challenge-vtex-io-thiago-bronisio/styles/css/global.css

/*
0 - 600PX: Phone
600 - 900px: Table portrait
900 - 1200px: Tablet landscape
[1200 - 1800] is where our nortal styles apply
1800px + : Big desktop
*/
/* Media Query M3 */
/* Grid breakpoints */
* {
  background-color: red;
}