@font-face{font-family:"pingfang_r";src:url("../fonts/PingFang_Regular.ttf") format("truetype");font-display:swap}@font-face{font-family:"pingfang_m";src:url("../fonts/PingFang_Medium.ttf") format("truetype");font-display:swap}@font-face{font-family:"pingfang_b";src:url("../fonts/PingFang_Bold.ttf") format("truetype");font-display:swap}@font-face{font-family:"pingfang_h";src:url("../fonts/PingFang_Heavy.ttf") format("truetype");font-display:swap}*,:before,:after{margin:0;padding:0;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}article,aside,audio,blockquot,body,dd,div,dl,dt,figcaption,figure,filedset,form,h1,h2,h3,h4,h5,h6,header,html,input,li,nav,ol,p,section,ul,video{margin:0;padding:0}i,em,h1,h2,h3,h4,h5,h6{font-size:1em;font-style:normal}li,ol,ul{list-style:none}fieldset,img{max-width:100%;height:auto;border:none;vertical-align:middle}button,input,select,textarea{outline:0;resize:none;border:none}input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:none;outline:0;cursor:pointer}:focus{outline:0}a{color:#00132b;text-decoration:none;outline:0;cursor:pointer}a:link,a:visited{text-decoration:none}a:active{text-decoration:none}.clearfix:after{clear:both;content:'';display:table;height:0;line-height:0;visibility:hidden}.clearfix{zoom:1}.clear{clear:both}.fl{float:left}.fr{float:right}body{min-width:320px;font:14px "pingfang_m", "Microsoft YaHei", Arial, sans-serif;color:#333333;line-height:1}.wrap{width:73.44vw;margin:0 auto}.header{position:relative;z-index:999;border-bottom:1px solid #e8e8e8}.header .wrap{width:100%;height:5.73vw;padding-left:1.77vw;padding-right:1.77vw;text-align:center;line-height:5.73vw}.header .logo{width:7.86vw;height:100%;float:left}.header .logo img{width:100%}.header .nav{height:100%;float:right;font-size:0}.header .nav li{height:3.13vw;display:inline-block;vertical-align:middle;font-size:.73vw;font-family:"pingfang_b";color:#333333;line-height:3.13vw;text-transform:uppercase}.header .nav li a{display:block;color:#333333;transition:all linear 0.3s}.header .nav li:hover a{color:#1f4ec7}.header .nav li.active{width:9.38vw;background:#09256e;border-radius:3.13vw}.header .nav li.active a{color:#ffffff}.header .nav li+li{margin-left:2.6vw}.header .navbtn{display:none}.footer{background:#ececec}.footer .module1{border-bottom:1px solid #ffffff}.footer .module1 .wrap{width:60.94vw;padding-top:3.91vw;padding-bottom:3.91vw;overflow:hidden}.footer .module1 .fl{max-width:48%}.footer .module1 .fl .logo{width:7.86vw;display:block}.footer .module1 .fl .logo img{width:100%;display:block}.footer .module1 .fl .info{margin-top:2.19vw}.footer .module1 .fl .info p{font-size:.73vw;color:#333333;line-height:1.5}.footer .module1 .fl .info p span,.footer .module1 .fl .info p a{display:table;margin-top:.1vw;font-size:.83vw;color:#333333;font-family:"pingfang_b";transition:all linear 0.2s}.footer .module1 .fl .info p a:hover{color:#1f4ec7}.footer .module1 .fl .info p+p{margin-top:.73vw}.footer .module1 .fl .swtbox{margin-top:2.5vw;overflow:hidden}.footer .module1 .fl .swtbox .btn{float:left;border-bottom:1px solid #333333;font-size:.83vw;color:#333333;font-family:"pingfang_b";cursor:pointer}.footer .module1 .fl .swtbox .btn2{margin-left:2.08vw}.footer .module1 .fr{max-width:48%;overflow:hidden}.footer .module1 .fr .nav_box{float:left}.footer .module1 .fr .nav_box li a{font-size:.83vw;color:#333333;font-family:"pingfang_b";transition:all linear 0.2s}.footer .module1 .fr .nav_box li a::before{content:"";width:.10667rem;height:.10667rem;display:inline-block;vertical-align:middle;margin-right:.13333rem;background:#1f4ec7;border-radius:50%;margin-right:.13333rem}.footer .module1 .fr .nav_box li:hover a,.footer .module1 .fr .nav_box li.active a{color:#1f4ec7}.footer .module1 .fr .nav_box li+li{margin-top:.94vw}.footer .module1 .fr .cp_box{float:left;margin-left:3.91vw}.footer .module1 .fr .cp_box .title{font-size:.83vw;color:#333333;font-family:"pingfang_b"}.footer .module1 .fr .cp_box .title::before{content:"";width:.10667rem;height:.10667rem;display:inline-block;vertical-align:middle;margin-right:.13333rem;background:#1f4ec7;border-radius:50%;margin-right:.13333rem}.footer .module1 .fr .cp_box .list{padding-left:.94vw}.footer .module1 .fr .cp_box .list a{display:block;margin-top:.94vw;font-size:.83vw;color:#333333;transition:all linear 0.2s}.footer .module1 .fr .cp_box .list a:hover{color:#1f4ec7}.footer .module2 .wrap{padding-top:2.08vw;padding-bottom:2.08vw;font-size:.73vw;color:#999999;line-height:1.5;text-align:center}.footer .module2 a{color:#999999;transition:all linear 0.2s}.footer .module2 a:hover{color:#1f4ec7}.right_swt{width:9.64vw;height:22.6vw;display:block;position:fixed;right:-.68vw;top:0;bottom:0;z-index:9999;margin:auto 0;background:url(../images/right_swt_bg.png) center top no-repeat;background-size:100%}.right_swt .btn{display:block;text-align:center;line-height:1;cursor:pointer}.right_swt .btn img{width:2.08vw;display:block;margin:0 auto .73vw}.right_swt .btn em{display:block;font-size:.83vw;font-style:normal}.right_swt .btn:hover em{font-weight:bold}.right_swt .btn1{padding:8.85vw 0 2.34vw;color:#ffffff}.right_swt .btn2{padding:1.04vw 0 2.6vw;color:#1f4ec7}.bottom_swt{display:none}.scroll_top{display:none;width:5.73vw;height:2.5vw;position:fixed;right:0;bottom:0;z-index:9999;background:#2e457f;cursor:pointer}.scroll_top:before{content:"";display:block;position:absolute;left:0;right:0;top:0;bottom:0;background:url(../images/scroll_top.png) center center no-repeat;background-size:2.86vw}.base_title h2{position:relative;margin-bottom:2.08vw;padding-left:1.56vw;padding-bottom:1.46vw;border-bottom:1px solid #dbdcdc;font-size:1.56vw;color:#333333;line-height:1.2;font-family:"pingfang_b"}.base_title h2::before{content:"";width:.42vw;height:1.67vw;display:block;position:absolute;left:0;top:.1vw;background:#09256e;box-shadow:0 .83vw 0 #1f4ec7 inset}.base_title p{font-size:.83vw;color:#333333;line-height:2.25}.details_first{overflow:hidden;position:relative}.details_first::before{content:"";height:20.57vw;position:absolute;left:0;right:0;bottom:0;z-index:-1;background:#1f4ec7}.details_first .wrap{width:84.9vw;padding-top:3.65vw;padding-bottom:5.99vw}.details_first .module1{position:relative;padding-bottom:1.56vw}.details_first .module1::before{content:"";width:24.64vw;height:14.74vw;display:block;position:absolute;right:-3.39vw;bottom:-7.29vw;z-index:-1;background:url(../images/page_zs.png) center center no-repeat;background-size:100%}.details_first .fl{width:43.55828%}.details_first .fl .title{display:table;position:relative;padding-right:3.91vw;font-size:3.44vw;color:#333333;font-family:"Microsoft YaHei"}.details_first .fl .title::before{content:"";width:2.4vw;height:2.6vw;display:block;position:absolute;right:0;top:.14667rem;background-image:url(../images/icon_title_zs.png);background-position:center -2.08vw;background-repeat:no-repeat;background-size:2.4vw}.details_first .fl .tag{display:table;margin-top:1.15vw;font-size:.83vw;color:#1f4ec7;font-family:"pingfang_b"}.details_first .fl .tag::before{content:"";width:2.08vw;height:.78vw;display:inline-block;vertical-align:middle;margin-right:.57vw;background-image:url(../images/icon_title_zs.png);background-position:center top;background-repeat:no-repeat;background-size:2.4vw}.details_first .fr{width:52.02454%;padding-right:5.78vw}.details_first .fr .text{font-size:.83vw;color:#333333;line-height:1.875}.details_first .fr .swtbox{float:right;margin-top:1.15vw;font-size:0}.details_first .fr .swtbox .btn{display:inline-block;vertical-align:middle;font-size:.73vw;color:#1f4ec7;font-family:"pingfang_b";transition:all linear 0.3s;cursor:pointer}.details_first .fr .swtbox .btn i{width:2.6vw;height:2.6vw;display:inline-block;vertical-align:middle;position:relative;margin-left:.13333rem;background:#1f4ec7;border-radius:50%;transition:all linear 0.3s}.details_first .fr .swtbox .btn i::before{content:"";width:.83vw;height:.52vw;display:block;position:absolute;left:0;right:0;top:0;bottom:0;margin:auto;background-image:url(../images/icon_arrow.png);background-position:left -2.19vw;background-repeat:no-repeat;background-size:2.08vw}.details_first .fr .swtbox .btn:hover i{transform:scale(0.85)}.details_first .fr .swtbox .btn2{margin-left:4.69vw;color:#000000}.details_first .fr .swtbox .btn2 i{background:#000000}.details_first .module2{position:relative}.details_first .module2 .tag{position:absolute;right:-1.88vw;bottom:0;font-size:.52vw;color:#ffffff;text-transform:uppercase;writing-mode:vertical-rl;text-orientation:mixed;opacity:0.5}.details_first .module2 .tag::after{content:"";width:1px;height:7.81vw;display:inline-block;margin-top:1.56vw;background:#ffffff}.details_first .module2 img{width:100%;display:block}.details_introduction .wrap{overflow:hidden;padding-top:6.25vw;padding-bottom:4.17vw}.details_introduction img{width:100%;display:block}.details_introduction .fl{width:53.90071%}.details_introduction .fl p:first-child{height:10.52vw}.details_introduction .fl p+p{margin-top:1.56vw}.details_introduction .fr{width:39.00709%;margin-top:.52vw}.details_introduction .no_img .fl{width:100%}.details_introduction .no_img .fl p:first-child{height:auto}.details_principle{background:#ececec}.details_principle .wrap{overflow:hidden;padding-top:4.17vw;padding-bottom:2.08vw}.details_principle img{width:100%;display:block}.details_principle .fl{width:53.90071%}.details_principle .fl p+p{margin-top:1.56vw}.details_principle .fr{width:39.00709%}.details_principle .no_img .fl{width:100%}.details_advantage .wrap{overflow:hidden;padding-top:5.73vw;padding-bottom:3.96vw}.details_advantage .fl{width:25.53191%}.details_advantage .fl h2{display:table;font-size:2.6vw;color:#333333;font-family:"pingfang_h"}.details_advantage .fl .tag{display:table;margin-top:.94vw;font-size:.83vw;color:#1f4ec7;font-family:"pingfang_b"}.details_advantage .fl .tag::before{content:"";width:2.08vw;height:.78vw;display:inline-block;vertical-align:middle;margin-right:.57vw;background-image:url(../images/icon_title_zs.png);background-position:center top;background-repeat:no-repeat;background-size:2.4vw}.details_advantage .fl .swtbtn{display:table;margin-top:5.21vw;font-size:.94vw;color:#000000;font-family:"pingfang_b";transition:all linear 0.3s;cursor:pointer}.details_advantage .fl .swtbtn i{width:3.65vw;height:3.65vw;display:inline-block;vertical-align:middle;position:relative;margin-left:.13333rem;background:#000000;border-radius:50%;transition:all linear 0.3s}.details_advantage .fl .swtbtn i::before{content:"";width:1.09vw;height:.73vw;display:block;position:absolute;left:0;right:0;top:0;bottom:0;margin:auto;background-image:url(../images/icon_arrow.png);background-position:left -3.13vw;background-repeat:no-repeat;background-size:2.97vw}.details_advantage .fl .swtbtn:hover i{transform:scale(0.85)}.details_advantage .fr{width:67.37589%}.details_advantage .fr li{padding-top:1.25vw;padding-bottom:1.15vw;border-bottom:1px solid #dbdcdc}.details_advantage .fr li h3{margin-bottom:.42vw;font-size:1.04vw;color:#1f4ec7;font-family:"pingfang_b";line-height:1.3}.details_advantage .fr li p{position:relative;padding-left:4.17vw;font-size:.83vw;color:#333333;line-height:1.875}.details_advantage .fr li p::before{content:"";width:.83vw;height:.47vw;display:block;position:absolute;left:0;top:.47vw;background-image:url(../images/icon_arrow.png);background-position:left -2.88vw;background-repeat:no-repeat;background-size:2.08vw}.details_advantage .fr li:first-child{border-top:1px solid #dbdcdc}.details_album{padding:1.77vw 1.77vw 0}.details_album .wrap{width:100%}.details_album .list{overflow:hidden}.details_album .list li{width:100%}.details_album .list li img{width:100%;display:block}.details_album .swtbox{position:relative;padding-right:26.88vw;background:#09256e;text-align:center}.details_album .swtbox .wenan{display:inline-block;padding:2.03vw 0 2.03vw 5.21vw;background:url(../images/icon_money.png) left center no-repeat;text-align:left}.details_album .swtbox .title{font-size:1.56vw;color:#ffffff;line-height:1.2;font-family:"pingfang_b"}.details_album .swtbox .text{margin-top:.31vw;font-size:1.04vw;color:#ffffff;line-height:1.5}.details_album .swtbox .text span{color:#ffc658;font-family:"pingfang_b"}.details_album .swtbox .swtbtn{width:26.88vw;position:absolute;right:0;top:0;bottom:0;display:flex;align-items:center;padding:2.6vw 4.22vw;background:#1f4ec7;font-size:1.35vw;color:#ffffff;font-family:"pingfang_b";cursor:pointer}.details_album .swtbox .swtbtn::after{content:"";width:2.97vw;height:1.77vw;display:inline-block;vertical-align:middle;margin-left:1.09vw;background-image:url(../images/icon_arrow.png);background-position:center top;background-repeat:no-repeat;background-size:2.97vw;transition:all linear 0.3s}.details_album .swtbox .swtbtn:hover::after{transform:scale(0.8)}.details_technical .wrap{padding-top:4.58vw;padding-bottom:2.5vw}.details_technical .table_title{position:relative;cursor:pointer}.details_technical .table_title .more{width:2.08vw;height:2.08vw;display:block;position:absolute;right:2.08vw;top:0}.details_technical .table_title .more::before,.details_technical .table_title .more::after{content:"";position:absolute;left:0;right:0;top:0;bottom:0;margin:auto;transition:all linear 0.3s}.details_technical .table_title .more::before{width:.31vw;height:2.08vw;background:#09256e}.details_technical .table_title .more::after{width:2.08vw;height:.31vw;background:#1f4ec7}.details_technical .table_title.table_title_on .more::before{height:0}.details_technical .table_box p{margin-top:1.56vw;font-size:.94vw;color:#000000;line-height:1.33333;text-align:left}.details_technical .table_box p:first-child{margin-top:0}.details_technical .table_box table{width:100%;max-width:100%;margin-top:1.04vw}.details_technical .table_box table:first-child{margin-top:0}.details_technical .table_box table td,.details_technical .table_box table th{padding:.52vw .26vw;font-size:.83vw;text-align:center;line-height:1.3}.details_technical .table_tab{margin-left:-2%;overflow:hidden}.details_technical .table_tab .table_item{display:block;float:left;margin-left:2%;margin-bottom:1.56vw;padding:.83vw 1.25vw;background:#f1f1f1;border-radius:.31vw;font-size:1.04vw;color:#000000;text-align:center;cursor:pointer}.details_technical .table_tab .table_item_on{background:#09256e;color:#ffffff}.details_technical .table_content .table_list{display:none}.details_technical .table_content .table_list_on{display:block}.details_technical .pc_table{display:block}.details_technical .m_table{display:none}.reuse_message{padding-top:7.29vw;background:url(../images/message_bg.jpg) center