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center/100% no-repeat;width:1.2rem;height:.3rem;position:absolute;left:3.15rem;top:14.44rem;display:none}#qrWrap #qrTitle{height:2.5rem;width:100%;background:url(https://activity.hdslb.com/blackboard/activity3ERA3wloghvqxf00/assets/pc-qr-title-CKmVYauo.png);display:block;background-size:contain;background-repeat:no-repeat;background-position:center}#qrWrap #qrContainer{width:1.94rem;height:1.9rem;background:url(https://activity.hdslb.com/blackboard/activity3ERA3wloghvqxf00/assets/pc-qr-bg-CEnOFVR5.png);background-size:cover;background-repeat:no-repeat;background-position:center;display:flex;justify-content:center;align-items:center;margin-top:.3rem}.loading-title{position:fixed;top:1.1rem;width:7.5rem;height:4.335rem;background:url(https://activity.hdslb.com/blackboard/activity3ERA3wloghvqxf00/assets/loading-title-BZo94B36.png) no-repeat center/100%;left:50%;transform:translate(-50%)}.loading-clock-container .loading-clock{position:absolute;top:0;width:13.88rem;height:13.88rem;transform:translate(-50%);background:url(https://activity.hdslb.com/blackboard/activity3ERA3wloghvqxf00/assets/loading-clock-D0nroCoa.png) no-repeat center/100%;animation:rotateClockwise 60s linear infinite}.loading-clock{position:fixed;top:4.33rem;width:13.88rem;height:13.88rem;left:50%;transform:translate(-50%);background:url(https://activity.hdslb.com/blackboard/activity3ERA3wloghvqxf00/assets/loading-clock-D0nroCoa.png) no-repeat center/100%;animation:rotateClockwise 60s linear infinite}.loading_wrap .progress-container .progress-sprite{position:relative;width:1.09rem;height:1.77rem;background:url(https://activity.hdslb.com/blackboard/activity3ERA3wloghvqxf00/assets/loading-CIsMHJbK.png) no-repeat center/100%;background-size:100% 2400%;animation:loading steps(1) infinite .7s}.pcbg2{box-sizing:border-box;background:url(https://activity.hdslb.com/blackboard/activity3ERA3wloghvqxf00/assets/pc-bg-DrHWzqst.jpg);height:100%;width:100%;background-size:cover;background-repeat:no-repeat;background-position:center}.pcbg2 #pictureQrcode #content-wrap{width:3.75rem;height:8rem;border-radius:.05rem;position:absolute;top:51.1%;left:44vw;transform:translate(-50%,-50%);display:flex;background:url(https://activity.hdslb.com/blackboard/activity3ERA3wloghvqxf00/assets/pc-app-bg-DG0IS8mx.png);background-size:contain;background-repeat:no-repeat;background-position:center;justify-content:center;align-items:flex-start;padding:.05rem}.canvas_preview 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center/100% no-repeat;width:1.2rem;height:.3rem;position:absolute;left:3.15rem;top:14.44rem;display:none}#qrWrap #qrTitle{height:2.5rem;width:100%;background:url(https://activity.hdslb.com/blackboard/activity3ERA3wloghvqxf00/assets/pc-qr-title-CKmVYauo.png);display:block;background-size:contain;background-repeat:no-repeat;background-position:center}#qrWrap #qrContainer{width:1.94rem;height:1.9rem;background:url(https://activity.hdslb.com/blackboard/activity3ERA3wloghvqxf00/assets/pc-qr-bg-CEnOFVR5.png);background-size:cover;background-repeat:no-repeat;background-position:center;display:flex;justify-content:center;align-items:center;margin-top:.3rem}.loading-title{position:fixed;top:1.1rem;width:7.5rem;height:4.335rem;background:url(https://activity.hdslb.com/blackboard/activity3ERA3wloghvqxf00/assets/loading-title-BZo94B36.png) no-repeat center/100%;left:50%;transform:translate(-50%)}.loading-clock-container .loading-clock{position:absolute;top:0;width:13.88rem;height:13.88rem;transform:translate(-50%);background:url(https://activity.hdslb.com/blackboard/activity3ERA3wloghvqxf00/assets/loading-clock-D0nroCoa.png) no-repeat center/100%;animation:rotateClockwise 60s linear infinite}.loading-clock{position:fixed;top:4.33rem;width:13.88rem;height:13.88rem;left:50%;transform:translate(-50%);background:url(https://activity.hdslb.com/blackboard/activity3ERA3wloghvqxf00/assets/loading-clock-D0nroCoa.png) no-repeat center/100%;animation:rotateClockwise 60s linear