body {background: #fdfdfd;font:14px "Microsoft YaHei",verdana,Arial,Helvetica,sans-serif;font-weight: normal;font-style: normal;}
body, ul, ol, li, dl, dd, p, h1, h2, h3, h4, h5, h6, form, fieldset{margin: 0;padding: 0;}
ul li{list-style: none;}
h1, h2, h3, h4, h5, h6 {font-size: 1em;font-weight: normal;}
em, cite, i {font-style: normal;}
a {color: #333;text-decoration: none;}
a:hover {text-decoration: inherit;}
a img {border: none;}
.fl{float: left;} .fr{float: right;}

.fixed:after { visibility: hidden; display: block; font-size: 0; content: " "; clear: both; height: 0; }
.fixed { *zoom: 1; }

.clearfix:before, .clearfix:after {content: "";display: table;}
.clearfix:after {clear: both;overflow: hidden;}
.clearfix {zoom: 1;}

section {position: relative;overflow: hidden;width: 100%;}

.bgc1{background: #fff;}
.bgc2{background: #fdfdfd;}

.pb50{padding-bottom: 50px}
.pt50{padding-top: 50px}

.mt30{margin-top: 30px;}
.mt50{margin-top: 50px;}
/*头部导航*/
#fullpage {position: relative;bottom: 20px;z-index: 15;width: 100%;height: 60px;}

.indexnav{position: fixed;bottom:0px;height: 60px;
	line-height:60px;z-index: 50;width: 100%;
	background-color: rgba(0,0,0,0.5);
}
@media \0screen\,screen\9 {/* 只支持IE6、7、8 */
  .indexnav{
    background-color:#000;
    filter:Alpha(opacity=50);
    position:static; /* IE6、7、8只能设置position:static(默认属性) ，否则会导致子元素继承Alpha值 */
    *zoom:1; /* 激活IE6、7的haslayout属性，让它读懂Alpha */
  }
  .indexnav .navlist{
    position: relative;/* 设置子元素为相对定位，可让子元素不继承Alpha值 */
  }  
}
.navlist{width: 820px;padding: 0;margin: 0 auto;overflow: hidden;}
.navlist ul li {float: left;padding: 0 16px 0 23px;overflow: hidden;
	background:url(../../images/aa/ico2.png) no-repeat left center;}
.navlist ul li:first-child {background: none;}
.navlist ul li a {font-size: 16px;font-weight: bold;letter-spacing: 3px; 
	color: #fff;text-decoration: none;transition: color 0.3s linear 0s;
	padding: 10px 0;overflow: hidden;}
.navlist ul li a:hover{color: #0074c1}
.bahfixed{position:fixed;bottom:10px;right:10px;z-index:9999;color:#fff}
.bahfixed a{color:#fff}
/*首页page内容*/
.wk_index_main {margin-top: -60px;width: 100%;
	height: 100%; position: relative; touch-action: none; 
	transform: translate3d(0px, 0px, 0px);
}

.section {position: relative;overflow: hidden;}
.page1 {background: #000;width: 100%;}
.wk_slide-wrap {position: relative;width: 100%;height: 100%;}
.wk_slide-wrap ul {width: 100%;height: 100%;}
.wk_slide-wrap li {position: absolute;top: 0;right: 0;bottom: 0;left: 0;overflow: hidden;width: 100%;height: 100%;text-align: center;}
.wk_slide-wrap li .img {position: relative;z-index: 9;-webkit-transition: all 1s;-moz-transition: all 1s;transition: all 1s;-ms-transition: all 1s;}
.wk_slide-wrap li.wk_selected .img {-webkit-transform: translate3d(0, 0, 0)!important;transform: translate3d(0, 0, 0)!important;-ms-transform: translate3d(0, 0, 0)!important;}
.wk_slide-wrap li .text {position: relative;z-index: 9;margin-top: 25px;color: #fff;font-size: 20px;-webkit-transition: all .5s;-moz-transition: all .5s;transition: all .5s;-ms-transition: all .5s;}
.video_bg{
	position: absolute;width: 100%;left: 0;top: 0;bottom: 0;background: #000;
    opacity: 0.1;-webkit-opacity: 0.1;-ms-opacity: 0.1;-moz-opacity: 0.1;
    z-index: 1;height: 100%;
}
.wk_slide-wrap .wk_banner {position: absolute;top: 0;left: 0;z-index: 0;height: 100%;min-width: 100%;}
.wk_slide-wrap li#wk_s1 .wk_banner {background: url(../../images/aa/timg.jpg) no-repeat center;background-size: cover;-webkit-background-size: cover;-moz-background-size: cover;}
.wk_slide-wrap li#wk_s1.wk_selected .wk_banner {opacity: 1;-webkit-opacity: 1;-ms-opacity: 1;-moz-opacity: 1;}
.wk_slide-wrap li#wk_s1 .wk_wrap {position: absolute;top: 45%;left: 50%;margin-top: -175px;margin-left: -375px;width: 750px;height: 350px;}
.wk_slide-wrap li#wk_s1 .wk_banner12 img {position: absolute;top: 50%;left: 50%;margin-top: -5px;margin-left: -12px;width: 24px;height: 11px;opacity: 0;-webkit-transition: all 1s ease 0s;-moz-transition: all 1s ease 0s;transition: all 1s ease 0s;-ms-transition: all 1s ease 0s;}
.page1.active .wk_slide-wrap li#wk_s1.wk_selected .wk_banner12 img {margin-top: -137px;margin-left: -300px;width: 600px;height: 275px;opacity: 1;-webkit-opacity: 1;-ms-opacity: 1;-moz-opacity: 1;}
.wk_slide-wrap li#wk_s1 .wk_banner13 {position: absolute;top: 0;left: -125px;opacity: 0;-webkit-transition: all 1s ease 0s;-moz-transition: all 1s ease 0s;transition: all 1s ease 0s;-webkit-opacity: 0;-moz-opacity: 0;-ms-transition: all 1s ease 0s;}
.page1.active .wk_slide-wrap li#wk_s1.wk_selected .wk_banner13 {left: 0;opacity: 1;-webkit-transition-delay: 800ms;-moz-transition-delay: 800ms;transition-delay: 800ms;-webkit-opacity: 1;-ms-opacity: 1;-moz-opacity: 1;}
.wk_slide-wrap li#wk_s1 .wk_banner14 {position: absolute;top: 0;right: -200px;opacity: 0;-webkit-transition: all 1s ease 0s;-moz-transition: all 1s ease 0s;transition: all 1s ease 0s;-webkit-opacity: 0;-moz-opacity: 0;-ms-transition: all 1s ease 0s;}
.page1.active .wk_slide-wrap li#wk_s1.wk_selected .wk_banner14 {right: 0;opacity: 1;-webkit-transition-delay: 800ms;-moz-transition-delay: 800ms;transition-delay: 800ms;-webkit-opacity: 1;-ms-opacity: 1;-moz-opacity: 1;}

