Make new style .divider global

app/assets/stylesheets/framework/dropdowns.scss

@@ -238,9 +238,13 @@
 
   .divider {
     height: 1px;
-    margin: 6px 10px;
+    margin: 6px 0;
     padding: 0;
     background-color: $dropdown-divider-color;
+
+    &:hover {
+      background-color: $dropdown-divider-color;
+    }
   }
 
   .separator {
@@ -338,12 +342,6 @@
       visibility: visible;
     }
 
-    &.divider {
-      margin: 0 8px;
-      padding: 0;
-      border-top: $gray-darkest;
-    }
-
     .icon {
       visibility: hidden;
     }
@@ -758,14 +756,6 @@
         background-color: transparent;
       }
 
-      &.divider {
-        margin: 6px 0;
-
-        &:hover {
-          background-color: $dropdown-divider-color;
-        }
-      }
-
       &.dropdown-header {
         padding: 8px 16px;
       }