Hi
I want to have the same font and style on each heading, check the marked one in blue is not like the two other headers. Hope this can be fixed with something, tried lots of things but nothing worked. Hope for the best, big thanks in advance. 
See attached image:
Hi @Dekanten
The checkout page can’t be easily customized or edited. You need to be on Shopify Plus to make changes.
I just want to change the font size to a larger one, i will try some codes if its something happens.
If you like to try, Check this code.
From you Admin page, go to Online Store > Themes
Select the theme you want to edit
Under the Asset folder, open the main.css(base.css, style.css or theme.css)
Then place the code below at the very bottom of the file.
._1ip0g651 h3#shipping-methods {
font-size: 40px !important;
}
And Save.
Years of working with Shopify, the checkout page cannot be edited exclusively for Shopify Plus plan users.
Check it here,
Introducing the checkout editor, exclusive to Shopify Plus
https://help.shopify.com/en/manual/checkout-settings/customize-checkout-configurations
The only thing you can edit/change the checkout page is by Customize theme.
Or from the check out.
Please don’t forget to Like and Mark Solution to the post that helped you. Thanks!
Hi, thank you for your support but this code didnt work im afraid, i tried in the base and theme without luck but thats not important. Maybe they have done a hardcode on this to be honest. 
