diff --git a/markdown.md b/markdown.md
index 65b99d0..873ec69 100644
--- a/markdown.md
+++ b/markdown.md
@@ -1,16 +1,5 @@
 title: Using Markdown for Websites, Presentations, or Books
 
-%css
-
-pre {
-  padding: 4px 4px 4px 4px;
-  border-top: #bbb 1px solid;
-  border-bottom: #bbb 1px solid;
-  background: #f3f3f3;
-}
-
-%end
-
 
 # Using Markdown for Websites, Presentations, or Books