<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">* {-webkit-tap-highlight-color:transparent;margin:0;padding:0;-webkit-box-sizing:border-box;box-sizing:border-box;}
html,body,div,span,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,address,big,cite,code,del,em,img,ins,small,strong,var,b,u,i,dl,dt,dd,ol,ul,li,fieldset,form,label,legend {margin:0;padding:0;}
body {
	font-family:"Microsoft Yahei";min-width:320px;background:#fff;margin:0 auto;font-size:14px;color:#484848;
	--primary:#0047ab;
	--borderColor:#707070;
	--bgColor:#e7ebf0;
	--desc:#a6a6a6;
}
ol,ul,li {list-style:none outside none;}
a {text-decoration:none;color:inherit;cursor:pointer;outline:none;}
a:hover{color:var(--primary)}
img {border:none;vertical-align:middle;max-width:100%;}
table {border-collapse:collapse;width:100%;}
tr,td,th {padding:0;margin:0;}
em,i {font-style:normal;}
input,textarea,button,select {outline:none !important;}
input[type="button"],input[type="submit"],input[type="reset"] {-webkit-appearance:none;}
h1,h2,h3,h4,h5,h6 {font-weight:normal;}
i,em,b {font-style:normal;font-weight:normal;}
input,textarea,select {padding:0;font-family:inherit;outline:none;resize:none;background:none;border:none;font-size:inherit;color:inherit;}
.wordbreak{word-break: break-all;}
input::-webkit-input-placeholder {color:#999999;}
input:-moz-placeholder {color:#999999;}
input::-moz-placeholder {color:#999999;}
input:-ms-input-placeholder {color:#999999;}
.bgfff{background: #fff}
.bg2{background: var(--bgColor)}
.flex-sb{display: flex; justify-content: space-between; align-items: center;}
.flex-sa{display: flex; justify-content: space-around; align-items: center;}
.flex-jc-sb{display:flex;justify-content: space-between;}
.flex-ai-c{display:flex;align-items: center !important;}
.flex-dc{flex-direction: column; display: flex !important;}
.flex{display: flex;}
.flex1{flex: 1;}
.flex-warp{flex-wrap: wrap}
.flex-not-shrink{flex-shrink: 0;}
.flex-ai-start{align-items: flex-start;}
.flex-jc-start{justify-content: flex-start;}
.flex-c{display: flex; justify-content: center; align-items: center;}
.bg-cover{background-size: cover; background-repeat: no-repeat; background-position: center}
.gap10{gap: 10px}
.gap20{gap: 20px}
.gap40{gap: 40px}
.wrap{max-width: 90%;margin: auto; width: 1200px}
@media (max-width: 750px) {
    .wrap{max-width: 96%;width: auto}
}

