when I want to use the yellow pencil css plugin to change the cart size on the pc terminal, it will be oversize on the mobile and tablet terminal. If I did not change the cart size on the PC terminal, it will show no problem on tablet and mobile terminal, but its size will not be right on PC terminal(smaller like the screenshoot). how can I change the size on PC terminal But no change on tablet and mobile terminal.
Please make the full backup of your site as well as the Theme settings export and check the issue on the Storefront theme to detect if our theme causes the problem. Storefront is a free theme developed by WooСommerce.