JSFiddle - React, Tailwind, and code Playground

by PHI

HTML

<div class="circle">
  <div class="circle__inner">
    <div class="circle__wrapper">
      <div class="circle__content">Lorem ipsum dolor sit amet Lorem ipsum dolor</div>
    </div>
  </div>
</div>

CSS

body {
  margin: 64px auto;
  max-width: 400px;
  width: 50%;
  text-align: center;
  font-size:10px;
}
.circle {
  position: relative;
  display: block;
  margin: 2em 0;
  background-color: transparent;
  color: #222;
  text-align: center;
  display: block;
  padding-bottom: 100%;
  width: 100%;
  height: 0;
  border-radius: 50%;
  background-color: #ddd;
  content: "";
}
.circle__inner {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.circle__wrapper {
  display: table;
  width: 100%;
  height: 100%;
}

.circle__content {
  display: table-cell;
  padding: 1em;
  vertical-align: middle;
}

@media (min-width: 480px) {
  .circle__content {
    font-size: 2em;
  }
}

@media (min-width: 768px) {
  .circle__content {
    font-size: 4em;
  }
}