<!DOCTYPE html>
<html>
  <head>
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <link rel="stylesheet" href="style/style.css" />
    <style>
      .spinner {
        margin: 100px auto;
        width: 40px;
        height: 40px;
        position: relative;
      }

      .cube1,
      .cube2 {
        background-color: #7289da;
        width: 15px;
        height: 15px;
        position: absolute;
        top: 0;
        left: 0;

        -webkit-animation: sk-cubemove 1.8s in