html{font-size:14px}li{list-style:none}a{color:#2b2b2b}a:hover{text-decoration:none}.disable-link{pointer-events:none;cursor:default}dd,dl,dt,p,ul{margin:0;padding:0}#navs,a,address,b,blockquote,body,code,dd,div,dl,dt,em,fieldset,footer,form,h1,h2,h3,h4,header,hgroup,iframe,img,label,li,object,ol,p,pre,section,span,ul{margin:0;padding:0;border:0;font-family:microsoft yahei,宋体,Arial,serif}#boxLandingPage{display:none}.border-bottom{border-bottom:solid .0714rem #ddd}.text-secondary a{color:#777}.lazyload{background:url("../images/nopic.png") no-repeat center center;background-size:cover}.card,.figure{margin:1.0714rem 0}.navbar-expand-lg.navbar-nav.nav-link{padding-right:1.2rem;padding-left:1.2rem;font-size:1rem}.uppercase{text-transform:uppercase}#topmoble{height:4.2857rem;display:none}#footermoble{height:3.5714rem;display:none}.navbar-brand{font-size:1.4286rem;padding-top:0;padding-bottom:0}.clearfix:after{content:".";display:block;height:0;clear:both;overflow:hidden;visibility:hidden}.clearfix{zoom:1}.shadow-sm-top{box-shadow:0 -.125rem .25rem rgba(0,0,0,.075)!important}.mt-6,.my-6{margin-top:4rem!important}.mt-7,.my-7{margin-top:5rem!important}.mt-8,.my-8{margin-top:6rem!important}.mt-9,.my-9{margin-top:7rem!important}.mt-10,.my-10{margin-top:8rem!important}.mb-6,.my-6{margin-bottom:4rem!important}.mb-7,.my-7{margin-bottom:5rem!important}.mb-8,.my-8{margin-bottom:6rem!important}.mb-9,.my-9{margin-bottom:7rem!important}.mb-10,.my-10{margin-bottom:8rem!important}.mp-6,.pt-6{padding-top:4rem!important}.pt-7,.py-7{padding-top:5rem!important}.pt-8,.py-8{padding-top:6rem!important}.pt-9,.py-9{padding-top:7rem!important}.pt-10,.py-10{padding-top:8rem!important}.pb-6,.py-6{padding-bottom:4rem!important}.pb-7,.py-7{padding-bottom:5rem!important}.pb-8,.py-8{padding-bottom:6rem!important}.pb-9,.py-9{padding-bottom:7rem!important}.pb-10,.py-10{padding-bottom:8rem!important}.border-top-dashed{border-top:.0714rem dashed #dee2e6!important}.border-right-dashed{border-right:.0714rem dashed #dee2e6!important}.border-bottom-dashed{border-bottom:.0714rem dashed #dee2e6!important}.ls-1{letter-spacing:.0714rem}.ls-2{letter-spacing:.1429rem}.ls-3{letter-spacing:.2143rem}.ls-4{letter-spacing:.2857rem}.ls-5{letter-spacing:.3571rem}.code,.code img{height:7.1429rem}.position,.position a{color:#999}.content{color:#666;line-height:2}.content iframe,.content img{max-width:100%!important}.content li{list-style:disc outside none;margin-left:1.4286rem}.view{max-width:35.7143rem}.view.swiper-slide{height:21.4286rem;max-width:35.7143rem;padding:0 .2143rem;box-sizing:border-box;overflow:hidden;text-align:center}.view.swiper-slide img{height:100%}.more{display:block;width:8.9286rem;height:3.2143rem;border-radius:.3571rem;background:#417abd;font-size:1rem;color:#fff;line-height:3.2143rem;text-align:center}.more:hover{background:#f09800;transition:all .3s}.online{position:fixed;bottom:10.7143rem;right:.7143rem;width:4.2857rem;z-index:999;color:#999}.online a{color:#666}.online a:hover{text-decoration:none}.online dl{background:#417abd;padding:.7143rem .3571rem;margin-bottom:.0714rem;position:relative}.online dl dd{color:#fff;text-align:center;font-size:.8571rem;cursor:pointer}.online dl dd i{font-size:1.7857rem}.online dl:hover{background:#417abd}.online dl dt{position:absolute;top:0;right:4.2857rem;background:#fff;border:.0714rem solid #ccc;z-index:9999;display:none;padding:.7143rem 1.0714rem;font-weight:400}.online dl dt h3{display:block;font-size:1.1429rem;color:#666;border-bottom:.0714rem solid #ccc;padding-bottom:.3571rem}.online dl dt h3 i{margin-right:.3571rem}.online dl dt h3 span{float:right;cursor:pointer}.online dl dt input{border:.0714rem solid #ccc;border-radius:.3571rem;margin-top:1.0714rem;height:2.8571rem;line-height:2.8571rem;padding:.2143rem .3571rem;width:100%}.online dl dt button{margin:.7143rem 0;border:none;border-radius:.3571rem;width:100%;font-size:1.2857rem;height:2.8571rem;line-height:2.8571rem;background:#417abd;color:#fff;cursor:pointer}@media only screen and(min-width:41.1429rem){.card-img-200{height:14.2857rem;overflow:hidden}.card-img-180{height:12.8571rem;overflow:hidden}.card-img-150{height:10.7143rem;overflow:hidden}.card-img-120{height:8.5714rem;overflow:hidden}.card-img-100{height:7.1429rem;overflow:hidden}}@media only screen and(max-width:41.1429rem){.page-num{display:none}.head-sm-height{height:4.3571rem!important}}.lh-1{line-height:1}.lh-2{line-height:2}.lh-3{line-height:3}.lh-4{line-height:4}.fs-12{font-size:.857rem}.fs-14{font-size:1rem}.fs-16{font-size:1.142rem}.fs-18{font-size:1.285rem}.fs-20{font-size:1.428rem}.fs-22{font-size:1.571rem}.fs-24{font-size:1.714rem}.fs-26{font-size:1.857rem}.fs-28{font-size:2rem}.fs-30{font-size:2.142rem}.fs-32{font-size:2.286rem}.fs-34{font-size:2.429rem}.fs-36{font-size:2.571rem}.fs-38{font-size:2.714rem}.fs-40{font-size:2.857rem}.w1200{max-width:1440px;margin:0 auto;padding:0 1.0714rem}.fr{float:right}.top_main{width:100%;color:#fff;font-size:.8571rem;height:3.2143rem;line-height:2.4286rem;background-color:#27292b;border-bottom:.0714rem solid #dfe1e3}.top_main .slogan{font-size:1.1286rem;line-height:3.2143rem}.top_main .languages{font-size:1rem;border-left:.0714rem solid #fff;padding-left:1.4286rem;line-height:1.0714rem;margin-top:1rem;height:1.1429rem;width:auto}.top_main .languages span{display:inline-block;vertical-align:baseline;font-size:2rem}.top_main .languages .xla{display:inline-block;vertical-align:middle;position:relative;z-index:1000;height:2.1429rem}.top_main .languages .xla p{cursor:pointer;font-size:1.1286rem;padding-left:.7143rem}.top_main .languages ul{overflow:hidden;position:absolute;display:block;height:0;top:2.1429rem;left:-4.1429rem;background-color:rgba(63,63,65,.52);transition:all .3s}.top_main .languages ul li{padding:.3571rem 1.0714rem .1429rem;line-height:2}.top_main .languages ul li