Index: src/wp-content/themes/twentyseventeen/rtl.css
===================================================================
--- src/wp-content/themes/twentyseventeen/rtl.css	(revision 39073)
+++ src/wp-content/themes/twentyseventeen/rtl.css	(working copy)
@@ -33,15 +33,6 @@
 	padding-right: 3px;
 }
 
-ol {
-	counter-reset: item;
-}
-
-ol li:before {
-	left: auto;
-	right: -1.5em;
-}
-
 li > ul,
 li > ol {
 	margin-left: 0;
Index: src/wp-content/themes/twentyseventeen/style.css
===================================================================
--- src/wp-content/themes/twentyseventeen/style.css	(revision 39073)
+++ src/wp-content/themes/twentyseventeen/style.css	(working copy)
@@ -1091,22 +1091,9 @@
 }
 
 ol {
-	counter-reset: item;
+	list-style: decimal;
 }
 
-ol li {
-	display: block;
-	position: relative;
-}
-
-ol li:before {
-	content: counter(item) ".";
-	counter-increment: item;
-	font-weight: 600;
-	left: -1.5em;
-	position: absolute;
-}
-
 li > ul,
 li > ol {
 	margin-bottom: 0;