Template:Timeline/styles.css

/* YourTimelineTemplate CSS */

.main-timeline-section {
  position: relative;
  width: 100%;
  margin: auto;
  height: 300px;
  overflow-x: auto; /* Add this line for horizontal scrolling */
  white-space: nowrap; /* Prevent line breaks */
}

.main-timeline-section .timeline-start,
.main-timeline-section .timeline-end {
  position: absolute;
  background: #c8ccd1;
  border: 3px solid #FFF;
  border-radius: 100px;
  top: 50%;
  transform: translateY(-50%);
  width: 30px;
  height: 30px;
  z-index: 10;
}

.main-timeline-section .timeline-end {
  right: 0px;
}

.main-timeline-section .conference-center-line {
  position: absolute;
  width: 100%;
  height: 5px;
  top: 50%;
  transform: translateY(-50%);
  background: #c8ccd1;
}

.timeline-article {
  width: 20%;
  position: relative;
  min-height: 300px;
  display: inline-block; /* Display articles in a row */
}

.timeline-article .content-date {
  position: absolute;
  top: 35%;
  left: -30px;
  font-size: 18px;
}

.timeline-article .meta-date {
  position: absolute;
  top: 50%;
  left: 0px;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  border-radius: 100%;
  background: #c8ccd1;
  border: 3px solid #FFF;
}

.timeline-article .content-box {
  border: 3px solid #c8ccd1;
  border-radius: 5px;
  background-color: #FFF;
  width: 180px;
  position: absolute;
  top: 60%;
  left: -80px;
  padding: 10px;
  color: #1F1F1F;
  text-align: center;
}

.timeline-article-top .content-box:before {
  content: " ";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: -20px;
  border: 10px solid transparent;
  border-bottom-color: #c8ccd1;
}

.timeline-article-bottom .content-date {
  top: 59%;
}

.timeline-article-bottom .content-box {
  top: 25%;
}

.timeline-article-bottom .content-box:before {
  content: " ";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -20px;
  border: 10px solid transparent;
  border-top-color: #c8ccd1;
}