/*侧边导航*/
/* banner */
#banner_main {
	overflow: hidden;
	position: relative;
	z-index: 2;
}
#banner_main .banner {
	height: 600px;
}
#banner {
	width: 100%;
	min-width: 1000px;
	position: relative;
	overflow: hidden;
	z-index: 0;
}
#banner, .banner ul {
	max-height: 600px;
	overflow: hidden;
}
.banner li {
	width: 100%;
	position: absolute;
	z-index: 1;
	overflow: hidden;
}
.banner li img {
	width: 1920px;
	display: block;
	position: relative;
	left: 50%;
	margin-left: -960px;
	top: 0;
}
#banner .tip {
	width: 1000px;
	height: 20px;
	line-height: 0;
	font-size: 0;
	text-align: center;
	position: absolute;
	left: 50%;
	margin-left: -500px;
	bottom: 20px;
	z-index: 3;
}
#banner .tip span {
	height: 20px;
	border-radius:50%;
	margin: 0 5px;
	width: 20px;
	display: inline-block;
	font-size: 0;
	cursor: pointer;
	background: #fff;
	opacity: .6;
	filter: Alpha(opacity=60);
*zoom:1;
}
#banner .tip span.cur {
	background-color: #de0808;
	opacity: 1;
	filter: Alpha(opacity=100);
}
#banner #btn_prev, #banner #btn_next {
	width: 40px;
	height: 90px;
	position: absolute;
	top: 50%;
	z-index: 5;
	margin-top: -45px;
	-webkit-transition: all .0s ease-in-out 0s;
	-moz-transition: all .0s ease-in-out 0s;
	transition: all .0s ease-in-out 0s;
}
#banner #btn_prev {
	background-position: 0 0;
	left: 5%;
}
#banner #btn_next {
	background-position: -50px 0;
	right: 5%;
}
#banner #btn_prev:hover {
	background-position: 0 -98px;
}
#banner #btn_next:hover {
	background-position: -50px -98px;
}