*{margin:0;padding:0;border:0;box-sizing:border-box;outline:none;appearance:none;-moz-appearance:none;-webkit-appearance:none}
body{display:flex;align-items:center;min-width:320px;height:100vh;min-height:520px;background:#fff;color:#222;font-size:1rem;font-family:BlinkMacSystemFont,"-apple-system","Segoe UI",Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol";letter-spacing:.02rem;line-height:1}
main{margin:0 auto;padding:0 1rem;width:320px;height:520px}
a{color:#06e;text-decoration:none;cursor:pointer}
a:hover{text-decoration:underline}
#top{width:100%;height:25%;padding-top:.5rem}
#top-title{font-size:3rem}
#top-text{font-size:.9rem}