diff --git a/src/index.css b/src/index.css
index 6e1c438bc..3e6b6a375 100644
--- a/src/index.css
+++ b/src/index.css
@@ -81,8 +81,8 @@ li {
 
 
 .markdown-body {
-  text-align: justify;
-  word-break: break-all;
+  text-align: left;
+  word-break: unset;
 }
 
 /* ！！覆盖之前的样式*/