Shortcodes for Search Styling

I’m trying to get Advanced Search in the Header

I added the advanced search shortcode to Advertising Setup > Banners but the styling is not what I was hoping for

Page Setup > Home Page > Display Setup > Search Blocks offers three different styles

Is there a way to for the shortcode to include Style choices? I’d like Style 3

[ADVANCEDSEARCH]

if that isn’t currently available is there a reference for editing functions.php for the shortcode or should we go with a hard edit of the header.php in a child theme ?

thanks