.attribution {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 11px;
  text-align: center;
}
.attribution a {
  color: hsl(228, 45%, 44%);
}
:root {
  --orange: hsl(31, 77%, 52%);
  --cyan: hsl(184, 100%, 22%);
  --darkCyan: hsl(179, 100%, 13%);
  --white: hsl(0, 0%, 95%);
  --lightgray: hsla(0, 0%, 100%, 0.75);
}

* {
  margin: 0;
  padding: 0;
}
body {
  font-size: 15px;
  font-family: "Lexend Deca", sans-serif;
  font-weight: 400;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}
.title {
  font-family: "Big Shoulders Display", cursive;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  margin: 30px 0px;
}
.about {
  color: var(--lightgray);
  margin: 15px 0px;
  line-height: 1.7em;
}
.button {
  background-color: var(--white);
  border: solid 2px var(--white);
  border-radius: 30px;
  padding: 13px 0px;
  text-align: center;
  width: 135px;
}
.card {
  display: flex;
  flex-direction: column;
  padding: 45px;
  max-width: 250px;
}
.orange {
  background-color: var(--orange);
}
.orange .button {
  color: var(--orange);
}
.orange .button:hover {
  background-color: var(--orange);
  color: var(--lightgray);
}
.cyan {
  background-color: var(--cyan);
}
.cyan .button {
  color: var(--cyan);
}
.cyan .button:hover {
  background-color: var(--cyan);
  color: var(--lightgray);
}
.darkCyan {
  background-color: var(--darkCyan);
}
.darkCyan .button {
  color: var(--darkCyan);
}
.darkCyan .button:hover {
  background-color: var(--darkCyan);
  color: var(--lightgray);
}
@media only screen and (max-width: 600px) {
  .cards {
    display: flex;
    flex-direction: column;
    margin: 75px 20px;
  }
  .card {
    min-height: 350px;
    display: flex;
    justify-content: space-around;
  }
  .orange {
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
  }
  .darkCyan {
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
  }
}

@media only screen and (min-width: 600px) {
  .cards {
    display: flex;
    flex-direction: row;
    margin: auto;
  }
  .card {
    min-height: 500px;
    display: flex;
    justify-content: space-around;
  }
  .orange {
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
  }
  .darkCyan {
    border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
  }
}