.knowledge {
  background-color: #fff;
  padding-top: 6rem;
  padding-bottom: 3rem;
}
.knowledge .subtitle {
  color: #13b8ea;
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.knowledge h2 {
  max-width: 500px;
  margin-bottom: 2rem;
  font-size: 1.5rem;
  font-weight: 900;
}
.knowledge .grid-block {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2rem;
}
.knowledge .grid-block article {
  padding: 0 2rem;
  border-left: 1px solid #ebf2fa;
}
.knowledge .grid-block article:first-child {
  border-left: 0;
}
.knowledge .icon {
  width: 40px;
  height: 40px;
  display: block;
  margin: 0 auto 0.5rem;
  color: #13b8ea;
  text-align: center;
  font-size: 2rem;
}
.knowledge h3 {
  font-size: 0.8rem;
  font-weight: normal;
  margin-bottom: 0.5rem;
  text-align: center;
  line-height: 1.5rem;
}
@media (max-width: 992px) {
  .knowledge {
    padding-top: 8rem;
  }
  .knowledge .grid-block {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
  .knowledge .grid-block article {
    padding: 0 1rem;
  }
}
@media (max-width: 768px) {
  .knowledge {
    padding-top: 4rem;
    padding-bottom: 2rem;
  }
  .knowledge .grid-block {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  .knowledge .grid-block article {
    padding: 0 0.5rem;
  }
}
@media (max-width: 576px) {
  .knowledge {
    padding-top: 3rem;
  }
  .knowledge .grid-block {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .knowledge .grid-block article {
    padding: 0;
    border-left: 0;
    border-bottom: 1px solid #ebf2fa;
    padding-bottom: 1rem;
  }
  .knowledge .grid-block article:last-child {
    border-bottom: 0;
    padding-bottom: 0;
  }
}