Use kronuz theme for syntax highlighting

sass/style.scss

@@ -175,8 +175,8 @@ main {
 	code { font-size: 14px }
 	li>code { word-wrap: break-word }
 	p>code {
-		background-color: #2b303b;
-		color: #c0c5ce;
+		background-color: #383838;
+		color: #e6e1dc;
 		padding: .2em .5em;
 		border-radius: .3em;
 	}