JSFiddle - React, Tailwind, and code Playground

by kougiland

HTML

<div class="lockup_a">
  <h1>N</h1>
  <div class="clock">
    <div class="circle"></div>
    <div class="hour hand"></div>
    <div class="minute hand"></div>
    <div class="second hand"></div> 
  </div>
  <h1>W</h1>
  <h2>THIS</h2>
</div>
<div class="lockup_b">
  <h1>N</h1>
  <div class="clock">
    <div class="circle"></div>
     <div class="hour hand"></div>
     <div class="minute hand"></div>
     <div class="second hand"></div> 
  </div>
  <h1>W</h1>
  <h2>THIS</h2>
</div>

CSS

body {
  background-color: #fff;
  width: 100%;
  height: 100%;
  -webkit-font-smoothing: antialiased;
}

h1 {
  display: inline-block;
  margin: 0;
  font-family:'Roboto';
  font-size: 100px;
  letter-spacing: -2px;
  position: relative;
  top: 0px;
  color: #222;
  text-shadow: 0 1px #fcfcfc;
}

h2 {
  display: inline-block;
  margin: 0;
  font-family:'Roboto';
  font-weight: 200;
  letter-spacing: -10px;
  font-size: 100px;
  position: relative;
  top: 0px;
  color: #333;
  text-shadow: 0 1px #fcfcfc;
}

.clock {
  display: inline-block;
  position: relative;
  height: 50px; width: 50px;
  border-radius: 100px;
  background: #fff;
  border: 13px solid #222;
  margin: 0 auto;
  top: 1px;
}

.circle {
  position: relative;
  height: 6px; width: 6px;
  top: 22px; left: 22px;
  border-radius: 10px;
  background: #333;
  z-index: 5;
}

.hand {
  position: absolute;
  width: 4px;
  background: #333;
  border-radius: 0px;
  left: 23px;
  margin: 0 auto;
  -webkit-transform-origin: center bottom;
}

.second {
  width: 2px; 
  left:24px;
  height: 23px;
  top: 2px;
  background-color: darkRed;
  z-index: 4;
}

.minute {
  height: 23px;
  top: 2px;
}

.hour {
  height: 15px;
  top: 10px;
}

.lockup_b {
  position:relative;
  top:-55px;
}

.lockup_b h1 {
  display: inline-block;
  margin: 0;
  font-family:'Roboto';
  font-size: 178px;
  position: relative;
  top: 0px;
  color: #222;
  text-shadow: 0 1px #fcfcfc;
}

.lockup_b h2 {
  display: inline-block;
  margin: 0;
  font-family:'Roboto';
  font-weight: 200;
  letter-spacing: -10px;
  font-size: 175px;
  position: relative;
  top: 0px;
  color: #333;
  text-shadow: 0 1px #fcfcfc;
}

.lockup_b .clock {
  display: inline-block;
  position: relative;
  height: 100px; width: 100px;
  border-radius: 100px;
  background: #fff;
  border: 17px solid #222;
  margin: 0 auto;
  top: 4px;
}

.lockup_b .circle {
  position: relative;
  height: 10px; width: 10px;
  top: 45px; left: 45px;
  border-radius: 10px;
  background: #333;
 ...

JavaScript

var s = 0, d_s = 0;
setInterval(function () {
    var d=new Date();
    
    $('.minute').css('-webkit-transform','rotate('+ d.getMinutes()*6 +'deg)');
    $('.hour').css('-webkit-transform','rotate('+ (d.getHours()%12)*30 +'deg)');    
    
    /* smooth second hand */
    if(s == d.getSeconds()) {
      d_s++;   
    } else {
      s = d.getSeconds();
      d_s = d.getSeconds()*6;
    }
    $('.second').css('-webkit-transform','rotate('+ d_s +'deg)'); 
}, 166);