added new images and styles for social icons in the marketing footer

css/marketing.css

@@ -466,6 +466,28 @@ footer div.footer-wrapper ul li:after {
   color: #ccc; }
 footer div.footer-wrapper ul li:last-child:after {
   content: none; }
+footer div.footer-wrapper ul.social {
+  float: right;
+  margin-right: 60px;
+  position: relative;
+  top: -5px; }
+footer div.footer-wrapper ul.social li {
+  float: left;
+  margin-right: 12.944px; }
+footer div.footer-wrapper ul.social li a {
+  display: block;
+  height: 29px;
+  width: 28px;
+  text-indent: -9999px; }
+footer div.footer-wrapper ul.social li:after {
+  content: none;
+  display: none; }
+footer div.footer-wrapper ul.social li.twitter a {
+  background: url("/static/images/marketing/twitter.png") 0 0 no-repeat; }
+footer div.footer-wrapper ul.social li.facebook a {
+  background: url("/static/images/marketing/facebook.png") 0 0 no-repeat; }
+footer div.footer-wrapper ul.social li.linkedin {
+  background: url("/static/images/marketing/linkedin.png") 0 0 no-repeat; }
 
 section.index-content section {
   float: left; }