/*
 * Background icons must be licensed under the CC0 license or they must be
 * in public domain. Other licenses are not allowed.
 */

.cite-open-access-url > a {
	background-image: url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg");
	background-position: right center;
	background-size: 1.1ex;
	background-repeat: no-repeat;
	padding-right: 1.4ex;
}

.cite-paywall-url > a {
	background-image: url("//upload.wikimedia.org/wikipedia/commons/b/b7/Lock-red.svg");
	background-position: right center;
	background-size: 1.1ex;
	background-repeat: no-repeat;
	padding-right: 1.4ex;
}

.cite-reg-required-url > a {
	background-image: url("//upload.wikimedia.org/wikipedia/commons/b/b3/Lock-yellow.svg");
	background-position: right center;
	background-size: 1.1ex;
	background-repeat: no-repeat;
	padding-right: 1.4ex;
}

.cite-free-access-url > a {
	background-image: url("//upload.wikimedia.org/wikipedia/commons/c/c7/Lock_blue_transparent.svg");
	background-position: right center;
	background-size: 1.1ex;
	background-repeat: no-repeat;
	padding-right: 1.4ex;
}

.cite-dead-url > a {
	background-image: url("//upload.wikimedia.org/wikipedia/commons/5/52/Lock-red-broken.svg");
	background-position: right center;
	background-size: 1.1ex;
	background-repeat: no-repeat;
	padding-right: 1.4ex;
}