diff --git a/mobile.css b/mobile.css
index 0e914a7..84b7413 100644
--- a/mobile.css
+++ b/mobile.css
@@ -106,4 +106,8 @@ dd {
 }
 .nav span {
   font-size:200%;
-}
\ No newline at end of file
+}
+.xxxl {
+  font-size: xx-large;
+  line-height: 0.875;
+}