/* {{pp-template}}



This implementation is from

https://cloudfour.com/thinks/see-no-evil-hidden-content-and-accessibility/#showing-additional-content-for-screen-readers

which is a slight tweak from https://accessibility.18f.gov/hidden-content/ .

https://webaim.org/techniques/css/invisiblecontent/#techniques

has slightly different CSS clip, rect (1px) for all dimensions.



WARNING:



Template:Fraction and friends use this styles.css page and class directly rather

than going through the template.



*/

/* We retain .sr-only as the class name because it's used by the outside world. */

.sr-only {

	border: 0;

	clip: rect(0, 0, 0, 0); /* Removed from CSS specification */

	/* clip-path is the replacement for clip, but very few browsers support it. */

	clip-path: polygon(0px 0px, 0px 0px, 0px 0px);

	height: 1px;

	margin: -1px;

	overflow: hidden;

	padding: 0;

	position: absolute;

	width: 1px;

	white-space: nowrap;

}