*{margin:0;padding:0}body{width:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.wrapper{background-color:#ffffff80;position:absolute;width:100%;height:100%;z-index:1000;display:flex;justify-content:center;align-items:center}.wrapper>.spinner{width:40px;height:40px;background-color:#333;margin:10px;-webkit-animation:sk-rotateplane 1.2s infinite ease-in-out;animation:sk-rotateplane 1.2s infinite ease-in-out}@-webkit-keyframes sk-rotateplane{0%{-webkit-transform:perspective(120px)}50%{-webkit-transform:perspective(120px) rotateY(180deg)}to{-webkit-transform:perspective(120px) rotateY(180deg) rotateX(180deg)}}@keyframes sk-rotateplane{0%{transform:perspective(120px) rotateX(0) rotateY(0);-webkit-transform:perspective(120px) rotateX(0deg) rotateY(0deg)}50%{transform:perspective(120px) rotateX(-180.1deg) rotateY(0);-webkit-transform:perspective(120px) rotateX(-180.1deg) rotateY(0deg)}to{transform:perspective(120px) rotateX(-180deg) rotateY(-179.9deg);-webkit-transform:perspective(120px) rotateX(-180deg) rotateY(-179.9deg)}}.wrapper>p{margin:0}.App{height:100vh;padding:0 10px;display:flex;flex-direction:column;justify-content:center;align-items:center}.App>.content{margin-top:5px;position:relative}.content>video{width:100%;max-width:640px}.content>canvas{position:absolute;top:0;left:0;width:100%;height:100%}h2,p{margin-bottom:5px}