.td-quill-video-wrapper {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; 
    height: 0;
  }

  .td-quill-video-wrapper iframe{
    position: absolute;
    top:0;
    left: 0;
    width: 100%;
    height: 100%;
  }

  h1, h2, h3, h4, h5, h6 {
      color: #0c76bc;
  }