webfont usage in Puro Premium

Hi Andrew,

I want to add a webfont to use for the Site Title and Tagline, but cannot get it working. I put all of the webfont files, and .css with the @font-face declaration into the wp-admin/css directory, and linked to the stylesheet in the Home page HTML. I added this css to the Addition CSS in Puro Premium:

h1, h2 .site-title .site-description {
	font-family: 'CopperplateGothicStd33BC';
}

I followed the instructions carefully from font squirrel to generate my font kit and install it. But, it’s not rendering using the font.

the site is https://bowmanrestorations.com

thanks!
Bruce