JSFiddle - React, Tailwind, and code Playground

HTML

<div class="circles">

  <div class="circle">
    <span class="circle1"></span>
  </div>

  <div class="circle">
    <span class="circle2"></span>
  </div>

  <div class="circle">
    <span class="circle3"></span>
  </div>

  <div class="circle">
    <span class="circle4"></span>
  </div>

  <div class="circle">
    <span class="circle5"></span>
  </div>

  <div class="circle">
    <span class="circle6"></span>
  </div>
</div>

CSS

html, body {
	background: pink;
	font-family: 'Helvetica Neue' sans-serif;
	font-size:100%;
}

.circles {
	position: absolute;
	left: 50%;
	top: 50%;
	-webkit-transform: translate(-50%, -50%);
	transform: translate(-50%, -50%);
	width: 100%;
	height: 80%;
	text-align: center;
	box-sizing: border-box;
}

.circle {
	margin: 5%;
	display: inline-block;
	width: 30%;
	height: 30%;
	background: #000;
	border-radius: 50%;
	position: relative;
}