html{min-width: 1200px; width: 100%;}
body{font-size: 14px; background: #fff; font-family: "Microsoft Yahei","Arial",Verdana,Arial,sans-serif; line-height: 1.4; color: #333; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;}
ol,ul,li{list-style: none;}
a{text-decoration: none; color: #333; -webkit-tap-highlight-color: rgba(255,0,0,0); transition: all .4s ease; cursor: pointer;}
a:hover{color: #0076B0!important;}
em,i{font-style: normal;}
h1,h2,h3,h4,h5,h6,th{font-weight: normal;}
strong{font-weight: 800;}
img{border: 0; height: auto; vertical-align: middle;}
table{border-collapse: collapse; border-spacing: 0;}
input,textarea,select,button{border: 0; background: none; outline: 0; font-family: "Microsoft Yahei";}
input[type="button"],input[type="text"],input[type="submit"]{appearance: none; -moz-appearance: none; -webkit-appearance: none;}
input,input:focus,input:active{user-select: text;}
button:focus{outline: 0;}
textarea{resize: none;}
video{outline: none;display: block;}
*{margin: 0;padding: 0;font-size: 14px;}


.clearfix{zoom: 1;}
.clearfix:after{content: ""; *zoom: 1; display: block; visibility: hidden; overflow: hidden; height: 0; clear: both;}
.container{width: 1400px; margin: 0 auto;position: relative;}


.fl{float: left;}
.fr{float: right;}



.noselect {
	-webkit-touch-callout: none; /* iOS Safari */
	-webkit-user-select: none; /* Chrome/Safari/Opera */
	-khtml-user-select: none; /* Konqueror */
	-moz-user-select: none; /* Firefox */
	-ms-user-select: none; /* Internet Explorer/Edge */
	user-select: none; /* Non-prefixed version, currently
	not supported by any browser */
}



/************** header start *************/
.header_zw{display: block;height: 100px;}
.header{
	height: 100px;
	box-sizing: border-box;
	background-color: #fff;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 9999999;
	transition: .6s;
}
.header .logo{
	margin-top: 30px;
}
.header .logo a{
	display: block;
	height: 39px;
	/* width: 249px; */
	width: 100px;
	background: url(../images/logo.png) no-repeat;
	background-size: 100% !important;
}

.header .nav ul>li{
	float: left;
	margin: 0 26px;
	position: relative;
	height: 100px;
	line-height: 100px;
}
.header .nav ul>li a{
	font-size: 17px;
}

.subnav {width:150px;background:#ffffff;font-size:12px;text-align:left;position:absolute;left:-35px;top:100%;height:0;overflow:hidden;opacity:0;visibility:hidden;transition:all .3s;box-shadow:0 0 16px -4px rgba(0,0,0,.3);margin-top:20px;-webkit-transition:all .3s;-moz-transition:all .3s;-ms-transition:all .3s;-o-transition:all .3s;z-index:44;}
.subnav ol {padding:12px 0;}
.subnav ol li{width: 100%;margin: 0 !important;}
.subnav a {transition: .3s; padding: 0 10px;box-sizing: border-box; width: 100%; display:block;height:50px;line-height:50px;color:#333;font-size: 14px;text-align: center;}
.subnav a:hover {background:#0076B0;color:#fff!important;}
.nav ul > li:hover .subnav {height:auto;opacity:1;visibility:visible;margin-top:0;}


.header .nav ul>li>a{
	position: relative;
}
.header .nav ul>li>a::after{
	content: "";
	position: absolute;
	bottom: -13px;
	left: 0;
	display: block;
	width: 0%;
	height: 4px;
	background: #0076B0;
	transition: .3s;
	opacity: 0;
}
.header .nav ul>li.active>a::after,.header .nav ul>li:hover>a::after{
	width: 100%;
	opacity: 1;
}

