diff --git a/public/react/src/modules/tpm/shixunchild/shixunchildCss/Challenges.css b/public/react/src/modules/tpm/shixunchild/shixunchildCss/Challenges.css
index d18370a51..1e1945f89 100644
--- a/public/react/src/modules/tpm/shixunchild/shixunchildCss/Challenges.css
+++ b/public/react/src/modules/tpm/shixunchild/shixunchildCss/Challenges.css
@@ -187,7 +187,7 @@
 }
 .ysliconfont{
     text-align: center;
-    line-height: 30px;
+    line-height: 29px;
 }
 
 .fangdaone{