@charset "utf-8";
*{
	margin:0px;
	padding:0px;
}
html, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, time, mark, audio, video {
	margin:0px;
	padding:0px;
	border:0px;
	outline:0px;
	font-size:100%;
	vertical-align: baseline;
	background:transparent;
	list-style-type:none;
	font-weight: inherit;
	font-style: inherit;
	font-family: inherit;
	text-align: left;
}
article, aside, details, figcaption, figure, footer, header, hgroup, main, menu, nav, section, summary {
	display:block;
}
body {
	font-family:宋体, Arial, Helvetica, sans-serif;
	font-size:12px;
}
.clr {
	clear:both;
	padding:0px;
	margin:0px;
	overflow:hidden;
	width:100%;
	font-size:0px;
	line-height:0px;
	height:0;
}
* html .clearfix {
	height: 1%;
}
.clearfix:after {
	content: ".";
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
}
.clearfix {
	display: inline-block;
}
.clearfix {
	display: block;
}
.none {
	display: none;
}
 example source code [52css]*html #image-style {
_background-image: none;
_filter:progid:dximagetransform.microsoft.alphaimageloader(src="filename.png", sizingmethod="scale");
}
li {
	margin:0px;
}
small {
	font-size:12px;
	color:#999999
}
p {
	text-align:justify;
}
img {
	border:none;
	display: inline-block;
}
a {
	text-decoration:none;
	background:none;
}
a:link, a:visited, a:active, a:focus {
	background:none;
	text-decoration:none;
}
a:hover {
	cursor:pointer;
	text-decoration:none;
}
h1, h2, h3, h4, h5, h6 {
	color:#000;
}
h4, h5, h6 {
	font-weight:bold;
}
h1 {
	font-size:28px;
	font-weight:bold;
	font-family:"微软雅黑";
}
h2 {
	font-size:16px;
}
h3 {
	font-size:18px;
}
h4 {
	font-size:16px;
}
h5 {
	font-size:14px;
}
h6 {
	font-size:12px;
}

input, select {
	vertical-align:middle;
}
input:focus, textarea:focus, select:focus {
	outline-width:0;
}
input[type="text"], input[type="password"], input[type="select"], input[type="search"], input[type="file"], textarea, select {
	border-width:1px;
	border-color:#e2e2e2;
	border-style:solid;
	padding:0;
	color:#777;
}
textarea {
	line-height:18px;
	overflow:auto;
}
textarea.small {
	height:5.5em;
}
textarea.medium {
	height:10em;
}
textarea.large {
	height:20em;
}
input.half, select.half, textarea.half {
	width:50%;
}
input.full, select.full, textarea.full {
	width:97%;
}
input.title {
	font-size:20px;
}
input[type="submit"], input[type="reset"], input[type="button"] {
	margin-bottom:0;
}
input:focus, textarea:focus {
	border-color:#ccc;
	background-color:#fff;
}
fieldset {
	border:none;
	margin:10px 0;
	padding:10px 0;
}
legend {
	background:#fff;
	color: #cf5656;
	font-weight:bold;
	padding:0;
}
label {
	font-size:12px;
	text-transform:uppercase;
	font-weight:bold;
}
label.required:before {
	content:"*";
	color:red;
	padding-left:5px;
	padding-right:5px;
}

fieldset small {
	color:#999;
	font-size:12px;
	display: block;
}