/** 清除内外边距 **/
body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, /* structural elements 结构元素 */
dl, dt, dd, ul, ol, li, /* list elements 列表元素 */
pre, /* text formatting elements 文本格式元素 */
form, fieldset, legend, button, input, textarea, /* form elements 表单元素 */
th, td /* table elements 表格元素 */ {
    margin: 0;
    padding: 0;
}

/** 设置默认字体 **/
body,button, input, select, textarea /* for ie */ {
    font: 14px/1.0 "Arial","Microsoft YaHei","黑体","宋体","KaiTi",sans-serif;
}
h1, h2, h3, h4, h5, h6 { font-size: 100%; font-weight: normal;}
address, cite, dfn, em, var, i { font-style: normal; } /* 将斜体扶正 */
code, kbd, pre, samp { font-family: courier new, courier, monospace; } /* 统一等宽字体 */
small { font-size: 12px; } /* 小于 12px 的中文很难阅读, 让 small 正常化 */

/** 重置列表元素 **/
ul, ol { list-style: none; }

/** 重置文本格式元素 **/
a { text-decoration: none; -webkit-tap-highlight-color: rgba(0,0,0,0);}
a:hover { text-decoration: none; cursor: pointer; }

sup { vertical-align: text-top; } /* 重置, 减少对行高的影响 */
sub { vertical-align: text-bottom; }

/** 重置表单元素 **/
legend { color: #000; } /* for ie6 */
fieldset, img { border: 0; } /* img 搭车：让链接里的 img 无边框 */
button, input, select, textarea { font-size: 100%; outline: none;} /* 使得表单元素在 ie 下能继承字体大小 */
button, input[type="button"] { cursor: pointer}
input::-ms-clear{display:none;}/*隐藏文本框叉子*/
input::-ms-reveal{display:none;}/*隐藏密码框小眼睛*/
/* 注：optgroup 无法扶正 */

/** 重置表格元素 **/
table { border-collapse: collapse; border-spacing: 0; }

/* 重置 HTML5 元素 */
article, aside, details, figcaption, figure, footer,header, hgroup, menu, nav, section,
summary, time, mark, audio, video {
    display: block;
    margin: 0;
    padding: 0;
}

html{
	
}
body{
	width: 100%;
	overflow-x: hidden;
	color: #333;
	background: #fff;
}
.clear_both::after{
	content:".";
	display:block;
	height:0;
	visibility:hidden;
	clear:both;
}
.w1220{
	width: 1220px;
	margin: 0 auto;
	box-sizing: border-box;
}



.head_box{
	height: 80px;
	position: absolute;
	z-index: 9;
	width: 100%;
	top: 0;
	left: 0;
	font-size: 0;
}
.head_box .logo_a{
	display: inline-block;
	vertical-align: top;
	width: 448px;
	height: 100%;
	background: url(../img/logo.png) no-repeat center #f1f1f1;
	background-size: 96% auto;
}
.head_box form{
	float: right;
	height: 32px;
	margin-top: 24px;
	padding-right: 22px;
	position: relative;
}
.head_box form input{
	width: 130px;
	height: 30px;
	line-height: 30px;
	border-radius: 16px;
	border: 1px solid #fff;
	background: none;
	font-size: 16px;
	color: #fff;
	padding: 0 34px 0 10px;
}
.head_box form button{
	position: absolute;
	top: -1px;
	right: 26px;
	background: url(../img/ss.png) no-repeat center;
	border: none;
	width: 32px;
	height: 32px;
}
.head_box .nav_div{
	width: 80px;
	height: 100%;
	display: inline-block;
}
.head_box .nav_div h6{
	width: 80px;
	height: 100%;
	background: #ffe201;
	line-height: 80px;
	text-align: center;
	font-size: 18px;
	color: #000c2f;
	font-weight: bold;
	cursor: pointer;
}
.head_box .nav_div ul{
	display: none;
	position: absolute;
	z-index: 9;
	top: 80px;
	left: 0;
	width: 528px;
	background: rgba(238,238,238,0.9);
}
.head_box .nav_div ul li{
	border-bottom: 1px solid rgba(160,160,160,0.2);
	position: relative;
}
.head_box .nav_div ul li:first-of-type{
	border-top: none;
}
.head_box .nav_div ul li a i{
	display: none;
	font-size: 20px;
    opacity: 0.3;
    float: right;
    transition: 0.5s;
    -webkit-transition: 0.5s;
}
.head_box .nav_div ul li>a{
	font-size: 18px;
	height: 72px;
	line-height: 72px;
	width: 50%;
	box-sizing: border-box;
	display: block;
	color: #333;
	padding-left: 60px;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
.head_box .nav_div ul li i{

}
.head_box .nav_div ul li p{
	display: none;
	z-index: 3;
	position: absolute;
	width: 50%;
	right: 0;
	top: 0;
	background: rgba(235,208,0,0.4);
}
.head_box .nav_div ul li p a{
	white-space: nowrap;
	font-size: 18px;
	height: 72px;
	line-height: 72px;
	display: block;
	color: #333;
	border-bottom: 1px solid rgba(160,160,160,0.2);
	padding: 0 20px;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
.head_box .nav_div ul li.active_li a{
	background: #ebd000;
}
.head_box .nav_div ul li:hover>a{
	background: #ebd000;
}
.head_box .nav_div ul li p a:hover{
	background: #ebd000;
}
.head_box .nav_div ul li a .active_i {
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}
.head_box .nav_div ul li .w_a{
	display: block;
}
.head_box .nav_div ul li .m_a{
	display: none;
}

.fixed_box{
	position: fixed;
}

.title_box{
	background: #eee;
	position: relative;
}
.title_box div{
	position: relative;
}
.title_box div img{
	width: 100%;
	vertical-align: top;
}
.title_box div h6{
	position: absolute;
	font-size: 30px;
	line-height: 1.8;
	color: #fff;
	width: 1220px;
	top: 55%;
	left: 50%;
	transform: translate(-50%,-50%);
}
.title_box p{
	height: 70px;
	line-height: 70px;
	color: #333;
	font-size: 0;
}
.title_box p a{
	display: inline-block;
	vertical-align: top;
	color: #333;
	font-size: 16px;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
.title_box p a::after{
	content: ">";
	display: inline-block;
	vertical-align: top;
	margin: 0 10px;
}
.title_box p a:last-of-type::after{
	display: none;
}
.title_box p a:hover{
	