.posi-r{position: relative}
.fs12{font-size: 12px}
.fs16{font-size: 16px}
.fs20{font-size: 20px}
.fs24{font-size: 24px}
.fs30{font-size: 30px}
.fs36{font-size: 32px}
.pt40{padding-top: 40px}
.pt60{padding-top: 60px}
.pb40{padding-bottom: 40px}
.mt10{margin-top: 10px}
.mt20{margin-top: 20px}
.mt30{margin-top: 30px}
.mt40{margin-top: 40px}
.mt50{margin-top: 50px}
.mt60{margin-top: 60px}
.mt80{margin-top: 80px}
.mr10{margin-right: 10px}
.mr20{margin-right: 20px}
.mr40{margin-right: 40px}
.mr60{margin-right: 60px}
.mb10{margin-bottom: 10px}
.line150{line-height: 150%}
.line200{line-height: 200%}
@media (max-width: 750px) {
   .fs20{font-size: 14px}
   .fs30{font-size: 17px}
   .fs36{font-size: 18px}
   .fs24{font-size: 15px}
   .fs16{font-size: 13px}
   .line200{line-height: 180%}
   .mt20{margin-top: 10px}
   .mt40{margin-top: 20px}
   .mt30{margin-top: 15px}
   .pt40{padding-top: 25px}
   .pt60{padding-top: 40px}
}
.color-default {color:var(--primary) !important;}
.color-fff {color:#fff !important;}
.txt-c{text-align: center}
.txt-r{text-align: right}
.bold{font-weight: bold}
.none{display: none !important;}
.cursor-pointer{cursor: pointer;}
.more-border{border: 1px solid #fff; width: fit-content; font-size: 12px}
.more-border span{padding: 0 10px; display: block}
.more-border .icon{background: #fff}
.more-border-primary{border: 1px solid var(--primary);background:var(--primary); color: #fff}
.footer{background: #e7ebf0; padding: 40px 0 80px 0}
.footer .top{cursor: pointer;}
.footer .top span{font-size: 18px; margin-bottom: -5px}
.footer .f_top{border-bottom: 1px solid var(--borderColor); padding-bottom: 35px; margin-bottom: 25px}
.footer .icon-group i{margin-right: 30px}
.footer .f-menu{margin-bottom: 50px; font-size: 16px}
.footer .f-menu li{margin-right: 50px}
.footer .f_p{color: #707070; font-size: 14px; line-height: 24px}
.footer .tel h3{color: var(--primary); font-weight: 700;}
@media (max-width: 750px) {
    .footer{padding: 30px 0;margin-top:30px !important}
    .footer .flex-jc-sb{display:block}
    .footer .f-menu{display:block; font-size:14px; margin-bottom:10px; overflow:hidden}
    .footer .f-menu li{margin:5px 0;float:left;width:25%;text-align:center}
    .footer .f_p{font-size:13px; line-height:18px;}
    .footer .right{margin-top:15px;}
    .footer .right .tel{text-align:center}
    .footer .right .txt-c{margin-top:10px;}
}


.arrow{margin-top: 70px}
.arrow i{padding: 5px; background: var(--bgColor); color: var(--primary);}
.arrow i:first-child{transform: rotate(180deg)}
.arrow i:last-child{background: var(--primary); color: #fff}
.pagelist { padding: 60px 0 10px 0;overflow: hidden;text-align: center;}
.pagelist li {display: inline-block;margin: 0 4px !important;}
.pagelist a {height:28px;line-height:28px;display: block;padding: 0 11px; border: 1px solid #dfdfdf;}
.pagelist a:hover,.pagelist .active {border: 1px solid var(--primary); color: #fff; background: var(--primary)}
.tran_scale img{-webkit-transition: opacity .4s ease-in,-webkit-transform .6s linear;transition: opacity .4s ease-in,transform .6s linear;}
.tran_scale .img{overflow: hidden}
.tran_scale:hover img{transform: scale(1.2)}
@media (max-width: 750px) {
    .arrow{margin: 30px 0 20px}
    .pagelist { padding: 30px 0 10px 0;}
    .pagelist em{color:var(--primary)}
    .pagelist .prev , .pagelist .next{display:inline-block; margin: 0 20px; height:28px;line-height:28px;padding: 0 11px; border: 1px solid #dfdfdf;}
    .pagelist .disabled{background:#ccc;cursor: not-allowed;}
}


