diff --git a/app/assets/stylesheets/specific/posts.css.scss b/app/assets/stylesheets/specific/posts.css.scss
index 96025ad5e..5950187d8 100644
--- a/app/assets/stylesheets/specific/posts.css.scss
+++ b/app/assets/stylesheets/specific/posts.css.scss
@@ -12,6 +12,7 @@ article.post-preview {
   float: left;
   text-align: center;
   vertical-align: middle;
+  overflow: hidden;
   @include inline-block;
 }