fix unnecessary scrollbar on code snippets

Removing this CSS:
```
pre, .pre {
  overflow-x: auto;
  overflow-y: hidden;
  overflow: scroll;
}
```
Fixes the unnecessary scrollbar on code snippets. Saves room and looks nicer. :-)

1 files changed, 1 insertions, 9 deletions

diff --git a/assets/css/_code.css b/assets/css/_code.css
index 2fb402fc..66a2fc24 100644
--- a/assets/css/_code.css
+++ b/assets/css/_code.css
@@ -9,12 +9,6 @@
   margin: 0;
 }
 
-pre, .pre  {
-  overflow-x: auto;
-  overflow-y: hidden;
-  overflow:   scroll;
-}
-
 code {
     padding: 0.2em;
     margin: 0;
@@ -23,8 +17,7 @@ code {
     border-radius: 3px;
 }
 
-
-pre  code {
+pre code {
   display: block;
   padding: 1.5em 1.5em;
   font-size: .875rem;
@@ -32,7 +25,6 @@ pre  code {
   overflow-x: auto;
 }
 
-
 pre {
   background-color: #fff;
   color: #333;