/*é¦–é¡µ*/
.header{ padding: 20px 0; overflow: hidden; }
.headerfixed{position: fixed; background: #fff; width: 100%; top: 0; box-shadow: 0 0 54px rgba(0,0,0,.2); z-index: 999}
.header .logo{height: 60px}
.menu li a{font-size: 16px; padding: 0 15px}
.menu .active a{color: var(--primary)}
.header_banner .swiper-slide{position: relative;}
.header_banner .banner_text{position: absolute; z-index: 9; left: 0; top: 40%; right: 0; text-align: left;}
.header_banner .banner_text .wrap{padding-left: 48%}
.header_banner .banner_text h3{color: var(--primary); font-size: 32px}
.header_banner .banner_text p{color: #fff; font-size: 40px; margin-top: 40px; }
.header_banner .banner_text img{margin-top: 60px;width:90px;}
@media (max-width: 750px) {
    .header_banner .banner_text{top: 18%;}
    .header_banner .banner_text .wrap{padding-left: 11%}
    .header_banner .banner_text h3{ font-size: 18px}
    .header_banner .banner_text p{ font-size: 20px; margin-top: 10px; }
    .header_banner .banner_text img{margin-top: 20px;width:50px;}
}
.network{position: relative}
.network .item{position: absolute}
.network .item::after,.network .item::before{position: absolute; display: block; border-radius: 50%; content: ''; background-color: #0071bc; width: 12px; height: 12px; left: 0; top: 50%; margin-top: -6px;}
.network .item::after{animation: scaleThree 1.5s infinite;}
.network .item1{left: 497px; top: 156px}
.network .item2{left: 260px; top: 117px}
.network .item3{left: 180px; top: 154px}
.network .item4{left: 335px; top: 133px}
.network .item5{left: 392px; top: 228px}
.network .item6{left: 615px; top: 115px}
.network .item7{left: 757px; top: 125px}
@keyframes scaleThree {0% {transform:scale(1);opacity:.9}
	100% {transform:scale(3);opacity:0}
}
@keyframes scaleTwo {0% {transform:scale(1);opacity:.9}
	100% {transform:scale(1.6);opacity:0}
}

.index-part1{margin: 40px 0}
.index-part1 h3{flex: 1}
.index-part1 .desc{flex:1}
.index-part2{ min-height: 570px}
.index-part3{margin-top: -100px}
.index-part3 .wrap{background: #fff; text-align: center; padding-top: 40px}
.index-part3 .desc{padding: 40px 20% 0;}
.index-part4{background: #F4F4F4}
.index-part4 .left{flex: 2; border-right: 1px solid #F4F4F4;border-top: 1px solid #F4F4F4;;border-left: 1px solid #F4F4F4;}
.index-part4 .left li{background: #fff; flex: 1;border-bottom: 1px solid #F4F4F4; cursor: pointer}
.index-part4 .left li.active{background: var(--primary); color: #fff}
.index-part4 .right{flex: 10;}
.index-part4 .right .text{ padding: 7% 0 0 7%}
.index-part4 .right h2{ margin-bottom: 40px}
.index-part4 .item_info{height: 180px}
.index-part4 .right p{position: relative; margin-bottom: 10px; font-size: 16px; padding-left: 15px;}
.index-part4 .right p::after{content: "";
	position: absolute;
	left: 0;
	top: 10px;
	widtH: 4px;
	height: 4px;
	border-radius: 50%;
	background: var(--primary);}
.index-part4 .right .img{height:500px}
.index-map .desc{padding-top: 40px}
.index-map .network{min-height: 571px; margin-top: -60px}
.index-news .info{gap: 20px}
.index-news .info h3{margin: 20px 0 40px 0; height: 60px; line-height: 30px; overflow: hidden}
.index-news .info .item{border-bottom: 1px solid var(--borderColor); padding-bottom: 20px; width: calc(33% - 20px)}
.index-news .info .item:hover{color: var(--primary);border-bottom: 2px solid var(--primary);}
.index-news .img{width:376px;height:250px;}
@media (max-width: 750px) {
    .header{ padding: 10px 0 }
    .header .logo{ display:block; height: 45px;margin:0 auto 8px}
    .header .flex-sb{display:block}
    .menu .flex-sa{display:block}
    .menu li{float:left; text-align:center; width:33.3%;padding:5px 0}
    .index-part1{margin: 30px 0}
    .index-part1 .flex-sb{display:block}
    .index-part1 .flex1{margin-top:20px}
    .index-part2{ min-height: 200px}
    .index-part3{margin-top: -80px}
    .index-part3 .wrap{max-width:88%; padding-top: 20px}
    .index-part3 .desc{padding: 20px 20% 0;}
    .index-part4{display:block !important}
    .index-part4 .left{display:block !important;overflow:hidden}
    .index-part4 .left li{float:left;width:33.3%;line-height:30px}
    .index-part4 .right .content{display:block}
    .index-part4 .right .text{ padding: 20px 0 0 20px}
    .index-part4 .right h2{ margin-bottom: 20px}
    .index-part4 .item_info{height: auto}
    .index-part4 .right .img{height:auto;width:100%; margin-top:20px;}
    .index-map .desc{padding-top: 20px}
    .index-map .network{min-height: 180px; margin-top: 0px;overflow:hidden}
    .index-news .info{display:block}
    .index-news .info h3{height: 20px; line-height: 20px; margin:10px 0; font-size:14px;overflow:hidden;white-space: nowrap;text-overflow: ellipsis;}
    .index-news .info .item{width:100%;margin-bottom:15px; padding-bottom:10px;}
    .index-news .img{width:100%;height:auto;}
}



