Placing collages side by side

The easiest option would be to change the width of the collage and make it as wide as your page, would that be possible?

Brecht

Another possibility is to add the following CSS on the Grids > Settings > Custom Code page:

.eic-container {
    display: inline-block;
}

I resized the collages so they should fit but to no avail.
I am unfamiliar with where Grids > Settings > Custom Code is found.
I know where to add CSS under the Customizer, but I do not need it to apply globally.

I meant having just 1 single grid that is really wide.

For the CSS: you have a Grids > Settings page in the backend then in the Custom Code section.

Brecht

Found it! Thank you!