diff --git a/style/shiny/gallery.css b/style/shiny/gallery.css
index 9349162..f98fcbb 100644
--- a/style/shiny/gallery.css
+++ b/style/shiny/gallery.css
@@ -46,7 +46,14 @@
 }
 
 .filterlist input {
-  appearance: none;
+  /* i can't believe it's not appearance: none */
+  clip: rect(0 0 0 0);
+  clip-path: inset(100%);
+  height: 1px;
+  overflow: hidden;
+  position: absolute;
+  white-space: nowrap;
+  width: 1px;
 }
 
 .filterlist li:not([hidden]) {