/*å…³äºŽå®‰ç¿ç‰¹*/
.about .intro{padding: 50px 0}
.about .intro .desc{padding-left: 30%; margin-top: 40px; line-height: 200%}
.about .total{background: #fff; margin-left: 30%}
.about .bg-cover{min-height:500px;}
.about .mission .wrap{background: #fff; margin-top: -120px; padding: 50px 150px 50px 150px}
.about .mission .item p{height: 80px}
.about .team{column-gap: 40px; margin-right: -40px; position: relative;}
.about .team .item{width: calc(25% - 40px); cursor: pointer; margin-bottom: 40px;}
.about .team .item i{content: ""; display: block; width: 0; height: 0; border: 26px solid transparent; border-bottom: 26px solid #f7f7f7;}
.about .team .content{position: absolute; padding: 54px; left: 0; background: #f7f7f7; right: 0; width: 100%}
.about .course{padding-bottom: 40px;}
.about .course .title{font-size: 28px; position: relative; padding-bottom: 5px}
.about .course .title::after{width: 30px; height: 3px; position:absolute; left: 0; bottom: 0; content: '';background: var(--primary);}
.about .course .swiper-wrapper{padding-bottom: 80px}
.about .course .swiper-scrollbar-drag{background: var(--primary) !important;}
.about .res{padding: 40px 0 20px 0; color: #fff; display: flex; justify-content: space-between}
.about .res-l{width: 40%; margin-right: 0%;}
.about .res-r{flex: 1}
.about .res-r ul{display: flex; flex-wrap: wrap; justify-content: flex-end}
/*.about .res-r li{border-bottom: 1px solid #fff; padding-bottom: 20px; margin-bottom: 20px}*/
.about .res-r li{ margin-left: 20px; margin-bottom: 20px}
.about .res-r li img{width: 300px; height: 180px; background: #fff}
.about .subcom_r p{padding: 20px 0; line-height: 180%;border-bottom: 1px solid var(--borderColor);  height: 235px}
.about .subcom_r img{width: 140px}
.about .subcom_r .swiper {width: 560px;}
.about .subcomp a{width: calc(33% - 20px); border-bottom: 1px solid var(--primary)}
.about .subcomp a h3{height: 80px; line-height: 40px; overflow: hidden}
.about .subcomp a .more-border{margin:30px 0}
.about .subcomp .img{width:376px;height:250px;}


