dark mode on mobile is crap

_includes/dark-mode-toggle.html

@@ -14,7 +14,7 @@
     </symbol>
   </svg>
 
-  <div class="dropdown position-fixed bottom-0 end-0 mb-3 me-3 bd-mode-toggle d-none d-md-block">
+  <div class="dropdown position-fixed bottom-0 end-0 mb-3 me-3 bd-mode-toggle">
     <button class="btn btn-bd-primary py-2 dropdown-toggle d-flex align-items-center"
             id="bd-theme"
             type="button"