unused global

apps/app/src/components/ReactMarkdownComponents/Header.module.scss

@@ -12,7 +12,7 @@
     margin-left: 0.5em;
     font-size: 16px;
     user-select: none;
-    opacity: 0;
+    opacity: 1;
     .material-symbols-outlined{
       vertical-align: middle;
     }
@@ -23,10 +23,10 @@
   .revision-head-link, .revision-head-edit-button {
     opacity: 0.5;
   }
-  .revision-head-link:hover :global {
+  .revision-head-link:hover {
     opacity: 1;
   }
-  .revision-head-edit-button:hover :global {
+  .revision-head-edit-button:hover {
     opacity: 1;
   }
 }