.Chunjie{
	width: 100%;
    margin: 0 auto;
    overflow: hidden;
    background: url(../img/thycj24_hdbg.jpg) top center no-repeat;
    position: relative;
    padding-top: 1px;
    padding-bottom: 300px;
    max-height: 3484px;
}
.Navhy_ula{
	max-width:1920px;
	height: 72px;
	display: flex;
	justify-content: center;
	align-items: center;
	position: fixed;
	top: 0;
	left: 0;right: 0;
	margin: auto;
	z-index: 5;
	background: url(../img/thy23sd_dhbg.png) no-repeat;
}
.Navhy_ula li{
	padding: 0 20px;
	height:26px;
	border-left: 2px solid #ffe2be;
	font-size: 24px;
	color: #ffe2be;
	cursor: pointer;
}
.Navhy_ula li:hover{color: #fff;}
.Navhy_ula li:nth-child(1){border: none;}
.video_box {
    position: absolute;
    left: 50%;
    top: 0px;
    height: 1041px;
    width: 1920px;
    transform: translate(-50%);
    overflow: hidden;
}
.xygqbox_zct {
    position: absolute;
    left: 50%;
    transform: translate(-50%);
    top: 700px;
}
.thycj_sl{
	position: absolute;
	left: 0;right: 0;
	margin: auto;
	top: 800px;
}
.Chunjie_box{
	width: 1418px;
	background: url(../img/thycj24_nrbg.png) no-repeat;
	margin: 0 auto;
	margin-top: 1020px;
	position: relative;
	padding-top: 80px;
	padding-bottom: 150px;
	max-height: 2180px;
	overflow: hidden;
}
.Chunjie_diva{
	width: 1100px;
	margin: 0 auto;
	font-size: 18px;
	color: #5f5856;
	line-height: 40px;
	display: none;
}
.Chunjie_bta{
	display: block;
	margin: 0 auto;
	margin-bottom: 30px;
}
.Chunjie_diva b{color: #c74226;font-size: 19px;}
.Chunjie_pa{ text-align: center; }
.Chunjie_diz{
	position: absolute;
	display: block;
	bottom: -6px;
}
.Chunjie_nrta{
	display: block;
	max-width: 1100px;
	margin: 20px auto;
}