.header.active{
	background-color: #fff !important;
	box-shadow: 0px 2px 5px #d6d6d6;
}
.header.active .logo a{
	background: url(../images/logo1.png) no-repeat;
}
.header.active .nav ul>li>a{
	color: #333;
}

.lang_box{
	margin-top: 37px;
}
.lang_box .lan{
	display: block;
	height: 26px;
	width: 26px;
	background: url(../images/lang1.png) no-repeat;
	float: left;
	margin-left: 3px;
}
.lang_box .lan.active{
	background: url(../images/lang2.png) no-repeat;
}
.lang_box .lan1{background-position: 0px 0px !important;}
.lang_box .lan2{background-position: -28px 0px !important;}
.lang_box .lan3{background-position: -57px 0px !important;}
/************** header end *************/








/************** banner start *************/
.banner img{
	width: 100%;
}
swiper-container-horizontal{
	width: 100%;
}
.banner .swiper-button-next,.banner .swiper-button-prev{
	height: 40px;
	width: 40px;
	transition: .3s;
}
.banner .swiper-button-next{
	background: url(../images/r3.png) no-repeat;
	right: 100px;
}
.banner .swiper-button-prev{
	background: url(../images/l3.png) no-repeat;
	left: 100px;
}

.banner .swiper-button-next:hover{
	background: url(../images/r3_1.png) no-repeat;
}
.banner .swiper-button-prev:hover{
	background: url(../images/l3_1.png) no-repeat;
	left: 100px;
}

.banner .swiper-pagination{
	bottom: 40px;
}
.swiper-pagination-bullet{
	background: #fff;
	height: 3px;
	width: 3px;
	position: relative;
	opacity: 1;
	margin: 0 15px !important;
}
.swiper-pagination-bullet::after{
	content: "";
	display: block;
	height: 15px;
	width: 15px;
	border-radius: 100%;
	border: 3px solid #fff;
	position: absolute;
	top: -9px;
	left: -9px;
	opacity: .4;
	display: none;
	transition: .3s;
}
.swiper-pagination-bullet-active::after{
	display: block;
}

.banner .number_box{
	position: absolute;
	bottom: 40px;
	right: 100px;
	z-index: 111;
	color: #fff;
}
.banner .number_box span,.banner .number_box i{
	font-family: 'Source-Han-Ligh2798330e5e2281e';
	font-size: 16px;
	color: #fff;
	opacity: .4;
}
.banner .number_box span.active{
	opacity: 1;
	font-size: 34px;
}

/************** banner end *************/








/************** sec1 start *************/
.sec1{
	background: url(../images/about_bg.jpg) no-repeat;
	background-position: right bottom;
	box-sizing: border-box;
	padding: 100px 0 200px 0;		
	background-size: cover !important;
}

.sec1 h3{
	
font-size: 36px;
color: #333333;
line-height: 50px;
}
.sec1 .desc{
	max-width: 850px;
	margin: 50px 0 30px 0;
}
.sec1 .desc p{
	font-size: 16px;
	color: #333333;
	line-height: 30px;
}
.sec1 a{
	color: #333333 !important;	
	font-size: 16px;
	background: url(../images/r1.png) no-repeat;
	background-position: right;
	box-sizing: border-box;
	padding: 10px 0;
	padding-right: 60px;
}

.sec1 ul{
	margin-top: 100px;
}
.sec1 ul li{
	width: 250px;
	box-sizing: border-box;
	float: left;
	text-align: center;
}
.sec1 ul li+li{
	border-left: 1px solid #ddd;
}
.sec1 ul li p{}
.sec1 ul li p span{
	font-size: 54px;
	color: #0076B0;
	font-family: 'Source-Han-Ligh2798330e5e2281e';
	font-weight: bold;
}
.sec1 ul li p i{
	font-size: 16px;
	color: #333333;
	position: relative;
	top: -30px;
}
.sec1 ul li h4{
	font-size: 18px;
	color: #333333;
	padding-right: 20px;
	box-sizing: border-box;
}
/************** sec1 end *************/








