Custom option button CSS

Thanks so much, it looks perfect on desktop keep it like it is but it needs some adjustments on mobile, this is how it looks on mobile:

View post on imgur.com

For mobile, the g2a Pay needs to be the same size as Paypal and I need to have a small spacing between the 2 buttons.

Yes, this CSS fixed that for mobile, the g2a pay button is now the same size as the Paypal button.

I still need just the CSS to add a small horizontal spacing between the g2a pay button & the Paypal button for mobile. (they look like they are attached now)

Thanks a lot

Thanks for the link and I found how to make the spacing. Thanks so much for your help I appreciate.