}
.title_box .nav_dl{
	position: absolute;
	top: 66%;
	left: 50%;
	transform: translateX(-50%);
}
.title_box .nav_dl dd{
	width: 480px;
	float: right;
	background: #000c2f;
	box-sizing: border-box;
	padding: 24px 28px;
}
.title_box .nav_dl dd .title_div{
	border-bottom: 1px solid #fff;
	padding-bottom: 14px;
	margin-bottom: 10px;
}
.title_box .nav_dl dd .title_div strong{
	font-size: 24px;
	font-weight: normal;
	color: #fff;
}
.title_box .nav_dl dd .title_div .page_div{
	float: right;
	height: 24px;
}
.title_box .nav_dl dd .title_div .page_div .swiper-button-prev{
	position: static;
	display: inline-block;
	vertical-align: top;
	width: 12px;
	height: 24px;
	background: url(../img/bjtz.png) no-repeat center;
	background-size: cover;
	outline: none;
	margin-top: 0;
	margin-right: 20px;
}
.title_box .nav_dl dd .title_div .page_div .swiper-button-next{
	position: static;
	display: inline-block;
	vertical-align: top;
	width: 12px;
	height: 24px;
	background: url(../img/bjty.png) no-repeat center;
	background-size: cover;
	outline: none; 
	margin-top: 0;
}
.title_box .nav_dl dd .swiper-slide div{
	font-size: 0;
}
.title_box .nav_dl dd .swiper-slide div a{
	display: inline-block;
	vertical-align: top;
	width: 50%;
	font-size: 14px;
	color: #fff;
	line-height: 2.0rem;
	margin-top: 10px;
	box-sizing: border-box;
	padding-left: 10px;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
.title_box .nav_dl dd .swiper-slide div a::before{
	content: "";
	display: inline-block;
	vertical-align: middle;
	width: 0;
	height: 1px;
	background: #ffe201;
	margin-top: -2px;
	margin-right: 10px;
	opacity: 0;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
.title_box .nav_dl dd .swiper-slide div a.active_a{
	color: #ffe201;
}
.title_box .nav_dl dd .swiper-slide div a.active_a::before{
	width: 10px;
	opacity: 1;
}
.title_box .nav_dl dd .swiper-slide div a:hover{
	color: #ffe201;
}
.title_box .nav_dl dd .swiper-slide div a:hover::before{
	width: 10px;
	opacity: 1;
}



.title_h3{
	font-size: 30px;
	color: #000c2f;
	margin-bottom: 48px;
}

.pd{
	padding: 48px 0 100px;
}

.foot_box{
	background: #0d0e12;
	padding-top: 74px;
}
.foot_box .top_div{
	border-bottom: 1px solid #26272a;
	padding-bottom: 50px;
}
.foot_box .top_div .div1{
	float: left;
	font-size: 0;
}
.foot_box .top_div .div1 p{
	display: inline-block;
	vertical-align: top;
	margin-right: 60px;
}
.foot_box .top_div .div1 p span{
	display: block;
	font-size: 18px;
	color: #fff;
	margin-bottom: 20px;
}
.foot_box .top_div .div1 p a{
	display: block;
	font-size: 14px;
	color: #999;
	line-height: 1.6;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
.foot_box .top_div .div1 p a:hover{
	color: #fff;
}
.foot_box .top_div .div1 .p3 a{
	font-size: 18px;
	color: #fff;
	line-height: 1;
	margin-bottom: 26px;
}
.foot_box .top_div .div1 .p3 a:last-of-type{
	margin-bottom: 0;
}
.foot_box .top_div .div2{
	float: left;
	padding: 0 50px;
	border-left: 1px solid #26272a;
	border-right: 1px solid #26272a;
}
.foot_box .top_div .div2 h6{
	font-size: 18px;
	color: #fff;
	margin-bottom: 26px;
}
.foot_box .top_div .div2 p{
	color: #fff;
	font-size: 14px;
	margin-bottom: 26px;
}
.foot_box .top_div .div2 p span{
	color: #ffe201;
	font-size: 24px;
	display: inline-block;
	vertical-align: middle;
	margin-left: 14px;
}
.foot_box .top_div .div2 em{
	display: block;
	font-size: 18px;
	color: #fff;
}
.foot_box .top_div .div2 em img{
	vertical-align: middle;
	width: 80px;
	height: 80px;
	margin-right: 20px;
}
.foot_box .top_div .bdsharebuttonbox{
	margin-top: 30px;
}
.foot_box .top_div .bdsharebuttonbox .bds_tsina{
	width: 34px;
	height: 34px;
	margin: 0;
	padding: 0;
	background: url(../img/wb.png) no-repeat;
	margin-right: 14px;
	margin-top: 2px;
}
.foot_box .top_div .bdsharebuttonbox .bds_weixin{
	width: 34px;
	height: 34px;
	margin: 0;
	padding: 0;
	background: url(../img/wx.png) no-repeat;
	margin-right: 14px;
	margin-top: 2px;
}
.foot_box .top_div .bdsharebuttonbox .bds_more{
	width: 38px;
	height: 38px;
	margin: 0;
	padding: 0;
	background: url(../img/fx.png) no-repeat;
}
.foot_box .top_div form{
	float: right;
}
.foot_box .top_div form h6{
	font-size: 18px;
	color: #ffe201;
	margin-bottom: 26px;
}
.foot_box .top_div form p{
	font-size: 0;
	margin-bottom: 12px;
}
.foot_box .top_div form p label{
	display: inline-block;
	vertical-align: top;
	font-size: 14px;
	color: #979797;
	line-height: 32px;
	margin-right: 14px;
}
.foot_box .top_div form p input{
	width: 320px;
	vertical-align: top;
	display: inline-block;
	height: 32px;
	line-height: 32px;
	background: #313131;
	color: #fff;
	font-size: 14px;
	padding: 0 10px;
	border: none;
}
.foot_box .top_div form p textarea{
	height: 72px;
	width: 320px;
	line-height: 32px;
	border: none;
	font-size: 14px;
	color: #fff;
	padding: 0 10px;
	background: #313131;
	resize: none;
}
.foot_box .top_div form button{
	float: right;
	height: 26px;
	color: #868686;
	padding: 0 20px;
	background: #313131;
	border: none;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
.foot_box .top_div form button:hover{
	background: #ffe201;
	color: #333;
}
.foot_box .bottom_div{
	font-size: 12px;
	color: #999;
	text-align: center;
	padding: 14px 0;
}
.foot_box .bottom_div a{
	color: #999;
	margin-left: 14px;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
.foot_box .bottom_div a:hover{
	color: #ffe201;
}
.page_box{
	margin-top: 48px;
    text-align: center;
    font-size: 0;
    padding: 13px 30px;
    background: #f5f5f5;
}
.page_box a{
    display: inline-block;
    vertical-align: top;
    height: 34px;
    font-size: 14px;
    color: #333;
    padding: 0 14px;
    margin: 0 5px;
    line-height: 34px;
    transition: 0.5s;
	-webkit-transition: 0.5s;
}
.page_box a.active_a{
    background: #ffe201;
}
.page_box a.prev_a{
    padding-left: 40px;
    margin: 0;
    float: left;
    background: url(../img/jtz.png) no-repeat left 14px center;
}
.page_box a.next_a{
    padding-right: 40px;
    margin: 0;
    float: right;
    background: url(../img/jty.png) no-repeat right 14px center;
}
.page_box a:hover{
    background: #ffe201;
}
.page_box a.prev_a:hover{
    background: url(../img/jtzh.png) no-repeat left 14px center #ffe201;
}
.page_box a.next_a:hover{
    background: url(../img/jtyh.png) no-repeat right 14px center #ffe201;
}



