Added styles for minor fixes including course updates fix

css/marketing.css

@@ -5,7 +5,7 @@ Last Updated: 2010-09-17
 Author: Richard Clark - http://richclarkdesign.com 
 Twitter: @rich_clark
 */
-html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, time, mark, audio, video {
+html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, time, mark, audio, video {
   margin: 0;
   padding: 0;
   border: 0;
@@ -471,6 +471,9 @@ footer div.footer-wrapper ul.social {
   margin-right: 60px;
   position: relative;
   top: -5px; }
+@media screen and (max-width: 780px) {
+  footer div.footer-wrapper ul.social {
+    float: none; } }
 footer div.footer-wrapper ul.social li {
   float: left;
   margin-right: 12.944px; }