It's possible to resize order summary section (with checkout UI extension)?

[GilSeeed]

I'd like to know if there's a way to resize the order summary at checkout 

Something similar to this image, where the green line is now the vertical division between order summary and information

[Liam · Accepted solution]

Hi GilSeeed,

The Branding API does allow you to customise some of the visual aspects of checkout but you cannot currently adjust the vertical devision lines.