Fix IE11 issues

assets/javascripts/lib/page.coffee

@@ -173,7 +173,9 @@ onclick = (event) ->
 
   if link and not link.target and isSameOrigin(link.href)
     event.preventDefault()
-    page.show link.pathname + link.search + link.hash
+    path = link.pathname + link.search + link.hash
+    path = path.replace /^\/\/+/, '/' # IE11 bug
+    page.show(path)
   return
 
 isSameOrigin = (url) ->

assets/stylesheets/global/_base.scss

@@ -10,7 +10,10 @@ body {
   height: 100%;
   margin: 0;
   overflow: auto;
-  font: normal 1em/1.7 $baseFont;
+  font-size: 1em;
+  font-weight: normal;
+  font-family: $baseFont;
+  line-height: 1.7;
   color: $textColor;
   word-wrap: break-word;
   overflow-wrap: break-word;