@media (max-width: 750px) {
    .about .intro{padding: 30px 0}
    .about .intro .desc{padding-left:10%; margin-top: 20px; line-height: 180%}
    .about .total{background: #fff; margin-left: 10%}
    .about .bg-cover{min-height:300px;}
    .about .mission .wrap{ margin-top: -120px; padding: 20px 10px}
    .about .mission .item p{height: 55px}
    .about .course .swiper-slide{width:130px !important;margin-right:15px !important;}
    .about .subcomp{display:block}
    .about .subcomp .img{width:100%;height:auto;}
    .about .subcomp a h3{height: 20px; line-height: 20px; overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
    .about .res-r li img{width: 160px; height: auto;}
    .about .res-l{width: 50%;}
    .about .res-r li{margin-bottom:10px;}
}

/*æ–°é—»ä¸­å¿ƒ*/
.news .item{width: calc(33% - 20px);border-bottom: 1px solid var(--borderColor); padding-bottom: 20px;}
.news .news_main{column-gap: 20px; row-gap: 60px}
.news .item h3{margin: 20px 0 40px 0; height: 60px; line-height: 30px; overflow: hidden}
.news .item:hover{color: var(--primary);border-bottom: 2px solid var(--primary);}
.news_show h1{text-align: center}
.news_show .other{text-align: center; margin: 20px 0; border-bottom: 1px solid var(--borderColor); padding-bottom: 20px}
.news_show .other span{margin-left: 20px}
.news_show .info{line-height: 180%; font-size: 18px;}
.news_show .info p{margin-top: 30px}
.news_show .page{padding: 50px 0; border-top: 1px solid var(--borderColor); margin-top: 50px}
.news_show .page .history{background: var(--primary); padding: 10px 20px; font-size: 18px; color: #fff}
@media (max-width: 750px) {
    .news .news_main{display:block}
    .news .item{width:100%; padding-bottom:10px; margin-bottom:15px;}
    .news .item h3 {margin: 10px 0; height: 20px; line-height: 20px;white-space: nowrap;text-overflow: ellipsis;}
    .news_show .page{display:block;overflow:hidden}
    .news_show .page .history{font-size:16px;padding: 10px; width:100px;}
    .news_show .page .gap20{display:block !important; margin-bottom:30px; overflow:hidden}
    .news_show .page .gap20 a{display:block;margin-bottom:10px}
}


/*æˆ‘ä»¬çš„äº§å“*/
.product .intro_l{width: 40%}
.product .intro_r{width: 60%}
.product .pro .item{width: calc(33% - 40px)}
.product .pro h3{font-size: 18px; border-bottom: 2px solid var(--primary);overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding-bottom: 20px}
.product .pro .iconfont{background: var(--primary); color: #fff; padding:5px 5px; margin-top: 20px}
@media (max-width: 750px) {
    .product .flex{display:block}
    .product .intro_l{width: 100%}
    .product .intro_r{width: 100%}
    .product .pro .item{width: 100%;margin-bottom:20px;}
}


/*åˆ›æ–°ä¸Žç&nbsp;”å‘*/
/*.innovate .innovate_01{width: 40%; margin-left: 55%;}*/
.innovate .img{margin-right:50px;}
.innovate .img1{width:50%}
.innovate .tech .item{height: 530px; padding: 100px 40px 40px 40px; color: #fff; flex: 2;transition: flex 0.3s ease;position: relative;}
.innovate .tech .item:hover{flex: 5;}
.innovate .tech .item dl{display: flex; flex-direction: column; justify-content: space-between; height: 100%}
.innovate .more-tech .zj-plus{background: var(--primary); width: fit-content; font-size: 30px; padding:0 2px}
.innovate .more-tech a:hover{color:#fff}
.innovate .tech .more-tech:hover{color: #fff}
.innovate .pipeline .item_main{background: #e0e0e0; margin-top: 40px; padding: 20px; font-size: 16px; cursor: pointer;}
.innovate .pipeline .item_main .item{padding: 0 10px; position: relative;}
.innovate .pipeline .item_main .item .zj-xiala{position: absolute; right: 0;transition: .2s all linear;}
.innovate .pipeline .item_main .item div{width: 25%}
.innovate .pipeline .content{display: none}
.innovate .pipeline .active .zj-xiala{transform: rotate(180deg)}
.innovate .pipeline .p_bottom{border-radius: 20px; background: #fff; height: 10px; margin-top: 20px; padding: 0 10px; position: relative;}
.innovate .pipeline .p_bottom p{background:#fff; width: 25%; height: 5px; position: relative;}
.innovate .pipeline .p_bottom .stage{position: absolute; color: #fff; background: #0089d2; font-size: 14px;z-index: 10; padding: 5px 10px; border-radius: 40px}
/*.innovate .pipeline .area li{width: 22%}*/
.innovate .pipeline .p_bottom p.active{background: var(--primary);}
.innovate .pipeline .p_bottom p span{position: absolute; right: 0; top: 0; background: #fff; height: 5px; width: 5%}
@media (max-width: 750px) {
    .innovate .flex{display:block;overflow:hidden}
    .innovate .img{margin-right:0; margin-bottom:10px; display:block;}
    .innovate .img1{width:100%;margin-top:10px;}
    .innovate .tech{display:block;overflow:hidden}
    .innovate .tech .item{height: 220px; float:left; padding: 40px 20px; width:50%;}
}

