Merge pull request #292 from kghbln/css

Update foreground.css

Thanks @kghbln

assets/stylesheets/foreground.css

@@ -585,9 +585,9 @@ input[type="submit"] {
 }
 
 input#wpPreview {
-    background-color: #e9e9e9;
-    border-color: #d0d0d0;
-    color: black;
+    background-color: #5da423;
+    border-color: #457a1a;
+    color: white;
     -webkit-box-shadow: 0 1px 0 rgba(255, 255, 255, 0.5) inset;
     box-shadow: 0 1px 0 rgba(255, 255, 255, 0.5) inset;
     -webkit-transition: background-color 300ms ease-out;
@@ -862,14 +862,6 @@ ul[class*="block-grid"] {
 .wikiEditor-ui-toolbar .page-characters div span {
     height: 1.75em;
 }
-/* backound of controls adhere to #p-cactions */
-.wikiEditor-ui-controls {
-    background-color: #f6f6f6; 
-}
-/* background of buttions adhere to #p-cactions*/
-.wikiEditor-ui-buttons {
-    background-color: #f6f6f6;
-}
 
 /* Visual Editor Fixes */
 .ve-activated #content {
@@ -1880,4 +1872,4 @@ td.htmlform-tip {
 .prefcache {
 	font-size: 90%;
 	margin-top: 1em;
-}
+}