.center-block{margin-left:auto;margin-right:auto}.fl{float:left}.fr{float:right}ul:before,ol:before,li:before,dl:before,dt:before,dd:before,div:before,.clearfix:before,ul:after,ol:after,li:after,dl:after,dt:after,dd:after,div:after,.clearfix:after{content:"";display:table}ul:after,ol:after,li:after,dl:after,dt:after,dd:after,div:after,.clearfix:after{clear:both}a{text-decoration:none}a:link,a:visited{color:#050505}a:hover,a:active{color:#dd2118}html,body,div,h1,h2,h3,h4,h5,h6,ul,ol,dl,li,dt,dd,p,blockquote,pre,form,fieldset,figure,figcaption,table,th,td img{margin:0;padding:0}a,abbr,acronym,address,big,blockquote,body,caption,cite,code,dd,dl,dt,fieldset,form,h1,time,h2,h3,h4,h5,h6,html,img,ins,kbd,label,legend,li,ol,p,pre,q,s,samp,small,span,strike,strong,ul{margin:0;padding:0;border:0;outline:0;vertical-align:baseline}html{-webkit-overflow-scrolling:touch;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}@font-face{font-family:'pingfang-b';src:url("../fonts/PingFang_Bold.woff") format("woff");src:url("../fonts/PingFang_Bold.ttf") format("truetype");font-display:swap;font-weight:normal;font-style:normal}@font-face{font-family:'pingfang-e';src:url("../fonts/PingFang_ExtraLight.ttf") format("truetype");font-display:swap;font-weight:normal;font-style:normal}@font-face{font-family:'pingfang-h';src:url("../fonts/PingFang_Heavy.woff") format("woff");src:url("../fonts/PingFang_Heavy.ttf") format("truetype");font-display:swap;font-weight:normal;font-style:normal}@font-face{font-family:'pingfang-l';src:url("../fonts/PingFang_Light.ttf") format("truetype");font-display:swap;font-weight:normal;font-style:normal}@font-face{font-family:'pingfang-m';src:url("../fonts/PingFang_Medium.woff") format("woff");src:url("../fonts/PingFang_Medium.ttf") format("truetype");font-display:swap;font-weight:normal;font-style:normal}@font-face{font-family:'pingfang-r';src:url("../fonts/PingFang_Regular.woff") format("woff");src:url("../fonts/PingFang_Regular.ttf") format("truetype");font-display:swap;font-weight:normal;font-style:normal}@font-face{font-family:'alibaba-b';src:url("../fonts/ALIBABA-PUHUITI-H.TTF") format("truetype");font-display:swap;font-weight:normal;font-style:normal}body{line-height:1.5;color:#2b2a28;background-color:#fff;font-family:"pingfang-r";font-size:14px;text-align:left;margin:0 auto;line-height:24px;background:#fff;color:#333;font-weight:normal;-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased}img{max-width:100% !important;height:auto !important;border:0;vertical-align:middle}*,*:after,*:before{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;-webkit-touch-callout:none;outline:none}button{border-radius:0px;-webkit-border-radius:0px;outline:none}input{border-radius:0;outline:none}input:-ms-clear{display:none}input,textarea{border:0;font-family:"微软雅黑"}textarea{resize:none;outline:none}td{word-break:break-all}ul,ol{list-style:none}input:-moz-placeholder,textarea:-moz-placeholder{color:#aab3b7}input::-moz-placeholder,textarea::-moz-placeholder{color:#aab3b7}input:-ms-input-placeholder,textarea:-ms-input-placeholder{color:#aab3b7}input::-webkit-input-placeholder,textarea::-webkit-input-placeholder{color:#aab3b7}.clear{display:block;clear:both;overflow:hidden}.none{display:none}.hidden{width:100%;overflow:hidden}.wrapper{width:100%;max-width:1920px;position:relative;margin-left:auto;margin-right:auto}.wrap{width:1500px;margin-left:auto;margin-right:auto;position:relative}::selection{background-color:#222;color:white}.HomeTit{clear:both;display:block;width:65.33333%;margin:0 auto;text-align:center}.HomeTit