/* Originally from: https://gomakethings.com/hidden-content-for-better-a11y/#hiding-the-link */

/**
 * Visually hide an element, but leave it available for screen readers
 * @link https://github.com/h5bp/html5-boilerplate/blob/master/dist/css/main.css
 * @link http://snook.ca/archives/html_and_css/hiding-content-for-accessibility
 */
 .screen-reader {
	border: 0;
	clip: rect(0 0 0 0);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	white-space: nowrap;
	width: 1px;
}

/**
 * Extends the .screen-reader class to allow the element to be focusable when navigated to via the keyboard
 * @link https://github.com/h5bp/html5-boilerplate/blob/master/dist/css/main.css
 * @link https://www.drupal.org/node/897638
 */
.screen-reader-focusable:active,
.screen-reader-focusable:focus {
	clip: auto;
	height: auto;
	margin: 0;
	overflow: visible;
	position: static;
	white-space: normal;
	width: auto;
}