Add basic styling to .page-nav for recipes

main.css

@@ -34,6 +34,10 @@ pre{
 background:#191919;color:#FFF;
 white-space:pre-wrap;overflow-x:auto;
 padding:12px;border:1px solid #FFF}
+.page-nav{
+float:right;
+padding:14px;border:1px solid;
+margin:1.4rem;margin-right:auto}
 footer p{margin:0}
 
 table{text-align:left;width:100%;border-collapse:collapse}