.news_box{

}
.news_box ul{
	margin-top: -30px;
}
.news_box ul li{
	width: 32%;
	margin-right: 2%;
	float: left;
	margin-top: 30px;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
.news_box ul li:nth-of-type(3n+3){
	margin-right: 0;
}
.news_box ul li a{
	display: block;
}
.news_box ul li em{
	display: block;
	overflow: hidden;
}
.news_box ul li em img{
	width: 100%;
	vertical-align: top;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
.news_box ul li div{
	padding: 24px 14px;
}
.news_box ul li div h6{
	font-size: 16px;
	color: #333;
	margin-bottom: 10px;
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
	font-weight: bold;
}
.news_box ul li div p{
	font-size: 14px;
	color: #666;
	height: 44px;
	overflow: hidden;
	line-height: 1.6;
	margin-bottom: 20px;
}
.news_box ul li div span{
	font-size: 12px;
	color: #999;
	display: block;
}
.news_box ul li:hover{
	box-shadow: 0 0 20px rgba(0,0,0,0.1);
}
.news_box ul li:hover em img{
	-webkit-transform: scale(1.1);
    transform: scale(1.1);
}



.download_box{

}
.download_box .download_div{
	
}
.download_box .download_div a{
	display: block;
	margin-top: 20px;
	width: 100%;
	box-sizing: border-box;
	padding-right: 80px;
	padding-left: 40px;
	height: 74px;
	line-height: 74px;
	white-space: nowrap;
	text-overflow: ellipsis;
	color: #666;
	font-size: 18px;
	overflow: hidden;
	background: url(../img/xz.png) no-repeat right 24px center #f8f8f8;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
.download_box .download_div a:hover{
	color: #fff;
	background: url(../img/xzh.png) no-repeat right 24px center #000c2f;
}



.contact_box{
	background: url(../img/dt.jpg) no-repeat center;
	background-size: cover;
}
.contact_box dl{
	position: relative;
	border: 1px solid #d2d2d2;
}
.contact_box dl dt{
	position: absolute;
	z-index: 3;
	top: 50%;
	left: 60px;
	transform: translateY(-50%);
	background: #fff;
	padding: 40px 26px 30px;
	box-shadow: 0 0 30px rgba(0,0,0,0.3);
}
.contact_box dl dt h6{
	font-size: 24px;
}
.contact_box dl dt div{
	font-size: 0;
	margin-top: 30px;
}
.contact_box dl dt div p{
	font-size: 14px;
	margin-bottom: 16px;
}
.contact_box dl dt div a{
	float: none;
	padding: 0;
	display: inline-block;
	width: 34px;
	height: 34px;
	margin: 0 20px 0 0;
}
.contact_box dl dt div a.bds_tsina{
	background: url(../img/wb.png) no-repeat;
}
.contact_box dl dt div a.bds_weixin{
	background: url(../img/wx.png) no-repeat;
}
.contact_box dl dt div a.bds_sqq{
	background: url(../img/qq.png) no-repeat;
}
.contact_box dl dd{
	position: relative;
	width: 100%;
	padding-bottom: 50%;
}
.contact_box #map{
	position: absolute;
	top: 0;
	left: 0;
	height: 100%;
	width: 100%;
}



.newsInfo_box{

}
.newsInfo_box h6{
	font-size: 30px;
	text-align: center;
	line-height: 1.5;
	padding-bottom: 30px;
	border-bottom: 1px solid #e6e6e6;
}
.newsInfo_box p{
	font-size: 16px;
	line-height: 1.6;
	text-indent: 32px;
	margin-top: 30px;
}
.newsInfo_box p img{
	display: block;
	margin: 0 auto;
	width: auto;
	max-width: 100%;
}



.engineering_box{

}
.engineering_box ul li a{
	overflow: hidden;
}
.engineering_box ul li a img{
	width: 100%;
	vertical-align: top;
	transition: 0.5s;
	-webkit-transition: 0.5s;
}
.engineering_box ul li:hover a img{
	-webkit-transform: scale(1.1);
    transform: scale(1.1);
}



.team_box{

}
.team_box ul{
	margin-top: -30px;
}
.team_box ul li{
	float: left;
	width: 26%;
	margin-right: 11%;
	margin-top: 30px;
	padding: 30px 0;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
.team_box ul li:nth-of-type(3n+3){
	margin-right: 0;
}
.team_box ul li a{
	display: block;
	text-align: center;
}
.team_box ul li em{
	display: block;
	margin: 0 auto;
	width: 252px;
	overflow: hidden;
	border: 1px solid #3582c4;
}
.team_box ul li em img{
	width: 100%;
	vertical-align: top;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
.team_box ul li h6{
	font-size: 26px;
	color: #333;
	margin-bottom: 16px;
	margin-top: 30px;
}
.team_box ul li span{
	font-size: 26px;
	color: #dc2626;
}
.team_box ul li:hover{
	box-shadow: 0 0 20px rgba(0,0,0,0.2);
}
.team_box ul li:hover em img{
	-webkit-transform: scale(1.1);
    transform: scale(1.1);
}



.teamInfo_box{

}
.teamInfo_box dl{
	
}
.teamInfo_box dl dt{
	float: left;
	width: 252px;
	border: 1px solid #3582c4;
	position: relative;
	box-shadow: 0 0 20px rgba(0,0,0,0.2);
}
.teamInfo_box dl dt img{
	width: 100%;
	vertical-align: top;
}
.teamInfo_box dl dt div{
	position: absolute;
	width: 100%;
	bottom: 0;
	left: 0;
	background: #2883c2;
	text-align: center;
	color: #fff;
	font-size: 16px;
	padding: 10px 0;
}
.teamInfo_box dl dt div h6{
	margin-bottom: 10px;
}
.teamInfo_box dl dt div span{
	
}
.teamInfo_box dl dd{
	float: right;
	width: calc(100% - 254px);
	box-sizing: border-box;
	padding-left: 6%;
	padding-top: 14px;
}
.teamInfo_box dl dd p{
	font-size: 16px;
	line-height: 1.8;
	margin-bottom: 30px;
	
}
.teamInfo_box .teamInfo_div{
	border-top: 1px solid #e3e3e3;
	margin-top: 76px;
	padding-top: 26px;
}
.teamInfo_box .teamInfo_div h6{
	font-size: 24px;
	margin-bottom: 24px;
	font-weight: bold;
}
.teamInfo_box .teamInfo_div ul{
	
}
.teamInfo_box .teamInfo_div ul li{
	font-size: 16px;
	position: relative;
	padding-right: 110px;
	padding-left: 16px;
	line-height: 1.5;
	margin-bottom: 14px;
}
.teamInfo_box .teamInfo_div ul li:last-of-type{
	margin-bottom: 0;
}
.teamInfo_box .teamInfo_div ul li::after{
	content: "";
	width: 5px;
	height: 5px;
	background: #333;
	border-radius: 50%;
	position: absolute;
	top: 8px;
	left: 0;
}
.teamInfo_box .teamInfo_div ul li p{
	
}
.teamInfo_box .teamInfo_div ul li span{
	color: #999;
	position: absolute;
	top: 0;
	right: 0;
}



