rotateBox1.css

body {
      background-color: #333;
    }
    .stage {
      position: fixed;
      top: 10%;
      left: 10%;
      -webkit-perspective: 1000;
      -ms-perspective: 1000;
      -o-perspective: 1000;
      -moz-perspective: 1000px;
      perspective: 1000;

    }
    .cube {
      position: relative;
      width: 400px;
      height: 300px;
      -webkit-transform: translateZ(-150px);
      transform: translateZ(-150px);
      -webkit-transition: all ease 1s;
      transition: all ease 1s;
      -webkit-transform-style: preserve-3d;
      transform-style: preserve-3d;
    }
    .cube div {
      position: absolute;
      width: 400px;
      height: 300px;
      text-align: center;
      font-size: 30px;
      color: #fff;
      line-height: 300px;
      transition: all ease 1s;
    }
    .cubeTop {
      background-color: #5aa;
      -webkit-transform: translateY(150px) rotateX(-90deg);
      transform: translateY(150px) rotateX(-90deg);
    }
    .cubeBottom {
      background-color: #cbcb3c;
      -webkit-transform: translateY(-150px) rotateX(90deg);
      transform: translateY(-150px) rotateX(90deg);
    }
    .cubeFront {
      background-color: #5a5;
      -webkit-transform: translateZ(150px) rotateX(0deg);
      transform: translateZ(150px) rotateX(0deg);
    }
    .cubeBack {
      background-color: #a55;
      -webkit-transform: translateZ(-150px) rotateX(180deg);
      transform: translateZ(-150px) rotateX(180deg);
    }
    .rotateButton {
      position: fixed;
      top: 5%;
      right: 5%;
      width: 200px;
      height: 200px;
      border: #fff 3px solid;
      border-radius: 50%;
      background-color: #333;
      font-size: 40px;
      letter-spacing: 2px;
      color: #fff;
      cursor: pointer;
      transition: all ease 1s;
    }
    .rotateButton:hover {
      -webkit-transform: rotateZ(360deg);
      transform: rotateZ(360deg);
    }
    .rotateButton:active {
      font-size: 42px;
      color:red;
    }
    .rotateButton:focus {
      outline: none;
    }