html {
	background-color: #fff;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
dl,
dt,
dd,
ul,
ol,
li,
th,
td,
p,
blockquote,
pre,
form,
fieldset,
legend,
input,
button,
textarea,
hr {
	margin: 0;
	padding: 0;
	border: 0;
}

body {
	font: 12px/1.5 "\5FAE\8F6F\96C5\9ED1", Arial, "\5B8B\4F53", Helvetica, san-serif;
	color: #333;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-size: 100%;
	font-weight: 400
}

ul,
ol {
	list-style: none
}

img {
	border: 0;
}

input {
	outline: none;
}

input,
select,
textarea {
	font-family: "\5FAE\8F6F\96C5\9ED1";
	vertical-align: middle;
}

a {
	text-decoration: none;
	color: #333;
}

a:hover {
	text-decoration: underline;
	cursor:pointer;
}

.clearfix {
	zoom: 1;
	clear: both;
}

.clearfix:after {
	content: '\20';
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
	overflow: hidden;
}

.selecton{
	color:red;
}

.main {
	width: 1200px;
	margin: 0 auto;
	margin-top: 20px;
	padding-bottom: 100px;
}

.classon {
	color:#e94740;	
}

.zhihui{
	-webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
    filter: gray;  
}
/**************************