/************** sec2 start *************/
.sec2{
	padding: 118px 0 70px 0;
	position: relative;
}
.sec2::after{
	content: "";
	display: block;
	height: calc(100% - 140px);
	width: 100%;
	position: absolute;
	top: 0;
	left: 0;
	background: #F8F8F8;
	z-index: -1;
}

.sec2_l{
	width: 450px;
	float: left;
	box-sizing: border-box;
	padding-right: 60px;
	overflow: hidden;
}

.sel_tit h3{
	font-size: 48px;
	color: #333333;
	margin-bottom: 25px;
	margin-top: 30px;
}
.sel_tit ul li{
	width: calc(33.3% - 7px);
	float: left;
	margin-right: 10px;
	margin-bottom: 10px;
	box-sizing: border-box;
	border: 1px solid #bfbfbf;
	text-align: center;
	padding: 12px 0;
	transition: .3s;
	overflow: hidden;
	text-overflow:ellipsis; 
	white-space: nowrap;
	cursor: pointer;
}
.sel_tit ul li:nth-of-type(3n){
	margin-right: 0;
}
.sel_tit ul li.active{
	background: #0076B0;
	border: 1px solid #0076B0;
	color: #fff;
}

.pp_title h4{
	padding-right: 120px;
	display: block;
	font-size: 30px;
	color: #0076B0;
	position: relative;
	padding-bottom: 22px;
	overflow: hidden;
	text-overflow:ellipsis; 
	white-space: nowrap;
	margin-bottom: 15px;
	margin-top: 15px;
}
.pp_title h4::after{
	content: "";
	display: block;
	height: 4px;
	width: calc(100% - 120px);
	background: #0076B0;
	position: absolute;
	top: 55px;
}
.pp_title h4::before{
	content: "";
	display: block;
	height: 58px;
	width: 91px;
	background: url(../images/tit_bg.png) no-repeat;
	position: absolute;
	right: 0px;
	top: 0px;
}
.pp_title p{
	font-size: 16px;
	line-height: 26px;
	color: #777777;
	display: -webkit-box; 
	-webkit-box-orient: vertical; 
	-webkit-line-clamp: 3; 
	overflow: hidden;
	height: 78px;
}
.pp_title a{
	font-size: 16px;
	color: #777777;
	padding: 10px 0;
	padding-right: 50px;
	background: url(../images/r1.png) no-repeat;
	background-position: right;
	position: relative;
	display: inline-block;
	margin-top: 30px;
}
.pp_title a::after{
	content: "";
	display: block;
	height: 3px;
	width: 500px;
	position: absolute;
	background: #0076B0;
	top: 20px;
	left: 140px;
}



.sec2_r{
	width: 950px;
	float: left;
	box-sizing: border-box;
	padding: 60px 36px;
	background: url(../images/pp_bg.jpg) no-repeat;
	background-size: cover !important; 
	position: relative;
}
.pp_item{
	width: calc(25% - 11px);
	margin-right: 14px;
	margin-bottom: 14px;
	float: left;
}
.pp_item:nth-of-type(4n){
	margin-right: 0;
}
.pp_item .img{
	overflow: hidden;
}
.pp_item img{
	width: 100%;
	transition: .6s;
}
.pp_item p{
	display: block;
	background: #333;
	color: #fff;
	text-align: center;
	font-size: 18px;
	box-sizing: border-box;
	padding: 13px 2px;
	overflow: hidden;
	text-overflow:ellipsis; 
	white-space: nowrap;
	height: 50px;
}
.pp_item:hover img{
	transform: scale(1.1);
}

