diff --git a/css/mobile-first.css b/css/mobile-first.css
index df2ed074..5e5d3f1e 100644
--- a/css/mobile-first.css
+++ b/css/mobile-first.css
@@ -832,14 +832,18 @@ textarea {   border: none;
         background: #ad1818;
     }
     .group_selection { display: flex;}
-    #adultBlock { display: inline-block;}
     .kids_age {
         float: left;
-        width: 29%;
+        width: 31%;
         margin: 0 5px;
     }
+    #adultBlock {
+        width: 100%;
+        display: inline-block;
+        margin: 15px 0;
+    }
     #childrenBlock p {
-        font-size: 18px;
+        font-size: 19px;
     }
     .selectionBlock {display: inline-block;
         width: 100%;
@@ -1558,10 +1562,10 @@ ul.inspiration li a:hover {
                 select.kids_number { width: 100%;}
 select.country_code, select.kids_number {
     margin-right: 5px;
-    border: none;
+    border: 1px solid #d1d1d1;
     font-size: 16px;
     color: #555;
-    height: 37px;
+    height: 40px;
     padding-left: 10px;
     background: #fff;
     border-radius: 6px;}