*,h1{padding:0;margin:0}*{box-sizing:border-box}body{font-family:system-ui;line-height:1.6;color:#fff;background-color:#3f4654;display:flex;justify-content:center;align-items:center;height:100vh;padding:20px}.container{max-width:1200px;width:100%}h1{font-size:2.7em}p{font-size:1.7em;margin-bottom:20px;text-align:left}.center{text-align:center}a{color:#ef2929}a span:hover{background-color:#fff}