@import url("https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");

body {
  background-color: hsl(0, 0%, 94%);
  display: grid;
  font-family: "Poppins", sans-serif;
  place-items: center;
}
span {
  color: hsl(259, 100%, 65%);
}
h1 {
  margin-top: -30px;
  margin-bottom: -30px;
  font-size: 5rem;
}
input {
  font-size: 32px;
  width: 120px;
  font-weight: 800;
  border-radius: 4%;
  border-style: solid;
  border-color: hsl(0, 0%, 94%);
}
input[type="text"]:focus {
  border-color: hsl(259, 100%, 65%);
}
label {
  font-size: 13px;
  font-weight: bolder;
  color: hsl(0, 1%, 44%);
  margin-bottom: 5px;
}
label {
  display: block;
}
hr {
  width: 600px;
  border-color: hsl(0, 0%, 94%);
  margin-right: 16%;
}
p {
  font-size: small;
  margin-bottom: 0;
  margin-top: 0;
  color: hsl(0, 100%, 67%);
}
::placeholder {
  color: hsl(0, 0%, 86%);
}
.main-box {
  background-color: white;
  margin-top: 5%;
  border-radius: 3%;
  border-bottom-right-radius: 22%;
  width: 750px;
  height: 500px;
}
.age-box {
  font-size: 32px;
  font-weight: 800i;
  color: black;
  margin-top: 30px;
  margin-left: 30px;
}
.input-box {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  margin-left: 30px;
  margin-top: 40px;
  width: 500px;
}
.arrow-box {
  width: 79px;
  height: 79px;
  background-color: black;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin-left: 600px;
  margin-top: -51px;
}
.arrow-box:hover {
  background-color: hsl(259, 100%, 65%);
}

@media only screen and (min-width: 375px) and (max-width : 500px) {
  .main-box {
    margin-top: 200px;
    width: 360px;
    height: 500px;
  }
  h1 {
    font-size: 3.7rem;
  }
  hr {
    width: 280px;
    margin-left: 40px;
    margin-top: 40px;
    margin-bottom: 30px;
  }
  .input-box {
    margin-left: 30px;
    margin-top: 40px;
    width: 300px;
  }
  input {
    width: 80px;
  }
  label,
  input {
    margin-left: 5px;
  }
  .arrow-box {
    width: 60px;
    height: 60px;
    margin-left: 140px;
    margin-top: -59px;
  }
}