fix: sidebar buttons not hiding fully

Author: carsakiller

src/layouts/WikiArticle.astro

@@ -314,7 +314,7 @@ export interface Props {
         left: 0px;
 
         button.open {
-          left: -2em;
+          left: -2.2em;
         }
       }
 
@@ -345,7 +345,7 @@ export interface Props {
         right: 0px;
 
         button.open {
-          right: -2em;
+          right: -2.2em;
         }
       }