.pp_sel{
	margin-top: 125px;
}
.pp_sel i{
	position: relative;
	top: -3px;
}
.pp_sel span,.pp_sel i{
	display: inline-block;
	font-size: 16px;
	color: #9B9B9B;
	line-height: 40px;
	height: 40px;
	cursor: pointer;
}
.pp_prev{margin-right: 5px;}
.pp_next{margin-left: 5px;}
.pp_sel span{
	margin: 0 14px;
	position: relative;
}
.pp_sel span+span::after{
	content: "-";
	position: absolute;
	left: -20px;
	top: -1px;
	font-size: 16px;
	color: #9B9B9B;
}
.pp_sel span.active{
	font-size: 23px;
	color: #333;
}
.pp_sel span.active::after{
	top: 2px;
}

.pp_title,.pp_list{
	display: none;
}
/************** sec2 end *************/





/************** sec3 start *************/
.sec3{
	background-color: #F8F8F8;
	box-sizing: border-box;
	padding: 90px 0;
}
.sc3_tit{
	margin-bottom: 60px;
}
.sc3_tit h3{
	color: #333333;
	font-size: 36px;
	line-height: 40px;
}
.sc3_tit a{
	color: #777777;
	font-size: 14px;
	line-height: 40px;
}


.new_box{
	float: left;
	width: calc(33.3% - 20px);
}
.new_box+.new_box{
	margin-left: 30px;
}

.new1_box{
	background: #fff;
	transition: .3s;
}
.new1_box .img{
	overflow: hidden;
}
.new1_box .img img{
	width: 100%;
	transition: .6s;
}
.new1_box .desc{
	box-sizing: border-box;
	padding: 25px 35px 33px 45px;
}
.new1_box .desc p b{
	font-size: 16px;
	line-height: 20px;
	color: #333333;
	font-weight: normal;
	transition: .3s;
}
.new1_box .desc p span{
	font-size: 14px;
	line-height: 20px;
	color: #777777;
	float: right;
	transition: .3s;
}
.new1_box .desc h5{
	font-size: 24px;
	color: #333333;
	line-height: 35px;
	margin-top: 30px;
	transition: .3s;
	display: -webkit-box; 
	-webkit-box-orient: vertical; 
	-webkit-line-clamp: 3; 
	overflow: hidden;
	height: 70px;
}


.new2_box{
	background: #fff;
	transition: .3s;
}
.new2_box a{
	display: block;
	box-sizing: border-box;
	padding: 50px 40px 45px 40px;
}
.new2_box p b{
	font-size: 16px;
	line-height: 20px;
	color: #333333;
	font-weight: normal;
	transition: .3s;
}
.new2_box p span{
	font-size: 14px;
	line-height: 20px;
	color: #777777;
	float: right;
	transition: .3s;
}
.new2_box h4{
	font-size: 24px;
	color: #333;
	line-height: 35px;
	margin: 45px 0 40px 0;
	transition: .3s;
	display: -webkit-box; 
	-webkit-box-orient: vertical; 
	-webkit-line-clamp: 2; 
	overflow: hidden;
	height: 70px;
}
.new2_box h5{
	font-size: 16px;
	color: #777;
	line-height: 30px;
	transition: .3s;
	display: -webkit-box; 
	-webkit-box-orient: vertical; 
	-webkit-line-clamp: 3; 
	overflow: hidden;
	height: 90px;
}
.new2_box .a{
	margin-top: 110px;
	display: inline-block;
	color: #333;
	font-size: 16px;
	padding: 10px 0;
	background: url(../images/r1.png) no-repeat;
	padding-right: 55px;
	background-position: right !important;
	transition: .3s;
}

