@charset "UTF-8";

body {
	font-family: "微软雅黑";
}
.w1200 {
	width: 1200px;
	margin: 0 auto;
}
.tac {
	text-align: center;
}
.fl {
	float: left;
}
.fr {
	float: right;
}
.clearfix:before,.clearfix:after{
	display: table;
	content: "";
	clear: both;
	height: 0;
}
.clearfix{
	zoom: 1;
}
/*公共样式*/




.nav-wrap {
	width: 100%;
	min-width: 1200px;
}
.nav-left {
	width: 210px;
	height: 50px;
	line-height: 50px;
	font-size: 18px;
	color: #fefefe;
	padding-left: 30px;
	margin-right: 42px;
	position: relative;
	background-color: #e69f22;
}
.nav-left img.nav-left-img {
	display: block;
	width: 20px;
	height: 15px;
	margin: 20px 20px 0 0;
	cursor: pointer;
}
/*导航下拉*/
.nav-down {
	position: absolute;
	left: 0;
	top: 50px;
	width: 240px;
	height: 450px;
	line-height: 1;
	background-color: #1e2030;
	background: rgba(30,32,48,.8);
	filter:alpha(opacity=80);
	z-index: 99;
	/* display: none; */
	box-sizing: border-box;
	padding: 10px 0;
}
.nav-down li.nav-down-item {
	width: 240px;
	height: 88px;
	position: relative;
}
.nav-down li a.nav-down-a {
	display: inline-block;
	font-size: 16px;
	color: #fff;
	padding: 20px 0 15px 56px;
	position: relative;
}
.nav-down li a.nav-down-a span {
	display: block;
	width: 18px;
	height: 18px;
	position: absolute;
	top: 18px;
	left: 30px;
}
.nav-down-item:hover {
	background: #373947;
}
.nav-down-item:hover .ni-box {
	display: block;
}
.ni-box {
	width: 546px;
	height: 440px;
	background: #fff;
	position: absolute;
	top: 0;
	left: 240px;
	padding: 0 40px 23px 30px;
	box-sizing: border-box;
	display: none; 
}
/*.ni-box1:before {*/
	/*position: absolute;*/
    /*content: "";*/
    /*width: 0;*/
    /*height: 0;*/
    /*left: -6px;*/
    /*top: 38px;*/
    /*border-right: 6px solid #fff;*/
    /*border-top: 7px solid transparent;*/
    /*border-bottom: 7px solid transparent;*/
/*}*/
.ni-box2{top:-88px;}
/*.ni-box2:before {*/
	/*position: absolute;*/
    /*content: "";*/
    /*width: 0;*/
    /*height: 0;*/
    /*left: -6px;*/
    /*top: 38px;*/
    /*border-right: 6px solid #fff;*/
    /*border-top: 7px solid transparent;*/
    /*border-bottom: 7px solid transparent;*/
/*}*/
.ni-box3{top:-176px;}
/*.ni-box3:before {*/
	/*position: absolute;*/
    /*content: "";*/
    /*width: 0;*/
    /*height: 0;*/
    /*left: -6px;*/
    /*top: 38px;*/
    /*border-right: 6px solid #fff;*/
    /*border-top: 7px solid transparent;*/
    /*border-bottom: 7px solid transparent;*/
/*}*/
.ni-box4{top:-264px;}
/*.ni-box4:before {*/
	/*position: absolute;*/
    /*content: "";*/
    /*width: 0;*/
    /*height: 0;*/
    /*left: -6px;*/
    /*top: 38px;*/
    /*border-right: 6px solid #fff;*/
    /*border-top: 7px solid transparent;*/
    /*border-bottom: 7px solid transparent;*/
/*}*/
.ni-box5{top:-352px;}
/*.ni-box5:before {*/
	/*position: absolute;*/
    /*content: "";*/
    /*width: 0;*/
    /*height: 0;*/
    /*left: -6px;*/
    /*top: 38px;*/
    /*border-right: 6px solid #fff;*/
    /*border-top: 7px solid transparent;*/
    /*border-bottom: 7px solid transparent;*/
/*}*/
.ni-box5 {
	padding-bottom: 28px;
}
.ni-box6{top:-375px;}
.ni-box h2 {
	font-size: 16px;
	color: #333;
	font-weight:normal;
	border-left: 2px solid #e69f22;
	padding-left: 17px;
	margin: 25px 0 10px;
}
.nav-down .ni-box p{
	color: #999;
	line-height: 25px;
	padding-left: 0;
}
.ni-box-down {
	border-bottom: 1px solid #e5e5e5;
	padding-top: 20px;
	height: 165px;
}
.ni-box-down h3{
    font-size: 16px;
    margin-bottom: 15px;
}
.ni-box-down li {
	width: 170px;
	height: 14px;
	margin-bottom: 17px;
}
.ni-box-down li.last {
	width: 136px;
}
.ni-box-down li a {
	display: block;
	font-size: 14px;
	color: #666;
}
.ni-box-down li a:hover {
	color: #e69f22;
	border-color: #e69f22;
}

.nav-down-item1 span {
	background: url(../images/icon_yi.png) no-repeat;
}
.nav-down-item2 span {
	background: url(../images/icon_er.png) no-repeat;
}
.nav-down-item3 span {
	background: url(../images/icon_san.png) no-repeat;
}
.nav-down-item4 span {
	background: url(../images/icon_si.png) no-repeat;
}
.nav-down-item5 span {
	background: url(../images/icon_sl.png) no-repeat;
}
.nav-down-item6 span {
    background: url(../images/icon_wu.png) no-repeat;
}
.nav-down li p {
	font-size: 14px;
	color: #999;
	padding-left: 30px;
}
.nav-down li .nav-arrow {
	display: block;
	width: 7px;
	height: 12px;
	position: absolute;
	top: 23px;
	right: 20px;
}

.nav-right li a {
	display: block;
	font-size: 16px;
	color: #333;
	padding: 0 41px 0 0;
	line-height: 45px;
}
.nav-right li:last-of-type a{padding: 0;}
.nav-right li a:hover,.nav-right li a.cur {
	color: #e69f22;
}

.client .ul1{
    margin-bottom: 15px;
}
.client li {
    width: 185px;
    height: 98px;
    margin-right: 13px;
    border: 1px solid #eee;
    transition: all .2s ease-out;
}
.client li:hover{
    transform: translateY(-2px);
    -ms-transform: translateY(-2px);
    -moz-transform: translateY(-2px);
    -webkit-transform: translateY(-2px);
    -o-transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(45,50,55,.3);
}
.client li.last {
    margin-right: 0;
}
.client li img {
    display: block;
    width: 100%;
    height: 100%;
}