img{width:2.3571rem;height:1.5714rem;display:inline-block;vertical-align:middle;margin-right:.6429rem}.top_main .languages ul li a{color:#fff;white-space:nowrap}.top_main .languages ul li:hover{background-color:#417abd}.top_main .languages .xla:hover ul{height:auto;padding:.3571rem 0 .3571rem}.top_main1 .dlogo{float:left;width:9%;line-height:8.0714rem}.top_main1 .dlogo img{max-width:100%}.top_main1 .ddesc{float:left;margin-top:2rem;padding-left:1.7857rem;margin-left:1.4286rem;background:url(../images/ded.png) no-repeat 0}.top_main2{transition:top .3s ease;height:4.2857rem;line-height:4.2857rem;position:relative;top:0;width:100%;will-change:transform;left:0;z-index:200;background-color:#f1f2f4;border-bottom:.3571rem solid #417abd}.top_main2 .dlogo{height:5.7143rem;line-height:5.7143rem}.top_main2 .nnav{width:100%}.x-menu{width:58.75%;float:left}.x-menu>li{width:16.6%;margin:0;text-align:center;float:none;position:relative}.x-menu>li+li:before{content:"";position:absolute;background-color:#cbcbcb;height:.8571rem;width:.0714rem;left:0;top:43%;z-index:999}.x-menu>li:hover:before{display:none}.x-menu>li>a{color:#555;line-height:4.2857rem;display:block;white-space:nowrap}.x-menu>li:hover .x-sub-menu li a{display:block;text-align:center;font-size:1rem;color:#333;line-height:1.5;padding:.5em}.x-menu>li.active a{color:#fff;background-color:#417abd}.x-menu{width:100%;float:none;display:flex;flex-wrap:nowrap;justify-content:space-between}.x-menu li a.hvr-sweep-to-top{position:absolute}.x-menu .lastli{width:6%!important}.x-menu>.nav-item:hover .x-sub-menu{opacity:1;visibility:visible;-webkit-transform:translateY(0);transform:translateY(0)}.x-sub-menu{position:absolute;z-index:999;width:100%;background:#f1f2f4;padding:.7143rem 0;opacity:0;visibility:hidden;-webkit-transform:translateY(1.4286rem);transform:translateY(-1.4286rem);-webkit-transition:all .5s ease;transition:all .5s ease;border:1px solid #417abd;box-shadow:0 0 5px rgba(0,0,0,.3)}.x-sub-menu>li>a{display:block;text-align:center;font-size:1rem;color:#333;line-height:1.5;padding:.5em}.x-menu li.active .x-sub-menu li a{background-color:#f1f2f4}.x-menu li.active .x-sub-menu li:hover a,.x-sub-menu>li:hover>a{background:#417abd;color:#fff}.x-sub-menu:after{width:0;height:0;line-height:0;font-size:0;overflow:hidden;cursor:pointer;border:.7143rem dashed transparent;border-top:none;border-bottom:.7143rem solid #f1f2f4;position:absolute;top:-.7143rem;left:50%;margin-left:-.7143rem;z-index:99;display:none}.x-menu li a.hvr-sweep-to-top{display:block;-webkit-transform:perspective(.0714rem) translateZ(0);transform:perspective(.0714rem) translateZ(0);box-shadow:0 0 .0714rem transparent;position:relative;-webkit-transition-property:color;transition-property:color;-webkit-transition-duration:.3s;transition-duration:.3s}.x-menu li a.hvr-sweep-to-top:before{content:"";position:absolute;z-index:-1;top:0;left:0;right:0;bottom:0;background:#417abd;-webkit-transform:scaleY(0);transform:scaleY(0);-webkit-transform-origin:50% 100%;transform-origin:50% 100%;-webkit-transition-property:transform;transition-property:transform;-webkit-transition-duration:.3s;transition-duration:.3s;-webkit-transition-timing-function:ease-out;transition-timing-function:ease-out}.x-menu li a.hvr-sweep-to-top:active,.x-menu li a.hvr-sweep-to-top:focus,.x-menu li:hover a.hvr-sweep-to-top{color:#fff}.x-menu li a.hvr-sweep-to-top:active:before,.x-menu li a.hvr-sweep-to-top:focus:before,.x-menu li:hover a.hvr-sweep-to-top:before{-webkit-transform:scaleY(1);transform:scaleY(1)}.mob-head-box{position:relative;height:4.2857rem}.mob-head-box .mob-logo{position:absolute;left:0;right:0;bottom:0;top:2.1429rem;margin:auto;width:40%;height:4.2857rem;text-align:center}.mob-head-box .mob-logo a,.mob-head-box .mob-logo h1{display:inline;font-size:0}.mob-head-box .mob-logo img{height:1.9286rem;line-height:4.2857rem}.mob-navbtn{position:absolute;z-index:9;top:0;bottom:0;right:0;left:0;margin:auto 0 auto 1.9286rem;width:2.1429rem;height:1.4286rem}.mob-navbtn span,.mob-navbtn:after,.mob-navbtn:before{display:block;height:.1429rem;width:100%;background:#000;-webkit-transition:all .5s;transition:all .5s}.mob-navbtn span{margin:.5rem 0}.mob-navbtn:after,.mob-navbtn:before{content:"";-webkit-transform-origin:7.5%;transform-origin:7.5%}.mob-navbtn.clicked span{-webkit-transform:translateX(-100%);transform:translateX(-100%);opacity:0}.mob-navbtn.clicked:before{-webkit-transform:rotate(45deg);transform:rotate(45deg)}.mob-menu{display:none;position:absolute;z-index:9999;left:0;right:0;height:100vh;background:#2b2b2b;padding:0 10%}.mob-menu .mob-menu-box{height:100vh;overflow:auto;padding-bottom:5.7143rem}.mob-nav>li{border-bottom:.0714rem solid #2b2b2b;position:relative;color:#fff}.mob-nav>li>a{display:block;line-height:3.5714rem;font-size:1.1429rem;color:#fff}.mob-nav .mob-menu-jt{position:absolute;width:20%;height:3.5714rem;line-height:3.5714rem;right:0;top:0;text-align:center;z-index:9}.mob-nav .mob-menu-jt .iconfont{display:block;width:100%;height:100%}.mob-nav .mob-menu-jt.clicked .iconfont{transform:rotate(90deg);transition:transform .3s linear}.mob-nav .mob-sub-menu{width:95%;background:#1e1e1e;display:none;transition:max-height .3s linear}.mob-nav .mob-sub-menu.show{display:block}.mob-nav .mob-sub-menu>li{border-top:.0714rem dashed #2b2b2b}.mob-nav .mob-sub-menu>li>a{display:block;font-size:1rem;color:rgba(255,255,255,.9);line-height:2.8571rem;text-indent:2em}.mob-dlbtn{margin-top:2.8571rem}.mob-dlbtn a{text-align:center;display:block;width:100%;height:2.8571rem;line-height:2.8571rem;background:#417abd;color:#fff;font-size:1.1429rem;border-radius:.3571rem}.mob-dlbtn a i{display:inline-block;vertical-align:middle;width:2.1429rem;height:2.1429rem;margin-right:.3571rem}.mob-dlbtn a .icon-dl:after{background-position:-2.1429rem -38.5714rem}.mob-dlbtn a .icon-pn:after{background-position:-2.1429rem -42.8571rem}.mob-dlbtn a .icon-tc:after{background-position:-2.1429rem -40.7143rem}.mob-dlbtn .zx-btn{margin-top:.7143rem;background:0 0;border:.0714rem solid #fff}.mob-search .mob-search-close-btn{position:absolute;top:1.9286rem;left:2.1429rem;width:2.1429rem;height:2.1429rem;text-align:center;line-height:2.1429rem}.mob-search .mob-search-close-btn i{width:100%;height:100%;display:block;color:rgba(255,255,255,.9);font-size:xx-large}.mob-search .mob-search-close-btn i:after{background-position:-2.1429rem -21.4286rem}.mob-search .mob-search-box{height:3.5714rem;border-bottom:.1429rem solid #2d2d2d}.mob-search .mob-search-box input[type=text]{width:90%;float:left;background:0 0;border:none;outline:0;color:rgba(255,255,255,.3);font-family:Microsoft YaHei,serif;font-size:1.1429rem;height:3.5714rem}.mob-search .mob-seaerch-wz a,.mob-search .mob-seaerch-wz span{display:block;font-size:1rem;color:rgba(255,255,255,.9);line-height:3.2143rem;border-bottom:.0714rem solid #2b2b2b}.mob-search.clicked{left:0}.mob-language{position:fixed;z-index:99999;left:100%;bottom:0;top:0;width:100%;background:#151515;padding:1.0714rem 15% 0;-webkit-transition:all .5s;transition:all .5s}.mob-language .mob-language-close-btn{position:absolute;top:1.9286rem;left:2.1429rem;width:2.1429rem;height:2.1429rem;text-align:center;line-height:2.1429rem}.mob-language .mob-language-close-btn i{font-size:xx-large;color:rgba(255,255,255,.9)}.mob-language .mob-language-box ul .lang{margin-top:1.4286rem;margin-bottom:1.4286rem}.mob-language .mob-language-box ul .lang a{display:block;height:100%;width:100%}.mob-language .mob-language-box samp{color:rgba(255,255,255,.9);font-size:1.1286rem;float:right}.mob-language .mob-language-box{margin-top:1.4286rem}.mob-language.clicked{left:0;overflow:scroll}.mob-language-btn,.mob-search-btn{width:11%;text-align:center;line-height:4.2857rem}.mob-language-btn .iconfont,.mob-search-btn .iconfont{display:block;width:100%;height:100%;font-size:1.7857rem}.banner{width:100%;overflow:hidden;position:relative}.slide-container{height:calc(100vh - 4.2857rem);display:flex;justify-content:center;align-items:center;position:relative}.swiper{width:100%;height:50rem}.swiper-slide{text-align:center;font-size:1.2857rem;background:#fff;display:flex;justify-content:center;align-items:center;height:100%}.swiper-slide img,.swiper-slide video{width:100%;height:100%;object-fit:cover}.slide-content{position:absolute;width:100%;top:40%;left:50%;transform:translate(-50%,-50%);color:#fff;text-align:center}.slide-title{font-size:10vh;font-weight:700;margin-bottom:.7143rem}.slide-subtitle{font-size:2vw;opacity:.8}.slide-logo{margin-bottom:-.6vh}.slide-logo img{width:14.2857rem;height:auto}.so{padding:1.4286rem 0;border-bottom:.0714rem solid #cbcbcb}.gjc img{float:left}.gjc span a:hover{color:#417abd}.sousuo{width:25.7143rem;z-index:9;position:relative}.sousuo .stxt{line-height:2.1429rem;width:60%;outline:0;color:#5a5a5a;float:left;font-size:1rem;text-indent:1.4286rem;padding:0;border:.0714rem solid #e5e5e5;border-top-left-radius:10px;border-bottom-left-radius:10px}.dh-con-txt-num{background:rgba(0,0,0,.85);padding:4.2857rem 0 5.7143rem;margin-top:10.5714rem}.dh-con-txt-num dt{width:33.33%;float:left;text-align:center;font-size:1.143rem;color:#fff;line-height:3.5714rem;font-weight:100}.dh-con-txt-num dt i{font-size:3.929rem;display:block;margin:0 auto}.dh-con-txt-num dt b{font-size:3.257rem;color:#417abd;margin-right:.3571rem}.dh-about{background-size:cover;background-color:#f0f0f0;background-position:center}.dh-about .dh-con-txt-wz{background:rgba(255,255,255,.95);padding:2.7857rem 5rem}.dh-about .dh-con-txt-wz:hover .dh-con-txt{transform:scale(1.01);box-shadow:0 .2857rem .5714rem rgba(0,0,0,.2)}.dh-about .dh-con-txt-wz .dh-con-txt-des{height:12.5rem;overflow:hidden;color:#666;line-height:2.1429rem;margin:1.5714rem 0 2.8571rem}.fl{float:left;margin-left:0}.ddesc h4,.ddesc h5{font-stretch:normal;line-height:2.1429rem;letter-spacing:0}.ddesc h4,.photxt h4{font-size:1.4286rem;color:#417abd;font-weight:600}.ddesc h5,.photxt h5{font-family:SourceHanSansCN-Light,serif;font-size:1.1429rem;font-weight:400;color:#000}.photxt h5 span{font-size:2.5rem;color:#417abd}.photxt{float:right;margin-top:.5714rem;font-size:1rem}.photxt p{font-size:1.8571rem}.mob-head{position:fixed;top:0;z-index:999999;left:0;right:0;background:#d3d3d3}.mob-navbtn.clicked:after{-webkit-transform:rotate(-45deg);transform:rotate(-45deg)}.mob-nav .mob-menu-jt .iconfont:after{background-position:-2.1429rem -17.1429rem}.mob-search{position:fixed;z-index:99999;left:100%;bottom:0;top:0;width:100%;background:#151515;padding:1.0714rem 15% 0;-webkit-transition:all .5s;transition:all .5s}.mob-search .mob-search-box #s_btn{width:10%;height:3.5714rem;outline:0;cursor:pointer;font-size:0;background:0 0;border:none}.mob-search .mob-search-box #s_btn .iconfont{display:block;width:100%;height:100%;font-size:xx-large;color:rgba(255,255,255,.9)}.mob-search .mob-search-box #s_btn .iconfont:after{background-position:-2.1429rem -15rem}.fallback-image,.swiper-slide img,.swiper-slide video{width:100%;height:100%;object-fit:cover}.fallback-image{display:none}.swiper-slide video:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.8);pointer-events:none}.gjc h3{padding-left:.8571rem}.gjc h3,.gjca{float:left}.gjc b{color:#666;font-weight:700}.gjc b,.gjc span{font-size:1rem}.gjc span a{color:#666;font-weight:400;padding-left:1.4286rem}.search .sbtn,.sousuo .sbtn{width:28%;line-height:2rem;border:none;background-color:#417abd;color:#fff;font-size:.8571rem;border-bottom-right-radius:.7143rem;border-top-right-radius:.7143rem}.sousuo .fls{letter-spacing:1.0714rem}.sousuo img{position:absolute;right:5%;top:32%}.dh-title{text-align:center}.dh-title b{display:inline-block;padding-right:0;color:#417abd;text-transform:capitalize}.dh-title