article{max-width:70ch}body{display:flex;flex-direction:column;align-items:center;justify-content:center;font-family:monospace}header{margin-bottom:1em;text-align:center}footer{font-size:smaller}.blink{animation:blink-animation 1s steps(2, start) infinite}@keyframes blink-animation{to{visibility:hidden}}.contact h3{text-align:center}.contact ul{list-style-type:none}.contact li{white-space:pre}