diff --git a/packages/client/src/components/document/reader/index.module.scss b/packages/client/src/components/document/reader/index.module.scss
index 67a641ae..528b8231 100644
--- a/packages/client/src/components/document/reader/index.module.scss
+++ b/packages/client/src/components/document/reader/index.module.scss
@@ -1,11 +1,11 @@
 .wrap {
-  height: 100%;
   display: flex;
+  height: 100%;
   flex-direction: column;
 
   .headerWrap {
-    padding: 0 24px;
     height: 60px;
+    padding: 0 24px;
   }
 
   .contentWrap {