diff --git a/static/site.css b/static/site.css
index be07f2f..af1f08e 100644
--- a/static/site.css
+++ b/static/site.css
@@ -31,6 +31,7 @@ dl.emojo dt {
 dl.emojo dt img {
     height: 20px;
     width: 20px;
+    object-fit: contain;
     margin: -3px 0 0;
 }