@charset "UTF-8";
/* CSS Document */
.w960 {
	width: 960px;
}
/*浮动*/
.f_l {
	float: left;
}
.f_r {
	float: right;
}
/*清除浮动*/
.c_b {
	clear: both;
}
/**/
.of_h {
	overflow: hidden;
}
/*外边距*/
.ml10 {
	margin-left: 10px;
}
.ml20 {
	margin-left: 20px;
}
.ml30 {
	margin-left: 30px;
}
.mt10 {
	margin-top: 10px;
}
.mt20 {
	margin-top: 20px;
}
.mt30 {
	margin-top: 30px;
}
.mt40 {
	margin-top: 40px;
}
.mb10 {
	margin-bottom: 10px;
}
.mb20 {
	margin-bottom: 20px;
}
.mb30 {
	margin-bottom: 30px;
}
.mr10 {
	margin-right: 10px;
}
.mr20 {
	margin-right: 20px;
}
.mr30 {
	margin-right: 30px;
}
.pl10 {
	padding-left: 10px;
}
.pr10 {
	padding-right: 10px;
}
.pb10 {
	padding-bottom: 10px;
}
.pt10 {
	padding-top: 10px;
}
.pb20 {
	padding-bottom: 20px;
}
.pt20 {
	padding-top: 20px;
}
/*overflow*/
.of_h {
	overflow: hidden;
}
/*hide*/
.hide {
	display: none;
}

.text_c{
	text-align: center;
}
.text_r{
	text-align: right;
}
.block{
	display: block;
}