/* Timeline */
  #timeline {
    position: relative;
    width: 100%;
    padding-inline: .5rem;
    margin: 30px auto;
  }
  #timeline:before {
    position: absolute;
    top: 0;
    left: 50%;
    width: 3px;
    height: 100%;
    content: "";
    background-color: #3D8F75;
  }
  #timeline:after {
    display: table;
    width: 100%;
    clear: both;
    content: "";
  }
  .timeline-item:after,
  .timeline-item:before {
    display: block;
    width: 100%;
    clear: both;
    content: "";
  }
  .timeline-item {
    position: relative;
    margin-bottom: 50px;
  }
  .timeline-item .timeline-icon {
    position: absolute;
    top: 0;
    left: 50%;
    width: 26px;
    height: 26px;
    margin-left: -23px;
    overflow: hidden;
    background-color: #3D8F75;
    border-radius: 50%;
    border: 12px solid #fff;
    padding: 12px;
  }
  .timeline-item .timeline-content {
    width: 45%;
    padding: .5rem;
    background: #f4f4f4;
    border-radius: var(--border-radius);
    box-shadow: 0 3px 0 rgba(0, 0, 0, 0.1);
  }
  .timeline-item .timeline-content h2 {
    padding: .5rem;
    margin: -.5rem -.5rem .5rem -.5rem;
    font-size: 1.5rem;
    color: #fff;
    background-color: #3D8F75;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
  }
  .timeline-item .timeline-content p {
    margin-top: 1rem;
  }
  .timeline-item .timeline-content:before {
    position: absolute;
    top: 20px;
    left: 45%;
    width: 0;
    height: 0;
    content: "";
    border-top: 7px solid transparent;
    border-bottom: 7px solid transparent;
    border-left: 7px solid #3D8F75;
  }
  .timeline-item:nth-child(even) .timeline-content {
    float: right;
  }
  .timeline-item:nth-child(even) .timeline-content:before {
    right: 45%;
    left: inherit;
    content: "";
    border-right: 7px solid #3D8F75;
    border-left: 0;
  }
  
  @media (max-width: 768px) {
    #timeline {
      width: 90%;
      padding: 0;
      margin: 30px;
    }
    #timeline:before {
      left: 0;
    }
    .timeline-item .timeline-content {
      float: right;
      width: 90%;
    }
    .timeline-item .timeline-content:before,
    .timeline-item:nth-child(even) .timeline-content:before {
      left: 10%;
      margin-left: -6px;
      border-right: 7px solid #3D8F75;
      border-left: 0;
    }
    .timeline-item .timeline-icon {
      left: 0;
    }
  }