Update site styling

Author: settermjd

src/css/owncloud.css

@@ -1,3 +1,13 @@
+/**
+ * Supplemental Formatting Styles
+ */
+b,
+dt,
+strong,
+th {
+  font-weight: 700;
+}
+
 /**
  * Supplemental Navigation Styles
  */
@@ -33,6 +43,9 @@ footer div.container div.row-full div.col-third {
   width: 33%;
 }
 
+/**
+ * Supplemental Responsive Styles
+ */
 @media screen and (max-width: 600px) {
   footer div.container div.row-full {
     margin-left: 0;