h2{clear:both;display:block;font-size:50px;line-height:1;color:#111111;font-family:'pingfang-h';position:relative;margin-bottom:30px;font-weight:normal}.HomeTit p{clear:both;display:block;font-size:18px;line-height:30px;color:#7e7e7e;font-family:'pingfang-b'}.header{clear:both;display:block;width:100%;height:72px;text-align:center;line-height:72px;background:#fff;border-bottom:1px solid #d8dcdf;position:relative;z-index:10}.header .wrap{height:100%;overflow:inherit}.header .logo{width:12%;float:left}.header .nav{height:100%;display:inline-block}.header .nav li{float:left;position:relative;z-index:1;padding:18px 45px 0 45px}.header .nav li a{font-family:'pingfang-b';font-size:16px;color:#050505;display:block;transition:all linear 0.3s;line-height:35px}.header .nav li a:hover{color:#dd2118}.header .nav li.active a{position:relative;color:#dd2118}.header .nav li.active a:after{content:'';position:absolute;left:0px;width:100%;bottom:0px;height:1px;background:#dd2118}.header .headerIcon{display:none}.header .tel{float:right;position:relative;z-index:2;margin-top:14px}.header .tel span{clear:both;display:block;position:relative;line-height:42px;text-align:left;font-family:'pingfang-b';padding:0px 23px;height:42px;border-radius:21px;font-size:16px;color:#fff;border-radius:21px;background:#dd2118;background:-webkit-linear-gradient(left, #dd2118, #ee3229);background:-moz-linear-gradient(left, #dd2118, #ee3229);background:-ms-linear-gradient(left, #dd2118, #ee3229);background:-o-linear-gradient(left, #dd2118, #ee3229);background:linear-gradient(to right, #dd2118, #ee3229);overflow:hidden;z-index:2}.header .tel span:after{position:absolute;content:"";display:block;width:200px;height:20px;bottom:-100%;left:-100%;transition:all 0.2s;background:rgba(255,255,255,0.3);transform:rotate(60deg);-o-animation:btnMove 2s linear infinite;-webkit-animation:btnMove 2s linear infinite;-moz-animation:btnMove 2s linear infinite;animation-delay:1s;-webkit-animation-delay:1s;z-index:-1}@keyframes btnMove{0%{bottom:-100%;left:-100%;transition:all 0.2s}100%{left:110%;bottom:110%;transition:all 0.2s}}.footerCopy{background-color:#090909;padding:15px 0px}.footerCopy p{text-align:center;color:#ffffff;line-height:30px;font-family:'pingfang-m';font-size:14px}#gotoTop2{position:fixed;right:10px;bottom:100px;width:40px;height:40px;padding:6px;overflow:hidden;display:none;z-index:99999;background:url(../images_pc/goTop.png) no-repeat center center #e74949;background-size:28px;cursor:pointer;border-radius:50%}.fix-side{position:fixed;right:-200px;top:300px;z-index:9999;line-height:1;opacity:0;transition:all linear 0.3s;padding-bottom:15px}.fix-side::before{content:"";background:#ffe6c6;border-radius:18px 18px 20px 20px;position:absolute;left:8px;right:8px;top:0;bottom:0;z-index:-1;display:block}.fix-side span{display:block}.fix-side .btn{width:150px;height:69px;background:url(../images_pc/fix-sidebg02.png) center no-repeat;background-size:100%;padding:16px 0 16px 20px;margin-left:5px;margin-top:9px;font-size:15px;color:#b7190f;cursor:pointer;transition:all linear 0.3s;font-family:'pingfang-h'}.fix-side .btn span{margin-top:7px;font-size:14px;color:#000000;display:block;opacity:0.8;transition:all linear 0.3s;font-family:'pingfang-h'}.fix-side .btn:hover{background:url(../images_pc/fix-sidebg03.png) center no-repeat;background-size:100%;color:#fff}.fix-side .btn:hover span{color:#ffe2b8;-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-image:-webkit-linear-gradient(left, #ffe2b8, #f4b36c, #ffe2b8);opacity:1}.fix-side .btn1{width:164px;height:77px;background:url(../images_pc/fix-sidebg01.png) center no-repeat;background-size:100%;padding:17px 