Reduction

frontend/app/components/parts/site_options/ThemeSelector.vue

@@ -157,15 +157,6 @@ border: 1px solid var(--color-border-color);
    margin-right: 15px;
 }
 
-/* Dropdown transitions */
-.dropdown-enter-active, .dropdown-leave-active {
-  transition: opacity 0.2s ease, transform 0.2s ease;
-}
-.dropdown-enter-from, .dropdown-leave-to {
-  opacity: 0;
-  transform: translateY(-8px);
-}
-
 /* Dropdown */
 .dropdown {
  z-index: 10;
@@ -234,16 +225,6 @@ border: 1px solid var(--color-border-color);
   }
 }
 
-.two-columns {
-    display: flex;
-    flex-grow: 1;
-    flex-direction: row;
-}
-
-.section {
-    flex-grow: 1;
-}
-
 .stacked {
     flex-direction: column;
 }