text: const second = 1000,
    minute = second * 60,
    hour = minute * 60,
    day = hour * 24;
  
  let countDown = new Date('Oct 10, 2020 22:00:00').getTime(),
    x = setInterval(function() {
  
      let now = new Date().getTime(),
        distance = countDown - now;
  
        document.getElementById('days').innerText = Math.floor(distance / (day)) + ' : ',
  
        document.getElementById('hours').innerText = Math.floor((distance % (day)) / (hour)) + ' : ',
  
          document.getElementById('minutes').innerText = Math.floor((distance % (hour)) / (minute)) + ' : ',
  
          document.getElementById('seconds').innerText = Math.floor((distance % (minute)) / second);
  
      //do something later when date is reached
      //if (distance < 0) {
      //  clearInterval(x);
      //  'IT'S MY BIRTHDAY!;
      //}
  
    }, second);
  