// Javascript is used to set the clock to your computer time. var currentSec = getSecondsToday(); var seconds = (currentSec / 60) % 1; var minutes = (currentSec / 3600) % 1; var hours = (currentSec / 43200) % 1; setTime(60 * seconds, "second"); setTime(3600 * minutes, "minute"); setTime(43200 * hours, "hour"); function setTime(left, hand) { $(".clock__" + hand).css("animation-delay", "" + left * -1 + "s"); } function getSecondsToday() { let now = new Date(); let today = new Date(now.getFullYear(), now.getMonth(), now.getDate()); let diff = now - today; return Math.round(diff / 1000); }