/*æŠ•èµ„è€…å…³ç³»*/
.relations .notice{gap: 50px}
.relations .notice ul li{border-bottom: 1px solid var(--primary); padding: 30px;transition:0.3s;}
.relations .notice .date{color: var(--desc)}
.relations .notice ul li:hover{background: var(--primary); color: #fff}
.relations .notice ul li:hover .date{color: #fff}
.relations .notice .zj-xiazai{font-size: 20px; font-weight: bold; padding-right: 40px}

/*èŒä¸šå‘å±•*/
.job .icon img{width:60px;}
.job .intro .item {width: calc(33% - 40px)}
.job02{min-height: 580px}
.job02 .search{background: #fff; padding: 30px; margin-top: 40px}
.job02 .search input{border-bottom: 1px solid var(--borderColor); flex: 1; margin-left: 10px; height: 30px; line-height: 30px}
.job02 .search_btn{border: 1px solid  var(--borderColor); height:30px; line-height: 30px; cursor: pointer; padding: 0 10px}
.job03{background: #fff; margin-top: -130px;gap: 20px; padding: 20px}
.job03 .item{position: relative;}
/*.job03 .info{position: absolute; left: 20px; bottom: 20px}*/
.job03 .zj-youjiantou{font-size: 20px; background: var(--primary); color: #fff; margin-top: 20px; display: block; width: fit-content}
@media (max-width: 750px) {
    .job .flex-jc-sb{display:block;overflow:hidden}
    .job .intro .item {width: 100%;margin-bottom:15px;}
    .job .icon{margin-top:30px;}
    .job .icon img{width:40px;}
    .job02{min-height: 430px}
}




/*è”ç³»æˆ‘ä»¬*/
.contactus .address .item{width: 50%; margin-bottom: 40px}
.contactus .message{padding-bottom: 100px}
.contactus .message h3{text-align: center; padding:40px 0; color: #fff}
.contactus .group input ,.contactus .code input{height: 40px; line-height: 40px; background: #fff; flex: 1; padding: 10px}
.contactus textarea{width: 100%; height: 200px; background: #fff; margin-top: 20px; padding: 10px}
.contactus .message label{color: #fff}
.contactus .btn{font-size: 16px; background: var(--primary); color: #fff; padding: 10px 20px}
.contactus .code span{padding:8px 10px}
@media (max-width: 750px) {
    .contactus .address,.contactus .group,.contactus .flex-ai-c{display:block;overflow:hidden}
    .contactus .address .item{width:100%}
    .contactus .group input{width:100%;margin-bottom:10px;}
    .contactus textarea{margin-top:5px;}
    .contactus .code{margin-bottom:20px;}
}


</pre></body></html>