styles.css

body {
  font-size: 15px;
  text-align: center;
  background-color: hsl(0, 0%, 98%);
  margin: 20px;
}

/* Font */

#light {
  font-family: "Poppins", sans-serif;
  font-weight: lighter;
  color: hsl(229, 6%, 66%);
  padding-top: 80px;
  margin-bottom: 0px;
}

.thick {
  color: hsl(234, 12%, 34%);
  font-family: "Poppins", sans-serif;
  margin-top: 0px;
}

.box {
  padding: 5px 75px;
  margin-bottom: 70px;
}

h2 {
  color: hsl(234, 12%, 34%);
  font-family: "Poppins", sans-serif;
  text-align: left;
}

p {
  font-family: "Poppins", sans-serif;
  color: hsl(229, 6%, 66%);
  text-align: center;
}

.b1 {
  text-align: left;
}

/* Card */
.card {
  background-color: #fff;
  width: 300px;
  border-radius: 5px;
  border-top: solid 4px;
  box-shadow: 0 7px 15px 2px rgb(0 0 0 / 25%);
  display: inline-block;
  margin-bottom: 30px;
  padding: 5px 25px 30px 25px;
  text-align: right;
}

.supervisor {
  border-top-color: hsl(180, 62%, 55%);
}

.team-builder {
  border-top-color: hsl(0, 78%, 62%);
}

.karma {
  border-top-color: hsl(34, 97%, 64%);
}

.calculator {
  border-top-color: hsl(212, 86%, 64%);
}

@media (min-width: 665px) {
  .card {
    margin: 15px 15px 15px 15px;
  }
}

@media (min-width: 1065px) {
  .main-container {
    width: 80%;
    margin: 0 auto;
  }
}
@media (min-width: 1220px) {
  h1 {
    margin-top: 10px;
  }
  .box {
    width: 40%;
    margin: 0 auto 30px auto;
  }
  .main-container {
    width: 90%;
    margin: 0, auto;
  }
  .card {
    width: 290px;
    height: 200px;
  }
  .supervisor {
    position: relative;
    top: 125px;
    left: 10px;
  }
  .calculator {
    position: relative;
    left: 370px;
    bottom: 145px;
  }
  .karma {
    position: relative;
    top: 260px;
    right: 373px;
  }
}