you might play little with those width and height values so it will have size you need:

.fontawesome-icon {
    height: 2.5rem;
    width: 2.5rem!important;
    padding: .3rem;
}

ok, update the code like this please:

.fontawesome-icon {
    height: 3rem;
    width: 3rem!important;
    padding: .5rem;
}

have you insert the code in the Additional CSS field? I don’t see it defined in the code

Hello EveLynn,

as this plugin is bundled, we can’t provide authentication keys for download those import packages. If you would like to have access to them, you will need to purchase the plugin from the authors. We will update the plugin version soon. Thanks for your patience 😉

The column shortcode parameters please check here in our docs https://theme4press.com/guide/docs/shortcodes/row-column/

For the Font Awesome, can you try to add something like this for now in Additional CSS:

.fontawesome-icon {
    height: 3rem;
    width: 3rem;
    padding: .5rem;
}

Component Shortcodes in your account are replacement of the old Theme4Press Core plugin.

My tips jar is https://www.paypal.me/theme4press
Thank you very much!