update main.css (hover state for 'danger zone' links/buttons).

static/css/main.css

@@ -686,6 +686,13 @@ hr {
     background: red;
 }
 
+.be-gui-button.danger:hover,
+.be-gui-link.danger:hover {
+    background: #473951;
+    text-decoration: none;
+    color: white;
+}
+
 .be-popup-container {
     position: relative;
     display: inline-block;