#app{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}.logo{height:6em;padding:1.5em}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.preact:hover{filter:drop-shadow(0 0 2em #673ab8aa)}.card{padding:2em}.read-the-docs{color:#888}