diff --git a/plugin/local/code/inner.css b/plugin/local/code/inner.css
index d434cb35..55512086 100644
--- a/plugin/local/code/inner.css
+++ b/plugin/local/code/inner.css
@@ -45,6 +45,7 @@ fieldset.editor>div.output div.preview>div.item.select {
 fieldset.editor>div.output div.content {
     font-size:16px; font-family:monospace;
     border-left:solid 2px red;
+    min-height:200px;
     float:left;
 }
 fieldset.editor>div.output div.content>pre.item {