bump stylesheet from github.com changes

sindresorhus · sindresorhus · commit ce827dda3c71 · 2014-06-22T18:43:50.000+02:00
diff --git a/github-markdown.css b/github-markdown.css
@@ -4,22 +4,26 @@
   -webkit-text-size-adjust: 100%;
 }
 
-.markdown-body a:focus {
-  outline: thin dotted;
+.markdown-body a {
+  background: transparent;
 }
 
 .markdown-body a:active,
 .markdown-body a:hover {
   outline: 0;
 }
 
+.markdown-body strong {
+  font-weight: bold;
+}
+
 .markdown-body h1 {
   font-size: 2em;
-  margin: .67em 0;
+  margin: 0.67em 0;
 }
 
-.markdown-body strong {
-  font-weight: bold;
+.markdown-body img {
+  border: 0;
 }
 
 .markdown-body hr {
@@ -28,21 +32,26 @@
   height: 0;
 }
 
-.markdown-body code,
 .markdown-body pre {
-  font-family: monospace, serif;
-  font-size: 1em;
+  overflow: auto;
 }
 
-.markdown-body img {
-  border: 0;
+.markdown-body code,
+.markdown-body pre {
+  font-family: monospace, monospace;
+  font-size: 1em;
 }
 
 .markdown-body table {
   border-collapse: collapse;
   border-spacing: 0;
 }
 
+.markdown-body td,
+.markdown-body th {
+  padding: 0;
+}
+
 .markdown-body {
   font: 13px Helvetica, arial, freesans, clean, sans-serif;
   line-height: 1.4;
