How to change CSS

In the flexboxgrid.min.css, there is the following CSS

@media only screen and (min-width: 75em)
.container {
width: 75.25rem;

I want to change width: 75.25rem to width: 85.25rem. Is there a way to do this?


Sure, you can add this CSS code using this doc How to add custom code snippets - HivePress Help Center

​I hope this is helpful to you.