.construct {
	position: relative;
	width: 100%;
}

.construct,
div.lunbo_img {
	height: 700px;
}

.container {
	position: relative;
	width: 1076px;
	height: auto;
	margin: 0 auto;
}

#lunbo {
	position: relative;
	left: 0;
}

div.lunbo_img {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	background-position: center center;
}

.lunbo_content {
	display: none;
	margin: 100px 50px 0 700px;
	background-color: rgba(255, 199, 0, 0.7);
	width: 350px;
	height: 200px;
}

#lunbo_num {
	position: relative;
	z-index: 1000;

	margin: 0 auto;
	top: -50px;
}

#lunbo_tip {
	display: block;
	position: absolute;
	left: 940px;
	top: -76px;
	z-index: 1000;
	height: 20px;
	width: 50px;
	background-color: #47858a;
	color: white;
	text-align: center;
	line-height: 20px;
	border-radius: 3px;
	display: none;
}

#lunbo_tip:after {
	position: absolute;
	left: 50px;
	top: 5px;
	content: "";
	font-size: 0px;
	height: 0px;
	width: 0px;
	border-left: #47858a 5px solid;
	border-top: transparent 5px solid;
	border-bottom: transparent 5px solid;
}

.lunbo_num {
	cursor: pointer;
	font-size: 0px;
	margin: 0 3px;
	padding: 5px;
	border-radius: 2px;
	background-color: #f4f4f4;
}

.lunbo_num_l {
	cursor: pointer;
	font-size: 0px;
	padding: 5px 10px;
	margin: 0 3px;
	border-radius: 2px;
	background-color: #47858a;
}