style.css

/*
Theme Name: Written
Theme URI: https://www.oik-plugins.com/oik-themes/written
Description: An experimental FSE theme to replace Genesis-hm
Author: Bobbing Wide
Author URI: https://www.oik-plugins.com/author/bobbingwide
Version: 0.0.0
Tags: blocks, Gutenberg, FSE, oik, Full Site Editing
Requires at least: 5.7.0
Requires PHP: 7.4
License: GPL-2.0+
License URI: http://www.gnu.org/licenses/gpl-2.0.html

Text domain: written
*/


/**
Add registered style for images which grow when hovered.
 */

.is-style-grows img {
    transition: all 1s ease;
    margin: 0 2%;
    max-width: 96%;
}

.is-style-grows img:hover {
    margin: 0;
    max-width: 100%;
}

/* Don't show the underlining on a site title link. */
.wp-block-site-title a {
   text-decoration: none;
}
/* When site title is hovered then show a small dotted underline. */
.wp-block-site-title a:hover {
    text-decoration-line: underline;
    text-decoration-style: dotted;
    text-decoration-thickness: 0.05em;
}