body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, textarea, p, blockquote, th, td {
	margin: 0;
	padding: 0
}
table {
	
	border-collapse: collapse;
	border-spacing: 0
}
fieldset, img {
	border: 0
}
img { vertical-align:top; }
li {
	list-style-type: none
}
h1, h2, h3, h4, h5, h6 {
	font-weight: normal
}
input, textarea, select {
	font-family: inherit;
	font-size: inherit;
	font-weight: inherit
}
input, textarea, select {
*font-size:100%
}
select, input, button, textarea {
	font: 99% arial, helvetica, clean, sans-serif
}
table {
	font-size: inherit;
	font: 100%
}
a {
	text-decoration: none
}
a:hover, a:focus {
	text-decoration: underline
}
strong {
	font-weight: bold
}
.fl {
	float: left
}
.clear {
	clear: both
}
.fb {
	font-weight: bold
}
.fr {
	float: right
}
.clearfix{ overflow:hidden; zoom:1;}
body {
	font-family: "宋体", Arial, Helvetica, sans-serif;
}