@charset "UTF-8";
img{-webkit-transition: all 0.5s;
  -moz-transition: all 0.5s; -ms-transition: all 0.5s;  transition: all 0.5s;
  border:0;display: inline-block;
}
a{color:#333;-webkit-transition: all .2s;-moz-transition: all .2s; -ms-transition: all .2s;transition: all .2s;}

body{font-size: 14px;
    background-size: cover;
    -ms-behavior: url(../css/backgroundsize.min.htc);
    behavior: url(../css/backgroundsize.min.htc);
}

.container{
	width: 1280px;margin: 0 auto;
}

.header .top{
	background: #1d2175;height: 40px;line-height: 40px;text-align: right;padding-right: 2em;
}
.index .header .top{
	background: #1d2175;height: 40px;line-height: 40px;text-align: right;padding-right: 2em;
}
.header .top a{
	color:#fff;display: inline-block;margin-left: 2%;line-height: 40px;
}
.index .header .top a{
	color:#fff;display: inline-block;margin-left: 2%;line-height: 40px;
}
.header .top a.icon-mail{
	background: url("../img/icon/icon-mail.png") left center no-repeat;
	float: left;padding-left: 2rem;
}
.header .top a.icon-phone{
	background: url("../img/icon/icon-phone.png") left center no-repeat;
	float: left;padding-left: 2rem;
	display: none;
}

.header .top a img{
	display: block;
}
.header .top a:hover{
	text-decoration: underline;
}

.header .nav-bar{
	background: #ffffff;position: relative;
	border-bottom: 4px solid #1e2380;
	
}
.index  .header .nav-bar{
	background: rgba(255,255,255,1);position: relative;
	border-bottom:none;	
}
.header .nav-bar .logo{
	display: inline-block;margin-left: 4%;
	height: 70px;
	line-height: 70px;
}
.header .nav-bar .logo img{
	vertical-align: middle;width: 100%;
}

.nav-bar .right{
	margin-right: 5%;
}
.header .nav_bg{display:none;background: rgba(255,255,255,0.8);position: absolute;left: 0px;top:100px;height:54px;width: 100%;}
.index .header .nav_bg{display:none;background: rgba(0,0,0,0.5);position: absolute;left: 0px;top:100px;height:54px;width: 100%;}

.header .nav li {
    float: left;
    height: 70px;
    line-height: 70px;
    text-align: center;
    position:relative;
    z-index: 9;margin:0 2em;
}

.header .nav li a{
	color: #000;position: relative;display: block;
}

.index .header .nav li a{
	color: #000;position: relative;display: block;
}
.header .nav li a:hover{
	color: #5099d7;
}

.header .nav li a span {
    position: absolute;
    bottom: 0px;
    left: 50%;
    display: inline-block;
    width: 0%;
    margin: 0 auto;
    background: #5099d7;
    height: 2px;
    transition: all 0.5s ease-in-out;
    transform: translateX(-50%);
}

.header .nav li:hover a span {width: 100%;}
.header .nav li.hover>a span{width: 100%;}
.header .nav li dl{display:none;height:54px;line-height: 54px;position: absolute;right:0;top:100px;z-index: 1;text-align: center;}
.index .header .nav li dl{display:none;height:54px;line-height: 54px;position: absolute;right:0;top:100px;z-index: 1;text-align: center;}
.header .nav li dl dd{text-align: center;display: inline-block;}
.header .nav li dl dd a{position: relative;color: #333;display: block;margin:0 20px;}
.index .header .nav li dl dd a{position: relative;color: #fff;display: block;margin:0 20px;}
.header .nav li:hover dl dd a span{
	position: absolute;
    bottom: 0px;
    left: 50%;
    display: inline-block;
    width: 0%;
    margin: 0 auto;
    background: #5099d7;
    height: 2px;
    transition: all 0.5s ease-in-out;
    transform: translateX(-50%);
}

.header .nav li:hover dl dd a:hover span{
	width: 100%;
}
.header .sub-nav{display:none;background:#1e2380;position:absolute;top:70px;left:50%;z-index: 1;padding:10px 0;}
.header .sub-nav a{display:block;padding:15px 10px;line-height: 1}
.header .sub-nav a>i{display:block;color:#fff;white-space: nowrap}
.header .sub-nav a:hover>i{color:#5099d7;}
@media only screen and (min-width: 1440px) {
	.header {
	    position: fixed;
	    top: 0px;
	    left: 0%;
	    right: 0;
	    z-index: 99999;
	    -webkit-transition: all .5s;
	    -moz-transition: all .5s;
	    -ms-transition: all .5s;
	    transition: all .5s;
	    margin-right: auto;
	    margin-left: auto;
	    -webkit-transition:all .5s ease-in-out;
		-ms-transition:all .5s ease-in-out;
		transition:all .5s ease-in-out;
	}

