.custom-overlay__caption {

    background-color: rgba(0, 0, 0, 0.8);
    max-height: 240px;
    overflow: hidden;
    position: absolute;
    bottom: 0;
    width: 100%;
    color: white;
    padding: 2px;
    font-size: 90%;
  }
  
  .custom-overlay__tag {
    word-wrap: break-word;
    display: inline-block;
    background-color: white;
    height: auto;
    font-size: 75%;
    font-weight: 600;
    line-height: 1;
    padding: .2em .6em .3em;
    border-radius: .25em;
    color: black;
    vertical-align: baseline;
    margin: 2px;
  }