.progress-tracker {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    margin: 60px auto;
    padding: 0;
    list-style: none;
  }
  
  .progress-step {
    -webkit-box-flex: 1;
        -ms-flex: 1 1 0%;
            flex: 1 1 0%;
    margin: 0;
    padding: 0;
    min-width: 24px;
  }
  
  .progress-step:last-child {
    -webkit-box-flex: 0;
        -ms-flex-positive: 0;
            flex-grow: 0;
  }
  
  .progress-step:last-child .progress-marker::after {
    display: none;
  }
  
  .progress-link {
    display: block;
    position: relative;
  }
  
  .progress-marker {
    display: block;
    position: relative;
  }
  
  .progress-marker::before {
    content: attr(data-text);
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    position: relative;
    z-index: 20;
    width: 24px;
    height: 24px;
    padding-bottom: 2px;
    border-radius: 50%;
    -webkit-transition: background-color, border-color;
    transition: background-color, border-color;
    -webkit-transition-duration: 0.3s;
            transition-duration: 0.3s;
  }
  
  .progress-marker::after {
    content: '';
    display: block;
    position: absolute;
    z-index: -10;
    top: 10px;
    right: -12px;
    width: 100%;
    height: 4px;
    -webkit-transition: background-color 0.3s, background-position 0.3s;
    transition: background-color 0.3s, background-position 0.3s;
  }
  
  .progress-text {
    display: block;
    padding: 8px 8px;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  
  .progress-title {
    margin-top: 0;
  }
  
  .progress-step .progress-marker {
    color: #fff;
  }
  
  .progress-step .progress-marker::before {
    background-color: #b6b6b6;
  }
  
  .progress-step .progress-marker::after {
    background-color: #b6b6b6;
  }
  
  .progress-step .progress-text {
    color: #333;
  }
  
  .progress-step.is-active .progress-marker::before {
    background-color: #2196F3;
  }
  
  .progress-step.is-complete .progress-marker::before, .progress-step.is-progress .progress-marker::before {
    background-color: #1976D2;
  }
  
  .progress-step.is-complete .progress-marker::after, .progress-step.is-progress .progress-marker::after {
    background-color: #868686;
  }
  
  .progress-step.is-progress-10 .progress-marker::after {
    background-image: -webkit-gradient(linear, left top, right top, color-stop(10%, #868686), color-stop(10%, #b6b6b6));
    background-image: linear-gradient(to right, #868686 10%, #b6b6b6 10%);
  }
  
  .progress-step.is-progress-20 .progress-marker::after {
    background-image: -webkit-gradient(linear, left top, right top, color-stop(20%, #868686), color-stop(20%, #b6b6b6));
    background-image: linear-gradient(to right, #868686 20%, #b6b6b6 20%);
  }
  
  .progress-step.is-progress-30 .progress-marker::after {
    background-image: -webkit-gradient(linear, left top, right top, color-stop(30%, #868686), color-stop(30%, #b6b6b6));
    background-image: linear-gradient(to right, #868686 30%, #b6b6b6 30%);
  }
  
  .progress-step.is-progress-40 .progress-marker::after {
    background-image: -webkit-gradient(linear, left top, right top, color-stop(40%, #868686), color-stop(40%, #b6b6b6));
    background-image: linear-gradient(to right, #868686 40%, #b6b6b6 40%);
  }
  
  .progress-step.is-progress-50 .progress-marker::after {
    background-image: -webkit-gradient(linear, left top, right top, color-stop(50%, #868686), color-stop(50%, #b6b6b6));
    background-image: linear-gradient(to right, #868686 50%, #b6b6b6 50%);
  }
  
  .progress-step.is-progress-60 .progress-marker::after {
    background-image: -webkit-gradient(linear, left top, right top, color-stop(60%, #868686), color-stop(60%, #b6b6b6));
    background-image: linear-gradient(to right, #868686 60%, #b6b6b6 60%);
  }
  
  .progress-step.is-progress-70 .progress-marker::after {
    background-image: -webkit-gradient(linear, left top, right top, color-stop(70%, #868686), color-stop(70%, #b6b6b6));
    background-image: linear-gradient(to right, #868686 70%, #b6b6b6 70%);
  }
  
