.ol_marker {
  width: 40px;
  height: 40px;
  border: 2px solid rgb(36,36,36);
  border-radius: 20px;
  background-color: rgb(51, 181, 14);
  opacity: 0.5;
}

.ol_marker:hover {
  border: 3px solid rgb(36,36,36);
  border-radius: 25px;
  background-color: rgba(134, 134, 134, 0.4);
  opacity: 1;
  cursor: pointer;
}

.ol_marker_small {
  padding-top: 24px;
}

.ol_marker_small > div {

  width: 20px;
  height: 20px;
  border: 2px solid rgb(0, 0, 0);
  border-radius: 20px;
  background-color: rgb(255, 36, 36);
  margin-left: auto;
  margin-right: auto;
}

.ol_marker_small > span {

}