body{margin:0;font-family:Verdana,sans-serif}header{display:flex;justify-content:space-between;align-items:center;background-color:orange;padding:1.5em}nav{display:flex;align-items:center;gap:1em}footer{background-color:#6495ed;text-align:center;padding:1.5em}main{flex-grow:1;width:100%;max-width:80ch;margin:auto;padding:1.5em;box-sizing:border-box}#page-wrapper{display:flex;flex-direction:column;height:100vh}li{list-style:none;margin-bottom:2em}#emojis{text-align:center;font-size:6rem;margin:0}