style: wider menu

Signed-off-by: David Dal Busco <david.dalbusco@outlook.com>

Author: peterpeterparker

src/css/docusaurus.scss

@@ -7,7 +7,7 @@
   --ifm-toc-padding-vertical: 0.3rem;
 
   &[data-theme] {
-    --doc-sidebar-width: 16vw;
+    --doc-sidebar-width: 18vw;
   }
 
   &[data-theme="dark"] {