.main_image {
	margin: 0px auto; width: 100%; height: 500px; overflow: hidden; position: relative;
}
.main_image ul {
	left: 0px; top: 0px; width: 9999px; height: 500px; overflow: hidden; position: absolute;
}
.main_image li {
	width: 100%; height: 500px; float: left;
}
.main_image li span {
	width: 100%; height: 500px; display: block;
}
.main_image li a {
	width: 100%; height: 500px; display: block;
}
.main_image li .img_1 {
	background:url(../images/img_main_1.jpg) no-repeat top;
}
.main_image li .img_2 {
	background: url(../images/img_main_2.jpg) no-repeat top;
}
.main_image li .img_3 {
	background: url(../images/img_main_3.jpg) no-repeat top;
}
.main_image li .img_4 {
	background: url(../images/img_main_4.jpg) no-repeat top;
}
.main_image li .img_5 {
	background: url(../images/img_main_5.jpg) no-repeat top;
}
div.flicking_con {
	margin: 0px auto; width: 990px; position: relative;
}
div.flicking_con .flicking_inner {
	left: 90px; top: 445px; width: 300px; height: 21px; position: absolute; z-index: 999;
}
div.flicking_con a {
	background: url(../images/btn_main_img.png) no-repeat 0px 0px; margin: 0px; padding: 0px; width: 21px; height: 21px; text-indent: -1000px; float: left; display: block;
}
div.flicking_con a.on {
	background-position: 0px -21px;
}
#btn_prev {
	top: 50%; width: 73px !important; height: 74px !important; margin-top: -37px; display: none; position: absolute; z-index: 11111;
}
#btn_next {
	top: 50%; width: 73px !important; height: 74px !important; margin-top: -37px; display: none; position: absolute; z-index: 11111;
}
#btn_prev {
	background: url(../images/hover_left.png) no-repeat left top; left: 100px;
}
#btn_next {
	background: url(../images/hover_right.png) no-repeat right top; right: 100px;
}