diff --git a/doc/docs/.vuepress/styles/index.styl b/doc/docs/.vuepress/styles/index.styl
index 49f1fd0..31c4d51 100755
--- a/doc/docs/.vuepress/styles/index.styl
+++ b/doc/docs/.vuepress/styles/index.styl
@@ -8,3 +8,5 @@
   width: 450px
   max-width 450px!important
 
+.prism-editor__container
+  min-height: 100%