diff --git a/django/contrib/admin/static/admin/css/widgets.css b/django/contrib/admin/static/admin/css/widgets.css
index ea967018fb..d15ee5c09a 100644
--- a/django/contrib/admin/static/admin/css/widgets.css
+++ b/django/contrib/admin/static/admin/css/widgets.css
@@ -568,7 +568,8 @@ ul.timelist, .timelist li {
 .inline-deletelink {
     float: right;
     text-indent: -9999px;
-    background: url(../img/inline-delete.svg) 0 0 no-repeat;
+    background: url(../img/inline-delete.svg) center center no-repeat;
+    background-size: contain;
     width: 1.5rem;
     height: 1.5rem;
     border: 0px none;