diff --git a/css/pistar-css-mini.php b/css/pistar-css-mini.php
index 4eb11ac..b377569 100644
--- a/css/pistar-css-mini.php
+++ b/css/pistar-css-mini.php
@@ -660,13 +660,13 @@ a:hover {
 a.tooltip, a.tooltip:link, a.tooltip:visited, a.tooltip:active  {
     text-decoration: none;
     position: relative;
-    color: #FFFFFF;
+    color: var(--content-text);
 }
 
 a.tooltip:hover {
     text-shadow: none;
     text-decoration: none;
-    color: #FFFFFF;
+    color: var(--content-text);
     background: transparent;
 }
 
diff --git a/css/pistar-css.php b/css/pistar-css.php
index fc13710..163f6c8 100644
--- a/css/pistar-css.php
+++ b/css/pistar-css.php
@@ -801,13 +801,13 @@ a:hover {
 a.tooltip, a.tooltip:link, a.tooltip:visited, a.tooltip:active  {
     text-decoration: none;
     position: relative;
-    color: #FFFFFF;
+    color: var(--content-text);
 }
 
 a.tooltip:hover {
     text-shadow: none;
     text-decoration: none;
-    color: #FFFFFF;
+    color: var(--content-text);
     background: transparent;
 }