	.header.fixed {
	    position: fixed;
	    top: -140px;
	    left: 0%;
	    right: 0;
	    z-index: 99999;
	    -webkit-transition: all .5s;
	    -moz-transition: all .5s;
	    -ms-transition: all .5s;
	    transition: all .5s;
	    margin-right: auto;
	    margin-left: auto;
	    -webkit-transition:all .5s ease-in-out;
		-ms-transition:all .5s ease-in-out;
		transition:all .5s ease-in-out;
	}

	.header .nav-bar .logo {
	    margin-left: 2em;
	    width: 180px;
	    height: 70px;
    	line-height: 70px;
	}
}
@media only screen and (max-width: 1439px) {

	.header {
	    position: fixed;
	    top: 0px;
	    left: 0%;
	    right: 0;
	    z-index: 99999;
	    -webkit-transition: all .5s;
	    -moz-transition: all .5s;
	    -ms-transition: all .5s;
	    transition: all .5s;
	    margin-right: auto;
	    margin-left: auto;
	    -webkit-transition:all .5s ease-in-out;
		-ms-transition:all .5s ease-in-out;
		transition:all .5s ease-in-out;
	}

	.header.fixed {
	    position: fixed;
	    top: -140px;
	    left: 0%;
	    right: 0;
	    z-index: 99999;
	    -webkit-transition: all .5s;
	    -moz-transition: all .5s;
	    -ms-transition: all .5s;
	    transition: all .5s;
	    margin-right: auto;
	    margin-left: auto;
	    -webkit-transition:all .5s ease-in-out;
		-ms-transition:all .5s ease-in-out;
		transition:all .5s ease-in-out;
	}

	.header .nav-bar .logo {
	    margin-left: 2em;
	    width: 180px;
	    height: 70px;
    	line-height: 70px;
	}
}
@media only screen and (max-width: 1366px){

	.header {
	    position: fixed;
	    top: 0px;
	    left: 0%;
	    right: 0;
	    z-index: 99999;
	    -webkit-transition: all .5s;
	    -moz-transition: all .5s;
	    -ms-transition: all .5s;
	    transition: all .5s;
	    margin-right: auto;
	    margin-left: auto;
	    -webkit-transition:all .5s ease-in-out;
		-ms-transition:all .5s ease-in-out;
		transition:all .5s ease-in-out;
	}

	.header.fixed {
	    position: fixed;
	    top: -140px;
	    left: 0%;
	    right: 0;
	    z-index: 99999;
	    -webkit-transition: all .5s;
	    -moz-transition: all .5s;
	    -ms-transition: all .5s;
	    transition: all .5s;
	    margin-right: auto;
	    margin-left: auto;
	    -webkit-transition:all .5s ease-in-out;
		-ms-transition:all .5s ease-in-out;
		transition:all .5s ease-in-out;
	}

	.header .nav-bar .logo {
	    margin-left: 2em;
	    width: 150px;
	    height: 70px;
    	line-height: 70px;
	}
}

@media only screen and (max-width: 1100px){
	.header .nav li{
		margin: 0 1.5em;
	}
}
@media only screen and (max-width: 1024px){

	.header {
	    position: fixed;
	    top: 0px;
	    left: 0%;
	    right: 0;
	    z-index: 99999;
	    -webkit-transition: all .5s;
	    -moz-transition: all .5s;
	    -ms-transition: all .5s;
	    transition: all .5s;
	    margin-right: auto;
	    margin-left: auto;
	    -webkit-transition:all .5s ease-in-out;
		-ms-transition:all .5s ease-in-out;
		transition:all .5s ease-in-out;
	}

	.header.fixed {
	    position: fixed;
	    top: 0px;
	    left: 0%;
	    right: 0;
	    z-index: 99999;
	    -webkit-transition: all .5s;
	    -moz-transition: all .5s;
	    -ms-transition: all .5s;
	    transition: all .5s;
	    margin-right: auto;
	    margin-left: auto;
	    -webkit-transition:all .5s ease-in-out;
		-ms-transition:all .5s ease-in-out;
		transition:all .5s ease-in-out;
	}

	.header .nav-bar .logo {
	    margin-left: 2em;
	    width: 130px;
	    height: 70px;
    	line-height: 70px;
	}
	

