diff --git a/addons/point_of_sale/static/src/css/pos.css b/addons/point_of_sale/static/src/css/pos.css
index 89ab429c4f4..71d2cf6d58f 100644
--- a/addons/point_of_sale/static/src/css/pos.css
+++ b/addons/point_of_sale/static/src/css/pos.css
@@ -126,6 +126,7 @@
     background: #393939;
     background: -moz-linear-gradient(#7b7979, #393939);
     background: -webkit-gradient(linear, left top, left bottom, from(#7b7979), to(#393939));
+    z-index: 2; /* Customize according bootstrap3 navbar */
 }
 
 /*  a) The left part of the top-bar */
@@ -659,6 +660,7 @@
 .point-of-sale .screen header h2 {
     margin-top: 0px;
     padding-top: 7px;
+    font-size: 1.5em /* Customize font according bootstrap3 */
 }
 .point-of-sale .screen p{
     font-size: 18px;