[data-wm-plugin="horizontal-timeline"] {
  /* Dot size */
  --timeline-dot-size: 16px;
  
  /* Unfilled dot */
  --timeline-dot-bg: var(--siteBackgroundColor);
  --timeline-dot-border-width: 3px;
  --timeline-dot-border-color: rgba(128, 128, 128, 0.3);
  
  /* Filled dot */
  --timeline-dot-filled-bg: var(--primaryButtonBackgroundColor);
  --timeline-dot-filled-border-color: var(--primaryButtonBackgroundColor);
  
  /* Animation */
  --timeline-dot-transition: 0.3s ease;
}