showing less lines of code

packages/toc/style/index.css

@@ -67,7 +67,7 @@
   border-radius: 0px;
   background: var(--jp-cell-editor-background);
   max-width: 100%;
-  max-height: 81px;
+  max-height: 36px;
 }
 
 .toc-code-span {