span{padding-top:.3571rem;color:#000}.dh-title h3{font-size:2.8571rem;letter-spacing:0;color:#333;font-weight:700}.dh-title h3 span{color:#417abd}.dh-title h4{font-weight:400;font-stretch:normal;line-height:2.1429rem;letter-spacing:0;color:#777;display:inline}.dh-img{margin-top:1.0714rem}.dh-img h4{padding:0 .7143rem;color:#333}.dh-img img{padding-bottom:.3571rem}.dh-con{position:absolute;bottom:0;width:100%}.dh-con-center{text-align:center}.dh-con-txt{width:50%;float:left;box-shadow:6px 10px 9px 0 #333}.dh-product{background-color:#f1f2f4;padding-top:2%}.dh-product-flex{display:flex;justify-content:space-around;margin-top:2vw;flex-wrap:nowrap;flex-direction:row}.dh-product-flex li{background-color:#eee;padding:1.4286rem 0;width:16%;border:.0714rem solid #e5e5e5;border-radius:1.4286rem}.dh-product-flex li.cur,.dh-product-flex li:hover{background-color:#417abd;cursor:pointer}.dh-product-flex li.cur a p,.dh-product-flex li:hover a p{color:#fff}.dh-product-list ul{display:block}.dh-product-list .ttz{min-height:38.5714rem;clear:both}.dh-product-list .ttz li{width:23.5%;margin-right:2%;margin-bottom:2%;transition:all .3s;float:left;box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;position:relative;border-bottom:.0714rem solid #ddd;box-shadow:7px 7px 14px 0 rgba(0,0,0,.2);overflow:hidden;border-radius:1.4286rem}.dh-product-list .ttz li .protxt{overflow:hidden;padding:1.0714rem 0;background:#fff}.dh-product-list .ttz li:nth-child(4n){margin-right:0}.dh-product-list .ttz li .pic{display:block;aspect-ratio:1/1;text-align:center;-webkit-transition:all .25s;-moz-transition:all .25s;-ms-transition:all .25s;-o-transition:all .25s;transition:all .25s;overflow:hidden;position:relative;background:#fff}.dh-product-list .ttz li .pic img{display:block;position:absolute;margin:auto;top:0;left:0;bottom:0;right:0;max-width:100%;max-height:100%;-webkit-transition:all .6s;-moz-transition:all .6s;-ms-transition:all .6s;-o-transition:all .6s;transition:all .6s}.dh-product-list .ttz li .pic:after{content:'';display:block;background:rgba(0,87,184,.65) url(../images/view.png) center center no-repeat;position:absolute;width:100%;height:100%;top:0;transform:scale(.1);opacity:0;transition:all .35s ease}.dh-product-list .ttz li:hover .pic:after{transform:translate(0,0) scale(1);opacity:1}.dh-product-list .ttz li .protxt .tlt{display:block;text-align:center;height:2.1429rem;line-height:2.1429rem;color:#333;-webkit-transition:all .25s;-moz-transition:all .25s;-ms-transition:all .25s;-o-transition:all .25s;transition:all .25s;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:0 3%}.dh-product-list .ttz li:hover .pic img{transform:scale(1.1);-ms-transform:scale(1.1);-webkit-transform:scale(1.1);-o-transform:scale(1.1);-moz-transform:scale(1.1)}.dh-product-list .ttz li:hover .protxt .tlt{color:#417abd}.dh-product-list .ttz li:hover{border-bottom:.0714rem solid #417abd}.footer{width:100%;color:#fff;padding-bottom:3.4286rem;background:#2e3033;border-top:.3571rem solid #417abd}.footer .links{padding:1.4286rem 0;font-size:1.1429rem;border-bottom:.0714rem solid #1a1d21}.footer .links span{color:#fff;display:inline-block}.footer .links a{display:inline-block;font-size:1rem;color:#939393;padding-right:.7143rem}.footer .links a:hover{color:#417abd}.footer .bottom{border-top:.0714rem solid #464a50}.footer .bNav{width:45%;height:12.8571rem;margin-top:3.4286rem;margin-left:5%;border-right:.0714rem solid #1a1d21;display:flex}.footer .di_logo img{width:7.9286rem;height:7.9286rem;background-size:100%}.footer .bNav dl{display:inline-block;width:calc(100% / 5);overflow:hidden;text-align:left;padding-top:.7143rem}.footer .bNav dl dt{display:block;padding-bottom:2.2857rem}.footer .bNav dl dt a{display:block;font-size:1.1429rem;color:#fff;line-height:1.1429rem}.footer .bNav dl dd{display:block;padding-bottom:1.1429rem}.footer .bNav dl dd a{display:block;font-size:1rem;color:#939393;line-height:1rem}.footer .bNav dl dd a:hover{color:#417abd}.footer .ewm{height:15%;text-align:center;padding-left:3.4286rem;margin-top:3.4286rem;border-left:.0714rem solid #464a50}.footer .ewm dl{width:10rem;float:left;display:block;margin-right:2.1429rem;margin-top:.7143rem;height:11.7143rem}.footer .ewm dl:first-child+dl,.footer .ewm dl:nth-child(2){margin-right:0}.footer .ewm dl dt{width:10rem;height:10rem;background-color:#fff;text-align:center}.footer .ewm dl dt img{width:9.2857rem;height:9.2857rem;display:inline-block;background-size:100%;margin-top:.3571rem}.footer .ewm dl dd{font-size:1rem;color:#939393;line-height:1.7143rem;padding-top:.3571rem}.footer .contact_info{width:30%;height:12.8571rem;padding-left:3.5714rem;border-right:.0714rem solid #1a1d21;border-left:.0714rem solid #464a50;margin-top:3.4286rem}.footer .contact_info p.p1{font-size:1rem;color:#fff;line-height:1rem;padding-top:.7143rem}.footer .contact_info p.dh{font-size:2.5714rem;color:#417abd;font-family:Arial,serif;line-height:2.5714rem;padding-top:.7143rem;font-weight:700;padding-bottom:.8571rem}.footer .contact_info h3{font-size:1.4286rem;padding-top:.5714rem}.footer .contact_info p.tel{font-size:1rem;color:#939393;line-height:1.5714rem;width:19.2857rem}.footer .contact_info i{display:block;padding-top:.5714rem;font-size:1rem;color:#fff}.footer .contact_info i a{display:inline-block;color:#fff;padding-right:.8571rem}.copyright{height:3.5714rem;line-height:3.5714rem;color:#666;font-size:.8571rem;background:#27292b}.copyright p{color:#939393}.copyright span{margin:0 .4286rem}.copyright a{color:#939393;-webkit-transition:all .3s ease;-moz-transition:all ease .3s;-ms-transition:all ease .3s;-o-transition:all ease .3s;transition:all .3s ease}.copyright a:hover{color:#417abd}.mobile_footer{display:none}.gddtmap{width:100%;height:32.1429rem;overflow:hidden}.ny_cont1{background:#eceff1;padding:4.2857rem 0 6.4286rem}.ny_cont1 .bk-line{width:23.75%;float:left;margin-right:1.66%;overflow:hidden}.ny_cont1 .bk-line:nth-child(4){margin-right:0}.ny_cont1 .bk-line p{font-size:1.1429rem;color:#555}.ny_cont1 .bk-line span{color:#ef0000}.ny_cont1 .bk-line input{height:3.5714rem;line-height:3.5714rem;padding-left:1rem;font-size:1.0714rem;color:#666;background:#fff;width:100%;margin-top:1.0714rem}.banner-my{position:relative}.banner-my img{width:100%}.banner-my .bannertitle{position:absolute;top:42%;z-index:1;color:#fff;font-weight:700}.yt-news{padding:3.7% 0}.newsall{margin-top:2%;display:flex;justify-content:center}.news-left{width:59.4%;height:37.1429rem;float:left;position:relative}.news-left:before{position:absolute;width:2.5rem;height:37.1429rem;content:"";right:-2.3571rem;background:url(../images/bg.png) no-repeat 100%}.tabsz{width:92%}.tabsz li{float:left;padding-right:3.2vw}.tabsz li a{color:#333;font-size:1.7143rem;line-height:2.2857rem;font-weight:700}.tabsz li a:hover,.tabsz li.cur a{color:#005bac}.tabsz span{float:right}.tabsz span a{color:#999;font-size:1rem;line-height:2.2857rem}.tabsz span a:hover{color:#005bac}.newscon{margin-top:2.8571rem;width:92%}.newimg img{width:100%}.ttsz{display:none}.newimg1{display:block}.newimg2{display:none}.zxl-div2 h3{font-size:1.2857rem;color:#555;padding-left:1.9286rem;background:url(../images/icon1.png) no-repeat 0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;width:calc(100% - 11.4286rem);line-height:2.2857rem}.zixun-left{margin-bottom:1.4286rem}.zixun-right li:hover .zxl-div2 h3{color:#005bac;background:url(../images/icon1h.png) no-repeat 0}.newsimg{float:left;margin-top:.5vh;padding-right:.5vw}.zxl-div1 .zxl-div2 span{float:left;text-overflow:ellipsis;overflow:hidden;white-space:nowrap}.zxl-div1 .zxl-div2 h4{float:right;line-height:2.2857rem;font-weight:400;color:#888;font-size:1.1429rem}.zxl-div{margin-top:2.5vh}.zxl-div1:hover .zxl-div2{color:#005bac}.zxl-div1:hover .newsimg .newimg1{display:none}.zxl-div1:hover .newsimg .newimg2{display:block}.news-right{float:right;width:4.6%;height:37.1429rem;padding-left:3.3vw}.nrcon ul li{margin-top:1.1429rem}.zxl-div3 h3{font-size:1.2857rem;line-height:2.4286rem;color:#555}.zxl-div3 h3,.zxl-div3 h4{font-weight:400;text-overflow:ellipsis;overflow:hidden;white-space:nowrap}.zxl-div3 h4{font-size:1.1429rem;line-height:2.1429rem;color:#999;padding-bottom:1.4286rem}.nrcon ul{border-bottom:.0714rem dashed #ddd}.zxl-div3:hover h3{color:#005bac}.zzaa img{width:100%}.zzaa{overflow:hidden}.zzaa,.zzaa img,.zzaa:hover img{transition:all .5s}.zzaa:hover img{transform:scale(1.05)}.dh-product-list{margin-top:3%;padding-bottom:1vw;display:block}.dh-about{height:55.6429rem;position:relative;background:url("../images/indexaboutbg.webp")}.dh-about .dh-product-top{padding-top:7.1429rem}.dh-news .dh-product-top{margin-bottom:2%}.inmabott{margin-bottom:2%}.dh-e{background-color:#f1f2f4}.dh-e .dh-title{padding-top:2%}.dh-e .dh-e-title{margin-top:2%}.dh-e-sb{margin-top:2.1429rem}.dh-e-sb li{width:33.2%;margin-bottom:1.2%}.dh-e-sb li .img img{display:block;width:100%;box-shadow:.7857rem .7857rem 1.0714rem 0 rgba(0,0,0,.2)}.dh-e-sb li:first-child{width:65.6%;margin-right:1.2%}.ny_cont2{margin-bottom:7.1429rem;margin-top:7.1429rem}.ny_cont1 h2{font-size:1.7143rem;color:#3e4357;font-weight:700;margin-bottom:3.5714rem}.ny_cont1 .bk-line:nth-child(5),.ny_cont1 .bk-line:nth-child(5) textarea{width:100%}.ny_cont1 .bk-line:nth-child(5) p{margin:2.1429rem 0 1.0714rem}.ny_cont1 .bk-line:nth-child(5) textarea{padding-left:1rem;padding-top:1rem;font-size:1.0714rem;color:#666;background:#fff}.ny_cont1 .tj{width:14.2857rem;height:3.5714rem;line-height:3.5714rem;text-align:center;background:#417abd;color:#fff;font-size:1.1429rem;border-radius:.2143rem;display:block;margin:4.8571rem auto 0;cursor:pointer}.dh-ys{margin-top:2%}.dh-ys .ys-box{overflow:hidden}.dh-ys .dh-ys-list-ul .ys-box-txt h3{color:#417abd;font-weight:700;text-align:center}.dh-ys .ys-box .ys-box-txt{background:#fff;transition:background .3s ease 0s}.c{clear:both}.c:after{display:block;overflow:hidden;clear:both;height:0;visibility:hidden;content:"."}.dh-ys .ys-box:hover .ys-box-txt{background:#417abd}.dh-ys .ys-box:hover .ys-box-txt h3,.dh-ys .ys-box:hover .ys-box-txt h5{transition-delay:.2s;color:#fff}.dh-ys .ys-box{transition:transform .3s ease,box-shadow .3s ease}.dh-ys .ys-box:hover{transform:scale(1.05);box-shadow:0 .2857rem .5714rem rgba(0,0,0,.2)}.dh-ys-list-ul li{width:25%}.dh-ys-list-ul li:last-child{margin-right:0}.dh-ys-list-ul li img{display:block;width:100%}.dh-ys .dh-ys-list-ul .ys-box-txt{color:#777;padding:10% 5%;background:#f1f2f4}.top-menu{padding:2% 0}.top-menu .dh-title span{display:block}.top-menu ul{max-width:72%}.top-menu li{float:left;position:relative;padding:0 1.0714rem}.top-menu li:after{content:"";width:.2857rem;height:.2857rem;position:absolute;right:0;top:2.7143rem;background:#417abd;display:block}.top-menu li:last-child:after{display:none}.top-menu li a{display:block;margin:0 1.2857rem;line-height:2.5714rem;padding:1.5714rem 0 0;font-size:1.2857rem;color:#000;border-bottom:.1429rem solid transparent}.top-menu li.aon a,.top-menu li:hover a{color:#417abd;border-bottom:.1429rem solid #417abd}.dh-news{margin-bottom:1%}.dh-news .dh-news-title{margin-bottom:2%;display:flow-root}.dh-news .dh-news-title .title-index{color:#333;text-transform:capitalize;font-size:1.285rem}.dh-news .dh-news-title .title-index b{font-size:2.571rem}.dh-news .dh-news-title .dh-news-more,.kmore{display:block;width:7.1429rem;height:2.5714rem;border:.0714rem solid #bbb;box-sizing:border-box;text-align:center;line-height:2.5714rem;font-size:1rem;color:#333;border-radius:35.7143rem}.dh-news .dh-news-title .dh-news-more:hover,.kmore:hover{border:.0714rem solid #417abd;background:#417abd;color:#fff;transition:all .3s}.dh-news .box-h{width:34%}.dh-news .box-h .imgfd img{transition:all .5s