diff --git a/core/themes/seven/css/base/elements.css b/core/themes/seven/css/base/elements.css
index 4837fcecf4..8168b74d35 100644
--- a/core/themes/seven/css/base/elements.css
+++ b/core/themes/seven/css/base/elements.css
@@ -172,6 +172,9 @@ details summary:focus,
 details summary:hover {
   text-decoration: underline;
 }
-span.machine-name-label {
-  margin: 0.5em;
+[dir="ltr"] span.machine-name-label {
+  margin: 0 0 0 0.5em;
+}
+[dir="rtl"] span.machine-name-value {
+  margin: 0 0.5em 0 0;
 }