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.shaxq2b{font-size:18px;color:#C8C8C8;margin-bottom:50px;line-height:27px}#product-haitun .shaxq .shaxq2d{width:120px;margin-bottom:90px}#product-haitun .shaxq .shaxq2d img{display:block;width:100%;height:100%;object-fit:cover}#product-haitun .shaxq .shaxq2c{font-size:12px;color:#fff;opacity:0.3;line-height:20px}@media (min-width: 1920px){#product-haitun#product-haitun .section7 .sec8imgwa{height:calc(100vw * 1032 / 1920);min-height:1032px;width:100%;margin-top:-40px}}#product-haitun .visible-md{display:none !important}@media (max-width: 1024px){#product-haitun .hidden-md{display:none !important}#product-haitun .visible-md{display:block !important}}#product-haitun .visible-xs{display:none !important}@media (width: 1024px) and (height: 1366px){#product-haitun .section9wa{height:1230px}#product-haitun#product-haitun .section7-hjwa .section7.section7-hj{min-height:580px;width:100%;height:580px}#product-haitun#product-haitun .section7-hjwa{min-height:calc(580px + 1000px)}}@media 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.sectl .sectlb{width:calc(76.111111111vw * 507 / 1440);font-size:calc(100vw * 18 / 1920);min-width:400px}#product-haitun#product-haitun .section7 .sec7img{height:calc(76.111111111vw * 680 / 1312)}#product-haitun .section>.inner{height:100%;position:relative}#product-haitun#product-haitun .sec7img-ting{position:absolute;left:0px;bottom:0px;width:100%}#product-haitun#product-haitun .sectl{margin-bottom:calc(100vw * 77 / 1920)}#product-haitun#product-haitun .huangjinin .scaleInwa{width:calc(76.111111111vw * 1440 / 1440);height:calc(76.111111111vw * 680 / 1312)}#product-haitun#product-haitun .section7-hjwa{height:calc(76.111111111vw * 1000 / 1440 + 1000px)}#product-haitun#product-haitun .section24{padding-top:calc(100vw * 160 / 1920);height:calc(76.111111111vw * 1073 / 1440)}#product-haitun#product-haitun .section24 .inner .sec7img{width:calc(76.111111111vw * 1440 / 1440);height:calc(76.111111111vw * 680 / 1312)}#product-haitun#product-haitun .section7 .huangjwa{top:calc(76.111111111vw * 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.secitmimg img{width:calc(100vw * 300 / 360);height:auto}#product-haitun#product-haitun .section11{padding-top:80px;box-sizing:border-box;height:auto}#product-haitun#product-haitun .sec11mx{height:calc(100vw * 240 / 360)}#product-haitun#product-haitun .section15{width:calc(100vw * 320 / 360);background:#F1F1F1;margin:0 auto;margin-top:80px;padding-top:30px;padding-bottom:38px}#product-haitun#product-haitun .section15[section22]{background:none;padding-top:0px}#product-haitun#product-haitun .section15 .section15tl{font-size:28px;line-height:40px;padding-left:0px}#product-haitun#product-haitun .section15 .sec15img{margin-top:48px;padding-left:0px;width:100%}#product-haitun#product-haitun .section15 .sec15img img{display:block;width:100%;height:calc(100vw * 131 / 360);object-fit:cover}#product-haitun#product-haitun .section16{margin:0 auto;padding-top:32px;background:none;padding-bottom:30px}#product-haitun#product-haitun .section16 .secitem{background:#1B1B1B;padding-top:26px;padding-right:29px;padding-left:29px;padding-bottom:26px}#product-haitun#product-haitun .section16 .sec16tl{display:block}#product-haitun#product-haitun .section16 .sec16tl .sec16tl1{font-size:28px;line-height:40px;margin-bottom:22px}#product-haitun#product-haitun .section16 .sec16tl .sec16tl2{font-size:16px;line-height:24px;width:100%;text-align:justify}#product-haitun#product-haitun .section16 .sec16swp{margin-top:52px;height:140px;margin-bottom:20px}#product-haitun#product-haitun .section16 .sec16swp li{font-size:25px;line-height:120%}#product-haitun#product-haitun .section16 .secitempb0{padding-bottom:0}#product-haitun#product-haitun .section16 .secitempb0 .sec16tl1{margin-bottom:62px}#product-haitun#product-haitun .section16 .ersstu1{width:calc(100vw * 236 / 360);margin:0 auto;height:calc(100vw * 276 / 360)}#product-haitun#product-haitun .section16 .erji_phone{height:calc(100vw * 239 / 360);width:calc(100vw * 182 / 360);margin:0 auto;right:0px;padding-top:35px}#product-haitun#product-haitun .section8{height:calc(960 * 100vw / 1920);max-height:960px}#product-haitun#product-haitun .section8 .sec8bg .visible-xs{display:none !important}#product-haitun#product-haitun .section8 .sec8bg .hidden-xs{display:block !important}#product-haitun#product-haitun .section8 .sec8wz{padding-top:0px}#product-haitun .section3wa{height:calc(100vw * 1150 / 1920 + 200px + 1000px)}#product-haitun#product-haitun .section13 .sec13img{height:calc(100vw * 240 / 360)}#product-haitun#product-haitun .section15 .sec15img{height:calc(100vw * 220 / 360)}#product-haitun#product-haitun .section3 .sec3img .sec3imgin{height:calc(100vw * 1080 / 1920)}#product-haitun .section15wa{background:#fff;padding-top:1px}#product-haitun#product-haitun .section16[section23]{margin-top:-1px}#product-haitun .flex1{width:100%}#product-haitun#product-haitun .section4 .sec4cont1wa{height:auto}#product-haitun#product-haitun .section24{height:calc(100vw * 186 / 360 + 300px);padding-top:80px}#product-haitun#product-haitun .section9{height:auto}#product-haitun#product-haitun .section24 .inner .sec7img{width:100%;height:calc(100vw * 186 / 360)}#product-haitun#product-haitun .anyabox{height:calc(76.111111111vw * 560 / 1440)}#product-haitun#product-haitun .anyabox{align-items:center}#product-haitun#product-haitun .anyabox .picture{min-width:45%;width:calc(76.111111111vw * 520 / 1440)}#product-haitun#product-haitun .anyabox .picture img{width:100%;height:auto}#product-haitun#product-haitun .anyabox .anybxyou{width:calc(76.111111111vw * 475 / 1440);min-width:50%;padding-top:0px}#product-haitun#product-haitun .anyabox .anybx .anxstm .anxstmtx{font-size:calc(76.111111111vw * 20 / 1440)}#product-haitun#product-haitun .anyabox .anybx2{left:calc(76.111111111vw * 770 / 1440)}#product-haitun#product-haitun .anyabox .anybx .anxstm{min-height:calc(76.111111111vw * 110 / 1440);margin-bottom:calc(76.111111111vw * 20 / 1440)}#product-haitun#product-haitun .anyabox .anybx .anxstm:nth-child(1){min-height:calc(76.111111111vw * 160 / 1440)}#product-haitun#product-haitun .anyabox .anybx .anxstm:last-child{margin-bottom:0px;min-height:0px}#product-haitun#product-haitun .anyabox .anybx{top:calc(76.111111111vw * 142 / 1440)}#product-haitun#product-haitun .equipment_pic{width:calc(100vw * 289 / 360);height:calc(100vw * 126 / 360);margin-top:28px}#product-haitun#product-haitun .anyabox .anybx .anxstm .anxstmtx span{line-height:18px}#product-haitun#product-haitun .equipment_pic picture img{width:calc(100vw * 289 / 360);height:calc(100vw * 126 / 360)}#product-haitun#product-haitun#product-haitun [section21]{padding-bottom:80px;height:auto}#product-haitun#product-haitun .section4 .sec4cont1 .sec4r li div span{font-size:12px;line-height:22px}#product-haitun#product-haitun .sec3txt4 .sec3txt4in ul{padding-top:calc(100vw * 20 / 360);padding-bottom:calc(100vw * 20 / 360);border-radius:calc(100vw * 20 / 360);margin-bottom:0px}#product-haitun#product-haitun .section7.section7x{height:750px}#product-haitun#product-haitun .section16 .sec16tl .sec16tl1a{font-size:16px;line-height:24px;margin-top:20px;max-width:100%}#product-haitun#product-haitun .secbtngp{bottom:80px}#product-haitun#product-haitun .section9 .sec9img{position:relative;top:0px;width:100%;margin:0 auto;margin-top:calc(100vw * 20 / 360);height:calc(100vw * 320 / 360 * 680 / 1312)}#product-haitun#product-haitun#product-haitun .section3 .sec3img{bottom:auto;top:240px}#product-haitun#product-haitun .section5 .sec5cont1img picture{height:calc(100vw * 240 / 360)}#product-haitun#product-haitun .sec3txt4in{left:0px;position:relative;top:0px;width:100%}#product-haitun#product-haitun .sec3txt4in ul{padding:calc(76.111111111vw * 86 / 1312) calc(76.111111111vw * 70 / 1312);margin-bottom:calc(76.111111111vw * 25 / 1312);border-radius:calc(76.111111111vw * 42 / 1312)}#product-haitun#product-haitun .sec3txt4in ul li{width:100%;margin-bottom:calc(100vw * 12 / 360)}#product-haitun#product-haitun .sec3txt4in ul li:last-child{margin-bottom:0px}#product-haitun#product-haitun .sec3txt4in ul li .sec3ul_l{width:calc(76.111111111vw * 133 / 1312);min-width:130px}#product-haitun#product-haitun .sec3txt4in ul li .sec3ul_l1{margin-bottom:calc(76.111111111vw * 8 / 1312)}#product-haitun#product-haitun .sec3txt4in ul li .sec3ul_l2{margin-top:calc(76.111111111vw * 10 / 1312)}#product-haitun#product-haitun .sec3txt4in ul li .sec3ul_r3{margin-top:calc(76.111111111vw * 10 / 1312)}#product-haitun#product-haitun .sec3txt4in ul li .sec3ul_r2x1{width:100%}#product-haitun#product-haitun .sec3txt4in ul li .sec3ul_r2x2{width:calc(100vw * 114 / 360)}#product-haitun#product-haitun .sec3txt4in ul li .sec3ul_r2x3{width:100%}#product-haitun#product-haitun .sec3txt4in ul li .sec3ul_r2x4{width:100%}#product-haitun#product-haitun .sec3txt4in ul li .sec3ul_r3x1{width:calc(100vw * 73 / 360)}#product-haitun#product-haitun .sec3txt4in ul li .sec3ul_r3x2{width:calc(100vw * 53 / 360)}#product-haitun#product-haitun .sec3txt4in ul li .sec3ul_r3x3{width:calc(100vw * 115 / 360)}#product-haitun#product-haitun .sec3txt4in ul li .sec3ul_r3x4{width:calc(100vw * 103 / 360)}#product-haitun .sec16tlmn{margin:0px -13px}#product-haitun .section3Swip{position:relative;background:#000}#product-haitun .sect3swd{padding-bottom:40px}#product-haitun .sect3swd .viewmore{position:relative;bottom:0px;margin-top:20px;color:#4D4D4D}#product-haitun .sect3swd .viewmore span.active{color:#fff}#product-haitun .sect3swd .viewmore span.active:after{background:#eee}#product-haitun#product-haitun .sec3txt4{position:relative;top:0px}#product-haitun#product-haitun .sec3txt4 .sec3txt4in{position:relative}#product-haitun .sec4cont1wa .opa{position:relative}#product-haitun#product-haitun .huanjbxi .sec7img .vamwz1{left:calc(100vw * 113 / 360);bottom:calc(100vw * 4 / 360);font-size:calc(100vw * 12 / 360);line-height:calc(100vw * 20 / 360)}#product-haitun#product-haitun .huanjbxi .sec7img .vamwz2{top:calc(100vw * 96 / 360);right:calc(100vw * 8 / 360);font-size:calc(100vw * 12 / 360);line-height:calc(100vw * 20 / 360)}#product-haitun#product-haitun .huanjbxi .sec7img .vamwz3{bottom:calc(100vw * 4 / 360);right:calc(100vw * 8 / 360);font-size:calc(100vw * 12 / 360);line-height:calc(100vw * 20 / 360)}#product-haitun#product-haitun .shiiyntm{width:100%}#product-haitun#product-haitun .shiiyntm .sywiul{margin-top:calc(100vw * 10 / 360)}#product-haitun .shaxq{padding:calc(100vw * 32 / 360) calc(100vw * 18 / 360)}#product-haitun .shaxq .shaxq2{margin-left:0px}#product-haitun .shaxq .shaxq2a{font-size:28px;line-height:34px;margin-bottom:10px}#product-haitun .shaxq .shaxq1a{width:calc(100vw * 222 / 360);height:calc(100vw * 308 / 360);margin:0 