.page-scroll-buttons button {
	margin: 0px; padding: 0px; border-radius: 4px; border: 0px currentColor; transition:opacity 0.2s linear; border-image: none; text-indent: -99999px; position: fixed; z-index: 100; cursor: pointer; background-size: 100% 100%;
}
.page-scroll-buttons button:hover {
	margin: 0px; padding: 0px; border-radius: 4px; border: 0px currentColor; transition:opacity 0.2s linear; border-image: none; text-indent: -99999px; position: fixed; z-index: 100; cursor: pointer; background-size: 100% 100%;
}
.page-scroll-buttons button:focus {
	margin: 0px; padding: 0px; border-radius: 4px; border: 0px currentColor; transition:opacity 0.2s linear; border-image: none; text-indent: -99999px; position: fixed; z-index: 100; cursor: pointer; background-size: 100% 100%;
}
.page-scroll-buttons button.one-page-down {
	background-image: url("../img/spsb-arrow-down.png");
}
.page-scroll-buttons button.one-page-up {
	background-image: url("../img/spsb-arrow-up.png");
}
.page-scroll-buttons button.all-the-way-to-top {
	background-image: url("../img/spsb-arrow-top.png");
}
.page-scroll-buttons button.not-functional {
	cursor: default;
}
.no-top .all-the-way-to-top {
	display: none;
}