html, body, div, span, iframe, h1, h2, h3, h4, h5, h6, p, pre,
a, address, big, code, em, img, small, strong, sub, sup, 
b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, 
figure, figcaption, footer, header, hgroup, main, menu, nav, output,  section, summary,
time, mark, audio, video {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}
body {
	line-height: 1;
}
ol, ul {
	list-style: none;
}
a {
	text-decoration: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}