.header{position:sticky;left:0;right:0;top:0;background:#ffffff;box-shadow:0 ptw(3) ptw(6) rgba(0,0,0,0.15);z-index:9999}.header .container{display:flex;align-items:center;justify-content:space-between;text-align:center}.header .logo{width:ptw(140);display:inline-block}.header .logo img{width:100%}.header .nav{display:inline-block;font-size:0}.header .nav li{display:inline-block}.header .nav li a{display:block;padding:0 ptw(20);font-size:ptw(16);color:#000000;line-height:ptw(80);font-weight:500;font-family:'IBM Plex Sans';transition:all linear 0.2s}.header .nav li.active a,.header .nav li:hover a{color:#ea8c03}.header .swtbtn{width:ptw(185);height:ptw(50);display:inline-block;background:#3359a2;border:1px solid #3359a2;border-radius:ptw(7);font-size:ptw(16);text-align:center;line-height:ptw(48);color:#ffffff;transition:all linear 0.2s;cursor:pointer}.header .swtbtn:hover{background:#ffffff;color:#3359a2}.header .navbtn{display:none}.footer{background:#253745}.footer p{padding-top:ptw(26);padding-bottom:ptw(26);font-size:ptw(15);color:#ffffff;text-align:center;line-height:1.6}.footer p a{display:inline-block;margin-left:ptw(5);color:#ffffff}.fixed_swt{position:fixed;width:ptw(110);right:ptw(10);top:50%;transform:translateY(-50%);z-index:999}.fixed_swt .kh_img{width:ptw(85);margin:0 auto;cursor:pointer}.fixed_swt .kh_img img{width:100%;display:block}.fixed_swt .zx_list{overflow:hidden;background:#ffffff;border-radius:ptw(8);box-shadow:0 ptw(3) ptw(6) rgba(0,0,0,0.15)}.fixed_swt .zx_list .zx_box{display:block;padding:ptw(15) 0 ptw(13);text-align:center;transition:all linear 0.2s;cursor:pointer}.fixed_swt .zx_list .zx_box:hover{background:#eeeeee}.fixed_swt .zx_list .zx_box .info{color:#181818;font-size:ptw(16);line-height:1.2;margin:ptw(4) 0 0}.fixed_swt .zx_list .zx_box .icon_zx{width:ptw(33);height:ptw(33);display:block;margin:0 auto;background-image:url(../images/fixed_swt_zx.png);background-position:center center;background-repeat:no-repeat;background-size:100% auto}.fixed_swt .zx_list .zx_box .icon_email{width:ptw(30);height:ptw(26);display:block;margin:0 auto;background-image:url(../images/fixed_swt_email.png);background-position:center center;background-repeat:no-repeat;background-size:100% auto}.fixed_swt .zx_list .zx_box+.zx_box{border-top:1px solid #dcdcdc}.to_top{width:ptw(50);height:ptw(50);position:fixed;right:ptw(15);bottom:ptw(120);z-index:9999;display:none;padding:ptw(16) ptw(18);background-color:#3359a2;border-radius:50%;cursor:pointer}.to_top svg{display:block}@media (max-width: 991px){body{padding-bottom:ptr(100)}.header .container{padding-top:ptr(15);padding-bottom:ptr(15)}.header .logo{width:ptr(200)}.header .nav{display:block;position:absolute;left:0;right:0;top:ptr(106);background:#fff;z-index:99999;box-shadow:0 ptr(5) ptr(10) rgba(26,43,73,0.1);display:none}.header .nav li{display:block}.header .nav li a{display:block;padding:ptr(30) 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i{background:none !important}.header .navbtn.toggle i::before{transform:translate3d(0, ptr(18), 0) rotate(-45deg)}.header .navbtn.toggle i::after{transform:translate3d(0, ptr(-18), 0) rotate(45deg)}.header .swtbtn{display:none}.footer p{padding-top:ptr(32);padding-bottom:ptr(32);font-size:ptr(28)}.fixed_swt{width:100%;right:0;top:auto;bottom:0;transform:none}.fixed_swt .kh_img{display:none}.fixed_swt .zx_list{border-radius:ptr(16) 0 0;box-shadow:0 ptr(-6) ptr(12) rgba(0,0,0,0.15)}.fixed_swt .zx_list .zx_box{width:50%;float:left;padding:ptr(24) 0}.fixed_swt .zx_list .zx_box .info{display:inline-block;vertical-align:middle;font-size:ptr(36);margin:0 0 0 ptr(10)}.fixed_swt .zx_list .zx_box .icon_zx{width:ptr(50);height:ptr(50);display:inline-block;vertical-align:middle}.fixed_swt .zx_list .zx_box .icon_email{width:ptr(50);height:ptr(50);display:inline-block;vertical-align:middle}.fixed_swt .zx_list .zx_box+.zx_box{border-top:none;border-left:1px solid #dcdcdc}.to_top{width:ptr(90);height:ptr(90);right:ptr(27);bottom:ptr(216);padding:ptr(28.8) ptr(32.4)}}.privacyBox{padding-top:60px;padding-bottom:60px}.privacyBox .privacyfl{float:left;width:66.87898%}.privacyBox .privacyfl h4{margin-top:34px;font-size:26px;color:#333232;line-height:1.4}.privacyBox .privacyfl h4:first-child{margin-top:0}.privacyBox .privacyfl p{margin-top:12px;font-size:16px;line-height:1.625;color:#666666}.privacyBox .privacyfl ul{padding:0}.privacyBox .privacyfl ul li{margin-top:12px;font-size:16px;line-height:1.625;color:#666666;list-style:inside}.privacyBox .privacyfr{float:right;width:25.47771%}.privacyBox .privacyfr .privacyfrtit{font-size:20px;color:#333232;line-height:1.5;font-weight:500}.privacyBox .privacyfr .privacyfrtxt{margin-top:12px;font-size:16px;color:#333232;line-height:1.625}.privacyBox .privacyfr ul{padding:0}.privacyBox .privacyfr ul li{margin-top:12px;font-size:16px;color:#666666;line-height:1.625;list-style:inside}.privacyBox .privacyfr ul li a{display:inline;color:#666666}@media (max-width: 991px){.privacyBox{padding-top:30px;padding-bottom:30px}.privacyBox .privacyfl{width:100%}.privacyBox .privacyfl h4{margin-top:18px;font-size:22px}.privacyBox .privacyfl p{margin-top:5px;font-size:16px}.privacyBox .privacyfl ul li{margin-top:5px;font-size:16px}.privacyBox .privacyfr{display:none}}