  .progress-step.is-progress-80 .progress-marker::after {
    background-image: -webkit-gradient(linear, left top, right top, color-stop(80%, #868686), color-stop(80%, #b6b6b6));
    background-image: linear-gradient(to right, #868686 80%, #b6b6b6 80%);
  }
  
  .progress-step.is-progress-90 .progress-marker::after {
    background-image: -webkit-gradient(linear, left top, right top, color-stop(90%, #868686), color-stop(90%, #b6b6b6));
    background-image: linear-gradient(to right, #868686 90%, #b6b6b6 90%);
  }
  
  .progress-step:hover .progress-marker::before {
    background-color: #56ADF5;
  }
  
  .progress-tracker--text .progress-step:last-child, .progress-tracker--center .progress-step:last-child, .progress-tracker--right .progress-step:last-child {
    -webkit-box-flex: 1;
        -ms-flex-positive: 1;
            flex-grow: 1;
  }
  
  .progress-tracker--center {
    text-align: center;
  }
  
  .progress-tracker--center .progress-marker::before, .progress-tracker--center .progress-text--dotted::before {
    margin-left: auto;
    margin-right: auto;
  }
  
  .progress-tracker--center .progress-marker::after {
    right: -50%;
  }
  
  .progress-tracker--right {
    text-align: right;
  }
  
  .progress-tracker--right .progress-marker::before, .progress-tracker--right .progress-text--dotted::before {
    margin-left: auto;
  }
  
  .progress-tracker--right .progress-marker::after {
    right: calc(-100% + 12px);
  }
  
  .progress-tracker--spaced .progress-marker::after {
    width: calc(100% - 40px);
    margin-left: 20px;
    margin-right: 20px;
  }
  
  .progress-tracker--border {
    padding: 4px;
    border: 2px solid #333;
    border-radius: 32px;
  }
  
  .progress-tracker--theme-red .progress-step .progress-marker {
    color: #fff;
  }
  
  .progress-tracker--theme-red .progress-step .progress-marker::before {
    background-color: #666;
  }
  
  .progress-tracker--theme-red .progress-step .progress-marker::after {
    background-color: #666;
  }
  
  .progress-tracker--theme-red .progress-step .progress-text {
    color: #333;
  }
  
  .progress-tracker--theme-red .progress-step.is-active .progress-marker::before {
    background-color: #A62D24;
  }
  
  .progress-tracker--theme-red .progress-step.is-complete .progress-marker::before {
    background-color: #D93B30;
  }
  
  .progress-tracker--theme-red .progress-step.is-complete .progress-marker::after {
    background-color: #333;
  }
  
  .progress-tracker--theme-red .progress-step:hover .progress-marker::before {
    background-color: #DF7B74;
  }
  
  .progress-text--dotted::before {
    content: '';
    display: block;
    width: 12px;
    height: 12px;
    margin: 6px -2px;
    background-size: 12px 18px;
    background-image: repeating-radial-gradient(circle at center 6px, #b6b6b6, #b6b6b6 5px, rgba(182, 182, 182, 0.5) 5.5px, rgba(182, 182, 182, 0.01) 6px, transparent 100%);
  }
  
  .progress-text--dotted-1::before {
    height: 12px;
  }
  
  .progress-text--dotted-2::before {
    height: 30px;
  }
  
  .progress-text--dotted-3::before {
    height: 48px;
  }
  
  .progress-text--dotted-4::before {
    height: 66px;
  }
  
  .progress-text--dotted-5::before {
    height: 84px;
  }
  
  .progress-text--dotted-6::before {
    height: 102px;
  }
  
  .progress-text--dotted-7::before {
    height: 120px;
  }
  
  .progress-text--dotted-8::before {
    height: 138px;
  }
  
  .progress-text--dotted-9::before {
    height: 156px;
  }
  
  .progress-text--dotted-10::before {
    height: 174px;
  }
  
  .progress-text--dotted-11::before {
    height: 192px;
  }
  
  .progress-text--dotted-12::before {
    height: 210px;
  }
  
  .progress-tracker--text-top .progress-text {
    height: 100%;
  }
  
  .progress-tracker--text-top .progress-marker {
    top: -24px;
  }
  
  .progress-tracker--text-inline {
    overflow: hidden;
  }
  
  .progress-tracker--text-inline .progress-step, .progress-tracker--text-inline .progress-marker {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  
  .progress-tracker--text-inline .progress-marker {
    -webkit-box-flex: 1;
        -ms-flex-positive: 1;
            flex-grow: 1;
  }
  