.wk_slide-wrap li#wk_s2 .wk_wrap {position: absolute;top: 45%;left: 50%;
	margin-top: -155px;margin-left: -372px;width: 710px;height: 320px;}
.wk_slide-wrap li#wk_s2 .wk_banner {background: url(../../images/aa/banner21.jpg) no-repeat center;background-size: cover;opacity: 0;-webkit-transition: all 1s;-moz-transition: all 1s;-o-transition: all 1s;transition: all 1s;-webkit-opacity: 0;-ms-opacity: 0;-moz-opacity: 0;-webkit-background-size: cover;-moz-background-size: cover;}
.wk_slide-wrap li#wk_s2.wk_selected .wk_banner {opacity: 1;-webkit-opacity: 1;-ms-opacity: 1;-moz-opacity: 1;}
.wk_slide-wrap li#wk_s2 .wk_banner22 {position: absolute;top: 0;
	left: -200px;opacity: 0;-webkit-transition: all 1s ease 0s;-moz-transition: all 1s ease 0s;transition: all 1s ease 0s;-ms-transition: all 1s ease 0s;}
.page1.active .wk_slide-wrap li#wk_s2.wk_selected .wk_banner22 {
	left: 0;opacity: 1;-webkit-opacity: 1;-ms-opacity: 1;-moz-opacity: 1;}

.wk_slide-wrap li#wk_s2 .wk_banner23 {position: absolute;
	top: 200px;right: -150px;opacity: 0;-webkit-transition: all 1s ease 0s;-moz-transition: all 1s ease 0s;transition: all 1s ease 0s;-ms-transition: all 1s ease 0s;}

.page1.active .wk_slide-wrap li#wk_s2.wk_selected .wk_banner23 {right: 50px;opacity: 1;-webkit-opacity: 1;-ms-opacity: 1;-moz-opacity: 1;}

.wk_slide-wrap li#wk_s2 .wk_banner24 {position: absolute;bottom: -500px;left: 50%;z-index: 10;margin-left: -80px;width: 160px;height: 38px;opacity: 0;-webkit-transition: all 1s ease 0s;-moz-transition: all 1s ease 0s;transition: all 1s ease 0s;-webkit-opacity: 0;-moz-opacity: 0;-ms-transition: all 1s ease 0s;}
.wk_slide-wrap li#wk_s2 .wk_banner24 a {display: block;width: 158px;border: 1px solid #fff;color: #fff;text-align: center;font-size: 17px;line-height: 36px;cursor: pointer;}
.page1.active .wk_slide-wrap li#wk_s2.wk_selected .wk_banner24 {bottom: 0;opacity: 1;-webkit-transition-delay: 600ms;-moz-transition-delay: 600ms;transition-delay: 600ms;-webkit-opacity: 1;-moz-opacity: 1;}

