.Duanwu{
	width: 100%;
    margin: 0 auto;
    overflow: hidden;
    background: url(../img/thydw24_hdybg1.jpg) top center no-repeat;
    position: relative;
    padding-top: 1px;
    min-height: 2800px;
    max-height: 4282px;
}
.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: 925px;
}
.Duanwu_nav{
	width: 1305px;
	height: 121px;
	margin: 0 auto;
	background: url(../img/thydw24_dhbg.png) no-repeat;
	margin-top: 1130px;
	position: relative;
	padding-top: 1px;
}
.Nav_diva{
	width: 234px;
	height: 222px;
	margin: 0 auto;
	margin-top: -57px;
	position: relative;
}
.Nav_imga{
	position: absolute;
	left: 0;top: 0;
}
.Nav_diva img:nth-child(1){animation: yueyu 15s linear infinite;}
@keyframes yueyu{
	0% { transform: rotate(0deg); }
	100% { transform: rotate(-360deg); }
}
.Nav_diva img:nth-child(2) {
    position: absolute;
    top: 12px;
    left: 0px;
}
.Nav_ula{
	position: absolute;
	left: 0;top: 0;
	width: 1305px;
	height: 121px;
	display: block;
	padding-top: 30px;
	padding-left: 55px;
}
.Nav_ula li{
	width: 239px;
	height: 59px;
	float: left;
	cursor: pointer;
}
.Nav_ula li:nth-child(3){margin-left: 240px;}
.Duanwu_box{
	width: 1200px;
	margin: 0 auto;
	margin-top: 180px;
}
.Duanwu_diva{
	width: 1200px;
	margin: 0 auto;
	display: none;
}
.Duanwu_btas{ display: block; margin: 0 auto; }
.Duanwu_divb{
	width: 1100px;
	margin: 40px auto;
	font-size: 18px;
	color: #5f5856;
	line-height: 30px;
}
.Duanwu_divb b{color: #a06d0b;font-weight: 550;}
.Duanwu_divb p{text-align: center;}
.Duanwu_divb img{display: block;margin: 0 auto;margin-top: 30px;}