<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>
<body>
  <div class="dot-wrapper">
    <div class="dot">1</div>
    <div class="dot">2</div>
    <div class="dot">3</div>
    <div class="dot">4</div>
    <div class="dot">5</div>
    <div class="dot">6</div>
    <div class="dot">7</div>
    <div class="dot">8</div>
  </div>
</body>
</html>
.dot-wrapper {
  width: 600px;
  margin: 0 auto;
}

.dot {
  width: 100px;
  height: 100px;
  line-height: 100px;
  background-color: orangered;
  color: white;
  font-size: 3rem;
  text-align: center;
  float: left;
  margin: 0 10px;
}

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

This Pen doesn't use any external JavaScript resources.