@charset "utf-8";
/*全局*/
.wrap {
	width: 100%;
	float: left;
	clear: both;

}




body {
  min-width: 1200px;
  min-height: 100%;
  color: #333;
  font-size: 13px;
  background: #fff;
  font-family: "microsoft yahei", arial;
  -webkit-font-smoothing: antialiased;
}



/*透明*/
.header_bk {
	position: fixed;
	left: 0;
	top: 0;
	z-index: 9999;
	transition: all 0.3s;
	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;
	box-sizing: border-box;
	filter: progid: DXImageTransform.Microsoft.Alpha(Opacity=80);
	filter: progid: DXImageTransform.Microsoft.gradient(startColorstr=#c8ffffff, endColorstr=#c8ffffff);
	background-color: rgba(255, 255, 255, 0.8);
}


/*logo题头*/

.header {
	width: 1200px;
	height: 100px;
	margin: 0 auto;
	position: relative;

}

.header .logo {
	height: 75px;
	float: left;
	width: 520px;
	background: url(logo.png) no-repeat;
	margin-top: 15px;
	transition: all 0.3s;
	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;
}

.header .logo.b {
	background: url(logo_v.png) no-repeat;
	height: 53px;
	margin: 9px 0 0;
	transition: all 0.3s;
	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;
}

.header .nav {
	width: auto;
	float: right;
	height: 100%;


}

.header .nav li {
	width: auto;
	height: 100%;
	float: left;
	position: relative;


}

.header .nav li a {
	display: block;
	padding: 0 25px;
	text-align: center;
	line-height: 100px;
	height: 100px;
	font-size: 15px;
	position: relative;
	color: #464646;
	transition: all 0.3s;
	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;

}

/*线开始*/
.header .nav li d {
	display: block;
	text-align: center;
	position: relative;
	transition: all 0.3s;
	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;
	border-left: 1px solid #f5f5f5;
}

.header .nav li c {
	display: block;
	text-align: center;
	position: relative;
	transition: all 0.3s;
	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;
	border-right: 1px solid #f5f5f5;
}
/*线结束*/


.header .nav li a.b {

	height: 70px;
	line-height: 70px;
	padding: 0 25px;
	width: auto;
	transition: all 0.3s;
	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;

}

.header .nav li a b {
	display: block;
	width: 100%;
	height: 0%;
	transition: all 0.3s;
	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;
	position: absolute;
	left: 0;
	right: 0;
	margin: 0 auto;
	bottom: 0;
	background: #69C6DC;
	z-index: -1;

       
}

.header .nav li a:hover,
.header .nav li a.on {

	color: #fff;


}

.header .nav li a.on2 {

	/*色color: #000;色*/
	background: rgba(204,204,204,.2);

}





.header .nav li a:hover b,
.header .nav li a.on b {
	height: 100%;

/*边
        border-bottom: 5px solid #6FB1ED;
        border-left: 1px solid #fff;
	border-right: 1px solid #fff;
边*/

}

.header .lang {
	width: auto;
	position: absolute;
	right: 0;
	top: 34px;


}

.header .lang.b {
	top: 20px;
	transition: all 0.3s;
	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;

}

.header .lang li {
	float: left;
	width: 22px;
	height: 22px;
	margin-right: 10px;
}

.header .lang li a {
	color: #000;
	display: block;
	width: 100%;
	height: 22px;
	line-height: 22px;
	border: 1px #000 solid;
	text-align: center;
	border-radius: 100%;
	overflow: hidden;

}

.header .lang li a:hover,
.header .lang li a.on {
	background: #000;
	color: #fff;

}







/*次导航*/

.header .nav li ul.subnav {
	opacity: 0;
	visibility: hidden;
	transform: translate3d(0px, 0px, 0px);
	-moz-transform: translate3d(0px, 0px, 0px);
	-webkit-transform: translate3d(0px, 0px, 0px);
	filter: progid: DXImageTransform.Microsoft.Alpha(Opacity=90);
	filter: progid: DXImageTransform.Microsoft.gradient(startColorstr=#c800508f, endColorstr=#c800508f);
	background: rgba(105,198,220,0.95);
	border-top: 0;
	box-shadow: 0 6px 10px rgba(0, 0, 0, .1);
	transition: all 0.3s ease-out 0s;
	position: absolute;
	width: 210px;

	top: 100px;
	left: 0px;

}

.header .nav li ul.subnav li {
	width: 210px;
        border-bottom: 1px solid #69C6DC;
}

.header .nav li ul.subnav li a {
	background: transparent;
	color: #fff;
	width: auto !important;
	padding: 10px 30px 10px 30px;
	height: 20px;
	line-height: 20px;
	display: block;
	font-size: 12px;
	text-align: left;
	transition: all 0.3s ease-out 0s;

}

.header .nav li ul.subnav li a span {
	display: block;
	float: left;
	width: 130px;

}

.header .nav li ul.subnav li i {
	float: right;
	margin-top: 5px;
	opacity: 0;
	transition: all ease-out .2s;
	display: inline-block;
	width: 12px;
	height: 12px;
	background: url(subnav.png);
}

.header .nav li ul.subnav li a:hover {
	background: #548096;
	color: #fff;
	text-indent: 10px;
}

.header .nav li ul.subnav li a:hover i {
	opacity: 1;
}

.header .nav li:hover ul.subnav {
	opacity: 1;
	visibility: visible;
}