body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;margin:0}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.App{animation:fadeIn 1s ease-in;text-align:center}.App-header{align-items:center;background-color:#282c34;color:#fff;display:flex;flex-direction:column;font-size:calc(10px + 2vmin);justify-content:center;min-height:100vh}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.lights{--blink-interval:2s;--red-light-off:#400000;--red-light-on:red;--white-light-off:#767676;--white-light-on:#fff;align-items:center;display:flex;flex-direction:column;gap:3em}.red-lights{display:flex;gap:4em}.light{border:.7em solid #000;border-radius:50%;height:2em;width:2em}.light-white{background-color:var(--white-light-off)}.light-1,.light-2{background-color:var(--red-light-off)}.light.active.light-1{animation:light1 infinite var(--blink-interval) linear}.light.active.light-2{animation:light2 infinite var(--blink-interval) linear}.light.active.light-white{animation:light-white-blink 1s infinite alternate}@keyframes light-white-blink{0%{background-color:var(--white-light-off)}to{background-color:var(--white-light-on)}}@keyframes light1{0%{background-color:var(--red-light-on)}25%{background-color:var(--red-light-on)}50%{background-color:var(--red-light-off)}75%{background-color:var(--red-light-off)}to{background-color:var(--red-light-on)}}@keyframes light2{0%{background-color:var(--red-light-off)}25%{background-color:var(--red-light-off)}50%{background-color:var(--red-light-on)}75%{background-color:var(--red-light-on)}to{background-color:var(--red-light-off)}}