Merge pull request #158 from datacite/accessibility-part1

Improve accessibility contrast ratio for landing page header pill

Author: jrhoads

source/layouts/layout.erb

@@ -112,7 +112,7 @@
 
         .landing-header .container-fluid div:nth-child(2) .pill {
             position: absolute;
-            background-color: rgb(29, 129, 187);
+            background-color: #0071b2;
             color: #fff;
             border-radius: 5px;
             position: absolute;