Load custom stylesheet

Hi - I've assigned the same custom CSS class to 4 forms in Form Settings. The class correctly appears as a class on the HTML form tag.

I have custom CSS I want applied to that class. Normally this would get added to a theme's stylesheet. However this is a multisite installation and many themes will be active at the same time. I don't want to have to maintain this on every individual theme. In essence I want to load additional CSS every time Gravity's forms.css stylesheet gets loaded on the front end.

Suggestions on the best way to accomplish that?
thank you

Hi Carl

thanks for this.

I've noticed Gravity's script and stylesheet are only loaded on pages that display a Gravity form. What does your code look at to determine when to load these?

In form_display.php is enqueue_form_scripts()
At the bottom of that function is
do_action("gform_enqueue_scripts_{$form["id"]}", $form, $ajax);

Although the hook is named enqueue_scripts it looks like I could use it to also conditionally enqueue_style in my hook code. Does that seem correct?

thank you

@corradomatt - Hi - My ticket was from a year ago and I didn't remember how I resolved this. I didn't find anything specific. If you mean a similar issue with WordPress Multisite and mutiple themes, if I was doing this today, if the amount of CSS required is small, I'd either load it on every page load, or more efficiently, look into the hook I mentioned above.
The gist is the Gravity Forms shortcode entered in a post/page to load the form runs the hook in its initialization. The one I asked about above won't work because its tied to a specific Gravity Form ID#. When run on Multisite not every site will have the same ID # for the same form. So it would be better running on the gform_enqueue_scripts hook. Within the callback function, use something like the name of the form to determine whether to load the CSS. As long as all sites are using the same name for the same form that should work correctly. Hope this is helpful. The code can either be added to a network activated plugin (so its active on all sites) or dropped into the mu-plugins folder.