diff --git a/src/timelines/toot.module.css b/src/timelines/toot.module.css
index 59aac3e..89b4609 100644
--- a/src/timelines/toot.module.css
+++ b/src/timelines/toot.module.css
@@ -118,6 +118,8 @@
   transition: color 220ms var(--tutu-anim-curve-std), background-color 220ms var(--tutu-anim-curve-std);
   padding-bottom: 8px;
   overflow: hidden;
+  z-index: 1;
+  position: relative;
 
   >img {
     max-width: 100%;