/* Layout*/

.tl-container {
  width: min(96%, 1700px);
  margin: 0 auto;
  padding: 30px 40px;
}

.main-timeline {
  position: relative;
}

/* Vertical timeline line */
.main-timeline::before {
  content: "";
  position: absolute;
  left: 110px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #DAA248;
}

/* Timeline Items*/

.timeline-item {
  position: relative;
  padding-left: 145px;
  margin-bottom: 40px;
}

/* Timeline dot */
.timeline-item::before {
  content: "";
  position: absolute;
  left: 101px;
  top: 22px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #DAA248;
  border: 3px solid #fff;
  outline: 2px solid #492B74;
  z-index: 2;
}

/* Date label */
.timeline-date {
    position: absolute;
    left: 0;
    top: 14px;

    width: 110px;
    text-align: right;

    white-space: nowrap;

    font-weight: bold;
}

.main-timeline::before {
    left: 135px;
}

.timeline-item::before {
    left: 126px;
}

.timeline-item {
    padding-left: 170px;
}

/* Card*/

.tl-card {
  width: 100%;
  border: none;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(73, 43, 116, 0.12);
}

/* Accordion*/
.accordion-title {
    margin: 0;
    font-size: 1.3rem;
    font-weight: bold;
}

.accordion-item {
  border: none;
}

.accordion-button,
.accordion-button.collapsed,
.accordion-button:not(.collapsed) {
    background: #492B74;
    color: white;
}

.accordion-button::after {
    filter: invert(1);
}

.accordion-body{
  padding:5%;
}

/* Scroll Animation*/

@supports (animation-timeline: view()) {

  .tl-card {
    scale: 0;
    opacity: 0;

    animation: fade-in linear forwards;
    animation-timeline: view();
    animation-range: 150px 350px;
  }

  @keyframes fade-in {
    to {
      scale: 1;
      opacity: 1;
    }
  }
}

/* Mobile */

@media (max-width: 700px) {

  .tl-container {
    width: 100%;
    padding: 20px;
  }

  .main-timeline::before {
    left: 20px;
  }

  .timeline-item {
    padding-left: 55px;
    margin-bottom: 30px;
  }

  .timeline-item::before {
    left: 11px;
  }

  .timeline-date {
    position: relative;
    top: 0;
    left: 0;
    width: auto;
    text-align: left;
    margin-bottom: 10px;
  }
}

h4{
  font-size:1.1rem;
  font-weight:bold;
}

#underline{
  text-decoration: underline;
  font-size:4rem;
  color:#492B74;
}