	.nav-btn {
	    float: left;
	    width: 40px;
	    position: relative;
	    height: 35px;
	    margin-top: 16px;
	    margin-right: 20px;
	    cursor: pointer;
	}
 .nav-btn span {
	    display: inline-block;
	    width: 30px;
	    height: 2px;
	    background-color: #000;
	    position: absolute;
	    top: 16px;
	    left: 0px;
	    transition: background-color 0.3s ease-out 0.1s;
	}
 .nav-btn span:before {
	    content: '';
	    display: inline-block;
	    width: 30px;
	    height: 2px;
	    background-color: #000;
	    position: absolute;
	    top: -8px;
	    left: 0px;
	    transition: transform 0.3s ease-out,top 0.5s ease 0.4s;
	    transform: rotate(0deg);
	}
.nav-btn span:after {
	    content: '';
	    display: inline-block;
	    width: 30px;
	    height: 2px;
	    background-color: #000;
	    position: absolute;
	    top: 8px;
	    left: 0px;
	    transition: transform 0.3s ease-out,top 0.5s ease 0.4s;
	    transform: rotate(0deg);
	}

	.nav-btn.click span {
	    background-color: transparent;
	}
	.nav-btn.click span:before {
	    transition: top 0.5s ease, transform 0.3s ease-out 0.4s;
	    transform: rotate(45deg);
	    top: 0px;
	}
	.nav-btn.click span:after {
	    transition: top 0.5s ease, transform 0.3s ease-out 0.4s;
	    transform: rotate(-45deg);
	    top: 0px;
	}
	.header .nav{
		display: none;
		position: fixed;
	    top: 110px;
	    left: 0px;
	    bottom: 0;
	    right: 0px;
	    background: rgba(255,255,255,0.9);
	}

	.index .header .nav{
		display: none;
		position: fixed;
	    top: 100px;
	    left: 0px;
	    bottom: 0;
	    right: 0px;
	}

	.header .nav li {
	    float: none;
	    width: 100%;
	    height: auto;
	    text-align: center;margin: 0;
    	line-height: 50px;
	}

	.header .nav li:first-child {
	    width: 100%;
	}
	.index .header .nav li .sub-nav{
		width: 100%;position: static;height: auto;
    	line-height: auto;
	}

	.header .nav li .sub-nav{
		width: 100%;position: static;height: auto;
    	line-height: auto;
	}
	.header .nav li .sub-nav a{
		width: 50%;box-sizing: border-box;margin:0 auto; 
	}

}



@media only screen and (max-width: 767px){

	.header {
	    position: fixed;
	    top: 0px;
	    left: 0%;
	    right: 0;
	    z-index: 99999;
	    -webkit-transition: all .5s;
	    -moz-transition: all .5s;
	    -ms-transition: all .5s;
	    transition: all .5s;
	    margin-right: auto;
	    margin-left: auto;
	    -webkit-transition:all .5s ease-in-out;
		-ms-transition:all .5s ease-in-out;
		transition:all .5s ease-in-out;
	}

	.header.fixed {
	    position: fixed;
	    top: 0px;
	    left: 0%;
	    right: 0;
	    z-index: 99999;
	    -webkit-transition: all .5s;
	    -moz-transition: all .5s;
	    -ms-transition: all .5s;
	    transition: all .5s;
	    margin-right: auto;
	    margin-left: auto;
	    -webkit-transition:all .5s ease-in-out;
		-ms-transition:all .5s ease-in-out;
		transition:all .5s ease-in-out;
	}


	.header .nav-bar .logo {
	    margin-left: 2em;
	    width: 100px;
	    height: 60px;
    	line-height: 60px;
	}

	.nav-btn {
	    float: left;
	    width: 40px;
	    position: relative;
	    height: 35px;
	    margin-top: 14px;
	    margin-right: 14px;
	    cursor: pointer;
	}

	.nav-btn span {
	    display: inline-block;
	    width: 24px;
	    height: 2px;
	    background-color: #000;
	    position: absolute;
	    top: 16px;
	    left: 0px;
	    transition: background-color 0.3s ease-out 0.1s;
	}
	.nav-btn span:before {
	    content: '';
	    display: inline-block;
	    width: 24px;
	    height: 2px;
	    background-color: #000;
	    position: absolute;
	    top: -8px;
	    left: 0px;
	    transition: transform 0.3s ease-out,top 0.5s ease 0.4s;
	    transform: rotate(0deg);
	}
	.nav-btn span:after {
	    content: '';
	    display: inline-block;
	    width: 24px;
	    height: 2px;
	    background-color: #000;
	    position: absolute;
	    top: 8px;
	    left: 0px;
	    transition: transform 0.3s ease-out,top 0.5s ease 0.4s;
	    transform: rotate(0deg);
	}