0;margin-bottom:12px;font-size:14px;color:#ffd69c;text-align:center;cursor:pointer;position:relative;font-family:'pingfang-m'}.fix-side .btn1::before{content:"";width:139px;height:176px;background:url(../images_pc/fix-sidekf.png) center top no-repeat;background-size:100%;display:block;position:absolute;right:10px;bottom:32px;z-index:-1}.fix-side .btn1 span{padding-right:36px;font-size:18px;color:#fff;font-weight:bold;margin-top:9px;display:inline-block;position:relative;right:-7px;font-family:'pingfang-h'}.fix-side .btn1 span::before{content:"";width:36px;height:36px;background:url(../images_pc/fix-sidetb02.gif) center no-repeat;background-size:100%;display:block;position:absolute;right:0;top:0;bottom:0;margin:auto 0}.fix-side .btn2{background:url(../images_pc/fix-sidebg03.png) center no-repeat;background-size:100%;font-size:14px;color:#fff;cursor:initial}.fix-side .btn2 span{font-size:16px;font-weight:bold;color:#ffe2b8;letter-spacing:-0.5px;-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-image:-webkit-linear-gradient(left, #ffe2b8, #f4b36c, #ffe2b8);opacity:1}.fix-side.fix-side-on{right:10px;opacity:1}.fix-show{position:fixed;bottom:0;width:10rem;left:50%;margin-left:-5rem;height:1.6rem;z-index:999;background:url(../images_pc/btmflbg.png) center no-repeat;background-size:100%}.fix-show img{display:none}.fix-fl{float:left;width:40%;height:100%}.fix-fl span{width:100%;height:100%;font-size:0;color:#FFF;display:block}.fix-fr{float:right;width:60%;height:100%;position:relative}.fix-fr a{width:100%;height:100%;font-size:0;color:#fff;font-weight:bold;display:block}.fix-fr a:before{content:"";width:1.28rem;height:1.25333rem;background:url(../images_pc/fix-icon03.gif) center no-repeat;background-size:100%;border-radius:0.4rem 0 0 0;display:block;position:absolute;left:-0.28rem;top:0.08rem;bottom:0;margin:auto 0}#toTop{display:none;transition:background .5s;text-decoration:none;position:fixed;bottom:0;right:0;overflow:hidden;width:107px;height:50px;z-index:999;text-align:center;background-color:#727683;cursor:pointer}#toTop span{padding:10px 37px 0;display:block;clear:both}#toTop:hover{background-color:#f33c3c}.animated{-webkit-animation-duration:1s;animation-duration:1s;-webkit-animation-fill-mode:both;animation-fill-mode:both}.animated.infinite{-webkit-animation-iteration-count:infinite;animation-iteration-count:infinite}.animated.hinge{-webkit-animation-duration:2s;animation-duration:2s}.fadeInUp{-webkit-animation-name:fadeInUp;animation-name:fadeInUp}@-webkit-keyframes fadeInUp{0%{opacity:0;-webkit-transform:translate3d(0, 100%, 0);transform:translate3d(0, 100%, 0)}100%{opacity:1;-webkit-transform:none;transform:none}}@keyframes fadeInUp{0%{opacity:0;-webkit-transform:translate3d(0, 100%, 0);transform:translate3d(0, 100%, 0)}100%{opacity:1;-webkit-transform:none;transform:none}}body{background:#f5f5f5}.aboutOne{overflow:hidden;position:relative;background:url(../images_pc/aboutBan.jpg) no-repeat center center;background-size:cover}.aboutOne .aboutOneMain{width:47.91667%;margin:0 auto;max-width:1500px;padding-top:240px;padding-bottom:308px}.aboutOne .aboutOneMain strong{clear:both;display:block;font-size:52px;line-height:1;font-family:'pingfang-b';text-align:center;color:#fff;padding-bottom:35px}.aboutOne .aboutOneMain p{clear:both;display:block;font-size:18px;line-height:30px;font-family:'pingfang-m';text-align:center;color:#fff;opacity:0.8}.aboutTit{clear:both;display:block}.aboutTit i{color:#e73f37;font-style:normal}.aboutTit h3{clear:both;display:block;color:#202020;line-height:1;font-family:'pingfang-h';font-weight:normal;font-size:52px;padding-bottom:22px}.aboutTit