.timeline {
    margin: 0 0 45px;
    padding: 0;
    position: relative;
  }
  
  .timeline::before {
    border-radius: 0.25rem;
    background-color: #dee2e6;
    bottom: 0;
    content: "";
    left: 31px;
    margin: 0;
    position: absolute;
    top: 0;
    width: 4px;
  }
  
  .timeline > div {
    margin-bottom: 15px;
    margin-right: 10px;
    position: relative;
  }
  
  .timeline > div::before, .timeline > div::after {
    content: "";
    display: table;
  }
  
  .timeline > div > .timeline-item {
    box-shadow: 0 0 1px rgba(0, 0, 0, 0.125), 0 1px 3px rgba(0, 0, 0, 0.2);
    border-radius: 0.25rem;
    background-color: #fff;
    color: #495057;
    margin-left: 60px;
    margin-right: 15px;
    margin-top: 0;
    padding: 0;
    position: relative;
  }
  
  .timeline > div > .timeline-item > .time {
    color: #999;
    float: right;
    font-size: 12px;
    padding: 10px;
  }
  
  .timeline > div > .timeline-item > .timeline-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
    color: #495057;
    font-size: 16px;
    line-height: 1.1;
    margin: 0;
    padding: 10px;
  }
  
  .timeline > div > .timeline-item > .timeline-header > a {
    font-weight: 600;
  }
  
  .timeline > div > .timeline-item > .timeline-body,
  .timeline > div > .timeline-item > .timeline-footer {
    padding: 10px;
  }
  
  .timeline > div > .timeline-item > .timeline-body > img {
    margin: 10px;
  }
  
  .timeline > div > .timeline-item > .timeline-body > dl,
  .timeline > div > .timeline-item > .timeline-body ol,
  .timeline > div > .timeline-item > .timeline-body ul {
    margin: 0;
  }
  
  .timeline > div > .timeline-item > .timeline-footer > a {
    color: #fff;
  }
  
  .timeline > div > .fa,
  .timeline > div > .fas,
  .timeline > div > .far,
  .timeline > div > .fab,
  .timeline > div > .fal,
  .timeline > div > .fad,
  .timeline > div > .svg-inline--fa,
  .timeline > div > .ion {
    background-color: #adb5bd;
    border-radius: 50%;
    font-size: 16px;
    height: 30px;
    left: 18px;
    line-height: 30px;
    position: absolute;
    text-align: center;
    top: 0;
    width: 30px;
  }
  
  .timeline > div > .svg-inline--fa {
    padding: 7px;
  }
  
  .timeline > .time-label > span {
    border-radius: 4px;
    background-color: #fff;
    display: inline-block;
    font-weight: 600;
    padding: 5px;
  }
  
  .timeline-inverse > div > .timeline-item {
    box-shadow: none;
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
  }
  
  .timeline-inverse > div > .timeline-item > .timeline-header {
    border-bottom-color: #dee2e6;
  }
  
  .dark-mode .timeline::before {
    background-color: #6c757d;
  }
  
  .dark-mode .timeline > div > .timeline-item {
    background-color: #343a40;
    color: #fff;
    border-color: #6c757d;
  }
  
  .dark-mode .timeline > div > .timeline-item > .timeline-header {
    color: #ced4da;
    border-color: #6c757d;
  }
  
  .dark-mode .timeline > div > .timeline-item > .time {
    color: #ced4da;
  }


  
.bg-red {
    background-color: #dc3545 !important;
  }
  
  .bg-red,
  .bg-red > a {
    color: #fff !important;
  }

  .bg-blue {
    background-color: #007bff !important;
  }

  .bg-green {
    background-color: #28a745 !important;
  }
  
  .bg-green,
  .bg-green > a {
    color: #fff !important;
  }

  
.bg-yellow {
    background-color: #ffc107 !important;
  }
  
  .bg-yellow,
  .bg-yellow > a {
    color: #1f2d3d !important;
  }


  
  .bg-purple {
    background-color: #6f42c1 !important;
  }
  
  .bg-purple,
  .bg-purple > a {
    color: #ffffff !important;
  }