Force margin

package.json

@@ -108,7 +108,7 @@
         "c9.ide.save": "#4a4a60a004",
         "c9.ide.scm": "#dbad171e75",
         "c9.ide.terminal.monitor": "#b76f1c9f24",
-        "c9.ide.test": "#4995eb9dee",
+        "c9.ide.test": "#ef8b4de474",
         "c9.ide.test.mocha": "#f6cc482886",
         "c9.ide.theme.flat": "#2de8414db7",
         "c9.ide.threewaymerge": "#229382aa0b",

plugins/c9.ide.layout.classic/themes/flat-light.less

@@ -447,7 +447,7 @@ body .runner-form-header{
     padding:7px;
 }
 .coverage-toolbar .black_dropdown{
-    margin: 0;
+    margin: 0 !important;
     min-height: 28px !important;
 }