body {
    background-color: #f8f9fa;
}

footer {
    position: relative;
    bottom: 0;
    width: 100%;
}
.dropdown-toggle-split {
    padding-left: 0.25rem;
}

.section {
  padding: 60px 20px;
}

#education h2 {
  font-size: 2rem;
  margin-bottom: 40px;
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding-left: 30px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 0;
  width: 2px;
  height: 100%;
  background: #ccc;
}

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

.timeline-dot {
  position: absolute;
  left: 1px;
  top: 5px;
  width: 18px;
  height: 18px;
  background: #0d6efd;
  border-radius: 50%;
}

.timeline-content {
  padding-left: 40px;
}

.timeline-date {
  font-size: 0.9rem;
  color: #888;
}

.timeline-content h3 {
  margin: 5px 0;
}

.timeline-content h4 {
  margin: 0;
  font-weight: 500;
  color: #555;
}

.timeline-content p {
  margin-top: 10px;
  max-width: 650px;
}