ease;height:100%;width:100%;margin:0 auto;background:#fff;vertical-align:middle;align-items:center}.dh-news .box-h .txt{background:#edf0f4;padding:2.1429rem}.dh-news .box-h .txt .date{color:#f09800;font-family:Lato,serif;margin-bottom:1.0714rem}.dh-news .box-h .txt h3{color:#333;height:1.8571rem;line-height:1.8571rem;overflow:hidden}.dh-news .box-h .txt .des{height:5.1429rem;overflow:hidden;line-height:1.7143rem;color:#666;margin:1.0714rem 0 2.1429rem}.dh-news .box-h:hover .more{background:#f09800;transition:all .3s}.dh-news .box-h:hover .box-hh{transform:scale(1.01);box-shadow:0 .2857rem .5714rem rgba(0,0,0,.2)}.dh-news .box-c{width:64.6%}.dh-news .box-h .imgfd{max-height:19rem;overflow:hidden}.dh-news .box-c .tab{background:#f1f2f4;padding:2.1429rem}.dh-news .box-c .tab .tab-hd{width:20%;border-right:.1429rem solid #ddd;box-sizing:border-box;height:35.3571rem}.dh-news .box-c .tab .tab-hd li{cursor:pointer;height:5.3571rem;line-height:5.3571rem;overflow:hidden;max-width:84%;border-bottom:.0714rem solid #ddd}.dh-news .box-c .tab .tab-hd li span{display:block;padding:0 1.4286rem 0 1rem;font-size:1.285rem}.dh-news .box-c .tab .tab-hd li.active span{color:#417abd;font-size:1.285rem;font-weight:700}.dh-news .box-c .tab .tab-bd{width:80%}.dh-news .box-c .tab .tab-bd li{display:none;width:100%}.dh-news .box-c .tab .tab-bd li.thisclass{display:list-item}.dh-news .box-c .tab .tab-bd li dl{padding:0 2.7143rem}.dh-news .box-c .tab .tab-bd li dt,.dh-news .box-d .tab-bd li{width:100%;border-bottom:.0714rem solid #ddd;height:3.8571rem;line-height:3.8571rem;overflow:hidden}.dh-news .box-c .tab .tab-bd li dt p,.dh-news .box-d .tab-bd li a b{display:block;padding-left:1.4286rem;font-size:1.1429rem;color:#333;height:3.8571rem;background:url("../images/newf.png") no-repeat left}.dh-news .box-c .tab .tab-bd li dt span{font-size:1rem;color:#666}.dh-news .box-c .tab .tab-bd li dt:hover p{color:#417abd;transition:all .3s}.dh-news .box-d{background:#f1f2f4;display:none}.about1{background:#f1f2f4}.about11{padding:2% 0}.about1 .txt{width:45%}.about1 .txt .tit-ad{margin-bottom:2.1429rem;font-size:1.7rem;color:#333;font-weight:700}.about1 .txt .des p{font-size:1rem!important;color:#151515!important;line-height:2.2857rem!important}.about1 .imgfd{width:50%;overflow:hidden;aspect-ratio:3/2;border-radius:1.4286rem;box-shadow:-2px 1rem 2rem 8px rgba(0,0,0,.3)}.about1 .imgfd img{max-width:initial;width:auto;transition:all .5s cubic-bezier(.63, .18, .42, .99)}.about1 .imgfd:hover img{transform:scale(1.1);box-shadow:0 .2857rem .5714rem rgba(0,0,0,.3)}.about1 .aboutnum{margin-top:3.5714rem}.about1 .aboutnum dt{width:16.66%;float:left;font-size:1.1429rem;text-align:center;color:#666}.about1 .aboutnum dt b{color:#417abd;font-size:3.5714rem;font-family:Arial,Helvetica,sans-serif;margin-right:.4286rem;letter-spacing:-.0714rem}.about2 .about2-flex{margin:1.7143rem auto}.about2 .about2-flex .about2-show{width:45%}.about2 .about2-flex .about2-show .about2-txt{margin-left:10%;width:40%;overflow:hidden}.about2 .about2-flex .about2-show .about2-img{width:50%;overflow:hidden;border-radius:1.4286rem;box-shadow:-2px 1rem 2rem 8px rgba(0,0,0,.3)}.about2 .about2-flex .about2-show .about2-img img{width:100%;height:auto;object-fit:cover}.about2 .about2-txt .about2-txt-title{color:#444;font-weight:700;margin-bottom:5%}.about2 .about2-txt p{color:grey;line-height:2.5}.about2 .about2-flex .about2-show:hover .about2-img img{transform:scale(1.3);box-shadow:0 .2857rem .5714rem rgba(0,0,0,.4);transition:transform .3s ease-in-out,box-shadow .3s ease-in-out;border-radius:1.4286rem}.himg .list-equ li{width:23.75%;float:left;border:.0714rem solid rgba(0,0,0,.4);box-sizing:border-box;padding:.0714rem;margin-top:1.66%;margin-right:1.66%;text-align:center}.himg{margin-bottom:3%;background:#f1f2f4}.himg .list-equ li:nth-child(4n){margin-right:0}.himg .list-equ li p{height:4.2857rem;line-height:4.2857rem;overflow:hidden;font-weight:700}.himg .list-equ li:hover p{background:#417abd;color:#fff}.himg .list-equ li .imgfd{width:100%;overflow:hidden;aspect-ratio:4/3}.imgfd img{transition:all .5s ease;height:100%;width:100%;margin:0 auto;display:block;object-fit:cover}.imgfd:hover img{transform:scale(1.1)}.pagebar{padding:3.5714rem;overflow:hidden;clear:both}.pagebar .pagination{display:flex;justify-content:center;margin-top:.7143rem}.pagination a{background:#fff;border:.0714rem solid #ccc;color:#333;font-size:.8571rem;padding:.5714rem .7143rem;margin:0 .1429rem;border-radius:.2143rem;line-height:100%}.pagination span{color:#333;font-size:.8571rem;padding:.5rem .1429rem;margin:0 .1429rem;border-radius:.2143rem}.pagination a:hover{color:#333;border:.0714rem solid #333}.pagination a.page-num-current{color:#fff;background:#417abd;border:.0714rem solid #333}.newlist{background:#f1f2f4}.newlist-fl{width:75%}.newlist-fr{width:24.5%}.newlist-fl,.newlist-fr{margin-top:2%;background:#fff}.newlist-fr .box{background:#fff;padding:1rem;margin-bottom:.1429rem}.newlist-fr .box .hd{width:100%;height:auto;margin:0 auto .714rem;padding:2.143rem;border-bottom:.0714rem solid #e5e5e5;box-sizing:border-box;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;-moz-box-sizing:border-box}.newlist-fr .box .hd p{width:100%;height:2.1429rem;line-height:2.1429rem;color:#417abd;font-size:1.7143rem;font-weight:700;padding:0;margin:0 auto .2857rem}.newlist-fr .box .hd p i{color:#000;font-weight:100;font-size:1.7143rem;line-height:1.7143rem;margin-right:.7143rem}.newlist-fr .box .hd span{color:#aaa;font-size:1rem;line-height:1.7857rem}.newlist-fr .box .hd em{display:block;width:3.5714rem;height:.1429rem;margin:.4286rem 0 0;padding:0;background:url(../images/line05.png) 0 0 no-repeat}.newlist-fr .box b{font-size:1.4286rem;color:#333}.newlist-fr .box dt{margin:.7143rem;height:auto}.newlist-fr .box dl{margin-bottom:.8571rem}.newlist-fr .box dt .imgfd{width:50%;overflow:hidden}.newlist-fr .box dt .txt{width:58%;font-size:1rem;color:#333;line-height:1.7143rem;height:3.4286rem;overflow:hidden}.newlist-fr .box dt:hover .txt{color:#005bad}.newlist-fr .rmcp dt .imgfd{width:40%;max-height:8.9286rem;border:.0714rem solid #eaebed;object-fit:contain}.newlist-fr .rmcp dt .imgfd img{overflow:hidden}.newlist-fr .rmcp dt .txt{width:56%}.list-news li{width:100%;padding:1.4286rem;margin:1.7857rem 0;border-bottom:.0714rem solid #e8e8e8}.list-news li .imgfd{width:32%;max-height:15.5714rem;overflow:hidden}.list-news li .txt{width:65%}.list-news li .txt h2{color:#333;display:block;margin-bottom:1.2857rem;height:2.1429rem;line-height:2.1429rem;overflow:hidden;font-size:1.56rem}.list-news li .date{font-size:1rem;color:#2d2d2d;margin-top:3.5714rem}.list-news li .des{height:4.2857rem;margin-top:5%;overflow:hidden}.list-news li:hover .txt h2{color:#417abd}.newmain{margin-bottom:3%}.newmain .main-fl{width:74%}.newmain .show-news{max-width:100%;color:#000}.newmain .show-news h1{display:block;margin-bottom:4%;margin-top:2%}.newmain .show-news dl{display:inline-block;width:100%}.newmain .show-news dl dt{float:left;margin-right:4.2857rem;padding-left:1.4286rem}.newmain .show-news .des{font-size:1rem;color:#000;line-height:2.2857rem;border-bottom:.0714rem solid #e5e5e5;border-top:.0714rem solid #e5e5e5;margin:2.8571rem 0;overflow:visible}.newmain .show-news .des p{font-size:1.2857rem!important;color:#000!important;line-height:2.2857rem!important;overflow:visible;margin:5% 0}.newmain .show-news .des img{width:80%;height:auto;text-align:center;object-fit:cover;margin:5% 0}.fanye li{width:40%;height:2.2857rem;line-height:2.2857rem;background:#e8e8e8;padding:0 1.4286rem;overflow:hidden;font-size:1rem;color:#999}.prolist{background:#f1f2f4}.prolist .prolist-pro{padding-top:2%}.prolist .pro-sx{overflow:hidden;margin-bottom:1%}.prolist .pro-sx .pro-sx-ul{overflow:hidden;position:relative;line-height:3.142rem;margin:2% 0}.prolist .pro-sx .pro-sx-ul-li{position:relative;overflow:hidden;float:right;width:95%;line-height:3.142rem}.prolist .pro-sx .pro-sx-ul-li a{display:inline-block;padding:0 1.0714rem;margin-right:.7143rem;margin-bottom:0;border-radius:.7143rem}.prolist .pro-sx .pro-sx-ul-li .disabled{display:none}.prolist .pro-sx .pro-sx-ul-li a.on,.prolist .pro-sx .pro-sx-ul-li a:hover{background:#417abd;color:#fff}.kongshu{width:360px}.kongshu select{width:60%;line-height:2.8571rem;height:3.0714rem;border:.0714rem solid #e5e5e5;border-radius:.7143rem;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url('../images/xiala.svg');background-repeat:no-repeat;background-position:right center;background-size:2.3571rem;padding-right:.3571rem;padding-left:1.4286rem}.kongshu select option{text-indent:.3571rem}.fl-pro li{height:4.2857rem;line-height:4.2857rem;border-bottom:.0714rem solid #eaebed;width:100%;font-size:1.1429rem;color:#333;overflow:hidden}.fl-pro li a{color:#333;display:block;padding:0 2.1429rem}.fl-pro li.cur,.fl-pro li:hover{border-bottom:.0714rem solid #417abd;background:#417abd;color:#fff}.fl-pro li.cur a,.fl-pro li:hover a{color:#fff}.list-pro li{width:23.5%;float:left;margin-right:2%;background:#fff;margin-bottom:2.1429rem;overflow:hidden;box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;position:relative;border-bottom:.0714rem solid #ddd}.list-pro li:nth-child(4n){margin-right:0}.list-pro li .txt{padding:0 1.0714rem}.list-pro li .imgfd{width:100%;height:21.4286rem;overflow:hidden}.list-pro li .imgfd img{width:100%;height:100%;object-fit:cover}.list-pro li h2{display:block;font-size:1.1429rem;color:#333;height:2.8571rem;line-height:2.8571rem;overflow:hidden;margin:.7143rem 0}.list-pro li span{font-size:1rem;color:#666}.list-pro li:hover .txt{background:#417abd}.list-pro li:hover h2{color:#fff}.proheard{padding:4.2857rem 0;position:relative}.proheard-swpier{position:relative;overflow:hidden;width:30%;margin-left:10%}.proheard-txtbox{width:50%}.disabled{display:none}.honors-box{text-align:center}.honors-box ul li{margin-top:5.7143rem;float:left;width:20%}.honors-box ul li p{line-height:2.1429rem;height:4.2857rem;font-size:1.1429rem}.honors-box ul li .sign img{width:5.7143rem;aspect-ratio:1/1;overflow:hidden}.search-box-index,.search-box-logo,.search-box-title{text-align:center}.search-box-title{margin:1.7857rem 0 2.8571rem;color:#888;font-weight:700;font-size:2.8571rem}.search-box-index form{background:#fff;border:.1429rem solid #417abd;display:inline-block;width:90%}.search-box-index form input{border:none;line-height:3.5714rem;height:3.5714rem;box-sizing:border-box}.search-box-index form input.fl{width:calc(100% - 6.0714rem);padding:0 .9286rem}.search-box{background:url(../images/search_bg.jpg);background-size:cover;padding:4.5714rem 0 6.0714rem}.search-box-index form input.sbtn{width:5.8571rem;background:#417abd url(../images/fd.png) no-repeat center;cursor:pointer}input:focus{outline:0}.search-box-logo img{height:auto;width:28.5714rem}.search-list .dh-product-list .ttz li .protxt{padding:0}.dplayer-video-wrap{border:1px solid #417abd;box-shadow:0 0 5px rgba(0,0,0,.3)}@media (max-width:1440px){.w1200{max-width:85.7143rem}.newlist-fr .box{padding:.1429rem}.swiper{height:35.7143rem}.slide-title{font-size:5vw}.my-prolist .ttz li{float:left;width:calc(25% - 1.1429rem);background-color:#fff;transition:all .3s}.my-prolist .ttz li:nth-child(4n){margin-right:0}.my-prolist .ttz li:nth-child(5){display:none}}@media (max-width:1024px){.about2 .about2-flex .about2-show .about2-txt{width:90%;margin:5% 0 0 0}.about2 .about2-flex .about2-show .about2-img{width:90%;margin:0 5%}.dh-about{height:50rem}.dh-about .dh-con-txt-wz{padding:3.2857rem 1.7857rem}.footer .bNav{margin-left:0}.dh-news .box-c .tab{padding:.7143rem}.dh-news .box-c .tab .tab-hd li{max-height:90%}.dh-news .box-c .tab .tab-hd li span{padding:0 0 0 .7143rem}.swiper{height:70vh;margin-top:4.2857rem}.swiper-slide .slide-logo img{width:35vw}.head-sm-height{padding-top:4.3571rem}.dh-title h3{font-size:2.2857rem}.dh-img{margin-top:.7143rem}.abo-number li h3{font-size:3.5714rem}.container{width:93.5714rem}.dh-product-list .ttz li{width:calc(25% - 1.4286rem)}.dh-product-list .ttz li:not(:last-child){margin-right:1.4286rem}.dh-product-list .ttz li:last-child{margin-right:0}}@media (max-width:1000px){#topmoble{display:block}#footermoble{display:block}.mobile_footer{display:block;position:fixed;z-index:100;bottom:0;width:100%;background:#0c0c0c}.mobile_footer li{float:left;width:25%;text-transform:uppercase;border-right:.0714rem solid rgba(255,255,255,.5)}.mobile_footer li em{display:block;width:45%;padding-top:.4286rem;margin:0 auto}.mobile_footer li em img{width:1.7143rem}.mobile_footer a{color:#fff;display:block;text-align:center;font-size:.8571rem;position:relative;margin-bottom:.2857rem}.mobile_footer a i{font-size:1.924rem}.ny_cont1{padding:3.5714rem 0}.ny_cont2 .txt li{width:50%;margin-bottom:2.1429rem}.ny_cont2 .map{margin-top:0}.ny_cont2{margin-bottom:2.8571rem}.dh-about .dh-con-txt{width:100%}.dh-about .dh-con-txt .dh-con-txt-num{padding:4.2vh 0 2.1vh}.dh-about .dh-con-txt-num dt b{font-size:2.225rem}.dh-about .dh-con-txt-wz .dh-con-txt-des{margin:2.4vh 0 2.2vh}}@media (max-width:990px){.index-video{margin-top:4.2857rem}}@media (max-width:769px){.search-box-title{margin:1.7857rem 0 2.8571rem;color:#888;font-weight:700;font-size:1.8571rem}.jn-banner{margin-top:4.2857rem}.about1 .imgfd{width:100%}.about1 .txt{width:100%;margin-top:5%}.dh-about{height:53.5714rem}.newlist .newlist-fl,.newmain .main-fl{width:100%}.newlist .newlist-fr,.newmain .newlist-fr{display:none}.dh-news .box-c,.dh-news .box-h{width:100%}.dh-news .box-c{margin-top:3%}}@media (max-width:750px){.swiper-slide{height:100%}.swiper-slide .slide-logo img{width:50vw}.slide-container{height:50.5714rem}.slide-title{font-size:7vw}.slide-subtitle{font-size:4vw}.dh-product .dh-product-top .dh-product-flex{display:block;margin-top:3vh;overflow:hidden}.dh-product .dh-product-top .dh-product-flex li{float:left;background:#417abd;padding:.7143rem 0;border:.0714rem solid #e5e5e5;margin:.3571rem;width:calc((100% - 1.4286rem)/ 2)}.dh-product .ttz li{width:calc(50% - .7143rem)}.dh-product-list .ttz li:nth-child(odd){margin-right:1.4286rem}.dh-product-list .ttz li:nth-child(2n){margin-right:0}.dh-about{background:url("../images/indexaboutbgmoble.webp")}.dh-con-txt-num dt i{font-size:2.929rem}}@media (max-width:600px){.search-box-logo img{width:13.5714rem;height:auto}.dh-ys .dh-ys-list-ul li:nth-child(odd){width:49%}.dh-ys .dh-ys-list-ul li:nth-child(2n){width:49%}.dh-product-list .ttz li{float:left;width:calc(33% - .5714rem);background-color:#fff;transition:all .3s;margin-top:1.0714rem}.dh-product-list .ttz li:not(:nth-child(3n)){margin:.5714rem .5714rem 0 0}.dh-product-list .ttz li:nth-child(3n){margin:.5714rem 0 0 0}.dh-about .dh-con-txt-wz{padding:2.8571rem 1.4286rem}.ny_cont1 .bk-line{width:100%;margin-right:0;margin-bottom:1.4286rem}.ny_cont1 .bk-line:nth-child(5) p{margin-top:0}.ny_cont1 h2{font-size:1.4286rem;margin-bottom:2.1429rem}.ny_cont1{padding:2.8571rem 0}.ny_cont1 .tj{margin-top:2.1429rem}.ny_cont2 .txt li{width:100%;font-size:1.1429rem}.ny_cont2 .txt li .tb{font-size:1rem;line-height:2.1429rem}.ny_cont2 .map{display:none}.ny_cont2{margin-bottom:.7143rem}}@media (max-width:480px){.search-box{padding:2.9714rem 0 3.1714rem}.list-news li .date{margin-top:1.4286rem}.honors-box ul li{width:33.3%;margin-top:2.2143rem}.search-box-logo img{width:10.7143rem;height:auto}.search-box-title{margin:1.2857rem 0 1.7143rem;font-size:1.2286rem}.honors-box ul li .sign img{width:3.9286rem}.newlist,.newmain{padding-top:5%}.webprodetail_main .webprodetail_img{width:100%}.dh-ys .dh-ys-list-ul li:nth-child(n){width:25%}.about2 .about2-flex .about2-show{width:100%}.dh-news .box-c{display:none}.dh-news .box-d{margin-top:3%;background:#f1f2f4;display:block;width:100%}.dh-news .box-d .tab-bd{padding:1.4286rem;width:100%}.dh-news .box-h{margin-top:3%;width:100%}.dh-news .box-h .txt{padding:1.4286rem}.dh-news .dh-news-title .title-index b{font-size:2.217rem}.dh-news .dh-news-title .title-index{font-size:1rem}.swiper{height:50vh;margin-top:4.2857rem}.mob-language .mob-language-close-btn,.mob-search .mob-search-close-btn{left:1.0714rem}.dh-con-txt{width:100%}.fr-lx h5{display:none}.banner-my .bannertitle{font-size:1.43rem}.x-banner{margin-top:4.2857rem}br{display:block}.dh-product-list .ttz li{float:left;width:calc(50% - .5714rem);background-color:#fff;transition:all .3s;margin-top:1.0714rem}.dh-product-list .ttz li:not(:nth-child(2n)){margin:.5714rem .5714rem 0 0}.dh-product-list .ttz li:nth-child(2n){margin:.5714rem 0 0 0}.dh-con-txt-num dt{font-size:.857rem;line-height:2.1429rem}.dh-con-txt-num dt i{font-size:2.057rem}.dh-about .dh-con-txt-wz .dh-con-txt-des{height:16.7857rem}.newsimg{float:left;margin-top:.3vh;padding-right:.5vw}.fr-ewm{margin-top:5vh}.ph-ewm{float:left;text-align:center;margin-left:12.1vw}.fl-center{display:block;width:100%;line-height:1rem;margin-left:36%}.yt-product .ytptitle{padding-top:4.8vh}.yt-img{margin-top:0}.dh-product{padding:3vh 0;display:block}.wss{padding-top:3vh;padding-bottom:1.5vh}.fr-ewm{display:block;overflow:hidden;float:left;margin-top:2vh}.yt-tel h4,.yt-youshi .ys-tl h3{font-size:1.7143rem;line-height:2.5714rem}.yt-tel h4,.yt-tel h5{color:#fff;margin-top:1.0714rem}.yt-tel h5{font-size:1.1429rem;line-height:1.7857rem}.abous-right h4{font-size:1.1429rem;color:#333;line-height:2.1429rem;font-weight:400}}.image-protection-wrapper{position:relative;display:block}.protected-image{display:block;position:relative;z-index:9;-webkit-user-drag:none}.image-overlay{position:absolute;top:0;left:0;width:100%;height:100%;position:absolute;z-index:10;background-color:transparent}