span{clear:both;display:block;color:#202020;line-height:1;font-family:'pingfang-m';font-size:18px;text-transform:uppercase}.aboutTwo{padding-top:110px;padding-bottom:110px;overflow:hidden}.aboutTwo .aboutTwoFl{float:left;width:39.86667%}.aboutTwo .aboutTwoFl .aboutTit{text-align:left}.aboutTwo .aboutTwoFl .aboutTwoFlTxt{clear:both;display:block;margin-top:9.699%;margin-bottom:8.69565%;font-size:20px;line-height:40px;color:#202020;font-family:'pingfang-b';width:80.26756%}.aboutTwo .aboutTwoFl .aboutTwoFlPic{clear:both;display:block}.aboutTwo .aboutTwoFl .aboutTwoFlPic img{width:100%}.aboutTwo .aboutTwoFr{float:right;width:58.33333%}.aboutTwo .aboutTwoFr .aboutTwoFrPic{clear:both;display:block;margin-bottom:5.71429%}.aboutTwo .aboutTwoFr .aboutTwoFrPic img{width:100%}.aboutTwo .aboutTwoFr ul{clear:both;display:block}.aboutTwo .aboutTwoFr ul li{float:left;width:33.3333%;text-align:right}.aboutTwo .aboutTwoFr ul li strong{clear:both;display:block;color:#e73f37;font-size:36px;font-family:'pingfang-h';line-height:1;margin-bottom:3.44828%;background-image:-webkit-linear-gradient(45deg, #e73f37, #dd2118);-webkit-background-clip:text;-webkit-text-fill-color:transparent;-webkit-animation:hue6sinfinitelinear}.aboutTwo .aboutTwoFr ul li span{clear:both;display:block;color:#0e0e0e;font-size:20px;font-family:'pingfang-m';line-height:1}@-webkit-keyframeshue{from{-webkit-filter:hue-rotate(0deg)}to{-webkit-filter:hue-rotate(-360deg)}}.aboutThree{clear:both;background:#f1f0f1;padding-top:110px;padding-bottom:110px;overflow:hidden}.aboutThree .aboutTit{text-align:center}.aboutThree .aboutThreeMain{clear:both;display:block;margin-top:4%}.aboutThree .aboutThreeMain .aboutThreeFl{float:left;width:37.33333%;background:#fff;padding:90px 50px 0px 50px;height:850px;position:relative;overflow:hidden}.aboutThree .aboutThreeMain .aboutThreeFl strong{clear:both;display:block;margin-bottom:0px;font-size:22px;line-height:36px;color:#202020;text-align:left;font-family:'pingfang-b';position:relative;padding-left:24px;z-index:1;font-weight:normal}.aboutThree .aboutThreeMain .aboutThreeFl strong:before{content:'';position:absolute;left:0px;top:7px;width:4px;height:20px;background:#e73f37}.aboutThree .aboutThreeMain .aboutThreeFl p{clear:both;display:block;margin-bottom:45px;font-size:18px;line-height:36px;color:#202020;text-align:left;font-family:'pingfang-m';z-index:1}.aboutThree .aboutThreeMain .aboutThreeFl p:last-child{margin-bottom:0px}.aboutThree .aboutThreeMain .aboutThreeFl:after{content:'ZDZG';position:absolute;color:#767676;right:0px;bottom:-20px;font-size:178px;line-height:1;font-family:'alibaba-b';opacity:0.05;z-index:0;font-weight:bold}.aboutThree .aboutThreeMain .aboutThreeFr{float:right;width:61.06667%}.aboutThree .aboutThreeMain .aboutThreeFr ul{clear:both;display:block;margin-left:-2.62009%}.aboutThree .aboutThreeMain .aboutThreeFr ul li{float:left;overflow:hidden;margin-left:2.55319%}.aboutThree .aboutThreeMain .aboutThreeFr ul li img{width:100%}.aboutThree .aboutThreeMain .aboutThreeFr ul li:first-child{width:51.06383%}.aboutThree .aboutThreeMain .aboutThreeFr ul li:first-child+li{width:43.61702%}.aboutThree .aboutThreeMain .aboutThreeFr ul:first-child+ul{margin-top:2.55319%}.aboutThree .aboutThreeMain .aboutThreeFr ul:first-child+ul li:first-child{width:41.06383%}.aboutThree .aboutThreeMain .aboutThreeFr ul:first-child+ul li:first-child+li{width:53.61702%}.aboutFour{clear:both;padding-top:110px;padding-bottom:110px;overflow:hidden}.aboutFour .aboutTit{text-align:center}.aboutFour ul{clear:both;display:block;margin-left:-2.26667%;margin-top:4%;margin-bottom:7%}.aboutFour ul li{float:left;margin-left:2.21643%;width:22.75098%;border-radius:30px;padding:70px 20px 60px 