  .progress-tracker--text-inline .progress-marker::after {
    top: auto;
  }
  
  .progress-tracker--text-inline .progress-text {
    position: relative;
    z-index: 30;
    max-width: 70%;
    white-space: nowrap;
    padding-top: 0;
    padding-bottom: 0;
    background-color: #fff;
  }
  
  .progress-tracker--text-inline .progress-marker .progress-text {
    display: inline-block;
  }
  
  .progress-tracker--text-inline .progress-title {
    margin: 0;
  }
  
  .progress-tracker--square .progress-marker::before {
    border-radius: 0;
  }
  
  .progress-tracker--square .progress-marker::after {
    top: auto;
    bottom: 0;
  }
  
  @media (max-width: 575px) {
    .progress-tracker-wrapper {
      overflow-x: auto;
      -ms-scroll-snap-type: x proximity;
          scroll-snap-type: x proximity;
    }
    .progress-tracker-wrapper .progress-step {
      min-width: 50%;
      scroll-snap-align: start;
    }
  }
  
  .progress-tracker--vertical {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  
  .progress-tracker--vertical .progress-step {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-flex: 1;
        -ms-flex: 1 1 auto;
            flex: 1 1 auto;
  }
  
  .progress-tracker--vertical.progress-tracker--right .progress-step {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
  }
  
  .progress-tracker--vertical .progress-marker::after {
    right: auto;
    top: 12px;
    left: 10px;
    width: 4px;
    height: 100%;
  }
  
  .progress-tracker--vertical .progress-text {
    padding: 0 12px 24px 12px;
  }
  
  @-webkit-keyframes scale-up {
    from {
      opacity: 1;
      -webkit-transform: translate(-50%, -50%) scale(0);
              transform: translate(-50%, -50%) scale(0);
    }
    to {
      opacity: 0;
      -webkit-transform: translate(-50%, -50%) scale(1);
              transform: translate(-50%, -50%) scale(1);
    }
  }
  
  @keyframes scale-up {
    from {
      opacity: 1;
      -webkit-transform: translate(-50%, -50%) scale(0);
              transform: translate(-50%, -50%) scale(0);
    }
    to {
      opacity: 0;
      -webkit-transform: translate(-50%, -50%) scale(1);
              transform: translate(-50%, -50%) scale(1);
    }
  }
  
  .anim-ripple .progress-link::before, .anim-ripple-large .progress-link::before, .anim-ripple-splash .progress-link::before {
    content: "";
    display: block;
    width: 24px;
    height: 24px;
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 30;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 50%;
    -webkit-transform: translate(-50%, -50%) scale(0);
            transform: translate(-50%, -50%) scale(0);
    visibility: hidden;
  }
  
  .anim-ripple .progress-link:not(:active)::before, .anim-ripple-large .progress-link:not(:active)::before, .anim-ripple-splash .progress-link:not(:active)::before {
    -webkit-animation: scale-up 0.3s ease-out;
            animation: scale-up 0.3s ease-out;
  }
  
  .anim-ripple .progress-link:focus::before, .anim-ripple-large .progress-link:focus::before, .anim-ripple-splash .progress-link:focus::before {
    visibility: visible;
  }
  
