diff --git a/css/style.css b/css/style.css
index 8518185..2c8e0fc 100644
--- a/css/style.css
+++ b/css/style.css
@@ -230,6 +230,7 @@ a:hover {
 }
 
 .post-image {
+  width: 100%;
   transition: opacity 0.3s ease;
   display: block;
   object-fit: cover;