.project_box{

}
.project_box ul{
	
}
.project_box ul li{
	padding: 52px 0;
	border-bottom: 1px solid #e5e5e5;
}
.project_box ul li:last-of-type{
	padding-bottom: 0;
	border-bottom: 0;
}
.project_box ul li a{
	
}
.project_box ul li a::after{
	content:".";
	display:block;
	height:0;
	visibility:hidden;
	clear:both;
}
.project_box ul li em{
	float: left;
	width: 47%;
	overflow: hidden;
}
.project_box ul li em img{
	width: 100%;
	vertical-align: top;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
.project_box ul li div{
	float: right;
	width: 53%;
	padding: 30px 0 0 5%;
	box-sizing: border-box;
}
.project_box ul li div h6{
	font-size: 24px;
	margin-bottom: 8%;
	color: #333;
}
.project_box ul li div p{
	font-size: 16px;
	color: #666;
	line-height: 1.8;
	text-indent: 32px;
	height: 84px;
	overflow: hidden;
	margin-bottom: 6%;
}
.project_box ul li div span{
	float: right;
	font-size: 18px;
	color: #666;
}
.project_box ul li:nth-of-type(2n+2) em{
	float: right;
}
.project_box ul li:nth-of-type(2n+2) div{
	float: left;
	padding: 30px 5% 0 0;
}
.project_box ul li:hover em img{
	-webkit-transform: scale(1.1);
    transform: scale(1.1);
}



.recruit_box{

}
.recruit_box .recruit_div{
	
}
.recruit_box .recruit_div dl{
	border: 1px solid #dbd9da;
	margin-top: -1px;
}
.recruit_box .recruit_div dt{
	height: 70px;
	line-height: 70px;
	font-size: 20px;
	color: #333;
	padding: 0 30px;
	cursor: pointer;
	transition: 0.5s;
	-webkit-transition: 0.5s;
}
.recruit_box .recruit_div dt span{
	display: inline-block;
	width: 190px;
	height: 20px;
	line-height: 20px;
	vertical-align: middle;
}
.recruit_box .recruit_div dt em{
	display: inline-block;
	border-left: 3px solid #aaa;
	height: 20px;
	line-height: 20px;
	vertical-align: middle;
	padding-left: 30px;
}
.recruit_box .recruit_div dt i{
	float: right;
	margin-top: 27px;
	width: 18px;
	height: 18px;
	background: url(../img/jty.png) no-repeat center;
	transition: 0.5s;
	-webkit-transition: 0.5s;
}
.recruit_box .recruit_div dd{
	display: none;
}
.recruit_box .recruit_div dd div{
	border-top: 1px solid #dbd9da;
	padding: 30px;
}
.recruit_box .recruit_div dd div h6{
	font-size: 22px;
	color: #333;
	height: 40px;
	line-height: 40px;
	margin-bottom: 24px;
}
.recruit_box .recruit_div dd div h6::before{
	content: "";
	display: inline-block;
	width: 4px;
	height: 26px;
	vertical-align: middle;
	background: #000c2f;
	margin-top: -4px;
	margin-right: 15px;
}
.recruit_box .recruit_div dd div h6 a{
	float: right;
	height: 40px;
	width: 140px;
	border-radius: 8px;
	background: #dbd9da;
	font-size: 16px;
	color: #333;
	text-align: center;
	font-weight: normal;
	transition: 0.5s;
	-webkit-transition: 0.5s;
}
.recruit_box .recruit_div dd div p{
	font-size: 18px;
	color: #999;
	line-height: 1.8;
	padding-left: 40px;
}
.recruit_box .recruit_div dt.active_dt{
	background: #000c2f;
	color: #fff;
}
.recruit_box .recruit_div dt.active_dt em{
	border-left: 3px solid #d2d2d2;
}
.recruit_box .recruit_div dt.active_dt i{
	background: url(../img/jtyb.png) no-repeat center;
	-webkit-transform: rotate(90deg);
  	transform: rotate(90deg);
}
.recruit_box .recruit_div dt:hover{
	background: #000c2f;
	color: #fff;
}
.recruit_box .recruit_div dt:hover em{
	border-left: 3px solid #d2d2d2;
}
.recruit_box .recruit_div dd div h6 a:hover{
	background: #000c2f;
	color: #fff;
}
.recruit_box .recruit_div dt:hover i{
	background: url(../img/jtyb.png) no-repeat center;
}



.about_box{

}
.about_box>div{
	width: 1220px;
    margin: 0 auto;
}
.about_box>div video{
	width: 100%;
}
.about_box dl{
	
}
.about_box dl dd{
	font-size: 16px;
	width: 1220px;
	margin: 0 auto;
	line-height: 1.8;
	margin-bottom: 40px;
}
.about_box dl dd:last-of-type{
	margin-bottom: 0;
}
.about_box dl dd p{
	text-indent: 32px;
}
.about_box dl dd img{
	line-height: 1;
	display: block;
	margin: 0 auto;
	width: auto;
	max-width: 100%;
}
.about_box dl dt{
	font-size: 0;
	text-align: center;
	background: #000c2f;
	color: #fff;
	padding: 56px 0;
	margin-bottom: 40px;
}
.about_box dl dt p{
	display: inline-block;
	vertical-align: top;
	font-size: 12px;
}
.about_box dl dt p strong{
	display: inline-block;
	font-size: 50px;
}
.about_box dl dt p small{
	display: inline-block;
	margin-left: 6px;
}
.about_box dl dt p span{
	display: block;
	margin-top: 6px;
}
.about_box dl dt p:nth-of-type(2){
	padding: 0 6%;
	margin: 0 6%;
	border-left: 1px solid #7b8192;
	border-right: 1px solid #7b8192;
}



.chairman_box{

}
.chairman_box dl{
	font-size: 0;
}
.chairman_box dl dt{
	display: inline-block;
	vertical-align: top;
	width: 370px;
}
.chairman_box dl dd{
	display: inline-block;
	vertical-align: top;
	width: calc(100% - 370px);
	box-sizing: border-box;
	padding-left: 40px;
}
.chairman_box dl dt img{
	width: 100%;
	vertical-align: top;
}
.chairman_box dl dd p{
	font-size: 16px;
	color: #666;
	line-height: 1.6;
	text-indent: 32px;
	margin-top: 24px;
}
.chairman_box dl dd h6{
	text-align: right;
	font-size: 16px;
	color: #666;
	margin-top: 30px;
}
.chairman_box dl dd h6 img{
	vertical-align: middle;
}



.structure_box{

}
.title_box .structure_dl dd .swiper-slide div a{
	width: 100%;
}



.framework_box{

}
.framework_box div{
	/* padding-top: 60px; */
}
.framework_box div h6{
	font-size: 30px;
	color: #000c2f;
	text-align: center;
	margin-bottom: 50px;
}
.framework_box div p{
	text-align: center;
}
.framework_box div p img{
	width: auto;
	max-width: 100%;
	vertical-align: top;
}
.framework_box div:first-of-type{
	margin-bottom: 60px;
	padding-bottom: 60px;
	border-bottom: 1px solid #eee;
}



