diff --git a/style/shiny/single.css b/style/shiny/single.css
index fe83641..57ca801 100644
--- a/style/shiny/single.css
+++ b/style/shiny/single.css
@@ -210,7 +210,7 @@ footer {
 
 #alts.cat {
   display: grid;
-  grid-template-columns: min-content auto;
+  grid-template-columns: minmax(auto, 10em) auto;
   grid-gap: 0.5em;
   align-items: baseline;
   justify-content: center;