body {
    text-align: center;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
  
  span {
    color: #666;
    font-size: 12px;
    display: block;
    position: absolute;
    bottom: 10px;
    position: absolute;
    width: 90%;
    left: 50%;
    top: 45%;
    bottom: auto;
    right: auto;
    transform: translateX(-50%) translateY(-50%);
    text-align: center;
  }
  span a {
    color: #000000;
    text-decoration: none;
  }
  span .fa {
    color: #E90606;
    margin: 0 3px;
    font-size: 10px;
    animation: pound 0.35s infinite alternate;
    -webkit-animation: pound 0.35s infinite alternate;
  }
  
  @-webkit-keyframes pound {
    to {
      transform: scale(1.1);
    }
  }
  @keyframes pound {
    to {
      transform: scale(1.1);
    }
  }