.honor_box{

}
.honor_box ul{
	margin-top: -30px;
}
.honor_box ul li{
	margin-top: 30px;
	float: left;
	width: 23.5%;
	margin-right: 2%;
	padding-bottom: 17%;
	position: relative;
	box-sizing: border-box;
	border: 1px solid #bfbfbf;
	box-shadow: 0 0 10px rgba(0,0,0,0.2);
}
.honor_box ul li:nth-of-type(4n+4){
	margin-right: 0;
}
.honor_box ul li img{
	width: 94%;
	height: 94%;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
}



#welcome_ul{
	
}
#welcome_ul{
	position: fixed;
	right: 20px;
	top: 50%;
	z-index: 7;
	transform: translateY(-50%);
}
#welcome_ul li{
	margin: 20px 0;
}
#welcome_ul li a{
	display: block;
	font-size: 12px;
	color: #ffe201;
	position: relative;
	width: 10px;
	height: 10px;
	border-radius: 50%;
	border: 1px solid #d6d6d6;
	transition: 1s;
    -webkit-transition: 1s;
}
#welcome_ul li a span{
	position: absolute;
	top: 0;
	right: 16px;
	white-space: nowrap;
	transition: 1s;
	-webkit-transition: 1s;
	width: 0;
	overflow: hidden;
	opacity: 0;
	text-align: right;
}
#welcome_ul li.active a{
	background: #ffe201;
	border: 1px solid #ffe201;
}
#welcome_ul li.active span{
	width: 80px;
	opacity: 1;
}
#welcome_ul::before{
	content: "";
	display: block;
	width: 1px;
	height: 90px;
	background: #d1d1d1;
	opacity: 0.2;
	margin: 0 auto;
}
#welcome_ul::after{
	content: "";
	display: block;
	width: 1px;
	height: 90px;
	background: #d1d1d1;
	opacity: 0.2;
	margin: 0 auto;
}

.fp-controlArrow{
	display: none;
}
#welcome_box{

}
#welcome_box .w782{
	width: 78.2%;
	margin: 0 auto;
	box-sizing: border-box;
}
#welcome_box .bg_img{
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	z-index: 1;
}
#welcome_box .btn_a{
	display: inline-block;
	vertical-align: top;
	width: 204px;
	height: 46px;
	border: 1px solid rgba(255,255,255,0.5);
	color: rgba(255,255,255,0.7);
	text-align: center;
	line-height: 46px;
	font-size: 16px;
	position: relative;
	z-index: 2;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
#welcome_box .btn_a:hover{
	border: 1px solid #ffe201;
	background: #ffe201;
	color: #333;
}
#welcome_box .div1{
	
}
#welcome_box .div1 .pc_swiper{
	display: block;
}
#welcome_box .div1 .yd_swiper{
	display: none;
}
#welcome_box .div1 .swiper1{
	width: 100%;
	height: 100%;
}
#welcome_box .div1 .swiper1 .swiper-slide img{
	width: 100%;
	height: 100%;
	vertical-align: top;
}
#welcome_box .div1 .swiper1 .swiper-pagination{
	left: 0;
	box-sizing: border-box;
	text-align: left;
	bottom: 42px;
	padding-left: 10.9%;
	margin-left: 0 !important;
}
#welcome_box .div1 .swiper1 .swiper-pagination span{
	width: 75px;
	height: 3px;
	margin: 0 10px 0 0;
	background: #fff;
	border-radius: 0;
	opacity: 1;
	vertical-align: top;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
#welcome_box .div1 .swiper1 .swiper-pagination .swiper-pagination-bullet-active{
	background: #ffe201;
}

#welcome_box .div2{
	
}
#welcome_box .div2 .content_div{
	width: 47%;
	height: 100%;
	position: absolute;
	z-index: 2;
	top: 0;
	right: 0;
	background: url(../img/tb1.png) no-repeat rgba(0,0,0,0.3);
	background-size: 96% auto;
	background-position: center 22%;
	box-sizing: border-box;
	color: #fff;
	padding: 12% 7% 0;
}
#welcome_box .div2 .content_div h6{
	height: 44px;
	line-height: 44px;
	width: 162px;
	text-align: center;
	background: #ffe201;
	color: #000c2f;
	font-size: 18px;
	position: relative;
	margin-bottom: 34px;
}
#welcome_box .div2 .content_div h6::before{
	content: "";
	position: absolute;
	width: 38px;
	height: 1px;
	background: #fff;
	left: -60px;
	top: 50%;
}
#welcome_box .div2 .content_div h5{
	font-size: 40px;
	font-weight: bold;
	margin-bottom: 28px;
}
#welcome_box .div2 .content_div p{
	font-size: 16px;
	line-height: 1.6;
	max-height: 50px;
	overflow: hidden;
}
#welcome_box .div2 .content_div ul{
	font-size: 0;
	color: #fff;
	margin-bottom: 40px;
}
#welcome_box .div2 .content_div ul li{
	display: inline-block;
	vertical-align: top;
	font-size: 12px;
	text-align: center;
}
#welcome_box .div2 .content_div ul li strong{
	display: inline-block;
	font-size: 50px;
}
#welcome_box .div2 .content_div ul li small{
	display: inline-block;
	margin-left: 6px;
}
#welcome_box .div2 .content_div ul li em{
	display: block;
	margin-top: 6px;
}
#welcome_box .div2 .content_div ul li:nth-of-type(2){
	padding: 0 6%;
	margin: 0 6%;
	border-left: 1px solid #7b8192;
	border-right: 1px solid #7b8192;
}
#welcome_box .div2 .content_div .btn_span{
	font-size: 0;
	display: block;
	margin-bottom: 60px;
	margin-top: 50px;
}
#welcome_box .div2 .content_div .btn_span .sp_a{
	margin-left: 14px;
	color: #fff;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
#welcome_box .div2 .content_div .btn_span .sp_a::after{
	content: "";
	display: inline-block;
	vertical-align: middle;
	margin-top: -2px;
	width: 11px;
	height: 12px;
	background: url(../img/bf.png) no-repeat;
	margin-left: 12px;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
#welcome_box .div2 .content_div .btn_span .sp_a:hover{
	border: 1px solid #ffe201;
	background: #ffe201;
	color: #333;
}
#welcome_box .div2 .content_div .btn_span .sp_a:hover::after{
	background: url(../img/bfh.png) no-repeat;
}

#welcome_box .div3{

}
#welcome_box .div3 dl{
	padding-top: 20%;
	color: #fff;
	position: relative;
	z-index: 2;
}
#welcome_box .div3 dt{
	font-size: 40px;
	font-weight: bold;
}
#welcome_box .div3 dd{
	font-size: 0;
}
#welcome_box .div3 dd a{
	display: inline-block;
	vertical-align: top;
	text-align: center;
	margin-right: 38px;
}
#welcome_box .div3 dd a img{
	vertical-align: top;
	border-radius: 50%;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
#welcome_box .div3 dd a small{
	display: block;
	font-size: 16px;
	margin-top: 12px;
	color: #fff;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
#welcome_box .div3 dd a:hover img{
	background: #ffe201;
}
#welcome_box .div3 dd a:hover small{
	color: #ffe201;
}
#welcome_box .div3 dd:first-of-type{
	margin: 30px 0 50px;
}