.wk_slide-wrap li#wk_s3 .wk_wrap {
	position: absolute;top: 45%;left: 50%;
	margin-top: -140px;margin-left: -332px;width: 665px;height: 320px;}
.wk_slide-wrap li#wk_s3 .wk_banner {background: url(../../images/aa/banner31.jpg) no-repeat center;background-size: cover;opacity: 0;-webkit-transition: all 1s;-moz-transition: all 1s;-o-transition: all 1s;transition: all 1s;-webkit-opacity: 0;-ms-opacity: 0;-moz-opacity: 0;-webkit-background-size: cover;-moz-background-size: cover;}
.wk_slide-wrap li#wk_s3.wk_selected .wk_banner {opacity: 1;-webkit-opacity: 1;-ms-opacity: 1;-moz-opacity: 1;}
.wk_slide-wrap li#wk_s3 .wk_banner32 {position: absolute;
	top: -200px;left: 50%;margin-left: -332px;
	opacity: 0;-webkit-transition: all 1s ease 0s;-moz-transition: all 1s ease 0s;transition: all 1s ease 0s;-ms-transition: all 1s ease 0s;}

.page1.active .wk_slide-wrap li#wk_s3.wk_selected .wk_banner32 {
	top: 0;opacity: 1;-webkit-opacity: 1;-ms-opacity: 1;-moz-opacity: 1;}

.wk_slide-wrap li#wk_s3 .wk_banner33 {position: absolute;
	bottom: -300px;left: 50%;margin-left: -332px;
	opacity: 0;-webkit-transition: all 1s ease 0s;-moz-transition: all 1s ease 0s;transition: all 1s ease 0s;-ms-transition: all 1s ease 0s;}

.page1.active .wk_slide-wrap li#wk_s3.wk_selected .wk_banner33 {bottom: 60px;opacity: 1;-webkit-opacity: 1;-ms-opacity: 1;-moz-opacity: 1;}
.wk_slide-wrap li#wk_s3 .wk_banner34 {
	position: absolute;bottom: -300px;left: 50%;
	z-index: 10;margin-left: -80px;width: 160px;height: 38px;
	opacity: 0;-webkit-transition: all 1s ease 0s;-moz-transition: all 1s ease 0s;transition: all 1s ease 0s;-webkit-opacity: 0;-moz-opacity: 0;-ms-transition: all 1s ease 0s;}
.wk_slide-wrap li#wk_s3 .wk_banner34 a {display: block;width: 158px;
	border: 1px solid #fff;color: #fff;text-align: center;font-size: 17px;line-height: 36px;cursor: pointer;}
.page1.active .wk_slide-wrap li#wk_s3.wk_selected .wk_banner34 {bottom: 0;opacity: 1;-webkit-transition-delay: 600ms;-moz-transition-delay: 600ms;transition-delay: 600ms;-webkit-opacity: 1;-moz-opacity: 1;}

@media(max-width:1660px) {
	.wk_slide-wrap li#wk_s2 .wk_wrap {top:35%;}
	.wk_slide-wrap li#wk_s3 .wk_wrap {top:35%;}
}

@media(max-width:1366px) {
	.wk_slide-wrap li#wk_s2 .wk_wrap {top:25%;}
	.wk_slide-wrap li#wk_s3 .wk_wrap {top:25%;}
}

.ie8 .wk_slide-wrap #wk_s1, .ie8 .wk_slide-wrap #wk_s2, .ie8 .wk_arrow, .ie8 .wk_slide-nav-wrap {display: none;}
.ie8 .wk_slide-wrap li#wk_s3 .wk_banner32 {top: 0;}
.ie8 .wk_slide-wrap li#wk_s3 .wk_banner33 {bottom: 0;}

@media(max-width:752px) {
	.m-hide{display: none}
	.indexnav{bottom:100px;background:none;}
	.navlist{width: 100%;padding: 0;margin: 0 auto;overflow-x: auto;}
	.navlist ul li {float: left;width:33.33%;height: 60px;padding:0;margin:0;
		overflow: hidden;line-height: 60px;text-align: center;background:none;}
	.navlist ul li:first-child {background: none;}
	.navlist ul li a {letter-spacing: 1.5px; }

	.wk_slide-wrap li#wk_s2 .wk_wrap {top: 27%;width: 100%;left:0;margin-left:0;height: 200px;}
	.wk_slide-wrap li#wk_s2 .wk_banner22 img{width: 80%;height: 80%;margin: 0 auto;display: block;}
	.wk_slide-wrap li#wk_s2 .wk_banner23 {top: 110px;}
	.wk_slide-wrap li#wk_s2 .wk_banner23 img{width: 80%;height: 80%;margin: 0 auto;display: block;}
	.page1.active .wk_slide-wrap li#wk_s2.wk_selected .wk_banner23 {right: 0px;}


	.wk_slide-wrap li#wk_s3 .wk_wrap {top: 27%;left: 0;margin-left: 0;width: 100%;height: 200px;}
	.wk_slide-wrap li#wk_s3 .wk_banner32 {left: 0;margin-left: 0;}
	.wk_slide-wrap li#wk_s3 .wk_banner32 img{width: 80%;height: 80%;margin: 0 auto;display: block;}
	.wk_slide-wrap li#wk_s3 .wk_banner33 {left: 0;margin-left: 0;}
	.wk_slide-wrap li#wk_s3 .wk_banner33 img{width: 80%;height: 80%;margin: 0 auto;display: block;}

}