@charset "utf-8";

* {
	margin: 0;
	padding: 0;
	margin: 0px 0px 0px 0px;
}
body {
	background-color: #b98442;
	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%;
	margin-left:-2px;
	top:0;
	transform: translate(-50%);
	object-fit: contain;
}
.page_01 {
	margin: 0 auto;
	width: 100%;
	overflow: hidden;
	position: relative;
	height: 857px;
	background: url("../image/bg_01.jpg") no-repeat center;
}
.downcontainer1 {
	height:562px;
	background: url("../image/bg_02.jpg") no-repeat center;
}
.downcontainer2 {
	height: 486px;
	background: url("../image/bg_03.jpg") no-repeat center;
}

.downcontainer3 {
	height: 560px;
	background: url("../image/bg_04.jpg") no-repeat top;
}
.downcontainer4 {
	height: 803px;
	background: url("../image/bg_05.jpg") no-repeat center;
}
.downcontainer5 {
	height:757px;
	background: url("../image/bg_06.jpg") no-repeat center;
}
.downcontainer6 {
	height: 982px;
	background: url("https://www.37gyf.com/19/images/bg_07.jpg") no-repeat center;
}



#leftnav {
	position: fixed;
	right: 30px;
	top: 20%;
	width: 98px;
	height: 436px;
	background: url("https://www.37gyf.com/19/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: 650px;
	height: 84px;
	left:50%;
	margin-left: -430px;
	top: 290px;
}
.nav1,.nav2,.nav3,.nav4 {
	width: 353px;
	height:110px;
	margin-right:20px;
	float:left;
}

.nav1 {
	background:url("../image/n1.png") no-repeat;
}

.nav2{
	background:url("../image/n2.png") no-repeat;
}

.nav1:hover {
	background:url("../image/n11.png") no-repeat;
}

.nav2:hover {
	background:url("../image/n21.png") no-repeat;
}

#weixin {
	display: none;
	position: fixed;
	top: 25%;
	left: 38%;
	z-index: 50;
	background: white;
}
#over {
	width: 100%;
	height: 100%;
	opacity: 0.5;
	filter: alpha(opacity=80);
	display: none;
	position: fixed;
	z-index: 40;
	background: silver fixed;
	background-size: cover;
}


			.zhuanshu-sp{
            width:911px;
            left:50%;
			margin-left:-420px;
			margin-top:10px;
        }
        .zhuanshu-sp .swiper-slide >img{ height:484px;}
		
		
.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("https://www.37gyf.com/19/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("https://www.37gyf.com/19/images/op.png") center repeat;
	outline: none;
}
.bar .top img {
	display: block;
	margin: 0 auto;
	padding-top: 11px;
}
.show{
	width:1000px;
	margin:0 auto;
	position:relative;
	height:3000px;
	}
	
.bg-show{
	width:1287px;
	height:728px;
	padding-left:100px;
	margin:0 auto;
	position:relative;
	}
.items { width:900px;
            left:50%;
			margin-left:-443px;
			margin-top:130px;

}

.items ul{}


.items li{ width:60px; height:132px; float:left; list-style:none; margin-left:80px;}

.itemcss{ position:relative;width:52px; height:52px;margin:0 auto} 
.itemcss a,.itemcss span{display:none; text-decoration:none}
.itemcss:hover{cursor:pointer} 
.itemcss:hover a.now{cursor:pointer; position:absolute; top:0; width:100%; height:100%;
 z-index:100; left:0; display:block;}
.itemcss:hover span{ display:block;position:absolute; bottom:0; left:0;color:#FFF;margin-left:50px;
z-index:10;height:36px; line-height:36px; filter:alpha(opacity=80);-moz-opacity:0.8;opacity: 0.8;}