.news_item{
	transition: .3s;
}
.news_item+.news_item{
	margin-top: 58px;
}
.news_item a{
	display: block;
}
.news_item .img{
	overflow: hidden;
	float: left;
	width: 175px;
}
.news_item .img img{
	width: 100%;
	transition: .6s;
	display: block;
}
.news_item .desc{
	float: left;
	width: calc(100% - 175px);
	box-sizing: border-box;
	padding: 0 20px;
}
.news_item .desc p{
	font-size: 16px;
	color: #333333;
	line-height: 30px;
	font-weight: bold;
	margin: 12px 0 10px 0;
	overflow: hidden;
	text-overflow:ellipsis;
	 white-space: nowrap;
	 height: 30px;
	transition: .3s;
}
.news_item .desc span{
	color: #777777;
	font-size: 14px;
	line-height: 24px;
	display: -webkit-box; 
	-webkit-box-orient: vertical; 
	-webkit-line-clamp: 2; 
	overflow: hidden;
	height: 48px;
	margin-bottom: 15px;
	transition: .3s;
}
.news_item .desc i{
	display: block;
	height: 6px;
	width: 22px;
	background: url(../images/r2.png) no-repeat;
	transition: .3s;
}



.new1_box:hover{
	background: #0076B0;
}
.new1_box:hover img{
	transform: scale(1.1);
}
.new1_box:hover .desc p b,.new1_box:hover .desc p span,.new1_box:hover .desc h5{
	color: #fff;
}

.new2_box:hover{
	background: #0076B0;
}
.new2_box:hover p b,.new2_box:hover p span,.new2_box:hover h4,.new2_box:hover h5,.new2_box:hover .a{
	color: #fff;
}
.new2_box:hover .a{
	background: url(../images/r1_1.png) no-repeat;
}

.news_item:hover{
	background: #0076B0;
}
.news_item:hover img{
	transform: scale(1.1);
}
.news_item:hover p,.news_item:hover span{
	color: #fff;
}
.news_item:hover i{
	background: url(../images/r2_1.png) no-repeat;
}
/************** sec3 end *************/




/************** footer start *************/
.footer{
	box-sizing: border-box;
	padding: 70px 0 100px 0;
	background: #fbfbfb;
}
.foot1,.foot2,.foot3{
	width: 33.3%;
	float: left;
}

.foot1 .img{
	margin-bottom: 5px;
}
.foot1 .desc{
	box-sizing: border-box;
	padding-left: 12px;
}
.foot1 p,.foot1 span,.foot1 a{
	color: #777777;
	line-height: 24px;
	font-size: 14px;
}

.foot2 ul{
	box-sizing: border-box;
	padding: 0 20px;
	margin-top: 15px;
}
.foot2 ul li{
	float: left;
	width: 50%;
	box-sizing: border-box;
	padding: 0 10px;
	text-align: center;
	margin-bottom: 15px;
}
.foot2 ul li a{
	font-size: 16px;
	color: #333333;
}

.foot3{
	box-sizing: border-box;
	padding-left: 80px;
}
.foot3 h3{
	font-size: 16px;
	color: #333333;
	margin-top: 10px;
	margin-bottom: 25px;
}
.foot3 .search_box{
	box-sizing: border-box;
	border: 1px solid #929292;
	height: 55px;
	line-height: 55px;
	box-sizing: border-box;
	padding: 0 20px;
	margin-bottom: 50px;
}
.foot3 .search_box input[type=text]{
	width: calc(100% - 25px);
	outline: none;
	color: #9B9B9B;
	float: left;
	height: 53px;
	font-size: 16px;
}
.foot3 .search_box input[type=submit]{
	background: url(../images/r2.png) no-repeat;
	display: block;
	height: 53px;
	width: 25px;
	float: left;
	outline: none;
	background-position: center !important;
	cursor: pointer;
}

.foot3 .share a{
	display: block;
	height: 26px;
	width: 30px;
	float: left;
	background: url(../images/icon1.png) no-repeat;
	transition: .3s;
	margin-right: 15px;
}
.foot3 .share a.wechat{
	background-position: 0px 0px !important;
}
.foot3 .share a.sina{
	background-position: -46px 0px !important;
}
.foot3 .share a.email{
	background-position: -93px 0px !important;
}
.foot3 .jszc p,.foot3 .jszc span,.foot3 .jszc a{
	font-size: 14px;
	color: #777;
}
.foot3 .share a:hover{
	background: url(../images/icon2.png) no-repeat;
}

