.row.keyFeatures {
  margin: 30px 0px 100px 0px;
}
.row.keyFeatures .block > div {
  /* background: linear-gradient(151deg, #006666 0%, #18d7d7 56%, #0d8e8e 81%, #186d6d 100%); */
  color: #000;
  padding: 40px 20px 30px 20px;
  text-align: center;
  border-radius: 30px;
  margin-bottom: 30px;
  background-color: #00666621;
}
.keyFeatures .block span {
  font-size: 100px;
  margin-bottom: 20px;
}