Applying a 50/50 column split for side by side content block

How do I make the image and text 50% of the page width each on the full screen view so that the layout doesn’t have heaps of white space?

Current:

What I want it to look like:

https://92o2k3pjcmv4k88k-51034554559.shopifypreview.com/

@heyspang
I can’t see these images in your store.
can you tell me in which section is these images are aligned.
thank you.

Hey sorry they are on the our people, our community and our why pages.

Can you see them? https://maryandmason.co.nz/pages/our-people

The image with the dog is an example of what I want it to look like from another website

Hello @heyspang

Can you please share your page url

Hey sure here you go - https://92o2k3pjcmv4k88k-51034554559.shopifypreview.com/pages/our-people

hello @heyspang

please Go to Online Store->Theme->Edit code then go to assets/theme.css ->paste below code at the bottom of the file.

.prestige--v4  .FeatureText__ContentWrapper .FeatureText__Content {
    max-width: 100%;
}
.prestige--v4  .FeatureText__ContentWrapper .SectionHeader__Description.Rte{
	    max-width: 100%;
}
.prestige--v4  .FeatureText__ImageWrapper .AspectRatio{
	    max-width: 100% !important;
}