infinite}#FirstPage{display:none;opacity:0;position:fixed;width:100%;bottom:2.1rem}#FirstPage.small{bottom:.75rem}#FirstPage .loading-title.small{top:.8rem}#FirstPage .loading-clock-container.small{top:4.03rem}#FirstPage.isIphone678p{bottom:.8rem}#FirstPage .loading-clock{z-index:-1}#FirstPage .tv{position:relative;margin:0 auto;width:2.56rem;height:2rem;background:url(https://activity.hdslb.com/blackboard/activity3ERA3wloghvqxf00/assets/tv-animation-KPFXFmQX.png) no-repeat center/100%;background-size:100% 1500%;animation:tv steps(1) infinite .6s}@keyframes tv{0%{background-position:0% 0%}6.6666666667%{background-position:0% 7.1428571429%}13.3333333333%{background-position:0% 14.2857142857%}20%{background-position:0% 21.4285714286%}26.6666666667%{background-position:0% 28.5714285714%}33.3333333333%{background-position:0% 35.7142857143%}40%{background-position:0% 42.8571428571%}46.6666666667%{background-position:0% 50%}53.3333333333%{background-position:0% 57.1428571429%}60%{background-position:0% 64.2857142857%}66.6666666667%{background-position:0% 71.4285714286%}73.3333333333%{background-position:0% 78.5714285714%}80%{background-position:0% 85.7142857143%}86.6666666667%{background-position:0% 92.8571428571%}93.3333333333%{background-position:0% 100%}}#FirstPage .main-btn{position:relative;margin:0rem auto .1rem;display:block;width:5.4rem;height:1.4rem;background:url(https://activity.hdslb.com/blackboard/activity3ERA3wloghvqxf00/assets/btn-go-BGxjPmK9.png) no-repeat center/contain}#FirstPage .btn-group{position:relative;display:flex;justify-content:center;margin:0 auto;padding-bottom:.22rem}#FirstPage .btn-group .report-btn{position:relative;margin-right:.2rem;display:block;width:3.28rem;height:1.08rem;background:url(https://activity.hdslb.com/blackboard/activity3ERA3wloghvqxf00/assets/btn-report-CmTjjMW6.png) no-repeat center/contain}#FirstPage .btn-group .avatar-btn{position:relative;display:block;width:3.28rem;height:1.08rem;background:url(https://activity.hdslb.com/blackboard/activity3ERA3wloghvqxf00/assets/btn-avatar-CvqbZMVs.png) no-repeat center/contain}#FirstPage .agreement{margin:0 auto;display:flex;align-items:center;justify-content:center;width:5.28rem;height:.48rem}#FirstPage .agreement .check-box{display:block;width:.32rem;height:.32rem;background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAMAAABEpIrGAAAANlBMVEUAAAD//////////////////////////////////////////////////////////////PL///9EqWTxAAAAEHRSTlMAIH/f77+gYEDPELCQcFAw0sSfAAAAAJhJREFUOMvNk0kOwzAIRRPAeEg6cP/LtlIlwMpX01WVv31PNga8/D/r+gW2ne2drg3jYp4CziGbQpA/P3ED8VBuU+3Ow5BcRwkeRgn+CJ6N4cKOBYobgmdjc0GwwC4YFuxMkLMr+u9FEn5mdWFgIfVaUas1D0uOw+Jpaepx3A0tlGOvMHJnS+EGFl4dCw38J+rWmbvWsVwrL59xHDBstbQDAAAAAElFTkSuQmCC) no-repeat center/contain}#FirstPage .agreement 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.copy .copy-user{position:relative;width:7.5em;height:13.34em;left:50%;transform:translate(-50%)}#PosterPage .copy .copy-user .user-bg{width:7.5em;height:13.34em;position:absolute;top:0;z-index:0}#PosterPage .copy .copy-user .poster-title{position:absolute;top:1.5em;left:50%;transform:translate(-50%);z-index:10}#PosterPage .copy .copy-user .up-name{position:absolute;top:1.02em;left:.65em;font-weight:500;font-size:.32em;line-height:.45em;display:none;z-index:10}#PosterPage .copy .copy-user .top{padding:2.65em 0 0 3.72em;min-height:4.5em;position:relative;z-index:10}#PosterPage .copy .copy-user .top .tag-item{display:flex;flex-flow:row nowrap;align-items:center}#PosterPage .copy .copy-user .top .column-item-value{display:flex;flex-flow:row nowrap}#PosterPage .copy .copy-user .top .column-item-value-str{padding-top:.22em}#PosterPage .copy .copy-user .bottom{padding:0 0 0 1.1em;position:absolute;top:8.23em;z-index:10}#PosterPage .copy .copy-user .bottom .love-name{width:2.37em;height:.62em;overflow:hidden}#PosterPage .copy .copy-user .bottom .line{display:flex;flex-flow:row nowrap;margin-top:.22em}#PosterPage .copy .copy-user .bottom .line.no-love{flex-flow:column;margin-top:0}#PosterPage .copy .copy-user .bottom .line.no-love .usertag{margin-top:.32em}#PosterPage .copy .copy-user .qrcode{display:flex;align-items:center;justify-content:center;width:.82em;height:.82em;position:absolute;bottom:.46em;left:.61em;border-radius:.05em;border:.06em solid #fff;display:none;z-index:10;background:#fff}#PosterPage .copy .copy-user .share-logo{width:2.85em;height:1.29em;position:absolute;right:.6em;bottom:.46em;display:none;z-index:10}#PosterPage .copy .copy-user .share-logo .share-bg{position:absolute;bottom:0;width:2.85em;height:.93em}#PosterPage .copy .copy-user .share-logo .center{display:flex;flex-flow:row nowrap;justify-content:center}#PosterPage 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center 100%/100% no-repeat}#PosterPage .love-up .airplane-icon{width:.4rem;height:.3rem;margin-left:.02rem}#PosterPage .layer{min-height:6rem;margin-top:-7rem;position:relative;background:url(https://activity.hdslb.com/blackboard/activity3ERA3wloghvqxf00/assets/layer-bg-E1BAt9G_.png) center top no-repeat;background-size:cover;padding-bottom:1.37rem}#PosterPage .layer .up-video{width:6.67rem;text-align:center;margin:.5rem auto 0;position:relative}#PosterPage .layer .up-video-list{display:flex;flex-flow:row nowrap;overflow:auto}#PosterPage .layer .up-video-list.one-video{justify-content:center}#PosterPage .layer .up-video-item{position:relative;margin-right:.16rem;height:2.06rem;width:2.74rem;min-width:2.74rem;border-radius:.1rem;overflow:hidden}#PosterPage .layer .up-video-item .play-icon{width:.46rem;height:.46rem;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}#PosterPage .layer .up-video-item .up-info{position:absolute;height:.37rem;left:.08rem;bottom:.06rem;display:flex;flex-flow:row nowrap;z-index:10}#PosterPage .layer .up-video-item .up-info .up-icon{width:.3rem;height:.3rem;margin-right:.03rem}#PosterPage .layer .up-video-item .up-info .up-name{width:2.16rem;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:.18rem;line-height:.33rem;font-weight:500;text-align:left}#PosterPage .layer .up-video-item .up-info-layer{position:absolute;z-index:1;bottom:-.17rem;left:-.24rem;width:3.21rem;height:.74rem;background:linear-gradient(to top,#090909 2.84%,rgba(0,0,0,0) 95.38%)}#PosterPage .layer .up-video-title{width:3.41rem;height:.51rem;margin:0 auto .07rem}#PosterPage .layer .up-video-desc{width:6.76rem;height:.47rem;margin-bottom:.15rem}#PosterPage .layer .up-video-cover{width:2.74rem;height:2.06rem;border-radius:.1rem}#PosterPage .layer .up-video-cover:last-child{margin-right:0}#PosterPage .layer .up-video-icon{width:.93rem;height:.34rem;position:absolute;top:0;left:0;border-top-left-radius:.1rem}#PosterPage .layer .meme{display:flex;flex-flow:column;align-items:center;margin-top:.5rem}#PosterPage .layer .meme-title{width:4.38rem;height:.52rem;margin:0 auto}#PosterPage .layer .meme-lock{width:6.81rem;height:1.99rem}#PosterPage .layer .meme-unlock{width:6.81rem;height:2.12rem}#PosterPage .layer .subscribe{margin-top:.41rem}#PosterPage .layer .subscribe .knwh{position:relative;width:6.8rem;height:1.69rem;margin:0 auto;background:url(https://activity.hdslb.com/blackboard/activity3ERA3wloghvqxf00/assets/subscribe-knwh-Ce8g6BLe.png) center 100%/100% no-repeat}#PosterPage .layer .subscribe .bnj{position:relative;width:6.8rem;height:1.69rem;margin:.16rem auto 0;background:url(https://activity.hdslb.com/blackboard/activity3ERA3wloghvqxf00/assets/subscribe-bnj-PaV8Bwu7.png) center 100%/100% no-repeat}#PosterPage .layer .subscribe .sub-btn{position:absolute;top:.48rem;right:.17rem;width:1.65rem;height:.77rem}#ThanksVideoPage{opacity:0;width:100vw;height:calc(100vh - 1.76rem);position:fixed;top:1.76rem;display:none}#ThanksVideoPage .mask{position:fixed;top:0;z-index:1;width:100vw;height:2.17rem;background-image:linear-gradient(to bottom,rgba(0,0,0,.6),rgba(0,0,0,.463),rgba(0,0,0,0))}#ThanksVideoPage .pause{position:absolute;width:1.625rem;height:1.625rem;background:url(data:image/png;base64,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) 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