.foot3 .share {
	position: relative;

}
.foot3 .share .wechat_img{
	position: absolute;
	top: -80px;
	left: -105px;
	opacity: 0;
	transition: all 0.6s;
}
.foot3 .share a.wechat:hover+.wechat_img{
	opacity: 1;
}
/************** footer end *************/





/* 思源黑体 */
@font-face {font-family: 'Source-Han-Ligh2798330e5e2281e';src: url('//cdn.repository.webfont.com/webfonts/nomal/141342/46865/607fc0f7f629d8ac80cc6222.gif?r=167378807530');src: url('//cdn.repository.webfont.com/webfonts/nomal/141342/46865/607fc0f7f629d8ac80cc6222.gif?r=167378807530?#iefix') format('embedded-opentype'),url('//cdn.repository.webfont.com/webfonts/nomal/141342/46865/607fc0f7f629d8ac80cc6222.png?r=167378807530') format('woff2'),url('//cdn.repository.webfont.com/webfonts/nomal/141342/46865/607fc0f7f629d8ac80cc6222.bmp?r=167378807530') format('woff'),url('//cdn.repository.webfont.com/webfonts/nomal/141342/46865/607fc0f7f629d8ac80cc6222.jpg?r=167378807530') format('truetype');font-weight: normal;font-style: normal;}.css2798330e5e2281e{font-family: 'Source-Han-Ligh2798330e5e2281e';}












@media screen and ( max-width:1480px ) {
	.container{
		width: 1180px;
	}
	.header .nav ul>li{
		margin: 0 20px;
	}
	.sec1{
		padding: 80px 0 80px 0;
	}
	.sec2_l{width: 350px;padding-right: 30px;}
	.sec2_r{width: 830px;}
	.pp_sel{margin-top: 50px;}
	.new2_box .a{margin-top: 60px;}
	.news_item+.news_item{margin-top: 33px;}
	.new1_box .desc{
		padding: 25px 35px 36px 45px;
	}
}







 @keyframes myfirst {  0% {  
               transform: translate(0px, 0px);  }  
           50% {  
               transform: translate(0px, -10px);  
           }  
           100% {  
               transform: translate(0px, 0px);  
           }  
       }
.products_bg li:hover{transform:translateY(-15px); transition:all 0.5s; -webkit-box-shadow: 1px 1px 20px #aaa; -moz-box-shadow: 1px 1px 20px #aaa; box-shadow: 1px 1px 20px #aaa; background:#0076B0 ;}

.products_bg li:hover .p_font .h1{color:#fff;}
.products_bg li:hover .p_font .h1 a{color:#fff;}
.products_bg li:hover .p_font .h1 a:hover{color:#ff0;}
.products_bg li:hover .p_font .h2{color:#fff;}
.products_bg li:hover .p_font .h3{color:#fff;}
.products_bg li:hover .p_font .h4{color:#fff;}
.products_bg li:hover span{color:#fff;}
.products_bg li:hover span a{color:#fff !important; border:1px solid #fff;}
.products_bg li:hover span a:hover{color:#fff; border:1px solid #fff;}


.sec1,.sec2,.sec3{
	overflow: hidden;
}


.aboutul{
	color: #666;
}

.aboutul ul{
	padding-left: 30px;
	margin-top: 10px;
}
.aboutul ul li{
	list-style: disc;
	line-height: 25px;
}

.abo_r h4{
	color: #0076b0;
    margin-top: 30px;
    font-size: 16px;
    font-weight: bold;
}

.abo_r h4+p {
    margin-top: 10px;
}

.abo_r img{
	margin: 10px 0;
}

.keiyouhuacp h4 {
	color: #0076b0;
    /*margin-top: 30px;*/
    font-size: 16px;
    font-weight: bold;
}