20px;background:#f0f0f0;text-align:center;transition:all 0.5s;cursor:pointer}.aboutFour ul li i{clear:both;display:block;width:20.05731%;line-height:1;margin:0 auto;width:62px;height:62px;background-image:url(../images_pc/aboutFourPic01.png);background-size:100%}.aboutFour ul li:first-child+li i{background-image:url(../images_pc/aboutFourPic02.png)}.aboutFour ul li:first-child+li+li i{background-image:url(../images_pc/aboutFourPic03.png)}.aboutFour ul li:first-child+li+li+li i{background-image:url(../images_pc/aboutFourPic04.png)}.aboutFour ul li strong{clear:both;display:block;line-height:1;font-size:24px;color:#313232;padding-top:50px;padding-bottom:20px;font-family:'pingfang-h'}.aboutFour ul li p{clear:both;display:block;line-height:24px;font-size:18px;color:#85888e;font-family:'pingfang-m'}.aboutFour ul li:hover strong{color:#dd2118}.aboutFour .aboutFourBtn{clear:both;display:block;width:232px;height:52px;border:1px solid #f43535;border-radius:31px;text-align:center;line-height:50px;font-size:18px;font-family:'pingfang-m';margin:0 auto}.aboutFour .aboutFourBtn span{display:inline-block;background:url(../images_pc/pc_icon01_hover.png) no-repeat left center;background-size:11px;padding-left:20px;color:#f43535}.aboutFour .aboutFourBtn:hover{background:#dd2118;background:-webkit-linear-gradient(left, #dd2118, #ee3229);background:-moz-linear-gradient(left, #dd2118, #ee3229);background:-ms-linear-gradient(left, #dd2118, #ee3229);background:-o-linear-gradient(left, #dd2118, #ee3229);background:linear-gradient(to right, #dd2118, #ee3229)}.aboutFour .aboutFourBtn:hover span{background-image:url(../images_pc/pc_icon02.png);color:#fff}.aboutFive{clear:both;background:#f1f0f1;padding-top:110px;padding-bottom:100px;overflow:hidden}.aboutFive .aboutTit{text-align:center}.aboutFive .aboutFiveMain{margin-top:4%}.aboutFive .aboutFiveMain .aboutFiveMainFl{float:left;width:73.6%}.aboutFive .aboutFiveMain .aboutFiveMainFl ul{clear:both;display:block}.aboutFive .aboutFiveMain .aboutFiveMainFl ul li{float:left;border-radius:30px;overflow:hidden}.aboutFive .aboutFiveMain .aboutFiveMainFl ul li img{width:100%}.aboutFive .aboutFiveMain .aboutFiveMainFl ul li:first-child{width:73.27899%;margin-right:2.44565%}.aboutFive .aboutFiveMain .aboutFiveMainFl ul li:first-child+li{width:24.27536%}.aboutFive .aboutFiveMain .aboutFiveMainFl ul:first-child+ul{margin-top:25px}.aboutFive .aboutFiveMain .aboutFiveMainFl ul:first-child+ul li:first-child{width:40.94203%;margin-right:2.53623%}.aboutFive .aboutFiveMain .aboutFiveMainFl ul:first-child+ul li:first-child+li{width:56.52174%}.aboutFive .aboutFiveMain .aboutFiveMainFr{float:right;width:25%}.aboutFive .aboutFiveMain .aboutFiveMainFr li{clear:both;display:block;border-radius:30px;overflow:hidden}.aboutFive .aboutFiveMain .aboutFiveMainFr li:first-child{margin-bottom:25px}@media (max-width: 1600px){.wrap{width:1360px}.header .nav li{padding-left:40px;padding-right:40px}.aboutOne .aboutOneMain{padding-top:200px;padding-bottom:250px;width:55%}.aboutOne .aboutOneMain strong{font-size:47px;padding-bottom:30px}.aboutOne .aboutOneMain p{font-size:16px}.aboutTit h3{font-size:47px;padding-bottom:20px}.aboutTit span{font-size:16px}.aboutTwo{padding-top:100px;padding-bottom:100px}.aboutTwo .aboutTwoFl .aboutTwoFlTxt{font-size:18px;line-height:36px}.aboutTwo .aboutTwoFr ul li strong{font-size:32px}.aboutTwo .aboutTwoFr ul li span{font-size:18px}.aboutThree{padding-top:100px;padding-bottom:100px}.aboutThree .aboutThreeMain .aboutThreeFl{padding:80px 45px 0px 45px;height:770px}.aboutThree .aboutThreeMain .aboutThreeFl strong{line-height:32px}.aboutThree .aboutThreeMain .aboutThreeFl p{margin-bottom:40px;line-height:32px}.aboutThree .aboutThreeMain .aboutThreeFl:after{font-size:158px}.aboutFour{padding-top:100px;padding-bottom:100px}.aboutFour ul li{border-radius:25px;padding:60px 40px 50px 40px}.aboutFour ul li i{width:47px;height:47px}.aboutFour ul li strong{font-size:22px;padding-top:40px;padding-bottom:15px}.aboutFour ul li p{font-size:16px}.aboutFour .aboutFourBtn{width:220px}.aboutFive{padding-top:100px;padding-bottom:90px}.aboutFive .aboutFiveMain .aboutFiveMainFl ul li{border-radius:25px}.aboutFive .aboutFiveMain .aboutFiveMainFl ul:first-child+ul{margin-top:20px}.aboutFive .aboutFiveMain .aboutFiveMainFr li{border-radius:25px}.aboutFive .aboutFiveMain .aboutFiveMainFr li:first-child{margin-bottom:20px}}@media (max-width: 1440px){.wrap{width:1200px}.header .nav li{padding-left:35px;padding-right:35px}.header .nav li a{font-size:15px}.header .tel span{font-size:15px;padding:0px 15px;height:38px;border-radius:19px;line-height:38px}.aboutOne .aboutOneMain{padding-top:150px;padding-bottom:200px;width:68%}.aboutOne .aboutOneMain strong{font-size:42px;padding-bottom:25px}.aboutOne .aboutOneMain p{line-height:24px}.aboutTit h3{font-size:42px;padding-bottom:18px}.aboutTwo{padding-top:90px;padding-bottom:90px}.aboutTwo .aboutTwoFl .aboutTwoFlTxt{font-size:16px;line-height:30px}.aboutTwo .aboutTwoFr ul li strong{font-size:30px}.aboutTwo .aboutTwoFr ul li span{font-size:16px}.aboutThree{padding-top:90px;padding-bottom:90px}.aboutThree .aboutThreeMain .aboutThreeFl{padding:70px 40px 0px 40px;height:680px}.aboutThree .aboutThreeMain .aboutThreeFl strong{line-height:32px;font-size:20px;line-height:30px;padding-left:20px}.aboutThree .aboutThreeMain .aboutThreeFl strong:before{bottom:-15px;font-size:138px}.aboutThree .aboutThreeMain .aboutThreeFl p{margin-bottom:35px;font-size:16px;line-height:30px}.aboutThree .aboutThreeMain .aboutThreeFl:after{right:0px;bottom:-20px;font-size:178px}.aboutFour{padding-top:90px;padding-bottom:90px}.aboutFour ul li{border-radius:20px;padding:50px 40px 40px 40px}.aboutFour ul li i{width:40px;height:40px}.aboutFour ul li strong{font-size:20px;padding-top:30px;padding-bottom:10px}.aboutFour .aboutFourBtn{width:200px;height:50px;border-radius:25px;line-height:48px;font-size:16px}.aboutFive{padding-top:90px;padding-bottom:80px}.aboutFive .aboutFiveMain .aboutFiveMainFl ul li{border-radius:20px}.aboutFive .aboutFiveMain .aboutFiveMainFl ul:first-child+ul{margin-top:15px}.aboutFive .aboutFiveMain .aboutFiveMainFr li{border-radius:20px}.aboutFive .aboutFiveMain .aboutFiveMainFr li:first-child{margin-bottom:15px}}@media (max-width: 1280px){.wrap{width:1040px}.header{height:60px;line-height:60px}.header .nav li{padding-left:30px;padding-right:30px;padding-top:13px}.header .nav li a{font-size:14px}.header .tel{margin-top:10px}.header .tel span{font-size:14px;padding:0px 10px;height:36px;line-height:36px;border-radius:18px}.aboutOne .aboutOneMain{width:68%;padding-top:120px;padding-bottom:170px}.aboutOne .aboutOneMain strong{font-size:37px;padding-bottom:20px}.aboutTit h3{font-size:37px;padding-bottom:16px}.aboutTit span{font-size:14px}.aboutTwo{padding-top:80px;padding-bottom:80px}.aboutTwo .aboutTwoFl .aboutTwoFlTxt{line-height:24px}.aboutTwo .aboutTwoFr ul li strong{font-size:28px}.aboutThree{padding-top:80px;padding-bottom:80px}.aboutThree .aboutThreeMain .aboutThreeFl{padding:60px 35px 0px 35px;height:590px}.aboutThree .aboutThreeMain .aboutThreeFl strong{line-height:28px;padding-left:15px}.aboutThree .aboutThreeMain .aboutThreeFl strong:before{top:6px;width:3px;height:15px}.aboutThree .aboutThreeMain .aboutThreeFl p{margin-bottom:30px;line-height:28px}.aboutThree .aboutThreeMain .aboutThreeFl:after{font-size:122px}.aboutFour{padding-top:80px;padding-bottom:80px}.aboutFour ul li{border-radius:15px;padding:30px 40px 40px 40px}.aboutFour ul li i{width:48px;height:48px}.aboutFour ul li strong{font-size:18px}.aboutFive{padding-top:80px;padding-bottom:70px}.aboutFive .aboutFiveMain .aboutFiveMainFl ul li{border-radius:15px}.aboutFive .aboutFiveMain .aboutFiveMainFl ul:first-child+ul{margin-top:10px}.aboutFive .aboutFiveMain .aboutFiveMainFr li{border-radius:15px}.aboutFive .aboutFiveMain .aboutFiveMainFr li:first-child{margin-bottom:10px}}@media (max-width: 1160px){.wrap{width:950px}.aboutOne .aboutOneMain{width:80%;padding-top:100px;padding-bottom:130px}.aboutOne .aboutOneMain strong{font-size:32px;padding-bottom:15px}.aboutTit h3{font-size:32px;padding-bottom:14px}.aboutTwo{padding-top:70px;padding-bottom:70px}.aboutTwo .aboutTwoFl .aboutTwoFlTxt{font-size:14px;line-height:24px}.aboutTwo .aboutTwoFr ul li span{font-size:14px}.aboutThree{padding-top:70px;padding-bottom:70px}.aboutThree .aboutThreeMain .aboutThreeFl{padding:50px 30px 0px 30px;height:555px}.aboutThree .aboutThreeMain .aboutThreeFl strong{font-size:16px;line-height:24px;padding-left:15px}.aboutThree .aboutThreeMain .aboutThreeFl strong:before{top:4px}.aboutThree .aboutThreeMain .aboutThreeFl p{font-size:14px;line-height:24px}.aboutThree .aboutThreeMain .aboutThreeFl:after{font-size:110px}.aboutFour{padding-top:70px;padding-bottom:70px}.aboutFour ul li i{width:44px;height:44px}.aboutFive{padding-top:70px;padding-bottom:60px}}@media (max-width: 980px){.wrap{width:720px}.header{height:auto;line-height:1}.header .wrap{padding:.26667rem .4rem}.header .logo{width:2.4rem}.header .nav{position:absolute;right:.53333rem;top:1.2rem;background:#fff;border-radius:.13333rem;width:3.2rem;display:none;box-shadow:0rem 0rem .13333rem rgba(0,0,0,0.1);padding:.26667rem;height:auto}.header .nav:after{content:'';position:absolute;width:0rem;height:0rem;border-top:0rem;border-left:.13333rem solid transparent;border-right:.13333rem solid transparent;border-bottom:.13333rem solid #fff;right:.2rem;top:-.13333rem}.header .nav li{float:none;clear:both;display:block;padding:0;border-bottom:1px solid #ddd}.header .nav li:last-child{border:0rem}.header .nav li a{clear:both;display:block;padding:.26667rem 0rem;text-align:center;color:#555;font-size:.4rem;line-height:.53333rem}.header .nav li a::after{display:none}.header .headerIcon{width:.66667rem;cursor:pointer;position:absolute;right:.4rem;top:.36rem;display:block}.header .headerIcon i{background:#2c2c2c;width:.53333rem;height:.09333rem;margin-right:20%;position:relative;margin-top:.24rem;margin-bottom:.24rem;transition:all 0.5s;display:block;border-radius:3px}.header .headerIcon i:before,.header .headerIcon i:after{content:'';position:absolute;background:inherit;left:0rem;width:.66667rem;height:inherit;display:block;transition:all 0.5s;border-radius:3px}.header .headerIcon i:before{top:-.21333rem}.header .headerIcon i:after{bottom:-.24rem}.header .headerIcon.intro i{background:none}.header .headerIcon.intro i:before,.header .headerIcon.intro i:after{width:100%;background:#2c2c2c}.header .headerIcon.intro i:before{top:-.01333rem;transform:rotate(-45deg)}.header .headerIcon.intro i:after{bottom:0rem;transform:rotate(45deg)}.header .tel{display:none}#gotoTop2{right:.13333rem;bottom:1.73333rem;width:.8rem;height:.8rem;padding:.08rem;background-size:.4rem}.aboutOne .aboutOneMain{width:95%;padding-top:60px;padding-bottom:70px}.aboutTwo{padding-top:60px;padding-bottom:60px}.aboutTwo .aboutTwoFr ul li strong{font-size:26px}.aboutThree{padding-top:60px;padding-bottom:60px}.aboutThree .aboutThreeMain .aboutThreeFl{float:none;clear:both;display:block;width:100%;height:auto;padding:40px 25px;margin-bottom:40px}.aboutThree .aboutThreeMain .aboutThreeFl p{margin-bottom:25px}.aboutThree .aboutThreeMain .aboutThreeFl:after{right:10px;bottom:-10px;font-size:78px}.aboutThree .aboutThreeMain .aboutThreeFr{float:none;clear:both;display:block;width:100%}.aboutFour{padding-top:60px;padding-bottom:60px}.aboutFour ul li{border-radius:10px;padding:30px 20px 25px 20px}.aboutFour ul li i{width:47px;height:47px}.aboutFour ul li strong{padding-top:25px;padding-bottom:15px}.aboutFour ul li p{font-size:14px}.aboutFour .aboutFourBtn{width:170px;height:40px;border-radius:20px;line-height:38px;font-size:14px}.aboutFive{padding-top:60px;padding-bottom:50px}}@media (max-width: 750px){.wrap{width:100%;padding-left:.4rem;padding-right:.4rem}.footerCopy{padding:.4rem 0rem;margin-bottom:1.6rem}.footerCopy p{line-height:.53333rem;font-size:.29333rem}.aboutOne{background:url(../images_pc/aboutBan.jpg) no-repeat center center;background-size:cover;padding:3.33333rem .4rem}.aboutOne .aboutOneMain{padding-top:0px;padding-bottom:0px;position:relative;left:auto;top:auto;width:100%;transform:translate(0, 0)}.aboutOne .aboutOneMain strong{font-size:.69333rem;padding-bottom:.4rem}.aboutOne .aboutOneMain p{font-size:.37333rem;line-height:.64rem;font-family:'pingfang-b'}.aboutTit h3{font-size:.66667rem;padding-bottom:.26667rem}.aboutTit span{font-size:.32rem}.aboutTwo{padding-top:1.06667rem;padding-bottom:1.06667rem}.aboutTwo .aboutTwoFl{clear:both;display:block;float:none;width:100%}.aboutTwo .aboutTwoFl .aboutTwoFlTxt{font-size:.34667rem;line-height:.53333rem;width:100%}.aboutTwo .aboutTwoFr{clear:both;display:block;float:none;width:100%;margin-top:.53333rem}.aboutTwo .aboutTwoFr ul li{float:none;clear:both;display:block;width:100%;text-align:left;padding-top:.8rem;padding-left:.4rem}.aboutTwo .aboutTwoFr ul li strong{font-size:.8rem;line-height:1;margin-bottom:.2rem}.aboutTwo .aboutTwoFr ul li span{font-size:.4rem;font-family:'pingfang-b'}.aboutThree{padding-top:1.06667rem;padding-bottom:1.06667rem}.aboutThree .aboutThreeMain .aboutThreeFl{padding:.8rem .4rem;margin-bottom:.53333rem}.aboutThree .aboutThreeMain .aboutThreeFl strong{font-size:.4rem;line-height:.66667rem;padding-left:.4rem}.aboutThree .aboutThreeMain .aboutThreeFl strong:before{top:.16rem;width:.06667rem;height:.32rem}.aboutThree .aboutThreeMain .aboutThreeFl p{margin-bottom:.53333rem;font-size:.34667rem;line-height:.66667rem;padding-left:.4rem}.aboutThree .aboutThreeMain .aboutThreeFl p:before{top:.16rem;width:.06667rem;height:.32rem}.aboutThree .aboutThreeMain .aboutThreeFl:after{right:.28rem;bottom:-.17333rem;font-size:1.6rem}.aboutFour{padding-top:1.06667rem;padding-bottom:1.06667rem}.aboutFour ul li{border-radius:.2rem;padding:.93333rem .26667rem .8rem .26667rem;width:47.78357%;margin-top:.26667rem}.aboutFour ul li i{width:1.38667rem;height:1.38667rem}.aboutFour ul li strong{font-size:.48rem;padding-top:.66667rem;padding-bottom:.26667rem}.aboutFour ul li p{line-height:.53333rem;font-size:.37333rem}.aboutFour .aboutFourBtn{width:3.09333rem;height:.82667rem;border-radius:.41333rem;line-height:.8rem;font-size:.42667rem}.aboutFour .aboutFourBtn span{background-size:.14667rem;padding-left:.26667rem}.aboutFive{padding-top:1.06667rem;padding-bottom:1.06667rem}.aboutFive .aboutFiveMain .aboutFiveMainFl ul li{border-radius:.2rem}.aboutFive .aboutFiveMain .aboutFiveMainFl ul:first-child+ul{margin-top:.26667rem}.aboutFive .aboutFiveMain .aboutFiveMainFr li{border-radius:.2rem}.aboutFive .aboutFiveMain .aboutFiveMainFr li:first-child{margin-bottom:.26667rem}}