auto;margin-bottom:20px}#product-haitun .shaxq .shaxq2b{font-size:16px;margin-bottom:20px;line-height:24px}#product-haitun .shaxq .shaxq2d{width:92px;height:40px;margin-bottom:47px}}@media (max-width: 560px){#oc-container{padding-top:53px}}@media (max-width: 560px){#product-haitun .hidden-xs{display:none !important}#product-haitun .visible-xs{display:block !important}#product-haitun .inner{width:calc(100vw * 320 / 360);margin:0 auto}#product-haitun#product-haitun .section1{height:calc(100vw * 670 / 360)}#product-haitun#product-haitun .section1 .sec1a{top:calc(100vw * 82 / 360);-webkit-transform:translateY(0);-moz-transform:translateY(0);-ms-transform:translateY(0);-o-transform:translateY(0);transform:translateY(0)}#product-haitun#product-haitun .section1 .sec1ej1{margin:0;top:calc(100vw * 196 / 360);left:calc(100vw * 157 / 360)}#product-haitun#product-haitun .section1 .sec1ej1 img{width:calc(100vw * 135 / 360)}#product-haitun#product-haitun .section1 .sec1ej2{margin:0;top:calc(100vw * 369 / 360);left:calc(100vw * 40 / 360)}#product-haitun#product-haitun .section1 .sec1ej2 img{width:calc(100vw * 147 / 360)}#product-haitun#product-haitun .section1 .sec1ej3{margin:0;left:calc(100vw * 23 / 360)}#product-haitun#product-haitun .section1 .sec1ej3 img{width:calc(100vw * 318 / 360)}#product-haitun#product-haitun .section1 .seac1div{width:100%;float:none;display:flex;flex-direction:column;align-items:center}#product-haitun#product-haitun .section1 .sec1atx2{text-align:center;padding-left:calc(100vw * 16 / 360)}#product-haitun#product-haitun .section1 .sec1atx1{font-size:26px;line-height:120%;margin-bottom:calc(100vw * 1 / 360)}#product-haitun#product-haitun .section1 .sec1atx2{font-size:20px;line-height:26px;font-family:'OPPOSans-Regular';margin-bottom:6px;padding-left:0px;letter-spacing:-1px}#product-haitun#product-haitun .section1 .sec1atx3{margin-top:0px;font-size:15px;line-height:18px}#product-haitun#product-haitun .section1 .sec1atx3 img{width:92px}#product-haitun#product-haitun .section1 .sec1bwa{height:calc(100vw * 670 / 360);width:100vw;margin-left:0px;left:0px;top:auto;bottom:0px}#product-haitun#product-haitun .section2{height:calc(100vw * 575 / 360)}#product-haitun#product-haitun .section3 .inner{padding-top:calc(100vw * 46 / 360)}#product-haitun#product-haitun .section3 .sec3txtcin{display:block}#product-haitun#product-haitun#product-haitun .section3 .sec3txt1{font-size:18px;line-height:calc(100vw * 24 / 360);width:100%}#product-haitun#product-haitun .section3 .sec3txt2{font-size:12px;line-height:17px;margin-top:calc(100vw * 11 / 360);width:100%}#product-haitun#product-haitun .section3{height:calc(100vw * 523 / 360)}#product-haitun#product-haitun .section3 .sec3txt4 .sec3txt4in{bottom:calc(100vw * 15 / 360)}#product-haitun#product-haitun .section3 .sec3img .sec3imgin{width:100vw}#product-haitun#product-haitun .section3 .sec3txt4{right:0px;width:100vw}#product-haitun#product-haitun .section3 .sec3txt4 .sec3txt4item{box-sizing:border-box;padding-left:calc(100vw * 40 / 360);font-size:28px;line-height:34px}#product-haitun#product-haitun#product-haitun .sec2inner .sec2a{font-size:28px;line-height:40px}#product-haitun#product-haitun#product-haitun .sec2inner .sec2b{font-size:18px;line-height:24px;width:calc(100vw * 273 / 360);padding:0}#product-haitun#product-haitun .palybtn{width:calc(100vw * 180 / 360);height:calc(100vw * 40 / 360);font-size:16px;margin-top:40px}#product-haitun#product-haitun .palybtn img{width:calc(100vw * 12 / 360);height:auto;margin-right:calc(100vw * 6 / 360)}#product-haitun#product-haitun .sec4tl{padding-top:calc(100vw * 80 / 360);padding-bottom:calc(100vw * 48 / 360);text-align:left;font-size:28px;line-height:40px}#product-haitun#product-haitun .section4 .sec4cont1{display:block;background:none}#product-haitun#product-haitun .section4 .sec4cont1 .sec4l{width:100%;height:calc(100vw * 392 / 360)}#product-haitun#product-haitun .section4 .sec4cont1 .sec4r{width:100%;padding-top:calc(100vw * 50 / 360);padding-bottom:calc(100vw * 50 / 360);background:#F1F1F1}#product-haitun#product-haitun .section4 .sec4cont1 .sec4r li{font-size:16px;line-height:22px;margin-bottom:calc(100vw * 20 / 360)}#product-haitun#product-haitun .section4 .sec4cont1 .sec4r li:last-child{margin-bottom:0px}#product-haitun#product-haitun .section4 .sec4cont1 .sec4r .viewmore{bottom:calc(100vw * -53 / 360)}#product-haitun#product-haitun#product-haitun .section5 .sec5cont1 .sec2b{font-size:12px;line-height:24px;width:100%;text-align:center}#product-haitun#product-haitun .section5 .sec5cont1 .sec5cont1img{width:100%}#product-haitun#product-haitun .section5 .sec5cont1 .sec5cont1img picture{height:calc(100vw * 240 / 360)}#product-haitun#product-haitun .section5{padding-top:calc(100vw * 80 / 360);padding-bottom:calc(100vw * 80 / 360)}#product-haitun#product-haitun .section5 .sec5cont1 .sec5cont2wz{padding-top:calc(100vw * 48 / 360);opacity:0.8;margin-top:0px;position:static;font-size:16px;line-height:24px;letter-spacing:0.2px;color:#000;width:100%}#product-haitun#product-haitun .section6{padding-top:calc(100vw * 80 / 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br{display:none}#product-haitun#product-haitun .sectl .sectlb{font-size:16px;line-height:24px;width:100%;margin-top:calc(100vw * 20 / 360);letter-spacing:-0.13px}#product-haitun#product-haitun .sectl{margin-bottom:calc(100vw * 48 / 360)}#product-haitun#product-haitun .section7 .sec7img{height:calc(100vw * 240 / 360)}#product-haitun#product-haitun .section7 .sec7img.sec7img-ting{height:calc(100vw * 240 / 360)}#product-haitun#product-haitun .section7.section7-hj{height:calc(100vw * 623 / 360);min-height:calc(100vw * 623 / 360);box-sizing:border-box;padding-top:calc(100vw * 80 / 360);padding-bottom:0px}#product-haitun#product-haitun .huangjin{width:calc(100vw * 320 / 360);height:calc(100vw * 194 / 360);overflow:hidden;left:50%;margin-left:calc(100vw * -160 / 360)}#product-haitun#product-haitun .huangjin .huangjinin{height:calc(100vw * 194 / 360);position:relative}#product-haitun#product-haitun .huangjinin .scaleInwa{width:calc(100vw * 320 / 360);height:calc(100vw * 203 / 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/ 360)}#product-haitun#product-haitun .secbtngp .secgbtn{width:calc(100vw * 125 / 360);height:calc(100vw * 40 / 360);font-size:12px;line-height:15px;border-radius:calc(100vw * 20 / 360);display:flex;flex-direction:column;align-items:center;justify-content:center}#product-haitun#product-haitun#product-haitun .section8{height:calc(100vw * 700 / 360);max-height:3000px}#product-haitun#product-haitun .section8 .sec8wz .sec8wz1{font-size:25px;line-height:35px;text-align:left;margin-bottom:calc(100vw * 20 / 360);width:100%;max-width:calc(100vw * 320 / 360)}#product-haitun#product-haitun .section8 .sec8wz .sec8wz2{font-size:16px;line-height:24px;text-align:left;max-width:calc(100vw * 320 / 360);color:rgba(255,255,255,0.7)}#product-haitun#product-haitun .section7[section12]{padding-bottom:0px}#product-haitun#product-haitun .section7[section11]{padding-bottom:0px}#product-haitun#product-haitun .section7[section13]{padding-bottom:0px}#product-haitun#product-haitun 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