.h5p-greetingcard {
    width: 400px;
    margin: 0 auto;
    border: 1px solid #ccc;
    box-shadow: 2px 2px 4px #ccc;
  }
  .h5p-greetingcard .greeting-image {
    width: 100%;
    height: auto;
  }
  .h5p-greetingcard .greeting-text {
    width: auto;
    margin: 16px;
    font-family: fantasy;
    font-size: 20px;
    font-weight: bold;
    line-height: 24px;
    text-align: center;
  }