body,html{width:100%;height:100%}html{font-family:sans-serif;line-height:1.15;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-ms-overflow-style:scrollbar;-webkit-tap-highlight-color:transparent;font-size:62.5%}body{margin:0;padding:0;color:#212529;font-size:1.6rem;font-family:1.6rem BlinkMacSystemFont,Roboto,Helvetica Neue,Helvetica,PingFangSC-Regular,Hiragino Sans GB,Microsoft YaHei,SimSun,sans-serif;font-variant:tabular-nums;line-height:1.5715;font-feature-settings:"tnum"}[tabindex="-1"]:focus{outline:0!important}hr{box-sizing:content-box;height:0;overflow:visible}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5em;font-weight:700}p{margin-top:0;margin-bottom:1em}input[type=number],input[type=password],input[type=search],input[type=text],textarea{outline:0}ol,ul{padding:0;margin:0;list-style:none}img{vertical-align:middle;border-style:none}.hide{display:none!important}a{text-decoration:none}.flex{display:flex}.mgr-btm8{margin-bottom:.8rem}.mgr-btm16{margin-bottom:1.6rem}.mgr-btm24{margin-bottom:2.4rem}.mgr-top24{margin-top:2.4rem}.center{text-align:center}.bg-color0{background-color:#fff}.bg-color1{background-color:#f5f5f5}.bg-color2{background-color:#0a103c}.bg-color3{background-color:#1890ff}.bg-color4{background-color:#000}.bg-color5{background-color:#40a9ff}.site-btn{background-color:#1890ff;color:#fff;font-size:1.6rem;text-align:center;display:inline-block;border-radius:.4rem}.site-btn:focus,.site-btn:hover{background-color:#40a9ff;border-color:#40a9ff;transition:all .5s ease-out}.site-btn:active,.site-btn:visited{background-color:#096dd9;border-color:#096dd9}.site-btn a{display:inline-block;color:#fff;padding:1rem 2.4rem}.container{max-width:1200px;min-width:360px;margin:0 auto}.header{position:fixed;top:0;left:0;right:0;z-index:100;margin:0 auto;height:6rem;line-height:6rem;background-color:#000;color:#fff;font-weight:700}.header a,.header a:link,.header a:visited{color:#fff}.header a:hover{color:#3b85f5;transition:all .5s ease-out}.header .header-name{margin-left:20px}.header .header-nav-wrapper{flex:1;text-align:right;padding-right:20px}.header .header-nav-wrapper .header-nav li{display:inline-block}.header .header-nav-wrapper .header-nav li a{display:block;padding:0 20px}.hidden{display:none}.content{margin-top:6rem}.content .banner{overflow:hidden}.content .banner .banner-img{display:inline-block}.content .banner .banner-img .banner-wrapper{display:inline-block;position:relative}.content .banner .banner-img .banner-wrapper::before{position:absolute;content:'';width:100%;height:100%;top:0;left:0;box-shadow:25px 0 25px 0 #fff inset}.content .banner .banner-img .banner-wrapper::after{position:absolute;content:'';width:100%;height:100%;top:0;left:0;box-shadow:-25px 0 25px 0 #fff inset}.content .banner .banner-img .img{max-height:50rem;mix-blend-mode:soft-light}.footer{background-color:#000;color:#fff;height:10rem;overflow:hidden}.footer .right{margin-top:2.4rem;text-align:center;height:10rem}.ar-upload .demo-show{margin-top:2.4rem}.ar-upload .ar-qr-code{position:absolute;width:14rem}.ar-upload .upload-rect{background-color:#e7e7e7;padding:1rem;border-radius:1rem;height:50rem;display:flex;flex-direction:column;align-items:center;justify-content:center}.ar-upload .upload-rect .file{color:#e7e7e7;width:1px;height:1px}.ar-upload .upload-rect .elapsed-time{font-size:14px}.ar-upload .upload-rect .marker-tip{margin-top:.8rem;color:#888;font-size:1.4rem}.ar-upload .marker-rule{border:0;width:100%;text-align:center}.ar-upload .marker-rule tr>td:first-child{text-align:left}.ar-upload .marker-rule .row{height:10rem}.ar-upload .marker-rule .row .m-img{max-width:25rem;max-height:25rem;cursor:pointer}.ar-upload .marker-rule .row :first-child{font-weight:700}.ar-upload .marker-rule .col1{width:10%}.ar-upload .marker-rule .col2,.ar-upload .marker-rule .col3{width:45%;font-weight:700}.sub-banner{color:#fff;height:18rem;padding:2.4rem 0 0 30rem;line-height:200%}.sub-banner .sub-banner_desc{width:65%;min-width:50rem}.app-col{padding:0 2.4rem}.app-col .col3{width:33.333%}.app-col .col4{width:25%}.app-col .app-col_item{padding:3.2rem 4rem;border-radius:.8rem}.app-col .app-col_item .title{text-align:center;font-weight:700}.app-col .app-col_item:hover{background-color:#f5f5f5}.app-col .app-col_item .app-scenario_item_tip{line-height:200%}.product{padding:4.8rem 0}.product .p-wapper .p-text{width:50%}.product .p-wapper .p-text .p-desc{margin:6rem 0 0 12rem}.product .p-wapper .p-media{flex:1;width:50%;overflow:hidden;text-align:center;border-radius:.4rem}.product .p-wapper .p-media .img{cursor:pointer;max-width:50rem;max-height:30rem;border-radius:.4rem;transition:all .6s}.product .p-wapper .p-media .img:hover{transform:scale(1.5)}.product .p-wapper .p-media .ar-qr-code{position:absolute;width:14rem}.banner .banner-iz-title{margin-top:-5rem;padding-bottom:.8rem;color:#fff}.banner .banner-iss-title{color:#212529;margin-top:-5rem;padding-bottom:.8rem}.index-video{overflow:hidden;display:flex;justify-content:center;align-items:center;margin-top:6rem}.index-video .video-demo{width:100%}