diff --git a/core/modules/system/css/system.theme.css b/core/modules/system/css/system.theme.css
index c4933a7..2cc44e7 100644
--- a/core/modules/system/css/system.theme.css
+++ b/core/modules/system/css/system.theme.css
@@ -596,12 +596,13 @@ table tr.error {
 .field-label-inline .field-label,
 .field-label-inline .field-items {
   float:left; /*LTR*/
-  margin-right: 0.5em;
+  margin-right: 0.5em; /*LTR*/
 }
 [dir="rtl"] .field-label-inline .field-label,
 [dir="rtl"] .field-label-inline .field-items {
   float: right;
-  margin-right: 0.5em;
+  margin-left: 0.5em;
+  margin-right: 0;
 }
 .field-label-inline .field-label::after {
   content: ':';