top no-repeat #ededed;background-size:100%}.reuse_message .wrap{position:relative;overflow:hidden;padding:3.23vw 5.21vw;background:#1f4ec7;font-size:0}.reuse_message .wrap::before{content:"Contact Us";font-size:7.08vw;color:rgba(255,255,255,0.05);position:absolute;right:0;bottom:-.83vw;font-family:"pingfang_h"}.reuse_message .wrap .dl{width:55.3719%;display:inline-block;vertical-align:middle}.reuse_message .wrap .dl .title{font-size:2.6vw;color:#ffffff;font-family:"pingfang_h"}.reuse_message .wrap .dl .tag{display:table;margin-top:1.15vw;font-size:.83vw;color:#ffffff;font-family:"pingfang_b"}.reuse_message .wrap .dl .tag::before{content:"";width:2.08vw;height:.78vw;display:inline-block;vertical-align:middle;margin-right:.57vw;background-image:url(../images/icon_title_zs.png);background-position:center -1.04vw;background-repeat:no-repeat;background-size:2.4vw}.reuse_message .wrap .dl .form_box{margin-top:.52vw}.reuse_message .wrap .dl .form_box .input_box{overflow:hidden}.reuse_message .wrap .dl .form_box p{width:47.7%;float:left;margin-top:1.04vw}.reuse_message .wrap .dl .form_box p label{display:table;margin-bottom:.52vw;font-size:.73vw;color:#ffffff;font-family:"pingfang_b"}.reuse_message .wrap .dl .form_box p label::before{content:"";width:.42vw;height:.42vw;display:inline-block;vertical-align:middle;margin-right:.52vw;background:#ffffff;border-radius:50%}.reuse_message .wrap .dl .form_box p label font{font-size:.73vw}.reuse_message .wrap .dl .form_box p input,.reuse_message .wrap .dl .form_box p textarea{width:100%;height:2.6vw;display:block;padding-left:.94vw;padding-right:.94vw;background:none;border:1px solid #d0d1d1;font-size:.83vw;color:#ffffff;font-family:"pingfang_m";line-height:2.5vw}.reuse_message .wrap .dl .form_box p input::placeholder,.reuse_message .wrap .dl .form_box p textarea::placeholder{color:rgba(255,255,255,0.3)}.reuse_message .wrap .dl .form_box p input::-webkit-input-placeholder,.reuse_message .wrap .dl .form_box p textarea::-webkit-input-placeholder{color:rgba(255,255,255,0.3)}.reuse_message .wrap .dl .form_box p input::-moz-placeholder,.reuse_message .wrap .dl .form_box p textarea::-moz-placeholder{color:rgba(255,255,255,0.3)}.reuse_message .wrap .dl .form_box p input:-ms-input-placeholder,.reuse_message .wrap .dl .form_box p textarea:-ms-input-placeholder{color:rgba(255,255,255,0.3)}.reuse_message .wrap .dl .form_box p:nth-child(even){float:right}.reuse_message .wrap .dl .form_box .input_message{width:100%}.reuse_message .wrap .dl .form_box .input_message textarea{height:5.21vw;padding-top:.78vw;padding-bottom:.78vw;line-height:1.4}.reuse_message .wrap .dl .form_box .submit{display:table;margin-top:1.56vw;background:none;border:none;font-size:.94vw;color:#ffffff;font-family:"pingfang_b";transition:all linear 0.3s;cursor:pointer}.reuse_message .wrap .dl .form_box .submit i{width:3.65vw;height:3.65vw;display:inline-block;vertical-align:middle;position:relative;margin-left:.13333rem;background:#ffffff;border-radius:50%;transition:all linear 0.3s}.reuse_message .wrap .dl .form_box .submit i::before{content:"";width:1.09vw;height:.73vw;display:block;position:absolute;left:0;right:0;top:0;bottom:0;margin:auto;background-image:url(../images/icon_arrow.png);background-position:right -3.13vw;background-repeat:no-repeat;background-size:2.97vw}.reuse_message .wrap .dl .form_box .submit:hover i{transform:scale(0.85)}.reuse_message .wrap .dr{width:39.42149%;display:inline-block;vertical-align:middle;margin-left:5.20661%;padding:1.25vw 0 4.17vw 5.20661%;border-left:1px solid #537ae0}.reuse_message .wrap .dr p{font-size:.73vw;color:#ffffff}.reuse_message .wrap .dr p span{display:block;margin-top:.26vw;font-size:1.04vw;line-height:1.4;font-family:"pingfang_b"}.reuse_message .wrap .dr p a{min-width:14.06vw;display:table;position:relative;margin-top:.52vw;padding:1.04vw 1.56vw;background:#ffffff;border-radius:2.08vw;font-size:.83vw;color:#1f4ec7;font-family:"pingfang_b"}.reuse_message .wrap .dr p a::before{content:"";width:1.09vw;height:.73vw;display:block;position:absolute;right:1.56vw;top:0;bottom:0;margin:auto 0;background-image:url(../images/icon_arrow.png);background-position:right -3.13vw;background-repeat:no-repeat;background-size:2.97vw}.reuse_message .wrap .dr p+p{margin-top:1.67vw}.reuse_message .wrap .dr .p1{font-size:.83vw;line-height:2.25;opacity:0.5}@media (max-width: 960px){.reuse_message{padding-top:0}.reuse_message .wrap{padding:.82667rem .42667rem}.reuse_message .wrap::before{font-size:1.6rem;bottom:-.21333rem}.reuse_message .wrap .dl{width:100%}.reuse_message .wrap .dl .title{font-size:.6rem}.reuse_message .wrap .dl .tag{margin-top:.48rem;font-size:.37333rem}.reuse_message .wrap .dl .tag::before{width:.69333rem;height:.26rem;margin-right:.19067rem;background-position:center -.34667rem;background-size:.79733rem}.reuse_message .wrap .dl .form_box{margin-top:.53333rem}.reuse_message .wrap .dl .form_box p{width:100%;margin-bottom:.4rem}.reuse_message .wrap .dl .form_box p label{margin-bottom:.24rem;font-size:.37333rem}.reuse_message .wrap .dl .form_box p label::before{width:.16rem;height:.16rem;margin-right:.176rem}.reuse_message .wrap .dl .form_box p label font{font-size:.37333rem}.reuse_message .wrap .dl .form_box p input,.reuse_message .wrap .dl .form_box p textarea{height:1rem;padding-left:.29333rem;padding-right:.29333rem;font-size:.37333rem;line-height:.97333rem}.reuse_message .wrap .dl .form_box .input_message textarea{height:2.96rem;padding-top:.24rem;line-height:1.4}.reuse_message .wrap .dl .form_box .submit{font-size:.4rem}.reuse_message .wrap .dl .form_box .submit i{width:.93333rem;height:.93333rem;margin-left:.24rem}.reuse_message .wrap .dl .form_box .submit i::before{width:.364rem;height:.24267rem;background-position:right -1.04rem;background-size:.988rem}.reuse_message .wrap .dr{width:100%;margin-left:0;padding:1rem 0 1.06667rem;display:none}.reuse_message .wrap .dr p{font-size:.4rem}.reuse_message .wrap .dr p span{margin-top:.06667rem;font-size:.4rem}.reuse_message .wrap .dr p a{min-width:5.33333rem;margin-top:.2rem;padding:.26667rem .4rem;border-radius:.53333rem;font-size:.4rem}.reuse_message .wrap .dr p a::before{width:.364rem;height:.24267rem;right:.52rem;background-position:right -1.04rem;background-size:.988rem}.reuse_message .wrap .dr p+p{margin-top:.42667rem}.reuse_message .wrap .dr .p1{font-size:.37333rem;line-height:1.8}}@media (max-width: 960px){.wrap{width:100%;padding-left:.42667rem;padding-right:.42667rem}.header .wrap{width:100%;height:1.46667rem;padding-left:.42667rem;padding-right:.42667rem;line-height:1.46667rem}.header .logo{width:2.8rem}.header .nav{height:auto;position:absolute;right:.21333rem;top:1.49333rem;padding:.01333rem .4rem;background:#ececec;border-radius:.13333rem;box-shadow:0 .04rem .08rem rgba(51,51,51,0.2);display:none}.header .nav::before{content:"";position:absolute;right:.32rem;top:-.24rem;border-left:.26667rem solid transparent;border-right:.26667rem solid transparent;border-bottom:.26667rem solid #ececec}.header .nav li{height:auto;display:block;float:none}.header .nav li a{border-top:1px solid #d3d3d3;padding:.29333rem 0;font-size:.4rem;line-height:1;text-align:center}.header .nav li:first-child a{border-top:none}.header .nav li.active{width:100%;background:none}.header .nav