html{font-size:62.5%}body{font-size:12px;font-size:1.2rem}.container-fluid:after,.container-fluid:before,.container:after,.container:before,.row:after,.row:before{display:table;content:" "}.container-fluid:after,.container:after,.row:after{clear:both}.container{margin-right:auto;margin-left:auto;-webkit-box-sizing:border-box;box-sizing:border-box}@media (min-width:992px){.container,.max-w-1200{width:970px}}@media (min-width:1200px){.container,.max-w-1200{width:1200px}}@media (min-width:1440px){.container{width:1400px}}.container-fluid{margin-right:auto;margin-left:auto}.container-fluid,.row{-webkit-box-sizing:border-box;box-sizing:border-box}.col-lg-1,.col-lg-2,.col-lg-3,.col-lg-4,.col-lg-5,.col-lg-6,.col-lg-7,.col-lg-8,.col-lg-9,.col-lg-10,.col-lg-11,.col-lg-12,.col-md-1,.col-md-2,.col-md-3,.col-md-4,.col-md-5,.col-md-6,.col-md-7,.col-md-8,.col-md-9,.col-md-10,.col-md-11,.col-md-12,.col-sm-1,.col-sm-2,.col-sm-3,.col-sm-4,.col-sm-5,.col-sm-6,.col-sm-7,.col-sm-8,.col-sm-9,.col-sm-10,.col-sm-11,.col-sm-12,.col-xs-1,.col-xs-2,.col-xs-3,.col-xs-4,.col-xs-5,.col-xs-6,.col-xs-7,.col-xs-8,.col-xs-9,.col-xs-10,.col-xs-11,.col-xs-12{position:relative;min-height:1px;-webkit-box-sizing:border-box;box-sizing:border-box}.col-xs-1,.col-xs-2,.col-xs-3,.col-xs-4,.col-xs-5,.col-xs-6,.col-xs-7,.col-xs-8,.col-xs-9,.col-xs-10,.col-xs-11,.col-xs-12{float:left}.col-xs-12{width:100%}.col-xs-11{width:91.66666667%}.col-xs-10{width:83.33333333%}.col-xs-9{width:75%}.col-xs-8{width:66.66666667%}.col-xs-7{width:58.33333333%}.col-xs-6{width:50%}.col-xs-5{width:41.66666667%}.col-xs-4{width:33.33333333%}.col-xs-3{width:25%}.col-xs-2{width:16.66666667%}.col-xs-1{width:8.33333333%}.col-xs-pull-12{right:100%}.col-xs-pull-11{right:91.66666667%}.col-xs-pull-10{right:83.33333333%}.col-xs-pull-9{right:75%}.col-xs-pull-8{right:66.66666667%}.col-xs-pull-7{right:58.33333333%}.col-xs-pull-6{right:50%}.col-xs-pull-5{right:41.66666667%}.col-xs-pull-4{right:33.33333333%}.col-xs-pull-3{right:25%}.col-xs-pull-2{right:16.66666667%}.col-xs-pull-1{right:8.33333333%}.col-xs-pull-0{right:auto}.col-xs-push-12{left:100%}.col-xs-push-11{left:91.66666667%}.col-xs-push-10{left:83.33333333%}.col-xs-push-9{left:75%}.col-xs-push-8{left:66.66666667%}.col-xs-push-7{left:58.33333333%}.col-xs-push-6{left:50%}.col-xs-push-5{left:41.66666667%}.col-xs-push-4{left:33.33333333%}.col-xs-push-3{left:25%}.col-xs-push-2{left:16.66666667%}.col-xs-push-1{left:8.33333333%}.col-xs-push-0{left:auto}.col-xs-offset-12{margin-left:100%}.col-xs-offset-11{margin-left:91.66666667%}.col-xs-offset-10{margin-left:83.33333333%}.col-xs-offset-9{margin-left:75%}.col-xs-offset-8{margin-left:66.66666667%}.col-xs-offset-7{margin-left:58.33333333%}.col-xs-offset-6{margin-left:50%}.col-xs-offset-5{margin-left:41.66666667%}.col-xs-offset-4{margin-left:33.33333333%}.col-xs-offset-3{margin-left:25%}.col-xs-offset-2{margin-left:16.66666667%}.col-xs-offset-1{margin-left:8.33333333%}.col-xs-offset-0{margin-left:0}@media (min-width:768px){.col-sm-1,.col-sm-2,.col-sm-3,.col-sm-4,.col-sm-5,.col-sm-6,.col-sm-7,.col-sm-8,.col-sm-9,.col-sm-10,.col-sm-11,.col-sm-12{float:left}.col-sm-12{width:100%}.col-sm-11{width:91.66666667%}.col-sm-10{width:83.33333333%}.col-sm-9{width:75%}.col-sm-8{width:66.66666667%}.col-sm-7{width:58.33333333%}.col-sm-6{width:50%}.col-sm-5{width:41.66666667%}.col-sm-4{width:33.33333333%}.col-sm-3{width:25%}.col-sm-2{width:16.66666667%}.col-sm-1{width:8.33333333%}.col-sm-pull-12{right:100%}.col-sm-pull-11{right:91.66666667%}.col-sm-pull-10{right:83.33333333%}.col-sm-pull-9{right:75%}.col-sm-pull-8{right:66.66666667%}.col-sm-pull-7{right:58.33333333%}.col-sm-pull-6{right:50%}.col-sm-pull-5{right:41.66666667%}.col-sm-pull-4{right:33.33333333%}.col-sm-pull-3{right:25%}.col-sm-pull-2{right:16.66666667%}.col-sm-pull-1{right:8.33333333%}.col-sm-pull-0{right:auto}.col-sm-push-12{left:100%}.col-sm-push-11{left:91.66666667%}.col-sm-push-10{left:83.33333333%}.col-sm-push-9{left:75%}.col-sm-push-8{left:66.66666667%}.col-sm-push-7{left:58.33333333%}.col-sm-push-6{left:50%}.col-sm-push-5{left:41.66666667%}.col-sm-push-4{left:33.33333333%}.col-sm-push-3{left:25%}.col-sm-push-2{left:16.66666667%}.col-sm-push-1{left:8.33333333%}.col-sm-push-0{left:auto}.col-sm-offset-12{margin-left:100%}.col-sm-offset-11{margin-left:91.66666667%}.col-sm-offset-10{margin-left:83.33333333%}.col-sm-offset-9{margin-left:75%}.col-sm-offset-8{margin-left:66.66666667%}.col-sm-offset-7{margin-left:58.33333333%}.col-sm-offset-6{margin-left:50%}.col-sm-offset-5{margin-left:41.66666667%}.col-sm-offset-4{margin-left:33.33333333%}.col-sm-offset-3{margin-left:25%}.col-sm-offset-2{margin-left:16.66666667%}.col-sm-offset-1{margin-left:8.33333333%}.col-sm-offset-0{margin-left:0}}@media (min-width:992px){.col-md-1,.col-md-2,.col-md-3,.col-md-4,.col-md-5,.col-md-6,.col-md-7,.col-md-8,.col-md-9,.col-md-10,.col-md-11,.col-md-12{float:left}.col-md-12{width:100%}.col-md-11{width:91.66666667%}.col-md-10{width:80.33333333%}.col-md-9{width:75%}.col-md-8{width:66.66666667%}.col-md-7{width:58.33333333%}.col-md-6{width:50%}.col-md-5{width:41.66666667%}.col-md-4{width:33.33333333%}.col-md-3{width:25%}.col-md-2{width:16.66666667%}.col-md-1{width:8.33333333%}.col-md-pull-12{right:100%}.col-md-pull-11{right:91.66666667%}.col-md-pull-10{right:83.33333333%}.col-md-pull-9{right:75%}.col-md-pull-8{right:66.66666667%}.col-md-pull-7{right:58.33333333%}.col-md-pull-6{right:50%}.col-md-pull-5{right:41.66666667%}.col-md-pull-4{right:33.33333333%}.col-md-pull-3{right:25%}.col-md-pull-2{right:16.66666667%}.col-md-pull-1{right:8.33333333%}.col-md-pull-0{right:auto}.col-md-push-12{left:100%}.col-md-push-11{left:91.66666667%}.col-md-push-10{left:83.33333333%}.col-md-push-9{left:75%}.col-md-push-8{left:66.66666667%}.col-md-push-7{left:58.33333333%}.col-md-push-6{left:50%}.col-md-push-5{left:41.66666667%}.col-md-push-4{left:33.33333333%}.col-md-push-3{left:25%}.col-md-push-2{left:16.66666667%}.col-md-push-1{left:8.33333333%}.col-md-push-0{left:auto}.col-md-offset-12{margin-left:100%}.col-md-offset-11{margin-left:91.66666667%}.col-md-offset-10{margin-left:83.33333333%}.col-md-offset-9{margin-left:75%}.col-md-offset-8{margin-left:66.66666667%}.col-md-offset-7{margin-left:58.33333333%}.col-md-offset-6{margin-left:50%}.col-md-offset-5{margin-left:41.66666667%}.col-md-offset-4{margin-left:33.33333333%}.col-md-offset-3{margin-left:25%}.col-md-offset-2{margin-left:16.66666667%}.col-md-offset-1{margin-left:8.33333333%}.col-md-offset-0{margin-left:0}}@media (min-width:1200px){.col-lg-1,.col-lg-2,.col-lg-3,.col-lg-4,.col-lg-5,.col-lg-6,.col-lg-7,.col-lg-8,.col-lg-9,.col-lg-10,.col-lg-11,.col-lg-12{float:left}.col-lg-12{width:100%}.col-lg-11{width:91.66666667%}.col-lg-10{width:83.33333333%}.col-lg-9{width:75%}.col-lg-8{width:66.66666667%}.col-lg-7{width:58.33333333%}.col-lg-6{width:50%}.col-lg-5{width:41.66666667%}.col-lg-4{width:33.33333333%}.col-lg-3{width:25%}.col-lg-2{width:16.66666667%}.col-lg-1{width:8.33333333%}.col-lg-pull-12{right:100%}.col-lg-pull-11{right:91.66666667%}.col-lg-pull-10{right:83.33333333%}.col-lg-pull-9{right:75%}.col-lg-pull-8{right:66.66666667%}.col-lg-pull-7{right:58.33333333%}.col-lg-pull-6{right:50%}.col-lg-pull-5{right:41.66666667%}.col-lg-pull-4{right:33.33333333%}.col-lg-pull-3{right:25%}.col-lg-pull-2{right:16.66666667%}.col-lg-pull-1{right:8.33333333%}.col-lg-pull-0{right:auto}.col-lg-push-12{left:100%}.col-lg-push-11{left:91.66666667%}.col-lg-push-10{left:83.33333333%}.col-lg-push-9{left:75%}.col-lg-push-8{left:66.66666667%}.col-lg-push-7{left:58.33333333%}.col-lg-push-6{left:50%}.col-lg-push-5{left:41.66666667%}.col-lg-push-4{left:33.33333333%}.col-lg-push-3{left:25%}.col-lg-push-2{left:16.66666667%}.col-lg-push-1{left:8.33333333%}.col-lg-push-0{left:auto}.col-lg-offset-12{margin-left:100%}.col-lg-offset-11{margin-left:91.66666667%}.col-lg-offset-10{margin-left:83.33333333%}.col-lg-offset-9{margin-left:75%}.col-lg-offset-8{margin-left:66.66666667%}.col-lg-offset-7{margin-left:58.33333333%}.col-lg-offset-6{margin-left:50%}.col-lg-offset-5{margin-left:41.66666667%}.col-lg-offset-4{margin-left:33.33333333%}.col-lg-offset-3{margin-left:25%}.col-lg-offset-2{margin-left:16.66666667%}.col-lg-offset-1{margin-left:8.33333333%}.col-lg-offset-0{margin-left:0}}.visible-lg,.visible-lg-block,.visible-lg-inline,.visible-lg-inline-block,.visible-md,.visible-md-block,.visible-md-inline,.visible-md-inline-block,.visible-sm,.visible-sm-block,.visible-sm-inline,.visible-sm-inline-block,.visible-xs,.visible-xs-block,.visible-xs-inline,.visible-xs-inline-block{display:none!important}@media (max-width:767px){.visible-xs{display:block!important}table.visible-xs{display:table!important}tr.visible-xs{display:table-row!important}td.visible-xs,th.visible-xs{display:table-cell!important}}@media (max-width:767px){.visible-xs-block{display:block!important}}@media (max-width:767px){.visible-xs-inline{display:inline!important}}@media (max-width:767px){.visible-xs-inline-block{display:inline-block!important}}@media (min-width:768px) and (max-width:991px){.visible-sm{display:block!important}table.visible-sm{display:table!important}tr.visible-sm{display:table-row!important}td.visible-sm,th.visible-sm{display:table-cell!important}}@media (min-width:768px) and (max-width:991px){.visible-sm-block{display:block!important}}@media (min-width:768px) and (max-width:991px){.visible-sm-inline{display:inline!important}}@media (min-width:768px) and (max-width:991px){.visible-sm-inline-block{display:inline-block!important}}@media (min-width:992px) and (max-width:1199px){.visible-md{display:block!important}table.visible-md{display:table!important}tr.visible-md{display:table-row!important}td.visible-md,th.visible-md{display:table-cell!important}}@media (min-width:992px) and (max-width:1199px){.visible-md-block{display:block!important}}@media (min-width:992px) and (max-width:1199px){.visible-md-inline{display:inline!important}}@media (min-width:992px) and (max-width:1199px){.visible-md-inline-block{display:inline-block!important}}@media (min-width:1200px){.visible-lg{display:block!important}table.visible-lg{display:table!important}tr.visible-lg{display:table-row!important}td.visible-lg,th.visible-lg{display:table-cell!important}}@media (min-width:1200px){.visible-lg-block{display:block!important}}@media (min-width:1200px){.visible-lg-inline{display:inline!important}}@media (min-width:1200px){.visible-lg-inline-block{display:inline-block!important}}@media (max-width:767px){.hidden-xs{display:none!important}}@media (min-width:768px) and (max-width:991px){.hidden-sm{display:none!important}}@media (min-width:992px) and (max-width:1199px){.hidden-md{display:none!important}}@media (min-width:1200px){.hidden-lg{display:none!important}}.special-a-warp,a,button,li{-webkit-transition:color .3s ease-out,border-color .3s ease-out,background-color .3s ease-out;transition:color .3s ease-out,border-color .3s ease-out,background-color .3s ease-out}article,aside,details,figcaption,figure,footer,header,hgroup,nav,section,summary{display:block}audio,canvas,video{display:inline-block}audio:not([controls]){display:none;height:0}[hidden]{display:none}blockquote,body,button,dd,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,hr,input,legend,li,ol,p,pre,td,textarea,th,ul{margin:0;padding:0}html{font-family:-apple-system,Verdana,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,PingFang SC,Noto Sans,Noto Sans CJK SC,Microsoft YaHei,\\5FAE\8F6F\96C5\9ED1,sans-serif;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}body{background:#fff;margin:0 auto}a{text-decoration:none}a:focus{outline:thin dotted}a:active,a:hover{outline:0}h1{font-size:2em}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:700}dfn{font-style:italic}mark{background:#ff0;color:#000}code,kbd,pre,samp{font-family:monospace,serif;font-size:1em}q{quotes:"\201C" "\201D" "\2018" "\2019"}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sup{top:-.5em}sub{bottom:-.25em}img{border:0}svg:not(:root){overflow:hidden}figure{margin:0}fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}button,input,select,textarea{font-family:inherit;font-size:100%;margin:0}button,input{line-height:normal}input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:none}button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}button[disabled],input[disabled]{cursor:default}input[type=checkbox],input[type=radio]{-webkit-box-sizing:border-box;box-sizing:border-box;padding:0}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}textarea{overflow:auto;vertical-align:top;-webkit-appearance:none}table{border-collapse:collapse;border-spacing:0}.clearfix:after{content:"";display:block;height:0;clear:both;visibility:hidden}.clearfix{height:1%}input:focus{-webkit-tap-highlight-color:rgba(0,0,0,0);-webkit-user-modify:read-write-plaintext-only}input:focus,textarea:focus{outline:none}.tap_init{-webkit-tap-highlight-color:transparent}dd,dl,dt,ol,ul{list-style:none}b,em,strong{font-style:normal}.left{float:left}.right{float:right}.clear{clear:both}.ml10{margin-left:10px}.mr15{margin-right:15px}.mr10{margin-right:10px}.mr30{margin-right:30px}.mt5{margin-top:5px}.mt20{margin-top:20px}.mt30{margin-top:30px}.mb10{margin-bottom:10px}.mb50{margin-bottom:50px}.text-left{text-align:left}.text-center{text-align:center}.text-right{text-align:right}.color-ff0107{color:#ff0107}.color-ff0{color:red}.img-respond,.img-responsive{display:block;max-width:100%}.img-responsive{width:auto;height:auto}.img-shadow{-webkit-box-shadow:0 0 2px 3px hsla(0,0%,93%,.8);box-shadow:0 0 2px 3px hsla(0,0%,93%,.8)}.btn,.btn-tags{display:inline-block}.btn-tags{height:24px;line-height:24px;padding:0 10px;margin-right:7px;margin-top:10px;color:#000;font-size:12px;background-color:#e6e6e6;word-break:break-all}.btn-tags:hover{background-color:#c6c6c6}.modal-overlay,.overlay{position:absolute;top:0;bottom:0;left:0;right:0;z-index:10000;background-color:rgba(0,0,0,.4)}.push-body{position:relative;left:0;transition:all .2s ease;-moz-transition:all .2s ease;-webkit-transition:all .2s ease}.push-body-right{left:260px}.push-right{left:0}button[disabled]{cursor:not-allowed}@media (min-width:1460px){.learn-video .container{width:1498px}.container{width:1440px}#header container{width:1512px}#footer .container{width:1200px}}@media (max-width:1024px){.max-w-1200{padding:0 15px}}@media (max-width:991px){.container{margin:0 9px}}@media (max-width:320px){.mr15{margin-right:0}}.nav-none{display:none!important}.search-down{display:none;width:80%;height:80px;line-height:80px;-webkit-box-shadow:0 2px 6px 0 rgba(0,0,0,.17);box-shadow:0 2px 6px 0 rgba(0,0,0,.17);position:fixed;top:0;left:10%;z-index:99999}.search-down input[type=text]{outline:none;height:80px;text-indent:30px;color:#333;font-size:18px;border:0}.search-down button{opacity:0;position:absolute}.search-down span{height:80px;display:block;background:#fff;background-size:16px 16px;cursor:pointer;color:#333;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;padding-top:30px}.search-down span img{width:16px;height:16px}.search-down span:hover img{opacity:.7}#header{padding:7px 0;height:71px;line-height:71px;font-size:16px;background-color:transparent;position:relative;z-index:9999}#header .header-menu-wrapper{white-space:nowrap;display:-webkit-box;display:-ms-flexbox;display:flex}#header .header-menu-wrapper .help-box ul{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}#header .header-menu{width:34px;height:34px;vertical-align:inherit;display:none}#header .header-menu svg{width:100%;height:100%;color:#fff}#header .header-nav-warp{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}#header .logo,#header .nav{display:inline-block;vertical-align:top}#header .logo .middle-hidden{width:280px;height:56px;display:inline-block;vertical-align:middle;background:url(/fonts/en-logo-w.svg?3d26e4fea8d2c865e8523ad81e3b2ce1) no-repeat 50%;background-size:100% 100%}#header .logo .middle-hidden.lceda{width:255px;background:url(/fonts/logo_cn.svg?3e752722e7653dc2cecae47db712f9e5) no-repeat 50%;background-size:100% 100%}#header #headerNav{display:-webkit-box;display:-ms-flexbox;display:flex;width:70%;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}#header #headerNav .has-sub-nav.cur em{-webkit-transform:rotate(180deg);transform:rotate(180deg);-webkit-transition:-webkit-transform .5s;transition:-webkit-transform .5s;transition:transform .5s;transition:transform .5s,-webkit-transform .5s}#header #headerNav a.header-editor-btn{color:#333;padding:0 20px;margin-top:13px;margin-right:17px;text-align:center;text-shadow:0 0 0 #fff;background-color:#fff;border-radius:26px;height:42px;line-height:42px;font-size:14px;font-weight:700;-webkit-transition:padding 1s;transition:padding 1s}#header #headerNav a.header-editor-btn:hover{opacity:.7;-webkit-transition:opacity .5s;transition:opacity .5s}#header #headerNav a.header-editor-btn:hover:after{background-color:#6c97fa}#header #headerNav li{float:left;margin-right:30px;position:relative}#header #headerNav li:first-child{margin-left:70px}#header #headerNav li a{display:-webkit-box;display:-ms-flexbox;display:flex}#header #headerNav li a span{display:block}#header #headerNav li a em{display:block;width:0;height:0;border-top:4px solid #fff;border-left:4px solid transparent;border-right:4px solid transparent;margin-top:36px;margin-left:10px}#header #headerNav li a.cur em,#header #headerNav li a:hover em{-webkit-transform:rotate(180deg);transform:rotate(180deg);-webkit-transition:-webkit-transform .5s;transition:-webkit-transform .5s;transition:transform .5s;transition:transform .5s,-webkit-transform .5s}#header #headerNav li a.header-editor-btn:after{content:"";border:0;top:0;left:0}#header #headerNav .nav-search{display:none!important;position:relative;width:200px;margin:20px auto 0}#header #headerNav .nav-search button{position:absolute;width:25px;height:25px;margin-right:4px;border:0 none;outline:0 none}#header #headerNav .nav-search .txt-search{padding-left:10px}#header #headerNav .phone-sub-nav{height:0;overflow:hidden;width:100%;background-color:#29292f}#header #headerNav a{display:block;color:#fff;border-bottom:2px solid transparent;outline:none}#header #headerNav a.active,#header #headerNav a.selected,#header #headerNav a:hover{outline:none}#header #headerNav .hidden-normal{width:200px;height:180px;background:#000}#header #headerNav .hidden-normal a{height:42px;font-size:20px;border:0}#header #headerNav .phone-sub-nav a{color:#d4d6e6}#header #headerNav .has-sub-nav,#header #headerNav .has-sub-nav a{position:relative}#header #headerNav .sub-icon{padding:15px 0;display:none}#header .login-wrapper{margin-left:20px;display:-webkit-box;display:-ms-flexbox;display:flex;height:73px}#header .login-wrapper .login-user{position:relative;padding:0 30px 0 10px;color:#333;cursor:pointer;margin-left:20px;margin-right:15px}#header .login-wrapper .login-user .author-photo{vertical-align:middle;width:46px;height:46px;border-radius:50%;border:1px solid #eee;margin-top:-2px}#header .login-wrapper .login-user img{margin-right:5px}#header .login-wrapper .login-user.active,#header .login-wrapper .login-user:hover{color:#000;background-color:#58f}#header .login-wrapper .login-user .user-name:after{content:"";position:absolute;right:15px;top:32px;width:0;height:0;border-width:5px 4px;border-style:solid;border-color:transparent;border-top-color:#fff}#header .login-wrapper .login-user:hover .user-name:after{border-top-color:#fff}#header .login-wrapper .login-user.active .user-name:after{border-top-color:transparent;border-bottom-color:#fff;top:25px}#header .login-wrapper .login-user .drop-down-user{min-width:230px;position:absolute;left:-45px;top:72px;width:100%;padding-top:10px;-webkit-box-sizing:border-box;box-sizing:border-box;display:none;z-index:1000;background:#f9f9f9;border:#ddd;-webkit-box-shadow:1px 1px 6px 0 rgba(38,44,50,.2);box-shadow:1px 1px 6px 0 rgba(38,44,50,.2)}#header .login-wrapper .login-user .drop-down-user p{height:40px;text-indent:12px;line-height:40px;border-bottom:1px solid #eee;color:#333;cursor:text}#header .login-wrapper .login-user .drop-down-user a{line-height:42px;text-align:left;background:#f9f9f9;display:block;padding:0 10px 0 30px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;position:relative;color:#333;font-size:14px}#header .login-wrapper .login-user .drop-down-user a i{display:inline-block;width:16px;height:16px;margin-right:8px;margin-top:14px;position:absolute;left:6px}#header .login-wrapper .login-user .drop-down-user a i.my-zone{background:url(/images/my-zone.png?a38479eb8c593989e49da0c1a752408c) no-repeat;background-size:16px 16px;top:-2px}#header .login-wrapper .login-user .drop-down-user a i.edit-icon{background:url(/images/edit-w.png?57e5caa8436fcb49e12a89706545c24e) no-repeat;background-size:16px 16px}#header .login-wrapper .login-user .drop-down-user a i.account-icon{background:url(/images/acount-w.png?dd16138913917aaac6938013640895b7) no-repeat;background-size:16px 16px}#header .login-wrapper .login-user .drop-down-user a i.personal-work-icon{background:url(/images/person-w.png?c1f21b016322b03bc206ded54c124a98) no-repeat;background-size:16px 16px}#header .login-wrapper .login-user .drop-down-user a i.company-work-icon,#header .login-wrapper .login-user .drop-down-user a i.school-work-icon{background:url(/images/members-w.png?20adad6bc57dc8aefec5935805e7e7a8) no-repeat;background-size:16px 16px}#header .login-wrapper .login-user .drop-down-user a i.exit-icon{background:url(/images/exit-w.png?ca580b2c6b8dbb1e6f51c1f36a35e9a8) no-repeat;background-size:16px 16px}#header .login-wrapper .login-user .drop-down-user a:hover{color:#58f}#header .login-wrapper .login-user .drop-down-user a.login-out{border-top:1px solid #eee}#header .login-wrapper .login-user .drop-down-user a:hover i.my-zone{background:url(/images/my-zone-blue.png?38ee9123140a6691de137fd40fd106fb) no-repeat;background-size:16px 16px;-webkit-transition:background .5s;transition:background .5s}#header .login-wrapper .login-user .drop-down-user a:hover i.edit-icon{background:url(/images/edit-blue.png?32d30ecf362c07e8d26100ad954b96fa) no-repeat;background-size:16px 16px;-webkit-transition:background .5s;transition:background .5s}#header .login-wrapper .login-user .drop-down-user a:hover i.account-icon{background:url(/images/account-blue.png?a8fed761d9b37af2dce83c18ae170995) no-repeat;background-size:16px 16px;-webkit-transition:background .5s;transition:background .5s}#header .login-wrapper .login-user .drop-down-user a:hover i.personal-work-icon{background:url(/images/person-blue.png?3fb4e8a52d12213a8892bbcd57d990b3) no-repeat;background-size:16px 16px;-webkit-transition:background .5s;transition:background .5s}#header .login-wrapper .login-user .drop-down-user a:hover i.company-work-icon,#header .login-wrapper .login-user .drop-down-user a:hover i.school-work-icon{background:url(/images/members-blue.png?a5541bdab48f9275ee518af3694d445b) no-repeat;background-size:16px 16px;-webkit-transition:background .5s;transition:background .5s}#header .login-wrapper .login-user .drop-down-user a:hover i.exit-icon{background:url(/images/exit-blue.png?8758b9240a51c31ddc293ffca90846c1) no-repeat;background-size:16px 16px;-webkit-transition:background .5s;transition:background .5s}#header .login-wrapper .nav-search{position:relative;margin-right:15px;max-width:230px}#header .login-wrapper .nav-search .personal-search{display:block;width:25px;height:27px;background:url(/fonts/personal-search.svg?d3d0ceabf0bf36535bd97b9e2115172c) no-repeat 50%;background-size:100% 100%;margin-top:22px}#header .login-wrapper .nav-search button{position:absolute;right:4px;top:25px;width:25px;height:25px;margin-right:4px;border:0 none;outline:0 none}#header .login-wrapper .nav-search .icon-search{right:4px;top:25px;background:url(/images/icons.png?6dfce7a96b49c1c97af7a63d1a0dbe43) no-repeat -44px -119px}#header .login-wrapper .nav-search .icon-personal-center{right:29px;background:url(/fonts/personal-center.svg?be23233694993af3c03f5bd740e010b5) no-repeat}#header .login-wrapper .nav-search .txt-search{padding-left:10px}#header .login-wrapper .nav-search .txt-search::-webkit-input-placeholder{color:#eee}#header .login-wrapper .nav-search .txt-search::-moz-placeholder{color:#eee}#header .login-wrapper .nav-search .txt-search::-ms-input-placeholder{color:#eee}#header .login-wrapper .nav-notice .personal-notice{display:block;width:24px;height:24px;background:url(/fonts/personal-notice.svg?9257e765f201daca6a2b16f9e32f02fa) no-repeat 50%;background-size:100% 100%;margin:0 auto;margin-top:24px;position:relative}#header .login-wrapper .nav-notice .personal-notice.red-point:after{content:"";width:6px;height:6px;background:red;border-radius:50%;opacity:1;position:absolute;top:0;left:unset;right:0}#header .login-wrapper .login-info{position:relative;margin-left:15px;width:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end}#header .login-wrapper .login-info .login-register{position:relative}#header .login-wrapper .login-info .person-center{width:26px;height:26px;background:url(/fonts/personal-center.svg?be23233694993af3c03f5bd740e010b5) no-repeat;background-size:100% 100%;margin:20px 35px 0}#header .login-wrapper .login-info .phone-login{width:34px;height:34px;vertical-align:inherit;margin-top:22px;margin-right:15px}#header .login-wrapper .login-info .phone-login span{display:block;width:100%;height:100%;color:#58f;background:url(/fonts/personal-center.svg?be23233694993af3c03f5bd740e010b5) no-repeat 50%;background-size:100% 100%}#header .login-wrapper .login-info .login{color:#fff;margin:0 3px;line-height:66px}#header .login-wrapper .login-info .login:nth-child(3){margin-left:0}#header .login-wrapper .login-info .login:hover{opacity:.7}#header .login-wrapper .lang-change{color:#333;display:-webkit-box;display:-ms-flexbox;display:flex;position:relative;cursor:pointer;margin:-4px 0 0 4px;height:100%}#header .login-wrapper .lang-change i{display:block;width:26px;height:43px;background:url(/fonts/new-lang-w.svg?d078b281e898bd19f6da59a9bbd5c542) no-repeat;background-size:26px 26px;margin:26px 0 0 10px}#header .login-wrapper .lang-change em{display:block;width:0;height:0;border-top:4px solid #fff;border-left:4px solid transparent;border-right:4px solid transparent;margin-top:36px;margin-left:10px}#header .login-wrapper .lang-change .lang-down{display:none;position:absolute;top:70px;right:0;z-index:9999;background:#000}#header .login-wrapper .lang-change .no-wrap{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;padding:0 18px;margin-bottom:60px;-webkit-box-sizing:border-box;box-sizing:border-box;-ms-flex-pack:distribute;justify-content:space-around;-ms-flex-wrap:inherit;flex-wrap:inherit}#header .login-wrapper .lang-change .no-wrap dt{text-align:center;font-size:14px;color:#fff;font-weight:700}#header .login-wrapper .lang-change .no-wrap dl{padding:10px 20px;text-align:left}#header .login-wrapper .lang-change .no-wrap dl dd{margin-top:12px}#header .login-wrapper .lang-change .no-wrap dl dd a{color:#fff;height:28px;line-height:28px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start;min-width:100px}#header .login-wrapper .lang-change .no-wrap dl dd:hover{opacity:.6}#header .login-wrapper .lang-change:after{content:"";width:0;height:0;border-bottom:8px solid #000;border-left:8px solid transparent;border-right:8px solid transparent;position:absolute;top:62px;left:50%;margin-left:-4px;display:none}#header .login-wrapper .lang-change:hover .lang-down,#header .login-wrapper .lang-change:hover:after{display:block!important}#header .login-wrapper .lang-change:hover em{-webkit-transform:rotate(180deg);transform:rotate(180deg);-webkit-transition:.5s;transition:.5s}#header .login-wrapper .lang-change.active:after{display:block!important}.header-nav-hover .sub-nav{width:222px;display:none;text-align:center;background:#000;margin-left:200px;position:absolute;z-index:9999;top:72px}.header-nav-hover .sub-nav a{display:block;vertical-align:top;line-height:42px;margin-right:0;font-size:14px;color:hsla(0,0%,100%,.7);padding:0 10px}.header-nav-hover .sub-nav a .flags{display:inline-block;width:16px;height:11px;margin-right:5px;margin-top:8px;background-image:url(/images/flags.png?9c74e172f87984c48ddf5c8108cabe67)}.header-nav-hover .sub-nav a .lang-us{background-position:-160px -26px}.header-nav-hover .sub-nav a .lang-cn{background-position:0 -1196px}.header-nav-hover .sub-nav a .lang-fr{background-position:0 -1976px}.header-nav-hover .sub-nav a .lang-pt{background-position:-72px -702px}.header-nav-hover .sub-nav a .lang-es{background-position:0 -1742px}.header-nav-hover .sub-nav a .lang-th{background-position:-72px -1560px}.header-nav-hover .sub-nav a .lang-ar{background-position:-72px -936px}.header-nav-hover .sub-nav a .lang-nl{background-position:-72px -234px}.header-nav-hover .sub-nav a .lang-iw{background-position:-36px -676px}.header-nav-hover .sub-nav a .lang-vn{background-position:-108px -156px}.header-nav-hover .sub-nav a .lang-ru{background-position:-72px -884px}.header-nav-hover .sub-nav a .lang-it{background-position:-36px -832px}.header-nav-hover .sub-nav a .lang-pl{background-position:-72px -572px}.header-nav-hover .sub-nav a .lang-af{background-position:0 -52px}.header-nav-hover .sub-nav a .lang-fa{background-position:-36px -780px}.header-nav-hover .sub-nav a .lang-de{background-position:0 -1430px}.header-nav-hover .sub-nav a .lang-cz{background-position:0 -1404px}.header-nav-hover .sub-nav a:hover{color:#fff;background:#333}.header-nav-hover .sub-nav:after{content:"";width:0;height:0;border-bottom:8px solid #000;border-left:8px solid transparent;border-right:8px solid transparent;position:absolute;top:-8px;left:50%;margin-left:-4px}.icon-narrow{position:absolute;right:15px;top:28px;width:15px;height:15px;background:url(/images/icon-arrow-bottom.png?51b00da233d196bcfd255bf2d4fbff8e) no-repeat;background-size:13px auto}.open .icon-narrow{top:28px;background-image:url(/images/icon-arrow-top.png?337e0b70d73953726bc3deddcb828f79)}@media (min-width:992px) and (max-width:1439px){#header #headerNav li{margin-right:10px}#header #headerNav li:first-child{margin-left:10px}#header .logo .logo-img{margin-top:-2px}#header>.container>.row:first-child{white-space:nowrap}#header .login-wrapper .login-info .login:nth-child(3){margin-left:0}}@media (min-width:769px) and (max-width:991px){#header{height:80px;line-height:65px}#header .container{margin:0;border-bottom:1px solid #fff}#header .header-menu-wrapper{display:block}#header .row{background-color:transparent}#header .row .container{background:url(/images/mobile-nav-bg.jpg?7b900f8783896e8bd446db4010dd9012) no-repeat;background-size:100% 100%}#header .row #headerNav{display:inline-block;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;position:absolute;top:0;left:-270px;width:260px;text-align:center}#header .row #headerNav li{height:auto;line-height:65px;float:none;margin-right:0;text-align:center;background-color:#20212b}#header .row #headerNav li:first-child{margin-left:0}#header .row #headerNav li a{border-bottom:0;color:#fff;margin:0 auto;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center}#header .row #headerNav li a .flags{display:inline-block;width:16px;height:11px;margin-right:5px;margin-top:8px;background-image:url(/images/flags.png?9c74e172f87984c48ddf5c8108cabe67)}#header .row #headerNav li a .lang-us{background-position:-160px -26px}#header .row #headerNav li a .lang-cn{background-position:0 -1196px}#header .row #headerNav li a .lang-fr{background-position:0 -1976px}#header .row #headerNav li a .lang-pt{background-position:-72px -702px}#header .row #headerNav li a .lang-es{background-position:0 -1742px}#header .row #headerNav li a .lang-th{background-position:-72px -1560px}#header .row #headerNav li a .lang-ar{background-position:-72px -936px}#header .row #headerNav li a .lang-nl{background-position:-72px -234px}#header .row #headerNav li a .lang-iw{background-position:-36px -676px}#header .row #headerNav li a .lang-vn{background-position:-108px -156px}#header .row #headerNav li a .lang-ru{background-position:-72px -884px}#header .row #headerNav li a .lang-it{background-position:-36px -832px}#header .row #headerNav li a .lang-pl{background-position:-72px -572px}#header .row #headerNav li a .lang-af{background-position:0 -52px}#header .row #headerNav li a .lang-fa{background-position:-36px -780px}#header .row #headerNav li a .lang-de{background-position:0 -1430px}#header .row #headerNav li a .lang-cz{background-position:0 -1404px}#header .row #headerNav li a .flags{margin-top:0}#header .row #headerNav li a span{margin:0 auto}#header .row #headerNav li a a.header-editor-btn{margin-left:25px}#header .row #headerNav li em{display:none}#header .row #headerNav .header-editor-btn{width:200px;padding:0;color:#333;margin-left:25px;margin-top:20px}#header .row .header-menu{display:inline-block;margin-top:15px;margin-left:15px}#header .row .logo{position:absolute;left:calc(50vw - 9px);-webkit-transform:translateX(-50%);transform:translateX(-50%)}#header .row .logo .middle-hidden{width:145px;height:32px;margin-top:5px}#header .row .login-info a.login{margin-left:0}#header .row .login-user .drop-down-user{font-size:12px;left:-255%}}@media (max-width:768px){#header{height:80px;line-height:65px}#header .container{margin:0;border-bottom:1px solid #fff}#header .header-menu-wrapper{display:block}#header .row{background-color:transparent}#header .row .container{background:url(/images/mobile-nav-bg.jpg?7b900f8783896e8bd446db4010dd9012) no-repeat;background-size:100% 100%;border-bottom:1px solid #fff}#header .row #headerNav{display:inline-block;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;position:absolute;top:0;left:-270px;width:260px;text-align:center}#header .row #headerNav li{height:auto;line-height:65px;float:none;margin-right:0;text-align:center;background-color:#20212b}#header .row #headerNav li:first-child{margin-left:0}#header .row #headerNav li a{border-bottom:0;color:#fff;margin:0 auto;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}#header .row #headerNav li a span{margin:0 auto}#header .row #headerNav li a a.header-editor-btn{margin-left:25px}#header .row #headerNav li em{display:none}#header .row #headerNav .header-editor-btn{padding:0;color:#333;margin:25px}#header .row .header-menu{display:inline-block;margin-top:15px;margin-left:15px}#header .row .logo{position:absolute;left:calc(50vw - 9px);-webkit-transform:translateX(-50%);transform:translateX(-50%)}#header .row .logo .middle-hidden{width:164px;height:32px}#header .row .login-info a.login{margin-left:0}#header .row .login-user .drop-down-user{font-size:12px;left:-255%}}@media (max-width:425px){#header{padding-top:0}#header .container{margin:0;border-bottom:1px solid #fff}#header #header .header-menu-wrapper{display:block}#header .header-menu{margin-left:6px}#header .phone-login{margin-right:9px}#header .middle-hidden{width:145px;height:32px;margin-top:5px}#header em{display:none}}@media (max-width:1200px){#header .login-wrapper .lang-change{display:none}.login-wrapper{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end}}@media (max-width:992px){#header .login-wrapper .login-user .author-photo{margin-top:4px}#header .login-wrapper .login-user .drop-down-user{display:none}#header .login-wrapper .login-user{margin-right:15px;padding:0 0 0 10px}}.footer-separator{height:240px;background:url(/images/footer-banner-default.png?483f12564265e99a39fc731223dc2f6f) 50% no-repeat,url(/images/footer-banner-default-shape.png?0b304bf4edc43ebf0711b1eb6efe7d21) 50% repeat #f7f7fa}.footer-banner{position:relative;height:100%;text-align:center}.footer-banner h1{font-size:30px;color:#2e303f;font-weight:inherit;text-shadow:2px 2px 4px rgba(37,38,50,.2);padding-top:55px}.footer-banner p{font-size:18px;color:#2e303f;margin-top:24px}.footer-banner div{width:180px;height:40px;font-size:18px;color:#2e303f;margin:34px auto auto;border:1px solid #2e303f;border-radius:2px;line-height:40px;-webkit-transition:color .3s,background-color .3s;transition:color .3s,background-color .3s}.footer-banner div:hover{background-color:#2e303f;cursor:pointer}.footer-banner a{display:block;color:#2e303f}.footer-banner div:hover a{color:#f7f7fa}#footer{color:#aaa;font-size:14px;background:#16d}#footer .footer-public-info{padding:0 10px;background:url(/images/footer-bg-blue.jpg?6f27c4c7aad5ef0b62fa537a666297d2) 50% no-repeat;background-size:auto 100%;margin-top:-6px;text-align:center}#footer .footer-public-info h1{font-size:46px;line-height:56px;padding-top:75px;font-weight:400;color:#fff;margin-bottom:6px}#footer .footer-public-info p{font-size:24px;line-height:29px;margin-bottom:30px;color:#fff;margin-top:10px}#footer .footer-public-info div{display:inline-block;min-width:200px;height:52px;line-height:52px;text-align:center;margin-bottom:162px;border-radius:34px;border:1px solid #fff;font-size:20px;font-family:PingFangSC-Medium;font-weight:500;color:#fff}#footer .footer-public-info div:hover{color:#333;background:#fff}#footer .footer-black-bg{width:100%;height:300px;position:relative;background:url(/images/footer-bg-black.png?1335cde6a7bdd09cc7b868bc9afc71ed) 50% no-repeat;background-size:100% 100%;margin-top:-187px}#footer .about-wrapper{margin-top:-100px!important;background-color:#262626}#footer .about-wrapper .footer-question-way{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;-ms-flex-pack:distribute;justify-content:space-around}#footer .about-wrapper .footer-question-way li img{width:50px;height:50px;display:inline-block;margin-bottom:20px}#footer .about-wrapper .footer-question-way li