Hello,
1) We could have countdown Elementor element in our theme. So, you need either an additional Elementor addon to implement this or Elementor pro.
2) Use Products element and Recently viewed type https://prnt.sc/136isaj
3) Use inner section and then duplicate it https://gyazo.com/37fbdc177b6d67218bd54ea1603e7bdc I created an example
Regards
