*,*:before,*:after{box-sizing:border-box}*{margin:0}body{-webkit-font-smoothing:antialiased}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit}body{font-family:-apple-system,BlinkMacSystemFont,avenir next,avenir,segoe ui,helvetica neue,Cantarell,Ubuntu,roboto,noto,helvetica,arial,sans-serif}h1{font-size:1.5rem;margin-bottom:1rem}main{max-width:640px;margin:2rem auto;padding:1rem}axmd-video{aspect-ratio:16 / 9;margin-bottom:2rem}axmd-video video{border-radius:24px}.mono{font-family:Menlo,Consolas,Monaco,Liberation Mono,Lucida Console,monospace}.toggler{border:unset;background-color:#521fab;color:#fff;padding:.5rem 1rem;margin-bottom:.5rem;border-radius:.25rem;display:flex;justify-content:center;width:4.5rem}.sprite{--offset: 152px;top:var(--offset);position:relative;padding-bottom:4rem}.sprite h2{margin-bottom:.5rem;font-size:1.25rem}.sprite .imageContainer{position:relative}.sprite .imageContainer .block{position:absolute;top:0;width:10%;aspect-ratio:16 / 9;outline:4px solid blue}