.circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 70px; /* Adjust as needed */
    height: 70px; /* Adjust as needed */
    border-radius: 50%;
    color: white; /* Text color */
    font-size: 15px; /* Adjust as needed */
    font-weight: bold;
    text-align: center;
  }

  .vertical-dotted-line {
    border-left: 2px dotted black; /* Width, style, and color of the line */
    height: 300px; /* Adjust as needed */
  }