diff --git a/static/style.css b/static/style.css
index b096a8e..6a599e5 100644
--- a/static/style.css
+++ b/static/style.css
@@ -722,6 +722,10 @@ img.post_media {
 	align-self: end;
 }
 
+.post_thumbnail img {
+	max-width: 100%;	
+}
+
 .stickied {
 	--accent: var(--green);
 	border: 1px solid var(--green);