Fix static tests.

Author: nmalevanec

app/design/frontend/Magento/blank/Magento_Checkout/web/css/source/module/checkout/_tooltip.less

@@ -151,26 +151,28 @@
 //
 //  Tablet
 //  _____________________________________________
+
 @media only screen and (max-width: @screen__m) {
     .field-tooltip .field-tooltip-content {
+        left: auto;
         right: -10px;
         top: 40px;
-        left: auto;
     }
-    .field-tooltip .field-tooltip-content::before, .field-tooltip .field-tooltip-content::after {
+    .field-tooltip .field-tooltip-content::before,
+    .field-tooltip .field-tooltip-content::after {
         border: 10px solid transparent;
         height: 0;
-        width: 0;
+        left: auto;
         margin-top: -21px;
         right: 10px;
-        left: auto;
         top: 0;
+        width: 0;
     }
     .field-tooltip .field-tooltip-content::before {
-        border-bottom-color: #666;
+        border-bottom-color: @color-gray40;
     }
     .field-tooltip .field-tooltip-content::after {
-        border-bottom-color: #f4f4f4;
+        border-bottom-color: @color-gray-light01;
         top: 1px;
     }
-}
+}