* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
body {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  font-size: 62.5%;
  padding: 40px;
  background-color: hsl(0, 0%, 100%);
}
h1 {
  font-size: 25px;
  font-weight: 600;
  color: hsl(234, 12%, 34%);
  text-align: center;
}
p {
  color: hsl(212, 6%, 44%);
}
.description {
  width: 40%;
  margin: 0 auto;
  margin-top: 5px;
  margin-bottom: 15px;
  text-align: center;
}
.subTitle {
  font-size: 25px;
  font-weight: 300;
  text-align: center;
}
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  grid-template-rows: repeat(2, 1fr);
  gap: 1rem;
  align-items: center;
}
.card {
  border-radius: 0.5rem;
  box-shadow: 0 0 0.5rem 0.25rem rgba(0, 0, 0, 0.1);
  background-color: white;
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  position: relative;
  width: 15rem;
  max-width: 18rem;
  height: fit-content;
}
.card .card-img {
  align-self: flex-end;
}
.card:nth-child(1) {
  grid-row: 1 / 3;
  grid-column: 1/2;
  border-top: 5px solid hsl(180, 62%, 55%);
}

.card:nth-child(2) {
  grid-row: 1 / 2;
  grid-column: 2 / 3;
  border-top: 5px solid hsl(0, 78%, 62%);
}
.card:nth-child(3) {
  grid-row: 2/ 3;
  grid-column: 2 / 3;
  border-top: 5px solid hsl(34, 97%, 64%);
}
.card:nth-child(4) {
  grid-row: 1 / 3;
  grid-column: 3/ 4;
  border-top: 5px solid hsl(212, 86%, 64%);
}
@media screen and (max-width: 768px) {
  .description {
    width: 100%;
  }
  .cards {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: repeat(4, 1fr);
  }
  .card:nth-child(1) {
    grid-row: 1 / 2;
    grid-column: 1/2;
  }

  .card:nth-child(2) {
    grid-row: 2 / 3;
    grid-column: 1/ 2;
  }
  .card:nth-child(3) {
    grid-row: 3/ 4;
    grid-column: 1/ 2;
  }
  .card:nth-child(4) {
    grid-row: 4/ 5;
    grid-column: 1/ 2;
  }
}