body {
    margin: 0;
    padding: 0;
    background-color: #000;
  }
  
  .frame {
    border: 10px solid #0077b6;
    box-shadow: 0 0 20px #0077b6;
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
  }
  
  img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    z-index: -1;
  }
  
  .caption {
    position: absolute;
    bottom: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.7);
    color: #fff;
    padding: 10px;
    font-size: 1.2em;
  }