diff --git a/docs/_sass/minima/_base.scss b/docs/_sass/minima/_base.scss
index 69fe9449a7d..ed4ceda5e0c 100644
--- a/docs/_sass/minima/_base.scss
+++ b/docs/_sass/minima/_base.scss
@@ -68,7 +68,7 @@ img {
   vertical-align: middle;
 }
 
-img:not([class^="emoji"]) {
+img:not([class]) {
   margin-left: auto;
   margin-right: auto;
   display: block;