*{
	margin: 0;
	padding: 0;
}
#slider{
	position: relative;
	width: 100%;
	min-width: 1200px;
	height: 550px;
	overflow: hidden;
}
#slider>ul>li{
	width: 100%;
	position: absolute;
	list-style: none;
}
#slider>ul>li a{
	display: inline-block;
	width: 100%;
	height: 550px;
}


.left{
	left: 0;
}
.right{
	right: 0;
}
.ctrl_btn{
	position: absolute;
	z-index: 10;
	bottom: 30px;
}
.ctrl_btn span{
	display: inline-block;
	width: 38px;
	height: 8px;
	margin-left: 6px;
	background: #86878a;
	border: 2px solid #ffffff;
	cursor: pointer;
}
.ctrl_btn .curr{
	background-color: #e5bb73;
	border-color: #e5bb73;
}