i{display:block;font-style:normal;font-size:14px;font-family:Verdana;color:#fff;line-height:20px;text-align:center}#footer .about-wrapper .footer-question-way li a{display:block;min-width:240px;width:100%;text-align:center;margin-bottom:42px}#footer .about-wrapper .footer-question-way li a span{display:block;font-size:20px;font-family:Verdana-Bold;font-weight:700;color:#fff;line-height:24px;margin-bottom:15px}#footer .about-wrapper .footer-question-way li a.footer-a-special{margin-bottom:0;color:#fff}#footer .about-wrapper .footer-question-way li a.special-a-tow{color:#fff}#footer .about-wrapper .footer-question-way li:first-child img{margin-left:-8px}#footer .about-wrapper .footer-question-way li:nth-child(2) img{width:50px;height:44px;margin-bottom:26px}#footer .about-wrapper .footer-line{width:100%;height:1px;background:#f1f1f1;opacity:.1;margin:0 0 41px}#footer .about-wrapper .footer-line-2{margin-bottom:0}#footer .about-wrapper dl{margin-bottom:20px;vertical-align:top;display:inline-block}#footer .about-wrapper dl:first-child{margin-left:0}#footer .about-wrapper dl dt{font-size:14px;color:#fff;font-weight:700}#footer .about-wrapper dl a{color:#7e7e93}#footer .about-wrapper dl a:hover{color:#fff}#footer .about-wrapper dl dd{margin-top:12px}#footer .about-wrapper .no-wrap{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex}#footer .about-wrapper .no-wrap dl:last-child{margin-left:25px;position:relative;top:20px;-ms-flex-negative:0;flex-shrink:0}#footer .about-wrapper .footer-items{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-pack:distribute;justify-content:space-around;-ms-flex-wrap:wrap;flex-wrap:wrap}#footer .about-wrapper .flags{display:inline-block;width:16px;height:11px;margin-right:5px;background-image:url(/images/flags.png?9c74e172f87984c48ddf5c8108cabe67)}#footer .logo-wrapper{background-color:#262626}#footer .logo-wrapper .footer-logo{text-align:center;line-height:86px}#footer .logo-wrapper .footer-logo .footer-logo-eda svg{height:26px;color:#fff;width:128px;vertical-align:middle;margin-top:-4px}#footer .logo-wrapper .footer-logo p{padding-right:15px;display:inline-block;color:#fff}#footer .logo-wrapper .footer-logo p a{color:#fff}#footer .logo-wrapper .footer-logo p a:hover{color:#58f}#footer .logo-wrapper .footer-logo .gov{width:20px;height:20px;background:url(/images/icon-gov.png?25797632add41f46c37f3d58c0a856fe) no-repeat;position:relative;top:3px}#footer .logo-wrapper .footer-logo>div{display:inline-block;padding-right:15px}#footer .logo-wrapper .footer-en p{padding-left:30px}#footer .flags.lang-us{background-position:-72px -1950px}#footer .flags.lang-cn{background-position:0 -1196px}#footer .flags.lang-fr{background-position:0 -1976px}#footer .flags.lang-pt{background-position:-72px -702px}#footer .flags.lang-es{background-position:0 -1742px}#footer .flags.lang-th{background-position:-72px -1560px}#footer .flags.lang-ar{background-position:-72px -936px}#footer .flags.lang-nl{background-position:-72px -234px}#footer .flags.lang-iw{background-position:-36px -676px}#footer .flags.lang-vn{background-position:-108px -156px}#footer .flags.lang-ru{background-position:-72px -884px}#footer .flags.lang-it{background-position:-36px -832px}#footer .flags.lang-pl{background-position:-72px -572px}#footer .flags.lang-af{background-position:0 -52px}#footer .flags.lang-fa{background-position:-36px -780px}#footer .flags.lang-de{background-position:0 -1430px}#footer .flags.lang-cz{background-position:0 -1404px}#warn-cn{position:fixed;bottom:0;left:0;width:100%;background:rgba(0,0,0,.8);color:#fff;font-size:20px;padding:50px 50px 30px;text-align:left;line-height:2em;display:none;-webkit-box-sizing:border-box;box-sizing:border-box;z-index:1000}#warn-cn .close{display:inline-block;position:absolute;right:50px;top:15px;background:#58f;color:#fff;padding:15px 20px;font-size:16px;line-height:10px;cursor:pointer;border-radius:4px}#warn-cn .close:hover{background:#6d98fd}#warn-cn a{color:hsla(0,0%,100%,.5)}#warn-cn a:hover{color:#fff}#goToTop{display:none;position:fixed;bottom:70px;right:12px;cursor:pointer;z-index:1000;-webkit-transition:bottom 1s;transition:bottom 1s}@media (max-width:991px){#footer .footer-public-info p{font-size:18px}}@media (max-width:768px){#footer .footer-black-bg{background:url(/images/ipad-footer-black.png?a02a4170a73cbb0658108d95e0843bd2) no-repeat 50%;background-size:100% 100%}#footer #goToTop{bottom:80px;right:22px}#footer .about-wrapper .footer-items dl{margin-right:0;margin-bottom:60px;text-align:center;width:100%}#footer .about-wrapper .footer-items .no-wrap{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;margin-bottom:60px;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}#footer .about-wrapper .footer-items .no-wrap dt{text-align:center}#footer .about-wrapper .footer-items .no-wrap dl{width:98px;text-align:left;margin:-18px auto 0}}.priv-tips{min-height:86px;width:100%;background:#0f63d6;position:fixed;bottom:0;display:none;z-index:99999}.priv-tips .tips-content{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;width:1100px;margin:0 auto;position:relative}.priv-tips .tips-content .tips-text{font-family:ArialMT;font-size:14px;color:#fff;letter-spacing:0;padding-top:26px;line-height:16px}.priv-tips .tips-content .tips-text .text-bold{font-weight:700;text-decoration:underline;color:#fff}.priv-tips .tips-content button{margin-top:26px;height:33px;white-space:nowrap;padding:8px 20px;color:#58f;background:#fff;border:1px solid #58f}.priv-tips .tips-content button:last-child{margin-left:10px}.priv-tips .tips-content .tips-close:hover{opacity:.8}.priv-tips .icon{width:1em;height:1em;vertical-align:-.15em;fill:currentColor;overflow:hidden}@media (max-width:1100px){.priv-tips .tips-content{-ms-flex-wrap:wrap;flex-wrap:wrap;width:700px}}@media (max-width:992px){#footer .footer-public-info h1{font-size:35px;line-height:60px}.priv-tips .tips-content{width:auto;min-height:86px;text-align:center}.priv-tips .tips-content .tips-text{min-width:calc(100% - 140px);display:inline-block;text-align:left;margin-left:62px;margin-right:62px;padding-top:0;margin-top:calc(1.5% + 5px)}.priv-tips .tips-content .tips-close{left:13px;top:calc(50% - 20px);right:auto}}.none{display:none!important}.home-wrapper .bg-index-all{background:#16d url(/images/in-line.png?31dd2595d6b3a00915197c1c4c675a4d) no-repeat top;background-size:100% 100%}.home-wrapper .bg-index-all .banner-white{position:relative;top:14px;right:0}.home-wrapper .bg-index-all .banner-white img{width:100%}.home-wrapper .bg-index-all .banner-right{position:absolute;top:5px;right:0;width:1450px}.home-wrapper .bg-index-all .banner-right img{width:100%;z-index:1}.home-wrapper .home-banner{position:relative;font-size:18px;padding-top:84px;overflow:hidden}.home-wrapper .home-banner .home-banner-inner{position:relative;z-index:2;color:#fff}.home-wrapper .home-banner .home-banner-inner.home-banner-text{text-align:left;min-height:608px}.home-wrapper .home-banner .home-banner-inner.home-banner-text h1{font-size:86px;font-weight:400;text-align:left;margin:-24px 0 40px;line-height:111px}.home-wrapper .home-banner .home-banner-inner.home-banner-text .sub-title{font-size:25px;color:#fff}.home-wrapper .home-banner .home-banner-inner.home-banner-text .sub-title span{font-size:25px;color:#fff;font-weight:700}.home-wrapper .home-banner .home-banner-inner.home-banner-text .sub-title-download{font-size:24px;font-weight:400;-webkit-transition:.3s;transition:.3s;margin-right:30px}.home-wrapper .home-banner .home-banner-inner.home-banner-text .sub-title-download:hover{opacity:.7;-webkit-transition:opacity .5s;transition:opacity .5s}.home-wrapper .home-banner .home-banner-inner.home-banner-text .sub-learn-more{color:#fff;background:transparent;border:1px solid #fff;-webkit-transition:min-width 1s;transition:min-width 1s;display:none}.home-wrapper .home-banner .home-banner-inner.home-banner-text .sub-learn-more:hover{background:#fff;color:#333;-webkit-transition:background .5s;transition:background .5s}.home-wrapper .home-banner .home-banner-inner.home-banner-man{position:absolute;text-align:right;overflow:hidden;right:0;top:5px;height:988px}.home-wrapper .home-banner .btn{display:inline-block;-webkit-box-sizing:border-box;box-sizing:border-box;min-width:240px;line-height:80px;color:#333;font-size:24px;text-align:center;margin-top:53px;border-radius:40px;-webkit-transition:background-color .3s,color .3s;transition:background-color .3s,color .3s;background-color:#fff;font-weight:400}.home-wrapper .text-detail{position:relative;z-index:999;margin-top:-60px;text-align:center}.home-wrapper .text-detail .free-libraries-title{font-size:62px;color:#000;line-height:75px;font-weight:400}.home-wrapper .text-detail .libraries-details{font-size:20px;color:#000;margin:20px 0;line-height:30px}.home-wrapper .text-detail .libraries-details a{color:#00e}.home-wrapper .text-detail .text-lib-banner img{width:100%}.home-wrapper .text-detail .learn-more-btn{cursor:auto;width:180px;height:52px;line-height:52px;text-align:center;font-size:24px;margin-bottom:66px}.home-wrapper .text-detail .learn-more-btn a{display:block;color:#16d;border-radius:36px;border:1px solid #16d;font-size:20px}.home-wrapper .text-detail .learn-more-btn a:hover{background:#16d;color:#fff;border:1px solid #16d}.home-wrapper .design-tool{text-align:center;padding-top:70px}.home-wrapper .design-tool .design-tool-title{line-height:75px;font-size:62px;color:#000;margin-bottom:50px;font-weight:400}.home-wrapper .design-tool .design-box{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-pack:distribute;justify-content:space-around;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-flex:1;-ms-flex:1;flex:1}.home-wrapper .design-tool .design-box a{display:block;margin-bottom:50px}.home-wrapper .design-tool .design-box a i{font-style:normal;display:block;margin-bottom:20px;font-size:20px;font-family:Verdana-Bold;font-weight:700;line-height:24px;color:#333}.home-wrapper .design-tool .design-box a span{width:100px;height:100px;display:inline-block}.home-wrapper .design-tool .design-box a span img{width:100%;height:100%}.home-wrapper .learn-video .video-bg{background:url(/images/v-normal.jpg?0a84bc04100f950aaa52cb2170fca8a4) no-repeat;height:651px;background-size:100% 100%;position:relative;overflow:hidden;-webkit-box-shadow:0 0 30px 0 rgba(0,0,0,.3);box-shadow:0 0 30px 0 rgba(0,0,0,.3)}.home-wrapper .learn-video .video-bg .play-all-button{position:absolute;width:240px;height:62px;line-height:62px;background:#000;border-radius:31px;opacity:.8}.home-wrapper .learn-video .video-bg .play-all-button a{display:-webkit-box;display:-ms-flexbox;display:flex}.home-wrapper .learn-video .video-bg .play-all-button a i{display:block;width:42px;height:42px;background:url(/images/vedio-play.png?0c0e579cf5858d9a699937d627b0cbce) no-repeat;background-size:100% 100%;margin:10px}.home-wrapper .learn-video .video-bg .play-all-button a span{display:block;font-size:16px;font-family:PingFangSC-Medium;font-weight:500;color:#fff}.home-wrapper .learn-video .video-bg .play-all-button:hover{opacity:1;-webkit-transition:opacity .3s ease-out;transition:opacity .3s ease-out}.home-wrapper .learn-video .video-bg .play-footprint-button{top:234px;left:130px}.home-wrapper .learn-video .video-bg .play-theme-button{top:182px;left:435px}.home-wrapper .learn-video .video-bg .play-auto-button{top:475px;left:443px}.home-wrapper .learn-video .video-bg .play-design-button{top:345px;left:696px}.home-wrapper .learn-video .video-bg .play-3d-button{top:224px;left:848px}.home-wrapper .learn-video .video-bg .play-wizard-button{top:464px;left:804px}.home-wrapper .learn-video .video-bg .play-check-button{top:277px;left:1104px}.home-wrapper .learn-video .video-bg .play-version-button{top:390px;left:1214px}.home-wrapper .learn-video .video-bg .play-team-button{top:513px;left:1238px}.home-wrapper .learn-video .en-video-bg{background:url(/images/v-english.jpg?1a3630aa929793b62cdf6ce708d37c36) no-repeat;height:651px;background-size:100% 100%;position:relative;overflow:hidden;-webkit-box-shadow:0 0 30px 0 rgba(0,0,0,.3);box-shadow:0 0 30px 0 rgba(0,0,0,.3)}.home-wrapper .video-banner>.container{display:-webkit-box;display:-ms-flexbox;display:flex}.home-wrapper .video-banner>.container .video-title-wrapper{position:relative;background:url(/images/video-banner.png?047452f0eb2bddc7102b066216915684) 0 0 no-repeat;-webkit-box-sizing:border-box;box-sizing:border-box;width:37%;padding:140px 24px 130px 122px;color:#fff}.home-wrapper .video-banner>.container .video-title-wrapper .video-title h1{font-weight:400}.home-wrapper .video-banner>.container .video-title-wrapper .video-title h2{font-weight:400;font-size:24px}.home-wrapper .video-banner>.container .video-title-wrapper .video-subtitle{position:relative;line-height:37px;font-size:20px;color:#7e7e93;margin-top:20px}.home-wrapper .video-banner>.container .video-title-wrapper .video-subtitle svg{width:30px;height:25px;color:#58f;vertical-align:sub;padding-left:22px}.home-wrapper .video-banner>.container .video-title-wrapper .video-title-dec{width:46px;border-bottom:1px solid #fff;position:absolute;bottom:-35px}.home-wrapper .video-banner>.container .video-bg-layer{padding-bottom:60px}.home-wrapper .video-banner>.container .video-bg-layer .home-banner-video{-webkit-box-sizing:border-box;box-sizing:border-box;z-index:2;max-width:780px;max-height:481px;border:15px solid #58f;border-radius:4px;margin:15px auto 0}.home-wrapper .video-banner>.container .video-bg-layer .home-banner-video video{width:100%;height:100%}.home-wrapper .advantage{padding-top:100px}.home-wrapper .advantage .advantage-wrapper .advantage-title{color:#2e303f;font-size:34px;font-weight:700;margin-bottom:35px}.home-wrapper .advantage .advantage-wrapper .advantage-item{font-size:16px;color:#7e7e93;line-height:29px;margin-bottom:32px}.home-wrapper .advantage .advantage-wrapper .advantage-item .advantage-item-title{font-size:20px;color:#58f;line-height:44px;vertical-align:middle;font-weight:700}.home-wrapper .advantage .advantage-wrapper .advantage-item .advantage-item-title>svg{width:50px;height:50px;display:inline;vertical-align:inherit;margin-right:15px;margin-bottom:12px}.home-wrapper .cloud{padding:50px 0}.home-wrapper .cloud .cloud-wrapper{display:-webkit-box;display:-ms-flexbox;display:flex}.home-wrapper .cloud .cloud-wrapper .cloud-text-wrapper{width:50%;-webkit-box-ordinal-group:-99;-ms-flex-order:-100;order:-100;text-align:center}.home-wrapper .cloud .cloud-wrapper .cloud-text-wrapper h1{color:#2e303f;margin-bottom:40px;font-weight:700}.home-wrapper .cloud .cloud-wrapper .cloud-text-wrapper p{margin-top:15px;line-height:30px;font-size:16px;color:#7e7e93}.home-wrapper .cloud .cloud-wrapper .cloud-text-wrapper .cloud-btn-wrapper{margin:30px 0}.home-wrapper .cloud .cloud-wrapper .cloud-text-wrapper .cloud-btn-wrapper .btn{display:inline-block;padding:0 20px;-webkit-box-sizing:border-box;box-sizing:border-box;min-width:200px;line-height:46px;color:#58f;border:1px solid #58f;border-radius:2px;-webkit-transition:background-color .3s,color .3s;transition:background-color .3s,color .3s;background-color:transparent;font-weight:700;font-size:20px}.home-wrapper .cloud .cloud-wrapper .cloud-text-wrapper .cloud-btn-wrapper .btn:hover{color:#fff;background-color:#58f}.home-wrapper .cloud .cloud-wrapper .cloud-img-wrapper{width:50%;-webkit-box-ordinal-group:101;-ms-flex-order:100;order:100;margin:0 auto;text-align:center}.play-warpper{position:relative}.warpper-content iframe{width:100%;height:30vw}@media (max-width:768px){.warpper-content iframe{height:40vw}}@media (max-width:560px){.warpper-content iframe{height:50vw}}.play-popup{display:none;width:100%;height:100%;position:fixed;top:0;background:rgba(0,0,0,.6);z-index:9999}.play-popup .video-box{width:50%;position:absolute;top:50%;left:50%;margin-left:-25%;margin-top:-15%}.play-popup .video-box video{width:100%;height:100%}.play-popup .video-box span{width:32px;height:32px;font-size:28px;color:#fff;position:absolute;top:-7%;left:102%;cursor:pointer}.footer-banner-wrapper .slide{position:relative;background:url(/images/grid.png?a6678666ef21b88a1f5228b7041b5963),17% -20%/1920px 40% no-repeat url(/fonts/homepage-shape-2.svg?67efe5157a947f8bef8d467e52d61d97),center 80% no-repeat url(/images/slide-decorate.png?ea095d395f7675e52cdfa7e120cc5652),-webkit-gradient(linear,left top,right top,from(#fff),to(#fff));background:url(/images/grid.png?a6678666ef21b88a1f5228b7041b5963),17% -20%/1920px 40% no-repeat url(/fonts/homepage-shape-2.svg?67efe5157a947f8bef8d467e52d61d97),center 80% no-repeat url(/images/slide-decorate.png?ea095d395f7675e52cdfa7e120cc5652),linear-gradient(90deg,#fff,#fff);-webkit-transition:opacity 2s ease-out;transition:opacity 2s ease-out;height:620px;padding-top:200px}.footer-banner-wrapper .slide .slide-layer{position:absolute;display:block;-webkit-transition:opacity 2s ease-out;transition:opacity 2s ease-out;content:"";width:100%;height:100%;top:0;left:0;opacity:0;z-index:0;background:url(/images/grid.png?a6678666ef21b88a1f5228b7041b5963),17% -20%/1920px 40% no-repeat url(/fonts/homepage-shape-2.svg?67efe5157a947f8bef8d467e52d61d97),no-repeat center 80% url(/images/slide-decorate.png?ea095d395f7675e52cdfa7e120cc5652),-webkit-gradient(linear,left top,right top,from(#fff),to(#fff));background:url(/images/grid.png?a6678666ef21b88a1f5228b7041b5963),17% -20%/1920px 40% no-repeat url(/fonts/homepage-shape-2.svg?67efe5157a947f8bef8d467e52d61d97),no-repeat center 80% url(/images/slide-decorate.png?ea095d395f7675e52cdfa7e120cc5652),linear-gradient(90deg,#fff,#fff)}.footer-banner-wrapper .slide div.container{z-index:-1;opacity:1}.footer-banner-wrapper .slide div.container .row{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap}.footer-banner-wrapper .slide div.container .row>[class*=col-]{max-height:620px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}.footer-banner-wrapper .slide div.container .row .slide-box{width:728px;height:413px;max-width:728px;max-height:413px;margin:100px 0 100px -12px;overflow:hidden;white-space:nowrap;-webkit-box-shadow:0 10px 15px -5px rgba(0,0,0,.5);box-shadow:0 10px 15px -5px rgba(0,0,0,.5)}.footer-banner-wrapper .slide div.container .row .slide-box .slide-img{font-size:0;-webkit-transition:-webkit-transform 1.2s;transition:-webkit-transform 1.2s;transition:transform 1.2s;transition:transform 1.2s,-webkit-transform 1.2s}.footer-banner-wrapper .slide div.container .row .slide-box .slide-img a{cursor:default}.footer-banner-wrapper .slide div.container .row .slide-box .slide-img img{max-width:728px}.footer-banner-wrapper .slide div.container .row .slide-info{margin-left:88px;margin-top:100px;color:#fff;font-size:16px;line-height:32px}.footer-banner-wrapper .slide div.container .row .slide-info .slide-info-detail{display:none}.footer-banner-wrapper .slide div.container .row .slide-info .slide-info-detail[active]{display:inherit}.footer-banner-wrapper .slide div.container .row .slide-info .slide-info-detail .slide-info-title{font-size:36px;margin-bottom:40px}.footer-banner-wrapper .slide div.container .row .slide-info .slide-info-detail .slide-info-footer{margin-top:15px}.footer-banner-wrapper .slide div.container .row .slide-info .slide-info-detail .slide-info-footer a{font-size:22px;font-weight:400;color:#fff;width:115px;padding-bottom:3px;border-bottom:1px solid #fff}.footer-banner-wrapper .slide-indicator{cursor:default;position:absolute;margin:0 auto;bottom:40px;letter-spacing:15px}.footer-banner-wrapper .slide-indicator div{cursor:pointer;width:16px;height:16px;display:inline-block;border-radius:50%;-webkit-transition:background-color .2s;transition:background-color .2s;background-color:hsla(0,0%,100%,.5)}.footer-banner-wrapper .slide-indicator div:hover,.footer-banner-wrapper .slide-indicator div[active]{background-color:#fff}.footer-banner-wrapper .show-pcb{background:#16d url(/images/artboard-index.jpg?f189d3ce19eba58c8a834783df47290c) no-repeat center 63%}.footer-banner-wrapper .show-pcb .show-pcb-content{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;max-width:1550px;margin:0 auto}.footer-banner-wrapper .show-pcb .show-pcb-content .pcb-item-wrapper{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-pack:distribute;justify-content:space-around;min-width:50%}.footer-banner-wrapper .show-pcb .show-pcb-content .pcb-item-wrapper .pcb-item{position:relative;margin:140px 5px 40px;display:inline-block;padding:10px 15px 30px;background-color:#fff;border-radius:4px;top:0;-webkit-transition:top .5s,background-color .5s;transition:top .5s,background-color .5s;width:100%}.footer-banner-wrapper .show-pcb .show-pcb-content .pcb-item-wrapper .pcb-item:hover{background-color:#fff;top:-10px}.footer-banner-wrapper .show-pcb .show-pcb-content .pcb-item-wrapper .pcb-item:hover p{background-color:#58f}.footer-banner-wrapper .show-pcb .show-pcb-content .pcb-item-wrapper .pcn-item-cn{margin:9px 35px 40px}.footer-banner-wrapper .show-pcb .show-pcb-content .pcb-item-wrapper .pcn-item-cn img{width:calc(100% - 30px);height:auto;margin-left:6%}.footer-banner-wrapper .show-pcb .show-pcb-content .pcb-item-wrapper .pcn-item-cn-2 img{margin-top:12%;margin-bottom:15%}.footer-banner-wrapper .show-pcb .show-pcb-content p{max-width:240px;text-align:center;font-size:14px;color:#fff;padding:16px 5px;background-color:#1765f6;border-radius:23px;margin:22px auto auto;line-height:14px;-webkit-transition:background-color .5s;transition:background-color .5s}.footer-banner-wrapper .show-pcb .footer-banner-info{position:relative;height:100%;padding-bottom:50px;text-align:center}.footer-banner-wrapper .show-pcb .footer-banner-info span{color:#fc0;font-weight:700}.footer-banner-wrapper .show-pcb .footer-banner-info h1{font-size:62px;color:#fff;padding-top:69px;margin-bottom:30px;font-weight:400;line-height:75px}.footer-banner-wrapper .show-pcb .footer-banner-info p{font-size:20px;color:#fff;line-height:24px}.footer-banner-wrapper .show-pcb .footer-banner-info div{display:inline-block;padding:0 20px;-webkit-box-sizing:border-box;box-sizing:border-box;min-width:200px;font-size:20px;color:#fff;border:1px solid #fff;border-radius:34px;line-height:52px;-webkit-transition:color .3s,background-color .3s;transition:color .3s,background-color .3s;font-weight:400}.footer-banner-wrapper .show-pcb .footer-banner-info div:hover{color:#333;background-color:#fff;cursor:pointer}.footer-banner-wrapper .show-pcb .footer-banner-info div:hover a{color:#362f4a}.footer-banner-wrapper .show-pcb .footer-banner-info a{display:inline-block;color:#5cf0ee;margin:34px auto auto;font-weight:700}.home-band{width:1920px;position:relative}.home-wrapper .home-banner .home-banner-inner .img-light{font-size:0;text-align:center}.footer-separator{display:none}.home-wrapper .home-banner .home-banner-inner>div{text-shadow:1px 1px 0 #362f4a}.home-container{background-color:#fff}.home-banner-man img{position:relative;max-width:100%}@media (max-width:1580px){.show-pcb{height:inherit}.show-pcb-content{white-space:normal;text-align:center}.show-pcb-content>div{margin:30px 0}.show-pcb-content img{max-width:100%}}@media (max-width:1439px){.footer-banner-wrapper .slide div.container .row .slide-box{width:100%;margin:80px 0;height:auto}.footer-banner-wrapper .slide div.container .row .slide-box .slide-img img{width:100%}.cloud h1{text-align:center}.cloud .row>div:first-child{left:5%}.cloud img{max-width:100%}.home-banner-man{width:100%;height:inherit;font-size:0}.advantage .tab-item .row>div{margin-bottom:20px}}@media (max-width:1200px){#header .login-wrapper .login-info .lang-change,.home-wrapper .video-banner .video-title-wrapper{display:none}.home-wrapper .video-banner>.container .video-bg-layer{margin:0 auto}.home-wrapper .video-banner>.container .video-bg-layer .home-banner-video{max-width:100%;max-height:none}.home-wrapper .advantage{padding-top:0}.home-banner-video{width:86.5%;height:inherit}.home-banner-video video{width:100%}.max-w-1200{padding:0 15px}.video-bg-layer{background:inherit}}@media (max-width:1024px){.home-wrapper .learn-video .video-bg{height:540px}.home-wrapper .learn-video .video-bg .play-all-button:nth-child(2n-1){left:12%}.home-wrapper .learn-video .video-bg .play-all-button:nth-child(3n){left:28%}.home-wrapper .learn-video .video-bg .play-all-button:nth-child(2n){left:60%}.home-wrapper .learn-video .video-bg .play-all-button:nth-child(4n){left:70%}.home-wrapper .learn-video .video-bg .play-all-button:nth-child(7){left:28%}.home-wrapper .learn-video .video-bg .play-all-button:nth-child(9){left:12%}.home-wrapper .learn-video .video-bg .play-footprint-button{top:43px}.home-wrapper .learn-video .video-bg .play-theme-button{top:95px}.home-wrapper .learn-video .video-bg .play-auto-button{top:147px}.home-wrapper .learn-video .video-bg .play-design-button{top:199px}.home-wrapper .learn-video .video-bg .play-3d-button{top:251px}.home-wrapper .learn-video .video-bg .play-wizard-button{top:303px}.home-wrapper .learn-video .video-bg .play-check-button{top:355px}.home-wrapper .learn-video .video-bg .play-version-button{top:407px}.home-wrapper .learn-video .video-bg .play-team-button{top:459px}.home-wrapper .home-banner{padding-top:40px}#header .login-wrapper .login-info .lang-change{display:none}.footer-banner-wrapper .show-pcb .show-pcb-content .pcb-item-wrapper .pcn-item-cn{margin:0 5px}}@media (min-width:990px) and (max-width:1300px){.home-wrapper .home-banner .home-banner-inner.home-banner-text h1{font-size:60px}.footer-banner-wrapper .show-pcb .show-pcb-content .pcb-item-wrapper .pcn-item-cn{margin:0 15px}}@media (min-width:992px) and (max-width:1439px){.design-tool .container{width:875px}.home-wrapper .home-banner .btn{min-width:200px;height:68px;line-height:68px}.home-wrapper .bg-index-all .banner-right{position:absolute;top:55px;right:0;width:1450px}.home-wrapper .home-banner .home-banner-inner.home-banner-text h1{margin:-35px 0 40px}.slide-indicator{bottom:30px}.tabs-content{margin:40px auto}.tab-item .row{margin-top:0}.middle-hidden{display:none}.middle-display{display:inline-block}}@media (min-width:769px) and (max-width:991px){.home-wrapper .bg-index-all{background:#16d url(/images/ipad-banner-all.jpg?6b2538ae5122e880fbb5314f1a963153) no-repeat 50%;background-size:100% 100%}.home-wrapper .banner-right,.home-wrapper .banner-white{display:none}.home-wrapper .home-banner{padding-top:40px}body{background-color:#20212b}.home-wrapper .home-banner .btn{display:block;max-width:160px;min-width:0;height:52px;margin-top:20px;margin-bottom:137px;line-height:52px;font-size:20px}.home-wrapper .design-tool .design-tool-title,.home-wrapper .text-detail .free-libraries-title{font-size:24px;font-weight:700;line-height:29px}.home-wrapper .learn-video .video-bg{background:url(/images/v-ipad.jpg?7e7b62b95dbee5da6e147b8b9e34fe53) no-repeat 50%;background-size:100% 100%}.home-wrapper .learn-video .en-video-bg{background:url(/images/v-ipad-english.jpg?0eb456007d4c01f8223e0b11897f6186) no-repeat 50%;background-size:100% 100%}.advantage .tab-item .row div,.advantage .tab-item .row div:last-child{left:0}.slide-info{margin:20px 20px 60px}.slide-box{margin:60px 0 20px}.slide-indicator{display:none}}@media (max-width:991px){.home-wrapper .text-detail{margin-top:-2px}.home-wrapper .learn-video .video-bg{height:540px}.home-wrapper .learn-video .video-bg .play-all-button:nth-child(2n-1){left:12%}.home-wrapper .learn-video .video-bg .play-all-button:nth-child(3n){left:20%}.home-wrapper .learn-video .video-bg .play-all-button:nth-child(2n){left:60%}.home-wrapper .learn-video .video-bg .play-all-button:nth-child(4n){left:70%}.home-wrapper .learn-video .video-bg .play-all-button:nth-child(7){left:25%}.home-wrapper .learn-video .video-bg .play-all-button:nth-child(9){left:12%}.home-wrapper .learn-video .video-bg .play-footprint-button{top:43px}.home-wrapper .learn-video .video-bg .play-theme-button{top:95px}.home-wrapper .learn-video .video-bg .play-auto-button{top:147px}.home-wrapper .learn-video .video-bg .play-design-button{top:199px}.home-wrapper .learn-video .video-bg .play-3d-button{top:251px}.home-wrapper .learn-video .video-bg .play-wizard-button{top:303px}.home-wrapper .learn-video .video-bg .play-check-button{top:355px}.home-wrapper .learn-video .video-bg .play-version-button{top:407px}.home-wrapper .learn-video .video-bg .play-team-button{top:459px}.home-wrapper .learn-video .container{width:100%;padding:0;margin:0}.footer-banner-wrapper .show-pcb .footer-banner-info{padding:0 30px 50px}.home-wrapper .text-detail{padding-top:30px}.footer-banner-wrapper .show-pcb .footer-banner-info h1,.home-wrapper .design-tool .design-tool-title,.home-wrapper .text-detail .free-libraries-title{font-size:35px;line-height:60px;font-weight:700}.footer-banner-wrapper .show-pcb .footer-banner-info p,.home-wrapper .text-detail .libraries-details{line-height:30px;font-size:18px}.home-wrapper .home-banner{padding-top:40px}.home-wrapper .home-banner .btn{display:block;max-width:160px;min-width:0;height:52px;margin-top:20px;margin-bottom:137px;line-height:52px;font-size:20px}body{background-color:#20212b}.home-wrapper .container{padding:0 9px;margin:0 auto}.home-wrapper .home-banner{position:relative;overflow:hidden;padding-top:20px}.home-wrapper .home-banner .home-banner-inner{overflow:hidden}.home-wrapper .home-banner .home-banner-inner.home-banner-text{text-align:left;-webkit-box-sizing:border-box;box-sizing:border-box;margin-top:25px}.home-wrapper .home-banner .home-banner-inner.home-banner-text h1{font-size:45px;line-height:60px;margin:0 auto;text-align:left;font-weight:700}.home-wrapper .home-banner .home-banner-inner.home-banner-text .sub-title{margin-top:15px;line-height:30px;font-size:23px}.home-wrapper .home-banner .home-banner-inner.home-banner-text .sub-title strong{line-height:30px;font-size:24px}.home-wrapper .home-banner .home-banner-inner.home-banner-text .sub-title-download{display:none}.home-wrapper .home-banner .home-banner-inner.home-banner-text .sub-learn-more{display:block}.home-wrapper .home-banner .home-banner-inner.home-banner-man{position:relative;text-align:center;overflow:hidden;right:5px;top:17px}.home-wrapper .video-banner>.container .video-title-wrapper{display:none}.home-wrapper .video-banner>.container .video-bg-layer .home-banner-video{width:95%;height:inherit;border:10px solid #58f}.home-wrapper .video-banner>.container .video-bg-layer .home-banner-video video{width:100%}.home-wrapper .cloud .cloud-wrapper{-ms-flex-wrap:wrap;flex-wrap:wrap}.home-wrapper .cloud .cloud-wrapper .cloud-text-wrapper{width:100%;-webkit-box-ordinal-group:101;-ms-flex-order:100;order:100}.home-wrapper .cloud .cloud-wrapper .cloud-img-wrapper{width:100%;-webkit-box-ordinal-group:-99;-ms-flex-order:-100;order:-100}.tabs-content{margin:40px auto}.tab-item .row{margin-top:0}.footer-banner-wrapper .slide{height:inherit}.footer-banner-wrapper .slide div.container .row>[class*=col-]{height:inherit;max-height:none}.footer-banner-wrapper .slide div.container .row .slide-info{margin:20px 20px 60px}.footer-banner-wrapper .slide div.container .row .slide-box{margin:60px 0 20px;width:inherit;height:inherit}.footer-banner-wrapper .slide div.container .row .slide-box .slide-img img{width:100%}.footer-banner-wrapper .slide .slide-indicator{display:none}.footer-banner-wrapper .show-pcb .show-pcb-content{-ms-flex-wrap:wrap;flex-wrap:wrap}.footer-banner-wrapper .show-pcb .show-pcb-content .pcb-item-wrapper .pcb-item{margin:10px;padding:35px 15px;background-color:#fff}.footer-banner-wrapper .show-pcb .show-pcb-content p{width:32vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background-color:#58f}.max-w-1200{padding:0 10px}}@media (max-width:768px){.play-popup{display:none;width:100%;height:100%;position:fixed;top:0;background:rgba(0,0,0,.6);z-index:9999}.play-popup .video-box{width:80%;position:absolute;top:50%;left:50%;margin-left:-40%;margin-top:-15%}.play-popup .video-box video{width:100%;height:100%}.play-popup .video-box span{top:-25%;left:104%}.home-wrapper .home-banner .home-banner-inner.home-banner-text{min-height:inherit!important}.home-wrapper .design-tool .design-box a span{width:80px;height:80px}.home-wrapper .learn-video .video-bg{height:540px}.home-wrapper .learn-video .video-bg .play-all-button{width:48vw;height:42px;line-height:42px}.home-wrapper .learn-video .video-bg .play-all-button a i{width:32px;height:32px;margin:5px}.home-wrapper .learn-video .video-bg .play-all-button:nth-child(2n-1){left:4%}.home-wrapper .learn-video .video-bg .play-all-button:nth-child(2n){left:46%}.home-wrapper .learn-video .video-bg .play-footprint-button{top:43px}.home-wrapper .learn-video .video-bg .play-theme-button{top:95px}.home-wrapper .learn-video .video-bg .play-auto-button{top:147px}.home-wrapper .learn-video .video-bg .play-design-button{top:199px}.home-wrapper .learn-video .video-bg .play-3d-button{top:251px}.home-wrapper .learn-video .video-bg .play-wizard-button{top:303px}.home-wrapper .learn-video .video-bg .play-check-button{top:355px}.home-wrapper .learn-video .video-bg .play-version-button{top:407px}.home-wrapper .learn-video .video-bg .play-team-button{top:459px}.home-wrapper .learn-video .video-bg{background:url(/images/mobile-vedio-bg.jpg?2983c4ef244883d5411b55ab97372d5b) no-repeat 50%;background-size:100% 100%}.home-wrapper .banner-right,.home-wrapper .banner-white{display:none}.home-wrapper .bg-index-all{background:#16d url(/images/m-index-all.jpg?e2c2769002a11bcc066303d942855d45) no-repeat 50%;background-size:100% 100%}.home-wrapper .home-banner .btn{display:block;max-width:160px;min-width:0;height:52px;margin-top:20px;margin-bottom:137px;line-height:52px;font-size:20px}}@media (max-width:425px){.home-wrapper .learn-video .video-bg .play-all-button a span{width:32vw;display:block;font-size:16px;font-family:PingFangSC-Medium;font-weight:500;color:#fff;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.home-wrapper .home-banner .home-banner-inner.home-banner-text h1{font-size:36px;line-height:46px}.learn-video .container{width:100%;padding:0}.home-wrapper .design-tool .design-box li{width:33%}.home-wrapper .design-tool .design-box li:nth-child(4),.home-wrapper .design-tool .design-box li:nth-child(5){width:50%}.home-wrapper .design-tool .design-box a span{width:52px;height:52px}.home-wrapper .text-detail{padding-top:40px}.home-wrapper .learn-video .video-bg{height:540px}.home-wrapper .learn-video .video-bg .play-all-button{width:48vw;height:42px;line-height:42px}.home-wrapper .learn-video .video-bg .play-all-button a i{width:32px;height:32px;margin:5px}.home-wrapper .learn-video .video-bg .play-all-button:nth-child(2n-1){left:4%}.home-wrapper .learn-video .video-bg .play-all-button:nth-child(2n){left:46%}.home-wrapper .learn-video .video-bg .play-footprint-button{top:43px}.home-wrapper .learn-video .video-bg .play-theme-button{top:95px}.home-wrapper .learn-video .video-bg .play-auto-button{top:147px}.home-wrapper .learn-video .video-bg .play-design-button{top:199px}.home-wrapper .learn-video .video-bg .play-3d-button{top:251px}.home-wrapper .learn-video .video-bg .play-wizard-button{top:303px}.home-wrapper .learn-video .video-bg .play-check-button{top:355px}.home-wrapper .learn-video .video-bg .play-version-button{top:407px}.home-wrapper .learn-video .video-bg .play-team-button{top:459px}.home-wrapper .design-tool .design-tool-title,.home-wrapper .text-detail .free-libraries-title{font-size:24px;font-weight:700;line-height:29px}.footer-banner-wrapper .show-pcb .footer-banner-info{padding:0 5%}#footer .footer-public-info h1,.footer-banner-wrapper .show-pcb .footer-banner-info h1{font-size:24px;font-weight:700;line-height:29px}.home-wrapper .learn-video .video-bg{background:url(/images/mobile-vedio-bg.jpg?2983c4ef244883d5411b55ab97372d5b) no-repeat 50%;background-size:100% 100%}.home-wrapper .home-banner .btn{display:block;max-width:160px;min-width:0;height:52px;margin-top:20px;margin-bottom:137px;line-height:52px;font-size:20px}.home-banner-video{border-width:12px}}@media (min-width:1366px){.design-tool .container{width:875px}}@media (min-width:1024px) and (max-width:1440px){.home-wrapper .learn-video .video-bg{height:540px}.home-wrapper .learn-video .video-bg .play-all-button:nth-child(2n-1){left:12%}.home-wrapper .learn-video .video-bg .play-all-button:nth-child(3n){left:28%}.home-wrapper .learn-video .video-bg .play-all-button:nth-child(2n){left:60%}.home-wrapper .learn-video .video-bg .play-all-button:nth-child(4n){left:70%}.home-wrapper .learn-video .video-bg .play-all-button:nth-child(7){left:28%}.home-wrapper .learn-video .video-bg .play-all-button:nth-child(9){left:12%}.home-wrapper .learn-video .video-bg .play-footprint-button{top:43px}.home-wrapper .learn-video .video-bg .play-theme-button{top:95px}.home-wrapper .learn-video .video-bg .play-auto-button{top:147px}.home-wrapper .learn-video .video-bg .play-design-button{top:199px}.home-wrapper .learn-video .video-bg .play-3d-button{top:251px}.home-wrapper .learn-video .video-bg .play-wizard-button{top:303px}.home-wrapper .learn-video .video-bg .play-check-button{top:355px}.home-wrapper .learn-video .video-bg .play-version-button{top:407px}.home-wrapper .learn-video .video-bg .play-team-button{top:459px}}@media (min-width:992px) and (max-width:1300px){#header .logo .middle-hidden{width:72px;height:56px;display:inline-block;vertical-align:middle;background:url(/fonts/en-logo-w.svg?3d26e4fea8d2c865e8523ad81e3b2ce1) no-repeat 0}.col-md-10{width:80%}#header .logo .middle-hidden.lceda{width:72px;height:56px;display:inline-block;vertical-align:middle;background:url(/fonts/logo_cn.svg?3e752722e7653dc2cecae47db712f9e5) no-repeat 0}}