  .anim-ripple.progress-tracker--center .progress-link::before, .anim-ripple.progress-tracker--center .progress-link::after, .progress-tracker--center .anim-ripple .progress-link::before, .progress-tracker--center .anim-ripple .progress-link::after, .anim-ripple-large.progress-tracker--center .progress-link::before, .anim-ripple-large.progress-tracker--center .progress-link::after, .progress-tracker--center .anim-ripple-large .progress-link::before, .progress-tracker--center .anim-ripple-large .progress-link::after, .anim-ripple-splash.progress-tracker--center .progress-link::before, .anim-ripple-splash.progress-tracker--center .progress-link::after, .progress-tracker--center .anim-ripple-splash .progress-link::before, .progress-tracker--center .anim-ripple-splash .progress-link::after, .anim-ripple-double.progress-tracker--center .progress-link::before, .anim-ripple-double.progress-tracker--center .progress-link::after, .progress-tracker--center .anim-ripple-double .progress-link::before, .progress-tracker--center .anim-ripple-double .progress-link::after {
    left: 50%;
  }
  
  .anim-ripple.progress-tracker--right .progress-link::before, .anim-ripple.progress-tracker--right .progress-link::after, .progress-tracker--right .anim-ripple .progress-link::before, .progress-tracker--right .anim-ripple .progress-link::after, .anim-ripple-large.progress-tracker--right .progress-link::before, .anim-ripple-large.progress-tracker--right .progress-link::after, .progress-tracker--right .anim-ripple-large .progress-link::before, .progress-tracker--right .anim-ripple-large .progress-link::after, .anim-ripple-splash.progress-tracker--right .progress-link::before, .anim-ripple-splash.progress-tracker--right .progress-link::after, .progress-tracker--right .anim-ripple-splash .progress-link::before, .progress-tracker--right .anim-ripple-splash .progress-link::after, .anim-ripple-double.progress-tracker--right .progress-link::before, .anim-ripple-double.progress-tracker--right .progress-link::after, .progress-tracker--right .anim-ripple-double .progress-link::before, .progress-tracker--right .anim-ripple-double .progress-link::after {
    left: calc(100% - 12px);
  }
  
  .anim-ripple-splash .progress-link::before {
    width: 48px;
    height: 48px;
    -webkit-box-shadow: 0 0 6px 6px rgba(0, 0, 0, 0.35);
            box-shadow: 0 0 6px 6px rgba(0, 0, 0, 0.35);
  }
  
  .anim-ripple-double .progress-link::before, .anim-ripple-double .progress-link::after {
    content: "";
    display: block;
    width: 24px;
    height: 24px;
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 30;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 50%;
    -webkit-transform: translate(-50%, -50%) scale(0);
            transform: translate(-50%, -50%) scale(0);
    visibility: hidden;
    background: none;
    border: 3px solid rgba(0, 0, 0, 0.3);
  }
  
  .anim-ripple-double .progress-link:not(:active)::before, .anim-ripple-double .progress-link:not(:active)::after {
    -webkit-animation: scale-up 0.3s ease-out 0s;
            animation: scale-up 0.3s ease-out 0s;
  }
  
  .anim-ripple-double .progress-link:not(:active)::after {
    -webkit-animation-delay: 0.15s;
            animation-delay: 0.15s;
  }
  
  .anim-ripple-double .progress-link:focus::before, .anim-ripple-double .progress-link:focus::after {
    visibility: visible;
  }
  
  .anim--large .progress-link::before, .anim--large .progress-link::after {
    width: 48px;
    height: 48px;
  }
  
  .anim--path .progress-marker::after {
    background-image: -webkit-gradient(linear, left top, right top, color-stop(50%, #b6b6b6), color-stop(50%, #868686));
    background-image: linear-gradient(to right, #b6b6b6 50%, #868686 50%);
    background-size: 200% 100%;
    background-position: 0% 100%;
    -webkit-transition: background-position 0.3s ease-out;
    transition: background-position 0.3s ease-out;
  }
  
  .progress-step.is-complete .anim--path .progress-marker::after {
    background-position: -100% 100%;
  }
  
  .anim--path .progress-step.is-complete .progress-marker::after {
    background-position: -100% 100%;
  }
  
  [dir="rtl"] .progress-marker::after {
    right: auto;
    left: -12px;
  }
  
  [dir="rtl"] .progress-tracker--center .progress-marker::after {
    left: -50%;
  }