*{margin:0;padding:0;box-sizing:border-box;}
body{font-size:1rem;background:#E6E6FA;color:#000;font-family:'Helvetica Neue',sans-serif;}
main{min-height:80vh;padding:2rem;margin-top:4rem;}
h1{text-align:center;} h2{text-align:left;}
footer{text-align:center;margin-top:2rem;font-size:1rem;}