@charset "utf-8";
/* CSS Document */
/*edit:gaokaixuan
@ update: 2017-03-10 */

html,body,div,span,object,embed,iframe,h1,h2,h3,h4,h5,h6,p,pre,a,cite,code,del,dfn,em,img,strong,sub,sup,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,tbody,tfoot,thead,tr,th,td,section,article{margin:0;padding:0;-webkit-text-size-adjust:none;}
html{overflow-y:scroll; overflow-x:hidden;}
table{border-collapse:collapse; border-spacing:0;}
img{border:none;}
ul,li,ol {list-style:none;}
i,em,cite,dfn{font-style:normal;}
.clearfix:after {content: ".";display: block;height: 0;clear: both;visibility: hidden;}
.clearfix{*display:inline-block;*zoom:100%;}
.clear{clear:both; line-height:1px; height:1px; *display:inline; font-size:1px;}
.fl{float:left;}
.fr{float:right;}
.alignL{text-align:left;}
.alignC{text-align:center;}
.alignR{text-align:right;}
.middle{vertical-align:middle;}
.relative{position:relative;} 
.absolute{position:absolute;}
.none{display:none;}
.block{display:block;}
.overf{overflow:hidden;}
.center{margin:0 auto;}
:focus,a{outline:none; -moz-outline-style:none;}
a:visited,a:link{text-decoration:none;}
a:hover {text-decoration:none;}
.yellow{color:#fff954;}
.font_14{font-size:14px;}
.font_16{font-size:16px;}
.mt20 {margin-top: 20px;}
.mr20{margin-right:20px;}
.mb10{margin-bottom:10px;}
.z10{z-index:10;}
.z20{z-index:20;}
.z30{z-index:30;}
body{font:13px/1.6 "Microsoft YaHei","\5FAE\8F6F\96C5\9ED1",tahoma,Arial; color:#333; background: #25282c;position: relative;overflow: hidden;}
.wrap {
	width: 100%;
	height: 890px;
}
.layout {
	width: 1000px;
	position: absolute;
	left: 50%;
	margin-left: -500px;
	top: 0px;
	height: 890px;

}
.banner {	
	width: 100%;
	height: 890px;
	position: relative;
	background: url(https://static.web.sdo.com/dn/pic/dn_act/20170313tl/banenr.jpg) no-repeat center;
}
.content {
	width: 100%;
	background: url(https://static.web.sdo.com/dn/pic/dn_act/20170313tl/conj.jpg) no-repeat center;
	height: 890px;	
}
.content .layout {
	background: url(https://static.web.sdo.com/dn/pic/dn_act/20170313tl/cen_02.jpg) no-repeat center;
}
.banner .layout {
	height: 890px;
	background: url(https://static.web.sdo.com/dn/pic/dn_act/20170313tl/cc_02.jpg) no-repeat center;
}
.logo {
	right: 0px;
	top: 35px;
	z-index: 100;
}
.nav {
	position: absolute;
	bottom: 200px;
	clear: both;
	overflow: hidden;
	z-index: 11;
}
.nav li {
	display: block;
	padding-right: 20px;
	height: 49px;
	font-size: 16px;
	font-weight: 600;
	color: #fff;
	cursor:pointer;
	background: url(https://static.web.sdo.com/dn/pic/dn_act/20170313tl/l_b_07.png) no-repeat right bottom;
	float: left;
	margin-right: 25px;
}
.nav li a {
	color: #fff;
}
.nav li:hover {
	color: #ada22b;
}
.nav li:hover a {
	color: #ada22b;
}
.nav li:hover span{
	color: #ada22b;
	color: #ffffff;
}
.nav li span {
	font-size: 14px;
	font-weight: 400;
	color: #a5b1c1;
}
.v_btn {

	width: 55px;
	height: 55px;
	cursor: pointer;
	bottom: 383px;
	left: 135px;
	background: url(https://static.web.sdo.com/dn/pic/dn_act/20170313tl/v_btn_05.png) no-repeat;
	z-index: 11;
}
.v_btn_c {
	background: url(https://static.web.sdo.com/dn/pic/dn_act/20170313tl/v_btn_c_05.png) no-repeat;
}
.r_box {
	width: 159px;
	height: 37px;
	background: url(https://static.web.sdo.com/dn/pic/dn_act/20170313tl/r_l_10.png) no-repeat center;
	right: 0px;
	bottom: 200px;
	z-index: 11;
}
 .s_b {
	background: url(https://static.web.sdo.com/dn/pic/dn_act/20170313tl/s_b_10.png) no-repeat center;
}
 .x_b {
	background: url(https://static.web.sdo.com/dn/pic/dn_act/20170313tl/x_b_10.png) no-repeat center;
}
.link1 {
	position: absolute;
	right: 85px;
	display: block;
	width: 75px;
	height: 30px;
}

.link2 {
	position: absolute;
	right: 0px;
	display: block;
	width: 75px;
	height: 30px;
}
.vid1 {
	z-index: 10;
	left: 50%;
	margin-left: -950px;
}
.vid2 {
	z-index: 9;
	left: 50%;
	margin-left: -950px;
}
.content h1 {
	position: absolute;
	top: 118px;
	color: #dfebf9;
	font-size: 36px;
}
.content h1 span {
	color: #818f9e;
}
.content h1 em {
	right: -65px;
	top: -10px;
}
.con_box {
	width: 100%;
	top: 200px;
}
.pp {
	font-size: 16px;
	color: #dfebf9;
	margin: 22px 0px 8px 0px;
}
 .pp span {
	display: inline-block;
	width: 10px;
	height: 10px;
	background: #dfebf9;
	margin-right: 10px;
}
.swi_con {
	position: relative;
	width: 551px;
	height: 336px;
	background: url(https://static.web.sdo.com/dn/pic/dn_act/20170313tl/r_bg_13.png) no-repeat center;
}
.swiper-container {
	width: 420px;
	margin-left: 25px;
	top: 38px;
}
.swi_con .swiper-slide {
	width: 420px;
	height: 260px;
}
.back {
	cursor: pointer;
	bottom: 200px;
}
.right_box .prev {
	background: url(https://static.web.sdo.com/dn/pic/dn_act/20170313tl/prev_11.png) no-repeat center;
}
.right_box .next {
	background: url(https://static.web.sdo.com/dn/pic/dn_act/20170313tl/next_11.png) no-repeat center;
}
.box_c {
	filter:alpha(opacity=0);-moz-opacity:0;-khtml-opacity: 0; opacity: 0;
	margin-top: 200px;
	margin-right: 40px;
}
.box_c:nth-child(3) {
	margin-right: 0px;
}
.box_c .pp {
	margin-top: 5px;
}
.con_box a {
	display: block;
	width: 160px;
	height: 20px;
	position: absolute;
	bottom: 25px;
	right: 25px;
	z-index:100;
	background:rgba(0,0,0,0);
}
.content1 {
	top: 58px;
}
.left_box {
	filter:alpha(opacity=0);-moz-opacity:0;-khtml-opacity: 0; opacity: 0;
	margin-top: 200px;
}
.right_box {
	filter:alpha(opacity=0);-moz-opacity:0;-khtml-opacity: 0; opacity: 0;
	margin-top: 200px;
}
.more {
	color: #fff;
	bottom: 210px;
	right: 20px;
	z-index:100;
}