diff --git a/app/assets/stylesheets/embed.css.scss b/app/assets/stylesheets/embed.css.scss
index 87e211b66..cddd5a9c2 100644
--- a/app/assets/stylesheets/embed.css.scss
+++ b/app/assets/stylesheets/embed.css.scss
@@ -41,6 +41,11 @@ article.post {
   }
 }
 
+img.emoji {
+  width: 20px;
+  height: 20px;
+}
+
 .post-replies {
   background-color: #eee;
   padding: 5px;