remove redundant units on line-height value

diff --git a/src/css/navigation-domain.css b/src/css/navigation-domain.css
index 9168177..31b3a71 100644 (file)
--- a/src/css/navigation-domain.css
+++ b/src/css/navigation-domain.css
@@ -83,7 +83,7 @@ html.is-clipped--nav {
 .nav-text {
   color: inherit;
   display: inline-block;
-  line-height: 1.85em;
+  line-height: 1.85;
   margin-left: 1em;
   text-decoration: none;
   padding-left: 0.25em;
@@ -92,7 +92,7 @@ html.is-clipped--nav {
 @media (min-width: 769px) {
   .nav-link,
   .nav-text {
-    line-height: 1.6em;
+    line-height: 1.6;
   }
 }