Frontier Custom CSS box:

.entry-title {font-family: 'Walter Turncoat', cursive;}
.blog-view .entry-content {font-size: 120%; font-family: 'Cabin', sans-serif;}
.single-view .entry-content {font-size: 120%; font-family: 'Cabin', sans-serif;}

Frontier Misc box:

<link href='http://fonts.googleapis.com/css?family=Walter+Turncoat' rel='stylesheet' type='text/css'>
<link href='http://fonts.googleapis.com/css?family=Cabin:500' rel='stylesheet' type='text/css'>





functions.php:
/*-------------------------------------
	Modify Read More Link
--------------------------------------*/
add_filter( 'the_content_more_link', 'modify_read_more_link' );
function modify_read_more_link() {
return ' <a class="more-link" href="' . get_permalink() . '"><b>Click here to continue reading this article...</b></a>';
}


/*-------------------------------------
	Modify Read More Link (button)
--------------------------------------*/
add_filter( 'the_content_more_link', 'modify_read_more_link' );
function modify_read_more_link() {
return '<div style="text-align:right"><a class="more-link" href="' . get_permalink() . '"><button style="font-size: 120%; font-family: Walter Turncoat">Read More &#9759;</button></a></div>';
}