	.nav-btn.click span {
	    background-color: transparent;
	}
	.nav-btn.click span:before {
	    transition: top 0.5s ease, transform 0.3s ease-out 0.4s;
	    transform: rotate(45deg);
	    top: 0px;
	}
	.nav-btn.click span:after {
	    transition: top 0.5s ease, transform 0.3s ease-out 0.4s;
	    transform: rotate(-45deg);
	    top: 0px;
	}

	.header .nav{
		display: none;top: 100px;
	}

	

	
}

@media only screen and (max-width: 479px){

	.header {
	    position: fixed;
	    top: 0px;
	    left: 0%;
	    right: 0;
	    z-index: 99999;
	    -webkit-transition: all .5s;
	    -moz-transition: all .5s;
	    -ms-transition: all .5s;
	    transition: all .5s;
	    margin-right: auto;
	    margin-left: auto;
	    -webkit-transition:all .5s ease-in-out;
		-ms-transition:all .5s ease-in-out;
		transition:all .5s ease-in-out;
	}

	.header.fixed {
	    position: fixed;
	    top: 0px;
	    left: 0%;
	    right: 0;
	    z-index: 99999;
	    -webkit-transition: all .5s;
	    -moz-transition: all .5s;
	    -ms-transition: all .5s;
	    transition: all .5s;
	    margin-right: auto;
	    margin-left: auto;
	    -webkit-transition:all .5s ease-in-out;
		-ms-transition:all .5s ease-in-out;
		transition:all .5s ease-in-out;
	}

	.header .nav-bar .logo {
	    margin-left: 2em;
	    width: 100px;
	    height: 60px;
    	line-height: 60px;
	}

	.nav-btn {
	    float: left;
	    width: 40px;
	    position: relative;
	    height: 35px;
	    margin-top: 14px;
	    margin-right: 14px;
	    cursor: pointer;
	}

	.nav-btn span {
	    display: inline-block;
	    width: 20px;
	    height: 2px;
	    background-color: #000;
	    position: absolute;
	    top: 16px;
	    left: 0px;
	    transition: background-color 0.3s ease-out 0.1s;
	}
	.nav-btn span:before {
	    content: '';
	    display: inline-block;
	    width: 20px;
	    height: 2px;
	    background-color: #000;
	    position: absolute;
	    top: -5px;
	    left: 0px;
	    transition: transform 0.3s ease-out,top 0.5s ease 0.4s;
	    transform: rotate(0deg);
	}
	.nav-btn span:after {
	    content: '';
	    display: inline-block;
	    width: 20px;
	    height: 2px;
	    background-color: #000;
	    position: absolute;
	    top: 5px;
	    left: 0px;
	    transition: transform 0.3s ease-out,top 0.5s ease 0.4s;
	    transform: rotate(0deg);
	}


	.nav-btn.click span {
	    background-color: transparent;
	}
	.nav-btn.click span:before {
	    transition: top 0.5s ease, transform 0.3s ease-out 0.4s;
	    transform: rotate(45deg);
	    top: 0px;
	}
	.nav-btn.click span:after {
	    transition: top 0.5s ease, transform 0.3s ease-out 0.4s;
	    transform: rotate(-45deg);
	    top: 0px;
	}

	.header .nav{
		display: none;
	}
}

.no-scroll{
    overflow: hidden;
}

.nice-scroll{
	overflow-y: auto;
}
.nav.nice-scroll::-webkit-scrollbar{    
    width: 5px;    
    height: 5px;    
    background-color: transparent;    
}   
    
/*定义滚动条轨道 内阴影+圆角*/    
.nav.nice-scroll::-webkit-scrollbar-track{    
   -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0);
    border-radius: 10px;    
    background-color: transparent;    
}   
    
/*定义滑块 内阴影+圆角*/    
.nav.nice-scroll::-webkit-scrollbar-thumb{    
    border-radius: 10px;    
    /*-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.3);*/    
    background-color: #ccc;    
} 

.nav-bar .right_logo{float: right;width: 80px;height: 70px;line-height: 70px;}
.nav-bar .right_logo img{width: 100%;vertical-align: middle;}
@media only screen and (max-width: 1220px){
	.nav-bar .right_logo{display:none;}
	
}