#welcome_box .div4{

}
#welcome_box .div4 ul{
	width: 100%;
	height: 100%;
	background: #ffe201;
	cursor: pointer;
}
#welcome_box .div4 ul li{
	width: 20%;
	height: 100%;
	float: left;
	position: relative;
	box-sizing: border-box;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
#welcome_box .div4 ul li a{
	display: block;
	height: 100%;
	color: #333;
}
#welcome_box .div4 ul li em{
	display: block;
	width: 100%;
	height: 100%;
	overflow: hidden;
}
#welcome_box .div4 ul li img{
	width: 100%;
	height: 100%;
	vertical-align: top;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
#welcome_box .div4 ul li div{
	position: absolute;
	background: #ffe201;
	box-sizing: border-box;
	padding: 38px 20px 30px;
	width: 100%;
	bottom: -264px;
	left: 0;
	opacity: 0;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
#welcome_box .div4 ul li div h6{
	font-size: 26px;
}
#welcome_box .div4 ul li div p{
	font-size: 14px;
	text-align: justify;
	line-height: 1.5;
	margin: 18px 0 28px;
	height: 63px;
	overflow: hidden;
}
#welcome_box .div4 ul li div::after{
	content: "";
	display: block;
	margin: 0 auto;
	width: 61px;
	height: 61px;
	background: url(../img/tj.png) no-repeat;
}
#welcome_box .div4 ul li:hover{
	padding: 5px 5px 0;
}
#welcome_box .div4 ul li:hover img{
	-webkit-transform: scale(1.1);
    transform: scale(1.1);
}
#welcome_box .div4 ul li:hover div{
	bottom: 0;
	opacity: 1;
}

#welcome_box .div5{

}
#welcome_box .div5 .gallery-top{
	width: 100%;
	height: 100%;
}
#welcome_box .div5 .gallery-top dl{
	width: 100%;
	height: 100%;
}
#welcome_box .div5 .gallery-top dl dt{
	width: 100%;
	height: 100%;
}
#welcome_box .div5 .gallery-top dl dt img{
	width: 100%;
	height: 100%;
	vertical-align: top;
}
#welcome_box .div5 .gallery-top dl dd{
	position: absolute;
	left: 10.9%;
	bottom: 32%;
	width: 42%;
}
#welcome_box .div5 .gallery-top dl dd h6{
	font-size: 40px;
	font-weight: bold;
	color: #fff;
	margin-bottom: 30px;
}
#welcome_box .div5 .gallery-top dl dd p{
	font-size: 16px;
	color: #fff;
	max-height: 56px;
	overflow: hidden;
	line-height: 1.8;
	margin-bottom: 40px;
}
#welcome_box .div5 .gallery-top dl dd a{
	
}
#welcome_box .div5 .gallery_div{
	position: absolute;
	left: 10.9%;
	bottom: 10%;
	width: 42%;
	padding: 0 40px;
	margin-left: -40px;
}
#welcome_box .div5 .gallery-thumbs{
	
}
#welcome_box .div5 .gallery-thumbs .swiper-slide{
	cursor: pointer;
}
#welcome_box .div5 .gallery-thumbs .swiper-slide div{
	position: relative;
}
#welcome_box .div5 .gallery-thumbs .swiper-slide div .small_img{
	width: 100%;
	vertical-align: top;
}
#welcome_box .div5 .gallery-thumbs .swiper-slide div p{
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	text-align: center;
	height: 100%;
	background: rgba(0,0,0,0.7);
	opacity: 1;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
#welcome_box .div5 .gallery-thumbs .swiper-slide div p em{
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
}
#welcome_box .div5 .gallery-thumbs .swiper-slide div p img{
	width: 52px;
	height: 52px;
	vertical-align: top;
}
#welcome_box .div5 .gallery-thumbs .swiper-slide div p span{
	display: block;
	text-align: center;
	color: #fff;
	font-size: 20px;
	margin-top: 6px;
}
#welcome_box .div5 .gallery_div .swiper-button-prev{
	width: 23px;
	height: 41px;
	margin-top: -21px;
	outline: none;
	background: url(../img/hjtz.png) no-repeat;
	left: 0;
}
#welcome_box .div5 .gallery_div .swiper-button-next{
	width: 23px;
	height: 41px;
	margin-top: -21px;
	outline: none;
	background: url(../img/hjty.png) no-repeat;
	right: 0;
}
#welcome_box .div5 .gallery-thumbs .swiper-slide-thumb-active div{
	border: 2px solid #ffe201;
}
#welcome_box .div5 .gallery-thumbs .swiper-slide-thumb-active div p{
	opacity: 0;
}

#welcome_box .div6{

}
#welcome_box .div6 h5{
	padding-top: 80px;
	font-size: 40px;
	position: relative;
	z-index: 2;
	color: #fff;
	font-weight: bold;
	margin-bottom: 60px;
}
#welcome_box .div6 .swiper2_div{
	position: relative;
	z-index: 2;
}
#welcome_box .div6 .swiper-button-prev{
	width: 23px;
	height: 39px;
	margin-top: -20px;
	left: -50px;
	outline: none;
	background: url(../img/bjtz.png) no-repeat;
}
#welcome_box .div6 .swiper-button-next{
	width: 23px;
	height: 39px;
	margin-top: -20px;
	right: -50px;
	outline: none;
	background: url(../img/bjty.png) no-repeat;
}
#welcome_box .div6 .swiper2{
	
}
#welcome_box .div6 .swiper2 a{
	background: #fff;
	display: block;
}
#welcome_box .div6 .swiper2 a em{
	display: block;
	overflow: hidden;
}
#welcome_box .div6 .swiper2 a em img{
	width: 100%;
	vertical-align: top;
	transition: 0.5s;
    -webkit-transition: 0.5s;
}
#welcome_box .div6 .swiper2 a div{
	box-sizing: border-box;
	width: 100%;
	padding: 30px 26px;
}
#welcome_box .div6 .swiper2 a div h6{
	font-size: 18px;
	color: #333;
	font-weight: bold;
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
	margin-bottom: 14px;
}
#welcome_box .div6 .swiper2 a div p{
	font-size: 14px;
	color: #666;
	line-height: 1.5;
}
#welcome_box .div6 .swiper2 a div span{
	font-size: 12px;
	color: #999;
	margin-top: 16px;
	display: block;
}
#welcome_box .div6 .btn_a{
	display: block;
	margin: 56px auto 0;
}
#welcome_box .div6 .swiper2 a:hover em img{
	-webkit-transform: scale(1.1);
    transform: scale(1.1);
}
.search_box{

}
.search_box .title_p{
	font-size: 14px;
	color: #999;
	height: 40px;
	line-height: 40px;
	border-bottom: 1px solid #ccc;
	margin-bottom: 30px;
	margin-top: 5%;
}
.search_box h5{
	font-size: 18px;
	color: #333;
	margin-bottom: 20px;
}
.search_box ul{
	margin-bottom: 50px;
}
.search_box ul li{
	height: 40px;
	line-height: 40px;
	border-bottom: 1px solid #eee;
}
.search_box ul li a{
	display: block;
	color: #333;
}



