fix: devtool warning

src/main/frontend/components/block.cljs

@@ -1605,7 +1605,7 @@
       ;; TODO: speedup
       (if (re-find #"\"Export_Snippet\" \"embed\"" (str l))
         (->elem :div (map-inline config l))
-        (->elem :p (map-inline config l)))
+        (->elem :div.is-paragraph (map-inline config l)))
 
       ["Horizontal_Rule"]
       (when-not (:slide? config)

src/main/frontend/components/sidebar.css

@@ -77,8 +77,7 @@
   z-index: 9;
 
   box-sizing: border-box;
-  background-color: #D8E1E8;
-  background-color: var(--ls-secondary-background-color);
+  background-color: var(--ls-secondary-background-color, #D8E1E8);
   padding-bottom: 48px;
 
   &-inner {