#example-element {
    padding: 1rem;
    font-size: 1.5rem;
    background-color: black;
    background-image: linear-gradient(rgba(0, 0, 180, .5), rgba(70, 140, 220, .5));
    color: #333;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
  }