Increase font-sizes, closes elixir-lang#853

Author: José Valim

css/style.css

@@ -33,7 +33,7 @@ html {
 }
 body {
   margin: 0;
-  font: 0.8125em/1.692307em 'Bitter', Georgia, 'Times New Roman', Times, serif;  /* 13 / 16 = 0.8125;  22 / 13 = 1.692307 */
+  font: 0.9em/1.692307em 'Bitter', Georgia, 'Times New Roman', Times, serif;
   color: #555;
   padding: 0;
   height: 100%;
@@ -487,7 +487,7 @@ iframe.video { border:0; }
 }
 #menu-primary li a {
   line-height: 1em;
-  font-size: 14px;
+  font-size: 1em;
   margin-left: 20px;
   display: block;
   text-transform: uppercase;