diff --git a/lxc-frontend/app/static/style.css b/lxc-frontend/app/static/style.css
index 1de36c3..12d5d45 100644
--- a/lxc-frontend/app/static/style.css
+++ b/lxc-frontend/app/static/style.css
@@ -73,7 +73,7 @@ button {
 }
 button:hover { background: var(--accent-hover); }
 button:disabled { opacity: .6; cursor: not-allowed; }
-.hidden { display: none; }
+.hidden { display: none !important; }
 .msg { min-height: 1em; margin: 8px 0 0; font-size: 13px; }
 .msg.ok { color: var(--ok); }
 .msg.err { color: var(--err); }