.cluster-icon {
  display: flex;
  flex-direction: column;
  width: 65px;
  height: 65px;
  align-items: center;
  justify-content: center;
  position: relative;
}

.cluster-icon img {
  width: 100%;
  height: 100%;
}

.cluster-icon div {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: black;
  font-weight: 900;
  font-size: 12px;
}

.hover div {
  top: 40%;
  color: white;
}