fa484cf84d 100644
--- a/theme/static/css/main.css
+++ b/theme/static/css/main.css
@@ -16,7 +16,8 @@
 	--text-shawdow-color: rgba(0, 0, 0, 0.004);
 	--link-color: #337AB7;
 	--hline-color: #EEEEEE;
-	--category-contrast-color: #FFFFFF;
+	/* --category-contrast-color: #FFFFFF; */
+	--category-contrast-color: #000000;
 	--header-menu-bg-color: rgb(240, 240, 240, 0.8);
 	--header-menu-hover-bg-color: #E6E6E6;
 	--header-menu-button-size: 3rem;