.webbexpress-pulse-marker {
  width: 20px;
  height: 20px;
  position: absolute;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.webbexpress-pulse-marker .pulse-center {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
}

.webbexpress-pulse-marker .pulse-ring {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  opacity: 0.6;
}