Display issues on iPhones

I have a couple of little display issues in my shopping cart that appear only on iOS mobile devices.

In the cart, 2 “x” appear but I only need the blue one:
https://prnt.sc/p5txz6

The second issue is on product page: after choosing the type of package the site goes left past the edge of the screen:
https://prnt.sc/p5u0jk