diff --git a/webstead.xhtml b/webstead.xhtml
index a6ab612..7452ecd 100644
--- a/webstead.xhtml
+++ b/webstead.xhtml
@@ -49,6 +49,10 @@
           width: calc(var(--pix) - 6px);
           height: calc(var(--pix) - 6px);
       }
+      #pixels input:focus-visible {
+          position: relative;
+          z-index: 1;
+      }
     </style>
     <!-- Script is async rather than deferred because Chromium can't
          handle deferred scripts in XHTML.