body {
  background-color: hsl(0, 0%, 86%);
  font-family: "Poppins", sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  flex-direction: column;
}

.card {
  background-color: hsl(0, 0%, 100%);
  padding: 2rem;
  border-radius: 15px;
  border-bottom-right-radius: 70px;
}
.form-div {
  position: relative;
}
.form {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.2rem;
  border-bottom: 1px solid hsl(0, 0%, 94%);
  padding-bottom: 0.5rem;
}
.day-div,
.month-div,
.year-div {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-direction: column;
  padding: 1rem;
}

.day-div label,
.month-div label,
.year-div label {
  color: hsl(0, 1%, 44%);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.2rem;
  margin: 0.2rem;
}
.day-input,
.month-input,
.year-input {
  height: 50px;
  width: 100px;
  border-radius: 5px;
  border: 1px solid hsl(0, 0%, 86%);
}
.day-input::placeholder,
.month-input::placeholder,
.year-input::placeholder {
  color: hsl(0, 1%, 44%);
  font-weight: 800;
  font-size: 20px;
  text-align: center;
}
.error-msg {
  font-size: 10px;
  font-style: italic;
  color: hsl(0, 100%, 67%);
  display: none;
}
input[type="number"] {
  color: hsl(0, 0%, 0%);
  font-weight: 700;
  font-size: 20px;
}
.btn-arrow {
  background-color: hsl(259, 100%, 65%);
  border-radius: 50%;
  border: none;
  height: 35px;
  width: 35px;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1.5rem;
  position: absolute;
  right: 0;
  bottom: -15%;
}
.icon-arrow {
  width: 30px;
  height: 30px;
}
.btn-arrow:hover {
  background-color: hsl(0, 0%, 0%);
  cursor: pointer;
}
.age-div {
  padding: 1rem;
}

.age-years p,
.age-months p,
.age-days p {
  font-size: 50px;
  font-weight: 800;
  font-style: italic;
  margin: 0;
}
.age-years span,
.age-months span,
.age-days span {
  color: hsl(259, 100%, 65%);
}