/* Timeline */

canvas {
  display: block;
}
.timeline {
  display: flex;
  flex-direction: row;
  position: relative;
  width: 300px;
  cursor: crosshair;
}
.timelineColumn {
  position: relative;
}
.ticks .tick {
  position: absolute;
  right: 0;
  width: 4px;
  height: 1px;
  background: #ddd;
  pointer-events: none;
}
.ticks .tickLabel {
  pointer-events: none;
  position: absolute;
  right: 6px;
  font-size: 12px;
  width: 40px;
  margin-top: -7px;
  text-align: right;
  text-shadow: 0 0 2px #00f;
}
.timeline .cursor {
  width: 100%;
  position: absolute;
  left: 0;
  pointer-events: none;
}
.timeline .cursor .line {
  width: 100%;
  height: 1px;
  background: #00f;
}
.timeline .cursor.playCursor .line {
  background: #ddd;
}
.timeline .cursor .tickLabel {
  position: absolute;
  pointer-events: none;
  right: 6px;
  font-size: 12px;
  width: 40px;
  margin-top: -7px;
  text-align: right;
  text-shadow: 0 0 2px #000, 0 0 2px #000, 0 0 2px #000; 
  user-select: none;
}
.timeline .cursor_region {
  position: absolute;
  left: 0;
  width: 100%;
  border-top: 1px solid #33f;
  border-bottom: 1px solid #33f;
  background: rgba(32,64,255,0.2);
}
.timeline .cursor_region .tickLabel {
  position: absolute;
  top: 2px;
  left: 6px;
  user-select: none;
}