html, body{height:100%}
html, body, div, span, iframe, h1, h2, h3, h4, h5, h6, p,  abbr, address, em, img, small, strong, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, tbody, thead, tr, th, td, article, aside, footer, header, hgroup, menu, nav, section, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	outline: 0;
	font-size: 100%;
	vertical-align: baseline;
	background: transparent;
}
body {
	line-height: 1;
	font-family:  Tahoma, Helvetica, Arial; 
}
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
	display: block;
}
ul {
	list-style: none outside none;
}

a {
	margin: 0;
	padding: 0;
	outline: none;
	font-size: 100%;
	vertical-align: baseline;
	background: transparent;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}
hr {
	display: block;
	height: 1px;
	border: 0;
	border-top: 1px solid #cccccc;
	margin: 1em 0;
	padding: 0;
}
input, select {
	vertical-align: middle;
	outline:none;
}
button {
	padding:0;
	border:0 none;
	cursor:pointer;
	background:none;
}
textarea {
	outline:none;
}

.blind { left: -5000px;position: absolute; top: -5000px;}
.w200{width: 200px;}
.w400{width: 400px;}
.w100{width: 100px;}
.w300{width: 300px;}
.w80{width: 80px;}