Apostrophe 2: Make sure search field in the footer widget area is centred. Fixes #205

apostrophe-2/style.css

@@ -1436,6 +1436,10 @@ a:active {
 	width: auto;
 }
 
+.site-footer .widget-area input.search-field {
+	margin: 0 auto;
+}
+
 .site-footer .site-info {
 	border-top: 2px solid #ccc;
 	font-size: 16px;