diff --git a/public/react/src/modules/tpm/shixunchild/shixunchildCss/Challenges.css b/public/react/src/modules/tpm/shixunchild/shixunchildCss/Challenges.css
index 55d4cf58f..06a06f7da 100644
--- a/public/react/src/modules/tpm/shixunchild/shixunchildCss/Challenges.css
+++ b/public/react/src/modules/tpm/shixunchild/shixunchildCss/Challenges.css
@@ -188,7 +188,7 @@
 .ysliconfont{
     text-align: center;
     line-height: 29px;
-    color: #EEEEEE;
+    color: #8a8a8a;
 }
 
 .fangdaone{