diff --git a/src/app.css b/src/app.css
index bd61c580..a6c7f4e3 100644
--- a/src/app.css
+++ b/src/app.css
@@ -2260,6 +2260,9 @@ ul.link-list li a .icon {
   .header-grid {
   background-color: var(--bg-blur-color);
 }
+#columns > .deck-container > .timeline-deck {
+  content-visibility: auto;
+}
 #columns .header-grid input {
   pointer-events: none;
 }