andreyshr

*,
*::before,
*::after {
	box-sizing: inherit;
}

html {
	box-sizing: border-box;
}

andreyshr

.clearfix:after {
	content: "";
	display: table;
	clear: both
}

andreyshr

	<script>
		$(function() {
			$(window).scroll(function() {
				if ($(this).scrollTop() != 0) {
					$('#toTop').fadeIn();
				} else {
					$('#toTop').fadeOut();
				}
			});
			$('#toTop').click(function() {