.banner{width:100%;position:relative}.banner .swiper,.banner .swiper-box{height:100%;width:100%}.banner .swiper-box{background-repeat:no-repeat,no-repeat,no-repeat,no-repeat,no-repeat}.banner .swiper .swiper-content{max-width:1200px;margin:0 auto}.banner .swiper-msg{margin-bottom:var(--padding-32)}.banner .swiper-title{font-family:PingFang SC;font-size:var(--font-size-42);font-weight:600;line-height:50px;padding-bottom:var(--padding-16);letter-spacing:4px}.banner .swiper-detail{font-size:var(--font-size-16);font-weight:400;line-height:var(--content-margin);color:var(--color-primary-4);letter-spacing:2px}.banner .swiper-btn{width:224px!important;height:48px!important;border-radius:8px!important;background:var(--color-primary-6)!important;color:var(--color-primary-0)!important;font-size:18px!important;line-height:24px!important}.banner-pagination{position:absolute;left:0;width:100%}@media(max-width:1800px){.banner-pagination{top:400px!important}}@media(max-width:1600px){.banner-pagination{top:380px!important}}@media(max-width:1400px){.banner-pagination{top:360px!important}}@media(max-width:1200px){.banner-pagination{top:340px!important}}.banner-pagination .banner-swiper-pagination-box{max-width:1200px;margin:0 auto}.banner-pagination .banner-swiper-pagination-box .banner-swiper-pagination{position:relative;z-index:9}.banner-pagination .banner-swiper-pagination-box .banner-swiper-pagination .my-bullet{display:inline-block;width:50px;height:4px;background-color:#d7dbec;border-radius:2px;margin-right:8px}.banner-pagination .banner-swiper-pagination-box .banner-swiper-pagination .my-bullet.my_bullet_active{background-color:var(--color-primary-6)}#root-layout-mobile .banner{width:100%;height:8.6rem}#root-layout-mobile .banner .banner-pagination{max-width:3rem}#root-layout-mobile .banner .swiper-slide{background-size:cover}#root-layout-mobile .banner .swiper-content{width:100%;display:flex;flex-direction:column;align-items:center}#root-layout-mobile .banner .swiper-msg{width:7.52rem;display:flex;flex-direction:column;justify-content:space-between;align-items:center;text-align:center}#root-layout-mobile .banner .swiper-title{font-size:.48rem;line-height:.64rem;letter-spacing:0}#root-layout-mobile .banner .swiper-detail{font-size:.28rem;line-height:.42rem}#root-layout-mobile .banner .swiper-btn{width:2.78rem!important;height:.68rem!important;font-size:.28rem!important;line-height:.44rem!important}#root-layout-mobile .banner .banner-pagination{left:calc(50% - 1.4rem);top:8rem!important}#root-layout-mobile .banner .banner-pagination .my-bullet{width:.5rem;height:.04rem}.glory{width:100%;height:512px;background:var(--color-primary-1)}.glory .swiper{width:100%;height:330px}.glory .swiper-msg{max-width:1200px;margin:0 auto;margin-top:var(--segment-margin);margin-bottom:40px;display:flex;justify-content:space-between}.glory .swiper-msg-top{font-size:24px;font-weight:500;line-height:44px;padding-bottom:24px}.glory .swiper-msg-bottom{font-size:16px;font-weight:400;line-height:40px;color:var(--color-primary-4)}.glory .swiper-slide{margin-right:24px;width:432px;height:330px;border-radius:16px;background:var(--color-primary-0)}.glory .swiper-photo{width:368px;height:238px;position:relative;max-height:238px;margin:0 auto}.glory .swiper-content{width:432px;height:330px;border-radius:16px;padding:var(--content-margin)}.glory .swiper-top{width:320px;height:70px;display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.glory .swiper-title{font-size:24px;font-weight:500;line-height:40px;padding-bottom:24px;letter-spacing:4px}.glory .swiper-detail{font-size:16px;font-weight:400;line-height:40px;color:var(--color-primary-5);display:flex;justify-content:center}.glory .swiper-right{margin-top:40px;width:96px;height:40px;display:flex;justify-content:space-between}.glory .swiper-prev .swiper-left-btn:hover{content:url(/home/leftBlue.png)}.glory .swiper-next .swiper-right-btn:hover{content:url(/home/rightBlue.png)}#root-layout-mobile .glory{width:100%;height:7.68rem;padding:.8rem 0 .8rem .4rem;margin-bottom:.4rem}#root-layout-mobile .glory .swiper{width:100%;height:4.86rem}#root-layout-mobile .glory .swiper-title{padding-bottom:.24rem}#root-layout-mobile .glory .swiper-msg{margin-top:0;margin-left:0;width:7.52rem;margin-bottom:.4rem}#root-layout-mobile .glory .swiper-msg-top{font-size:.35rem;font-weight:500;line-height:.44rem;color:var(--color-primary-5);letter-spacing:0;padding-bottom:.4rem}#root-layout-mobile .glory .swiper-msg-bottom{font-size:.28rem;line-height:.42rem}#root-layout-mobile .glory .swiper-right{width:1.54rem;margin-top:0;align-items:flex-end;height:1.1rem}#root-layout-mobile .glory .swiper-next,#root-layout-mobile .glory .swiper-prev{width:.64rem;height:.64rem}#root-layout-mobile .glory .swiper-slide{margin-right:.24rem;width:6.2rem;height:4.86rem;padding:.2rem}#root-layout-mobile .glory .swiper-content{width:100%;height:100%;display:flex;flex-direction:column}#root-layout-mobile .glory .swiper-detail{font-size:.32rem;line-height:.36rem;white-space:nowrap}#root-layout-mobile .glory .swiper-photo{width:100%;height:3.55rem;margin-bottom:.24rem;-o-object-fit:cover;object-fit:cover}:root{--swiper-navigation-size:44px}.swiper-button-next,.swiper-button-prev{position:absolute;top:var(--swiper-navigation-top-offset,50%);width:calc(var(--swiper-navigation-size) / 44 * 27);height:var(--swiper-navigation-size);margin-top:calc(0px - (var(--swiper-navigation-size) / 2));z-index:10;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--swiper-navigation-color,var(--swiper-theme-color))}.swiper-button-next.swiper-button-disabled,.swiper-button-prev.swiper-button-disabled{opacity:.35;cursor:auto;pointer-events:none}.swiper-button-next.swiper-button-hidden,.swiper-button-prev.swiper-button-hidden{opacity:0;cursor:auto;pointer-events:none}.swiper-navigation-disabled .swiper-button-next,.swiper-navigation-disabled .swiper-button-prev{display:none!important}.swiper-button-next svg,.swiper-button-prev svg{width:100%;height:100%;-o-object-fit:contain;object-fit:contain;transform-origin:center}.swiper-rtl .swiper-button-next svg,.swiper-rtl .swiper-button-prev svg{transform:rotate(180deg)}.swiper-button-prev,.swiper-rtl .swiper-button-next{left:var(--swiper-navigation-sides-offset,10px);right:auto}.swiper-button-lock{display:none}.swiper-button-next:after,.swiper-button-prev:after{font-family:swiper-icons;font-size:var(--swiper-navigation-size);text-transform:none!important;letter-spacing:0;font-variant:normal;line-height:1}.swiper-button-prev:after,.swiper-rtl .swiper-button-next:after{content:"prev"}.swiper-button-next,.swiper-rtl .swiper-button-prev{right:var(--swiper-navigation-sides-offset,10px);left:auto}.swiper-button-next:after,.swiper-rtl .swiper-button-prev:after{content:"next"}.layout-header{position:fixed;top:0;height:var(--page-nav-height);line-height:var(--page-nav-height);width:100%;z-index:100;background-color:hsla(0,0%,100%,.2);transition:all .36s ease;display:flex;align-items:center;backdrop-filter:blur(4px)}.layout-header:hover{background-color:#fff}.layout-header-white{border-bottom:1px solid var(--color-primary-1);background-color:var(--color-primary-0)}.layout-header nav{margin:0 auto;height:100%;width:var(--page-width);display:flex;justify-content:space-between;align-items:center}@media(max-width:1200px){.layout-header nav{width:100%}}.layout-header nav .nav_logo{width:223px;position:relative;cursor:pointer}.layout-header nav .nav_logo img{position:static!important}.layout-header nav .nav_telNumber{display:flex;align-items:center;margin-right:24px}.layout-header nav .nav_telNumber_img{height:16px;width:16px;position:relative;margin-right:9px}.layout-header nav .nav_telNumber_text{font-size:16px;font-weight:400;line-height:normal;letter-spacing:0}.layout-header nav .nav_left,.layout-header nav .nav_right{display:flex;align-items:center}.layout-header nav .nav_left{height:var(--page-nav-height);line-height:var(--page-nav-height)}.layout-header nav .nav_left .menu_list{height:100%;overflow:hidden}.layout-header nav .nav_left .menu_list .menu_item{height:100%;float:left;line-height:var(--page-nav-height);font-size:16px;margin-left:24px;display:flex;cursor:pointer;align-items:center}.layout-header nav .nav_left .menu_list .menu_item:first-child{margin-left:40px}.layout-header nav .nav_left .menu_list .menu_item.active .menu_icon svg,.layout-header nav .nav_left .menu_list .menu_item.active .menu_title,.layout-header nav .nav_left .menu_list .menu_item:hover .menu_icon svg,.layout-header nav .nav_left .menu_list .menu_item:hover .menu_title{color:var(--color-primary-6)}.layout-header nav .nav_left .menu_list .menu_item.active .menu_icon,.layout-header nav .nav_left .menu_list .menu_item:hover .menu_icon{transform:rotate(180deg)}.layout-header nav .nav_left .menu_list .menu_item .menu_title{color:var(--color-primary-5)}.layout-header nav .nav_left .menu_list .menu_item .menu_title1,.layout-header nav .nav_left .menu_list .menu_item .menu_title1:hover{color:var(--color-primary-4)}.layout-header nav .nav_left .menu_list .menu_item .menu_icon{height:100%;margin-left:4px;display:flex;align-items:center;transition:transform .2s ease-in}.layout-header nav .nav_left .menu_list .menu_item .menu_photo,.layout-header nav .nav_left .menu_list .menu_item .menu_photo1{position:relative;width:24px;height:24px;margin-right:16px}.layout-header nav .nav_left .menu_list .menu_item .menu_photo1 img{filter:grayscale(1);opacity:.5}.layout-header nav .nav_left .menu_list .sub_menus_box{float:left}.layout-header nav .nav_left .menu_list .sub_menus{display:none;box-shadow:0 8px 5px 0 rgba(0,0,0,.02);border-top:1px solid var(--color-primary-1)}.layout-header nav .nav_left .menu_list .sub_menus.active{display:flex;position:absolute;top:60px;left:0;width:100%;height:120px;background-color:var(--color-primary-0)}.layout-header nav .nav_left .menu_list .sub_menus .content{width:100%;max-width:1200px;height:100%;margin:0 auto;display:flex}.layout-header nav .nav_left .menu_list .sub_menus .menu_item{float:none;margin-left:0;background-color:var(--color-primary-0)}.layout-header nav .nav_btn{height:32px;border-radius:8px;background-color:var(--color-primary-6);color:var(--color-primary-1);line-height:22px}#root-layout-mobile .layout-header{width:8.32rem;touch-action:none}#root-layout-mobile .layout-header .icon_board{margin:0 .4rem 0 .24rem;width:.48rem;height:.48rem}#root-layout-mobile .layout-header .icon_board_logo{margin-left:.4rem;flex:1}#root-layout-mobile .layout-header .icon_board_logo img{width:3.7rem;height:.4rem}#root-layout-mobile .board_box{width:8.32rem;height:calc(100vh - var(--page-nav-height));background-color:#f5f6fa;position:fixed;top:var(--page-nav-height);left:0;z-index:10;overflow-y:auto}#root-layout-mobile .board_box .menu_list{padding:0 .4rem}#root-layout-mobile .board_box .menu_list .menu_item{height:1.04rem;line-height:1.04rem;color:var(--color-primary-5);display:flex;font-weight:700;align-items:center}#root-layout-mobile .board_box .menu_list .menu_item.active .menu_icon svg,#root-layout-mobile .board_box .menu_list .menu_item.active .menu_title{color:var(--color-primary-6)}#root-layout-mobile .board_box .menu_list .menu_item.active .menu_icon{transform:rotate(180deg)}#root-layout-mobile .board_box .menu_list .menu_item:last-child{border:none}#root-layout-mobile .board_box .menu_list .menu_item .menu_title{color:var(--color-primary-5);flex:1}#root-layout-mobile .board_box .menu_list .menu_item .menu_title1,#root-layout-mobile .board_box .menu_list .menu_item .menu_title1:hover{color:var(--color-primary-4)}#root-layout-mobile .board_box .menu_list .menu_item .menu_icon{height:100%;margin-left:4px;display:flex;align-items:center;transition:transform .2s ease-in}#root-layout-mobile .board_box .menu_list .menu_item .menu_photo{position:relative;width:.4rem;height:.4rem;margin-left:.24rem;margin-right:.22rem}#root-layout-mobile .board_box .menu_list .menu_item .menu_photo1{position:relative;width:24px;height:24px;margin-right:16px}#root-layout-mobile .board_box .menu_list .menu_item .menu_photo1 img{filter:grayscale(1);opacity:.5}#root-layout-mobile .board_box .menu_list .sub_menus{height:0;overflow:hidden}#root-layout-mobile .board_box .menu_list .sub_menus.active{height:auto}#root-layout-mobile .board_box .menu_list .sub_menus .menu_item{font-weight:400}.arrow{color:var(--color-primary-4)}.layout-footer{width:100%}.layout-footer-content{width:100%;margin:0 auto;background-repeat:no-repeat;background-size:cover;padding-top:120px;padding-bottom:120px}.layout-footer-title{margin:0 auto;font-size:32px;font-weight:600;line-height:40px;color:var(--color-primary-5);text-align:center;letter-spacing:4px;font-family:PingFang SC}.layout-footer .ant-btn-primary{background-color:var(--color-primary-6)!important}.layout-footer .ant-btn-primary:hover{background-color:#4096ff!important}.layout-footer .css-dev-only-do-not-override-1kuana8.ant-btn-primary{background-color:var(--color-primary-6)!important}.layout-footer-detail{font-size:16px;font-weight:400;line-height:var(--content-margin);color:var(--color-primary-4);margin:32px auto;text-align:center;letter-spacing:4px}.layout-footer-bottom{width:100%;text-align:center}.layout-footer-btn{width:168px!important;height:48px!important;border-radius:8px;font-size:18px;font-weight:500;line-height:var(--content-margin);color:var(--color-primary-0);background:var(--color-primary-6)}.layout-footer-nav{width:100%;background:#f5f6fa}.layout-footer-nav .navbox{width:100%;max-width:1200px;margin:0 auto}.layout-footer-nav .navbox .middle{display:flex;justify-content:center}.layout-footer-nav .navbox .nav-logo{width:240px;height:43px;position:relative;display:flex;justify-content:center;margin-top:64px}.layout-footer-nav .navbox .nav-contents-middle{display:flex;justify-content:space-around;margin-top:64px}.layout-footer-nav .navbox .nav-contents-product .title{font-size:14px;font-weight:600;line-height:22px;color:var(--color-primary-5)}.layout-footer-nav .navbox .nav-contents-product .text{margin-top:8px}.layout-footer-nav .navbox .nav-contents-product .text .pro-text{font-size:14px;font-weight:400;line-height:22px;color:var(--page-width);margin-top:16px;cursor:pointer}.layout-footer-nav .navbox .nav-contents-product .text .pro-text:hover{color:var(--color-primary-6)!important}.layout-footer-nav .navbox .nav-contents-open .title{font-size:14px;font-weight:600;line-height:22px;color:var(--color-primary-5)}.layout-footer-nav .navbox .nav-contents-open .text{margin-top:8px}.layout-footer-nav .navbox .nav-contents-open .text .open-text{font-size:14px;font-weight:400;line-height:22px;color:var(--page-width);margin-top:16px;cursor:pointer}.layout-footer-nav .navbox .nav-contents-open .text .open-text:hover{color:var(--color-primary-6)!important}.layout-footer-nav .navbox .nav-contents-linkmore .title{font-size:14px;font-weight:600;line-height:22px;color:var(--color-primary-5)}.layout-footer-nav .navbox .nav-contents-linkmore .text{margin-top:8px}.layout-footer-nav .navbox .nav-contents-linkmore .text .link-text{font-size:14px;font-weight:400;line-height:22px;color:var(--page-width);margin-top:16px;cursor:pointer}.layout-footer-nav .navbox .nav-contents-linkmore .text .link-text:hover{color:var(--color-primary-6)!important}.layout-footer-nav .navbox .nav-contents-about{margin-top:64px}.layout-footer-nav .navbox .nav-contents-about .title{font-size:14px;font-weight:600;line-height:22px;color:var(--color-primary-5)}.layout-footer-nav .navbox .nav-contents-about .img{margin-top:19px}.layout-footer-nav .navbox .nav-contents-about .img-box{display:flex}.layout-footer-nav .navbox .nav-contents-about .img-box .gongzhonghao .img-text{margin-top:8px;text-align:center;font-size:14px;font-weight:400;line-height:22px;color:var(--color-primary-5)}.layout-footer-nav .navbox .nav-contents-about .img-box .wechat{margin-left:24px}.layout-footer-nav .navbox .nav-contents-about .img-box .wechat .img-text{margin-top:8px;text-align:center;font-size:14px;font-weight:400;line-height:22px;color:var(--color-primary-5)}.layout-footer-nav .navbox .nav-contents-about .text{margin-top:24px}.layout-footer-nav .navbox .nav-contents-about .textone{font-size:14px;font-weight:400;line-height:30px;color:var(--color-primary-5)!important}.layout-footer-nav .navbox .nav-contents-about .textone .span{cursor:pointer}.layout-footer-nav .navbox .nav-contents-about .textone .span:hover{color:var(--color-primary-6)!important}.layout-footer-nav .navbox .nav-contents-about .texttwo{font-size:14px;font-weight:400;line-height:30px;color:var(--color-primary-5)}.layout-footer-nav .navbox .nav-contents-about .texttwo .span{cursor:pointer}.layout-footer-nav .navbox .nav-contents-about .texttwo .span:hover{color:var(--color-primary-6)!important}.layout-footer-nav .navbox .nav-contents-about .text-location{display:flex}.layout-footer-nav .navbox .nav-contents-about .text-left{line-height:30px;width:42px;white-space:nowrap}.layout-footer-nav .navbox .nav-contents-about .text-right{flex:1}.layout-footer-nav .navbox .nav-contents-about .textfour,.layout-footer-nav .navbox .nav-contents-about .textthree{font-size:14px;font-weight:400;line-height:30px;color:var(--color-primary-5);text-align:left}.layout-footer-nav .prompt{margin:64px auto 0;max-width:1200px;font-size:12px;font-weight:400;color:#7e84a3;line-height:28px}.layout-footer-nav .prompt .prompting{padding:16px 0;display:flex;justify-content:center;align-items:center;border-top:1px solid #e6e9f4}.layout-footer-nav .prompt .prompting a:hover{color:var(--color-primary-6)!important}#root-layout-mobile .layout-header nav{width:100%;height:1.2rem}#root-layout-mobile .layout-header nav .nav-left{padding:.4rem}#root-layout-mobile .layout-header nav .nav-logo{width:3.72rem;height:.4rem}#root-layout-mobile .layout-header nav .nav-btn{width:1.6rem;height:.64rem}#root-layout-mobile .layout-footer-content{width:100%;height:8rem;padding:2.4rem .4rem;display:flex;flex-direction:column;justify-content:space-between;align-items:center;background-size:cover;background-repeat:no-repeat}#root-layout-mobile .layout-footer-title{font-size:.4rem;line-height:.8rem}#root-layout-mobile .layout-footer-btn,#root-layout-mobile .layout-footer-detail{font-size:.28rem;line-height:.42rem;margin:0}#root-layout-mobile .layout-footer-btn{width:2.08rem!important;height:.68rem!important}#root-layout-mobile .layout-footer-nav{width:100%;height:14.4rem;padding:.64rem .4rem}#root-layout-mobile .layout-footer-nav .navbox{width:100%;padding-top:0}#root-layout-mobile .layout-footer-nav .nav-logo{margin:0 auto .8rem}#root-layout-mobile .layout-footer-nav .nav-contents{width:7.52rem;height:10.62rem;display:flex;flex-direction:column;align-items:center;margin:0}#root-layout-mobile .layout-footer-nav .nav-contents-middle{margin-top:0;width:7.52rem;padding-bottom:0}#root-layout-mobile .layout-footer-nav .nav-contents-linkmore,#root-layout-mobile .layout-footer-nav .nav-contents-open,#root-layout-mobile .layout-footer-nav .nav-contents-product{width:1.44rem}#root-layout-mobile .layout-footer-nav .nav-contents-about{margin-top:.5rem;display:flex;flex-direction:column;justify-content:space-between;align-items:center;padding-bottom:.64rem}#root-layout-mobile .layout-footer-nav .nav-contents-about .text{margin-top:0;text-align:center}#root-layout-mobile .layout-footer-nav .nav-contents-about .text .textone{margin-top:.5rem}#root-layout-mobile .layout-footer-nav .nav-contents-about .text .textthree,#root-layout-mobile .layout-footer-nav .nav-contents-about .text .texttwo,#root-layout-mobile .layout-footer-nav .nav-contents-about .text-left{margin-top:.3rem}#root-layout-mobile .layout-footer-nav .nav-contents-about .text .textfour{padding-left:0;margin-top:.05rem;margin-left:0}#root-layout-mobile .prompt{margin-top:0;white-space:nowrap}#rightnav{position:relative}#rightnav .rightnav-group{border-radius:32px;position:fixed;bottom:114px;right:24px}#rightnav .rightnav-group.ant-float-btn-group{width:48px;border-radius:32px}#rightnav .rightnav-group-top.ant-float-btn{width:100%;border-radius:32px 32px 0 0}#rightnav .rightnav-group-bottom.ant-float-btn{width:100%;border-radius:0 0 32px 32px}#rightnav #rightnav-phone .ant-float-btn-body{width:100%;height:82px;border-radius:32px 32px 0 0;background-image:url(/home/phoneIcon.png);background-size:32px 32px;background-repeat:no-repeat;background-position:center 16px}#rightnav #rightnav-phone .ant-float-btn-body:hover{background-color:#fff;background-image:url(/home/phoneBlue.png)}#rightnav #rightnav-phone .ant-float-btn-body:hover .ant-float-btn-description{color:#0058ff}#rightnav #rightnav-phone .ant-float-btn-body .ant-float-btn-content{width:28px;padding:0;min-height:22px;margin-top:52px}#rightnav #rightnav-wechat .ant-float-btn-body{width:100%;height:82px;margin:0 auto;border-radius:0 0 32px 32px;background-image:url(/home/wechatIcon.png);background-size:32px 32px;background-repeat:no-repeat;background-position:center 16px}#rightnav #rightnav-wechat .ant-float-btn-body:hover{background-color:#fff;background-image:url(/home/wechatBlue.png)}#rightnav #rightnav-wechat .ant-float-btn-body:hover .ant-float-btn-description{color:#0058ff}#rightnav #rightnav-wechat .ant-float-btn-body .ant-float-btn-content{width:28px;padding:0;min-height:22px;margin-top:36px}#rightnav .ant-float-btn-group-square .ant-float-btn-square:not(:last-child){border-bottom:0}#rightnav .ant-float-btn-square{padding:0;border-radius:32px 32px 0 0}#rightnav .ant-float-btn-square .ant-float-btn-group-square{border-bottom:0}#rightnav .ant-float-btn-description{font-size:14px;font-weight:600;line-height:22px;white-space:nowrap}#rightnav #backtop{width:48px;height:48px}#rightnav #backtop .ant-float-btn-body{width:48px;height:48px;background-image:url(/home/backTop.png);background-size:20px 20px;background-repeat:no-repeat;background-position:center 16px}#rightnav #backtop .ant-float-btn-body:hover{background-color:#fff;background-image:url(/home/backTopBlue.png)}#rightnav #backtop .ant-float-btn-body .ant-float-btn-content{width:24px;min-height:24px;padding:0;margin:0}#rightnav #backtop .anticon svg{display:none}.ant-tooltip .ant-tooltip-arrow:before{background:#fff!important}.ant-tooltip .ant-tooltip-inner{background:#fff!important;color:#131523!important}.ant-tooltip .ant-tooltip-inner,.ant-tooltip-text{font-size:14px!important;font-weight:400!important;line-height:22px!important}.ant-tooltip-text{text-align:center}#root-layout-mobile #rightnav .rightnav-group{bottom:80px;right:13px}#root-layout-mobile #rightnav .rightnav-group.ant-float-btn-group{width:12%}#root-layout-mobile #rightnav #backtop{width:12%;height:.96rem;position:fixed;bottom:20px;right:13px}#root-layout-mobile #rightnav #backtop .ant-float-btn-body{width:.96rem;height:.96rem;background-image:url(/home/backTop.png);background-size:.4rem .4rem}