diff --git a/frontend/css/emulator.css b/frontend/css/emulator.css
index d4787bb..d4e6a70 100644
--- a/frontend/css/emulator.css
+++ b/frontend/css/emulator.css
@@ -140,6 +140,10 @@ hr {
     padding-bottom: 1em;
 }
 
+#romchoice {
+    max-width: 15em;
+}
+
 #romfile {
     display: none;
     padding-left: 0.5em;