Update src/components/ui/PreviewBanner.astro

Co-authored-by: redsh4de <25299353+redsh4de@users.noreply.github.com>

Author: plowsof

src/components/ui/PreviewBanner.astro

@@ -29,7 +29,7 @@ const coolifyPrNum = coolifyBranch.split("/")[1];
     display: inline-block;
     background: black;
     color: white;
-    padding: 6px 12px;
-    border-radius: 6px;
+    padding: var(--space-2xs) var(--space-md);
+    border-radius: var(--radius-md);
   }
 </style>