@charset "utf-8";
/* CSS Document */
* {
	margin: 0;
	padding: 0;
	margin: 0px 0px 0px 0px;
}
body {
	background-color: #000;
	overflow-x: hidden;
}
.bigcontainer {
	width: 100%;
}
.test {
	border: 1px solid red;
}
.fl {
	float: left;
}
.cl {
	clean: both;
}
.bl {
	display: block;
}
.ab {
	position: absolute;
}
.rl {
	position: relative;
}
video {
	position: absolute;
	left: 50%;
	top: 0;
	transform: translate(-50%);
	object-fit: contain;
}
.page_01 {
	margin: 0 auto;
	width: 100%;
	overflow: hidden;
	position: relative;
	height: 1050px;
	background: url("../images/bg_01.jpg"/*tpa=http://2019.16i.top:13229/images/bg_01.jpg*/) no-repeat center;
}
.downcontainer1 {
	height: 731px;
	background: url("../images/bg_02.jpg"/*tpa=http://2019.16i.top:13229/images/bg_02.jpg*/) no-repeat center;
}
.downcontainer2 {
	height: 755px;
	background: url("../images/bg_03.jpg"/*tpa=http://2019.16i.top:13229/images/bg_03.jpg*/) no-repeat center;
}
.downcontainer3 {
	height: 1445px;
	background: url("../images/bg_04.jpg"/*tpa=http://2019.16i.top:13229/images/bg_04.jpg*/) no-repeat center;
}
#leftnav {
	position: fixed;
	right: 30px;
	top: 20%;
	width: 98px;
	height: 436px;
	background: url("../images/leftNav.png"/*tpa=http://2019.16i.top:13229/images/leftNav.png*/) no-repeat;
	z-index: 20;
}
#leftnav a {
	width: 98px;
	height: 97px;
	display: block;
	text-align:center;
	padding-right:5px;
}
.gif {
	width: 1920px;
	text-align: center;
	margin: 0 auto;
}
.navs {
	width: 800px;
	height: 150px;
	left:50%;
	margin-left: -290px;
	top: 680px;
}
.nav1,.nav2,.nav3,.nav4 {
	width: 140px;
	height: 160px;
}

.nav1 {
	margin-left:-38px;
	margin-top:-60px;
	background:url("../images/n1.png"/*tpa=http://2019.16i.top:13229/images/n1.png*/) no-repeat;
}
.nav1:hover,.nav2:hover，.nav3:hover，.nav4:hover{cursor: pointer;}
.nav2:hover,.nav3:hover {
	margin-top:-5px;	
}
.nav1:hover,.nav4:hover{
	margin-top:-45px;
}
.nav2 {
	background:url("../images/n2.png"/*tpa=http://2019.16i.top:13229/images/n2.png*/) no-repeat;
	margin-left:25px;
	margin-top:20px;
}

.nav3 {
	background:url("../images/n3.png"/*tpa=http://2019.16i.top:13229/images/n3.png*/) no-repeat;
	margin-left:20px;
	margin-top:20px
}

.nav4 {
	background:url("../images/n4.png"/*tpa=http://2019.16i.top:13229/images/n4.png*/) no-repeat;
	margin-left:25px;
	margin-top:-64px;
}




#weixin {
	display: none;
	position: fixed;
	top: 25%;
	left: 38%;
	z-index: 50;
	background: white;
}
#over {
	width: 100%;
	height: 100%;
	opacity: 0.5;/*设置背景色透明度,1为完全不透明,IE需要使用filter:alpha(opacity=80);*/
	filter: alpha(opacity=80);
	display: none;
	position: fixed;
	z-index: 40;
	background: silver fixed;
	background-size: cover;
}

/* 幻灯片所需CSS */
.slider1Preview {
	width:500px;
	height:100px;
}
	

/*幻灯片*/
.slideTxtBox{width:900px;height:520px;top:110px; margin:0 auto; left:-60px;}
.slideTxtBox .uls li{width:282px;height:515px;float:left;list-style-type:none;margin-left:50px;}
.slideTxtBox .small{width:240px;height:438px;margin-top:50px;}  
.slideTxtBox .normal{width:282px;height:515px;margin-left:-20px;} 

.slideTxtBox .prev,.slideTxtBox .next{width:22px;height: 44px;top:240px;}
.slideTxtBox .prev{background: url("../images/prev.png"/*tpa=http://2019.16i.top:13229/images/prev.png*/);left:-10px;}
.slideTxtBox .next{background: url("../images/next.png"/*tpa=http://2019.16i.top:13229/images/next.png*/);left:1000px;}
.points{margin:0 auto;position:relative; left:50%;}
.points li{float:left; word-spacing: 5px;width:20px;height:20px; font-size:25px;}
.on{color:#cecece;}

.bar {
	width: 100px;
	position: fixed;
	top: 102px;
	right: 30px;
	z-index: 1000;
}
.bar .nor {
	color: #fff;
	width: 100px;
	height: 70px;
	display: block;
	text-align: center;
	text-decoration: none;
	font: 14px/70px "微软雅黑";
	background: url("../images/op.png"/*tpa=http://2019.16i.top:13229/images/op.png*/) center repeat;
	margin-bottom: 1px;
	outline: none;
}
.bar .nor:hover, .bar .cur {
	background: #610004;
}
.bar .home {
	font: 18px/70px "微软雅黑";
	outline: none;
}
.bar .home:hover {
	background: #610004;
}
.bar .top {
	width: 100px;
	height: 42px;
	display: block;
	text-align: center;
	background: url("../images/op.png"/*tpa=http://2019.16i.top:13229/images/op.png*/) center repeat;
	outline: none;
}
.bar .top img {
	display: block;
	margin: 0 auto;
	padding-top: 11px;
}
.show{
	width:1000px;
	margin:0 auto;
	}
	
.flash {
	left:50%;
	width:960px;
	height:542px;
	margin-left:-475px;
	top:280px;
}

/*弹出层*/
.layer-toplayer {
	width: 800px;
	height: 732px;
	background : url("../images/LayerTextbg.jpg"/*tpa=http://2019.16i.top:13229/images/LayerTextbg.jpg*/);
}
.layer-title {
	font: normal 50px "微软雅黑";
	text-align: center;
	margin-top: 150px;
}
.layer-detailText {
	width: 700px;
	height: 450px;
	overflow-x: hidden;
	overflow-y: auto;
	font: normal 18px "微软雅黑";
	margin-left: 50px;
	color:#000;
	font-size:14px;
}
#show{ width:1150px; margin:0 auto; text-align:center;}
#show img { margin-left:20px; margin-top:20px;}