diff --git a/resources/modules/ve-cm/ve.ui.CodeMirror.init.less b/resources/modules/ve-cm/ve.ui.CodeMirror.init.less
index b0bcf2d5..ee775dd8 100644
--- a/resources/modules/ve-cm/ve.ui.CodeMirror.init.less
+++ b/resources/modules/ve-cm/ve.ui.CodeMirror.init.less
@@ -17,10 +17,12 @@
 
 		// Skin specific paddings
 		.skin-vector & {
-			padding: 0 1.2em;
+			/* stylelint-disable-next-line unit-blacklist */
+			padding: 0 1rem;
 
 			@media screen and ( min-width: 982px ) {
-				padding: 0 1.8em;
+				/* stylelint-disable-next-line unit-blacklist */
+				padding: 0 1.5rem;
 			}
 		}