diff --git a/css/mobile-first.css b/css/mobile-first.css
index 2984d131..4baf6bfd 100644
--- a/css/mobile-first.css
+++ b/css/mobile-first.css
@@ -1625,7 +1625,6 @@ select.country_code, select.kids_number {
                 overflow: hidden;
                 padding-left: 10px;
                 width: calc(100% - 25px);
-                height: calc(100% - 20px);
                 position: absolute;
                 background: rgb(0 0 0 / 40%);
                 border-radius: 4px;}