@media (max-width: 1700px) {
	#welcome_box .div2 .content_div{
		padding: 12% 6% 0;
	}
}
@media (max-width: 1600px) {
	#welcome_box .div2 .content_div{
		width: 50%;
	}
}
@media (max-width: 1500px) {
	.title_box .nav_dl{
		top: 56%;
	}
	#welcome_box .div5 .gallery-thumbs .swiper-slide div p img{
		width: 42px;
		height: 42px;
	}
	#welcome_box .div5 .gallery-thumbs .swiper-slide div p span{
		font-size: 16px;
	}
	#welcome_box .div2 .content_div h5{
		font-size: 34px;
		margin-bottom: 20px;
	}
	#welcome_box .div2 .content_div ul li strong{
		font-size: 40px;
	}
	#welcome_box .div3 dt{
		font-size: 34px;
	}
	#welcome_box .div5 .gallery-top dl dd h6{
		font-size: 34px;
		margin-bottom: 20px;
	}
	#welcome_box .div4 ul li div h6{
		font-size: 20px;
	}
	#welcome_box .div4 ul li div::after{
		width: 46px;
		height: 46px;
		background-size: 100%;
	}
	#welcome_box .div4 ul li div{
		padding: 30px 20px 20px;
	}
	#welcome_box .div6 h5{
		font-size: 34px;
		margin-bottom: 50px;
	}
	#welcome_box .btn_a{
		width: 180px;
		height: 42px;
		line-height: 42px;
	}
}
@media (max-width: 1400px) {
	.w1220{
		width: 86%;
	}
	.title_h3{
		font-size: 28px;
	}
	.about_box dl dd{
		width: 86%;
	}
	.foot_box .top_div .div1 p{
		margin-right: 30px;
	}
	.team_box ul li em{
		width: calc(100% - 60px);
	}
	.contact_box dl dt h6{
		font-size: 20px;
	}
	.title_box .nav_dl dd .title_div strong{
		font-size: 20px;
		line-height: 24px;
	}
	.newsInfo_box h6{
		font-size: 24px;
	}
	.framework_box div h6{
		font-size: 24px;
	}
	#welcome_box .div2 .content_div{
		width: 54%;
	}
}
@media (max-width: 1300px) {
	.foot_box .top_div .div2{
		padding: 0 30px;
	}
	.foot_box .top_div form p input{
		width: 280px;
	}
	.foot_box .top_div form p textarea{
		width: 280px;
	}
}
@media (max-width: 1200px) {
	.title_box div h6{
		width: 86%;
		font-size: 26px;
		line-height: 1.6;
		top: 50%;
		text-align: center;
	}
	.head_box form{
		display: none;
	}
	.head_box{
		background: #f1f1f1;
		height: 60px;
		position: static;
	}
	.head_box .nav_div{
		float: right;
		width: 60px;
	}
	.head_box .nav_div h6{
		width: 60px;
		line-height: 60px;
		font-size: 16px;
	}
	.head_box .nav_div ul {
		top: 60px;
		width: 100%;
	}
	.head_box .nav_div ul li>a{
		height: 45px;
		line-height: 45px;
	}
	.head_box .nav_div ul li{
		