li.active a{color:#1f4ec7}.header .nav li+li{margin-left:0}.header .navbtn{width:.8rem;height:100%;display:block;float:right;text-align:right}.header .navbtn i{width:.6rem;height:.05333rem;display:inline-block;vertical-align:middle;position:relative;background:#333333;transition:all 0.3s ease}.header .navbtn i:before,.header .navbtn i:after{content:"";width:.76rem;height:.05333rem;background:#333333;display:block;position:absolute;right:0;transition:all 0.3s ease}.header .navbtn i:before{top:-.26667rem}.header .navbtn i:after{bottom:-.26667rem}.header .navbtn.toggle{display:block}.header .navbtn.toggle i{background:none}.header .navbtn.toggle i:before{transform:translate3d(0, .26667rem, 0) rotate(-45deg)}.header .navbtn.toggle i:after{transform:translate3d(0, -.26667rem, 0) rotate(45deg)}.footer .module1 .wrap{width:100%;padding-top:1rem;padding-bottom:1rem}.footer .module1 .fl{max-width:100%;float:none}.footer .module1 .fl .logo{width:2.8rem}.footer .module1 .fl .info{margin-top:.56rem}.footer .module1 .fl .info p{font-size:.4rem}.footer .module1 .fl .info p span,.footer .module1 .fl .info p a{margin-top:.02667rem;font-size:.42667rem}.footer .module1 .fl .info p+p{margin-top:.18667rem}.footer .module1 .fl .swtbox{margin-top:.64rem}.footer .module1 .fl .swtbox .btn{font-size:.42667rem}.footer .module1 .fl .swtbox .btn2{margin-left:.8rem}.footer .module1 .fr{max-width:100%;float:none;margin-top:.93333rem}.footer .module1 .fr .nav_box li a{font-size:.4rem}.footer .module1 .fr .nav_box li a::before{width:.16rem;height:.16rem;margin-right:.2rem}.footer .module1 .fr .nav_box li+li{margin-top:.32rem}.footer .module1 .fr .cp_box{margin-left:1rem}.footer .module1 .fr .cp_box .title{font-size:.4rem}.footer .module1 .fr .cp_box .title::before{width:.16rem;height:.16rem;margin-right:.2rem}.footer .module1 .fr .cp_box .list{padding-left:.36rem}.footer .module1 .fr .cp_box .list a{margin-top:.32rem;font-size:.4rem}.footer .module2 .wrap{padding-top:.42667rem;padding-bottom:.42667rem;font-size:.37333rem}.right_swt{display:none}.bottom_swt{display:block;height:1.33333rem}.bottom_swt p{height:1.33333rem;position:fixed;left:0;right:0;bottom:0;z-index:9999;overflow:hidden;background:#f4f4f4;box-shadow:0 -.06667rem .13333rem rgba(51,51,51,0.2)}.bottom_swt .btn{width:50%;height:100%;float:left;font-size:.4rem;text-align:center;line-height:1.33333rem}.bottom_swt .btn:before{content:"";width:.65333rem;height:100%;display:inline-block;vertical-align:top;margin-right:.28rem}.bottom_swt .btn1{background:#1f4ec7;color:#ffffff}.bottom_swt .btn1:before{background:url(../images/right_swt_tb1.png) center no-repeat;background-size:100%}.bottom_swt .btn2{color:#1f4ec7}.bottom_swt .btn2:before{background:url(../images/right_swt_tb2.png) center no-repeat;background-size:100%}.scroll_top{width:1.33333rem;height:.93333rem;bottom:2.4rem}.scroll_top:before{background-size:.93333rem}.base_title h2{margin-bottom:.4rem;padding-left:.45333rem;padding-bottom:.37333rem;font-size:.6rem}.base_title h2::before{width:.13333rem;height:.58667rem;top:.08rem;box-shadow:0 .29333rem 0 #1f4ec7 inset}.base_title p{font-size:.37333rem;line-height:1.8}.details_first::before{height:2.66667rem}.details_first .wrap{width:100%;padding-top:.66667rem;padding-bottom:1.06667rem}.details_first .module1{padding-bottom:.6rem}.details_first .module1::before{width:6.30667rem;height:3.77333rem;right:-.86667rem;bottom:-1.86667rem}.details_first .fl{width:100%}.details_first .fl .title{padding-right:1rem;font-size:.74667rem}.details_first .fl .title::before{width:.61333rem;height:.66667rem;top:.14667rem;background-position:center -.53333rem;background-size:.61333rem}.details_first .fl .tag{margin-top:.48rem;font-size:.37333rem}.details_first .fl .tag::before{width:.69333rem;height:.26rem;margin-right:.19067rem;background-size:.79733rem}.details_first .fr{width:100%;padding-right:0}.details_first .fr .text{margin-top:.48rem;font-size:.37333rem}.details_first .fr .swtbox{float:none;margin-top:.4rem}.details_first .fr .swtbox .btn{font-size:.42667rem}.details_first .fr .swtbox .btn i{width:.85333rem;height:.85333rem;margin-left:.2rem}.details_first .fr .swtbox .btn i::before{width:.364rem;height:.24267rem;background-position:left -1.04rem;background-size:.988rem}.details_first .fr .swtbox .btn2{float:right;margin-left:0}.details_first .module2{overflow:hidden}.details_first .module2 img{max-width:none;width:145%;position:relative;right:25%}.details_first .module2 .tag{display:none}.details_introduction .wrap{padding-top:1.06667rem;padding-bottom:1.06667rem}.details_introduction .fl{width:100%}.details_introduction .fl p:first-child{height:auto}.details_introduction .fl p+p{margin-top:.48rem}.details_introduction .fr{width:100%;margin-top:.48rem}.details_principle .wrap{padding-top:1.06667rem;padding-bottom:1.06667rem}.details_principle .fl{width:100%}.details_principle .fl p+p{margin-top:.4rem}.details_principle .fr{width:100%;margin-top:.6rem}.details_advantage .wrap{padding-top:1.06667rem;padding-bottom:1.06667rem}.details_advantage .fl{width:100%}.details_advantage .fl h2{font-size:.66667rem}.details_advantage .fl .tag{margin-top:.48rem;font-size:.37333rem}.details_advantage .fl .tag::before{width:.69333rem;height:.26rem;margin-right:.19067rem;background-size:.79733rem}.details_advantage .fl .swtbtn{margin-top:.48rem;font-size:.42667rem}.details_advantage .fl .swtbtn i{width:.85333rem;height:.85333rem;margin-left:.2rem}.details_advantage .fl .swtbtn i::before{width:.364rem;height:.24267rem;background-position:left -1.04rem;background-size:.988rem}.details_advantage .fr{width:100%;margin-top:.6rem}.details_advantage .fr li{padding-top:.37333rem;padding-bottom:.34667rem}.details_advantage .fr li h3{margin-bottom:.16rem;font-size:.42667rem}.details_advantage .fr li p{padding-left:.8rem;font-size:.37333rem;line-height:1.8}.details_advantage .fr li p::before{width:.384rem;height:.216rem;top:.216rem;background-position:left -1.3272rem;background-size:.9576rem}.details_album{padding:0}.details_album .list li{width:100%}.details_album .swtbox{padding-right:0}.details_album .swtbox .wenan{margin:0 .42667rem;padding:.52rem 0 .52rem 1.6rem;background-size:1.33333rem}.details_album .swtbox .title{font-size:.4rem}.details_album .swtbox .text{margin-top:.16rem;font-size:.34667rem}.details_album .swtbox .swtbtn{width:100%;position:static;justify-content:center;padding:.48rem;font-size:.48rem}.details_album .swtbox .swtbtn::after{width:.76rem;height:.45333rem;margin-left:.4rem;background-size:.76rem}.details_technical .wrap{padding-top:1.06667rem;padding-bottom:1.06667rem}.details_technical .table_title .more{width:.53333rem;height:.53333rem;right:.16rem;top:.16rem}.details_technical .table_title .more::before{width:.08rem;height:.48rem}.details_technical .table_title .more::after{width:.48rem;height:.08rem}.details_technical .table_box p{margin-top:.4rem;font-size:.37333rem}.details_technical .table_box table{margin-top:.26667rem}.details_technical .table_box table td,.details_technical .table_box table th{padding:.2rem .06667rem;font-size:.34667rem}.details_technical .table_tab .table_item{margin-bottom:.4rem;padding:.32rem .32rem;border-radius:.16rem;font-size:.37333rem}.details_technical .pc_table{display:none}.details_technical .m_table{display:block}}