<style>#countdown{color:#000000;display:inline-block;text-align:center;font-size:2.5rem} #countdown>div{padding:25px; background:#ffffff; display:inline-block} #countdown div>span{padding:30px; display:inline-block} </style><center><div id="countdown"><div><span class="days" id="day"></span><div class="text">Days</div></div><div><span class="hours" id="hour"></span><div class="text">Hours</div></div><div><span class="minutes" id="minute"></span><div class="text">Minutes</div></div><div><span class="seconds" id="second"></span><div class="text">Seconds</div></div></div><p id="timer"></p></center><script>var deadline=new Date("June 10, 2021 13:00:00").getTime();var x=setInterval(function(){var now=new Date().getTime();var t=deadline-now;var days=Math.floor(t/(1000*60*60*24));var hours=Math.floor((t%(1000*60*60*24))/(1000*60*60));var minutes=Math.floor((t%(1000*60*60))/(1000*60));var seconds=Math.floor((t%(1000*60))/1000);document.getElementById("day").innerHTML=days;document.getElementById("hour").innerHTML=hours;document.getElementById("minute").innerHTML=minutes;document.getElementById("second").innerHTML=seconds;if(t<0){clearInterval(x);document.getElementById("timer").innerHTML="TIME UP";document.getElementById("day").innerHTML='0';document.getElementById("hour").innerHTML='0';document.getElementById("minute").innerHTML='0';document.getElementById("second").innerHTML='0'}},1000);</script>