	}
	.head_box .nav_div ul li>a{
		width: 100%;
		padding: 0 20px;
	}
	.head_box .nav_div ul li p{
		position: static;
		width: 100%;
	}
	.head_box .nav_div ul li p a{
		height: 45px;
		line-height: 45px;
		padding: 0 40px;
	}
	.head_box .nav_div ul li .w_a{
		display: none;
	}
	.head_box .nav_div ul li .m_a{
		display: block;
	}
	.contact_box dl dt{
		position: static;
		transform: translateY(0);
		box-shadow: none;
	}
	.foot_box .top_div .div1{
		display: none;
	}
	.foot_box .top_div .div2{
		border: none;
		padding: 0;
	}
	.head_box .nav_div ul{
		background: #eee;
	}
	.foot_box .top_div .div2{
		display: none;
	}
	.title_h3{
		margin-bottom: 30px;
		text-align: center;
	}
	.pd{
		padding: 40px 0;
	}
	.w1220{
		width: 94%;
	}
	.title_box p{
		height: 50px;
		line-height: 50px;
	}
	.foot_box .top_div form p label{
		width: 30px;
	}
	.foot_box .top_div form p input{
		width: calc(100% - 44px);
		box-sizing: border-box;
	}
	.foot_box .top_div form p textarea{
		width: calc(100% - 44px);
		box-sizing: border-box;
	}
	.head_box .nav_div ul li a i{
		display: block;
	}
	.title_box .nav_dl{
		position: static;
		transform: translateX(0);
		width: 100%;
	}
	.title_box .nav_dl dd{
		width: 100%;
	}
	.project_box ul li{
		padding: 30px 0;
	}
	.project_box ul li:first-of-type{
		padding-top: 0;
	}
	.team_box ul li{
		width: 48%;
		margin-right: 4%;
		padding: 0;
	}
	.team_box ul li em{
		width: calc(100% - 40px);
	}
	.team_box ul li:nth-of-type(3n+3){
		margin-right: 4%;
	}
	.team_box ul li:nth-of-type(2n+2){
		margin-right: 0;
	}
	.page_box a{
		display: none;
	}
	.page_box a.prev_a{
		display: inline-block;
	}
	.page_box a.next_a{
		display: inline-block;
	}
	.page_box{
		padding: 10px 14px;
		margin-top: 30px;
	}
	.page_box::after{
		content:".";
		display:block;
		height:0;
		visibility:hidden;
		clear:both;
	}
	.project_box ul li div h6{
		font-size: 20px;
	}
	.project_box ul li div span{
		font-size: 14px;
	}
	.team_box ul li h6{
		font-size: 20px;
	}
	.team_box ul li span{
		font-size: 20px;
	}
	.news_box ul li{
		width: 48%;
		margin-right: 4%;
	}
	.news_box ul li:nth-of-type(3n+3){
		margin-right: 4%;
	}
	.news_box ul li:nth-of-type(2n+2){
		margin-right: 0;
	}
	.about_box dl dd{
		width: 94%;
		margin-bottom: 20px;
	}
	.about_box dl dt{
		padding: 30px 0;
		margin-bottom: 20px;
	}
	.about_box dl dt p strong{
		font-size: 40px;
	}
	.honor_box ul li{
		width: 48%;
		padding-bottom: 34%;
		margin-right: 4%;
		margin-top: 20px;
	}
	.honor_box ul{
		margin-top: -20px;
	}
	.honor_box ul li:nth-of-type(2n+2){
		margin-right: 0;
	}
	.framework_box div h6{
		font-size: 20px;
		margin-bottom: 30px;
	}
	.framework_box div:first-of-type{
		margin-bottom: 30px;
    	padding-bottom: 30px;
	}
	.fixed_box {
		position: fixed;
	}
	#welcome_box .section{
		padding-top: 60px;
		position: relative;
	}
	#welcome_box .bg_img{
		height: 100%;
		width: auto;
	}
	#welcome_box .div4 ul li{
		width: 100%;
		height: 20%;
		overflow: hidden;
		box-sizing: border-box;
		padding-bottom: 2px;
	}
	#welcome_box .div4 ul li img{
		width: 100%;
		height: auto;
		transform: translateY(-50%);
	}
	#welcome_box .div4 .fp-tableCell{
		display: block;
	}
	#welcome_box .div5 .fp-tableCell{
		display: block;
	}
	#welcome_box .div4 ul{
		box-sizing: border-box;
		padding: 2px 2px 0;
		height: calc(100vh - 60px);
	}
	#welcome_ul{
		right: 10px;
	}
	#welcome_ul li a span{
		display: none;
	}
	#welcome_box .w782{
		width: 88%;
	}
	#welcome_box .div4 ul li div{
		opacity: 1;
		bottom: auto;
		top: 50%;
		background: none;
		padding: 0;
		transform: translateY(-50%);
	}
	#welcome_box .div4 ul li div h6{
		color: #fff;
		text-align: center;
		font-size: 20px;
		font-weight: bold;
	}
	#welcome_box .div4 ul li div p{
		display: none;
	}
	#welcome_box .div4 ul li div::after{
		display: none;
	}
	#welcome_box .div7{
		padding-top: 0;
	}
	#welcome_box .div1 .pc_swiper{
		display: none;
	}
	#welcome_box .div1 .yd_swiper{
		display: block;
	}
}
@media (max-width: 768px) {
	#welcome_box .div5 .gallery-top dl dd h6{
		font-size: 24px;
	}
	#welcome_box .div5 .gallery_div{
		display: none;
	}
	#welcome_box .div5 .gallery-top dl dd{
		width: 88%;
		left: 6%;
	}
	#welcome_box .div5 .gallery-top dl dt img{
		height: 100%;
		width: auto;
	}
	#welcome_box .div6 h5{
		font-size: 24px;
		padding-top: 0;
		margin-bottom: 30px;
	}
	#welcome_box .div6 .btn_a{
		margin: 30px auto 0;
	}
	#welcome_box .div3 dt{
		font-size: 24px;
	}
	#welcome_box .div3 dd span{
		margin-right: 20px;
		margin-bottom: 20px;
	}
	#welcome_box .div3 dd:first-of-type{
		margin: 30px 0 20px;
	}
	#welcome_box .div3 dd span:nth-of-type(3n+3){
		margin-right: 0;
	}
	#welcome_box .div2 .content_div{
		width: 100%;
		padding: 120px 6% 0;
	}
	#welcome_box .btn_a{
		width: 120px;
		font-size: 14px;
		height: 40px;
    	line-height: 40px;
	}
	#welcome_box .div2 .content_div h5{
		font-size: 24px;
		line-height: 1.3;
	}
	#welcome_box .div2 .content_div ul{
		margin: 0;
	}
	#welcome_box .div2 .content_div ul li:last-of-type{
		margin-bottom: 0;
	}
	#welcome_box .div2 .content_div ul li:nth-of-type(2){
		margin: 0;
		padding: 0;
		border: none;
	}
	#welcome_box .div2 .content_div ul li{
		display: block;
		width: 100%;
		text-align: left;
		margin-bottom: 20px !important;
	}
	#welcome_box .div2 .content_div .btn_span{
		margin-bottom: 40px;
    	margin-top: 30px;
	}
	#welcome_box .div2 .content_div ul li strong{
		font-size: 30px;
	}
	.head_box .logo_a{
		width: calc(100% - 80px);
		margin-left: 3%;
		background: url(../img/logo.png) no-repeat left center #f1f1f1;
		background-size: 110%;
	}
	.title_box>div{
		height: 200px;
		overflow: hidden;
	}
	.title_box div img{
		height: 100%;
		width: auto;
	}
	.foot_box{
		padding-top: 40px;
	}
	.foot_box .top_div .div2{
		float: none;
		margin-bottom: 30px;
	}
	.foot_box .top_div form{
		float: none;
	}
	.foot_box .top_div{
		padding-bottom: 30px;
	}
	.foot_box .bottom_div{
		padding: 14px 3%;
	}
	.foot_box .bottom_div a{
		display: block;
		margin-top: 6px;
	}
	.contact_box dl dt div{
		margin-top: 20px;
	}
	.contact_box dl dt{
		padding: 30px 20px;
	}
	.recruit_box .recruit_div dt{
		height: 60px;
		line-height: 60px;
		font-size: 16px;
		padding: 0 12px;
	}
	.recruit_box .recruit_div dd div{
		padding: 20px 12px;
	}
	.recruit_box .recruit_div dt i{
		margin-top: 21px;
	}
	.recruit_box .recruit_div dt span{
		width: 130px;
	}
	.recruit_box .recruit_div dd div h6{
		font-size: 18px;
		margin-bottom: 10px;
	}
	.recruit_box .recruit_div dd div p{
		font-size: 16px;
		padding-left: 0;
	}
	.recruit_box .recruit_div dt em{
		padding-left: 20px;
	}
	.project_box ul li em{
		float: none;
		width: 100%;
	}
	.project_box ul li div{
		float: none;
		width: 100%;
		padding: 20px 0 0;
	}
	.title_box .nav_dl dd .swiper-slide div a{
		padding: 0;
		margin: 0;
	}
	.title_box .nav_dl dd .swiper-slide div a::before{
		display: none;
	}
	.title_box .nav_dl dd{
		padding: 20px 14px;
	}
	.team_box ul li h6{
		margin-bottom: 10px;
		margin-top: 16px;
	}
	.team_box ul li span{
		font-size: 16px;
	}
	.teamInfo_box dl dt{
		float: none;
		width: 100%;
	}
	.teamInfo_box dl dd{
		float: none;
		width: 100%;
		padding: 30px 0 0;
	}
	.teamInfo_box dl dd p{
		margin-bottom: 20px;
	}
	.teamInfo_box .teamInfo_div{
		margin-top: 20px;
	}
	.teamInfo_box .teamInfo_div ul li span{
		position: static;
	}
	.teamInfo_box .teamInfo_div h6{
		font-size: 20px;
	}
	.teamInfo_box .teamInfo_div ul li{
		padding-right: 0;
	}
	.engineering_box h6{
		padding-bottom: 20px;
	}
	.engineering_box p{
		margin-top: 20px;
	}
	.news_box ul li{
		width: 100%;
	}
	.news_box ul li div{
		padding: 16px 0;
	}
	.news_box ul li{
		margin-top: 20px;
	}
	.news_box ul{
		margin-top: -20px;
	}
	.download_box .download_div a{
		padding-right: 50px;
		padding-left: 14px;
		height: 60px;
		line-height: 60px;
		background: url(../img/xz.png) no-repeat right 14px center #f8f8f8;
		background-size: 20px;
	}
	.about_box dl dt p strong{
		font-size: 24px;
	}
	.about_box dl dt p:nth-of-type(2){
		padding: 0 4%;
    	margin: 0 4%;
	}
	.chairman_box dl dt{
		width: 100%;
	}
	.chairman_box dl dd{
		width: 100%;
		padding-left: 0;
	}
}