style.css

form {
  box-sizing: border-box;
  padding: 2.5rem;
  border-radius: 1rem;
  background-color: hsl(0, 0%, 100%);
  border: 4px solid hsl(0, 0%, 85%);
  width: 40%;
  gap: 2rem;
  margin: 15px auto;
  text-align: center;
  font-size: 18px;
}

h2 {
  text-align: center;
  font-size: 38px;
  font-weight: 600;
  margin-top: 25px;
}

body {
  background-color: hsl(0, 0%, 97%);
  color: #333;
  font-family: "Figtree", sans-serif;
  margin: 10px;
}

input {
  width: 400px;
  padding: 20px;
  margin: 3px;
  border-radius: 5px;
  border: 1px solid rgb(59, 59, 59);
}

.button {
  border: none;
  border-radius: 10px;
  background-color: rgb(75, 119, 240);
  color: white;
  font-weight: 600;
  font-size: 18px;
  padding: 10px;
  font-family: Arial, Helvetica, sans-serif;
  margin: 10px;
}

.no-btn {
  background-color: white;
  border: 2px solid rgb(75, 119, 240);
  color: rgb(75, 119, 240);
}

.button:active {
  color: white;
}

.button:hover {
  cursor: pointer;
  background-color: rgb(65, 103, 207);
  color: white;
}

.form-below {
  position: relative;
}

.suggestions {
  z-index: 999;
  position: absolute;
  margin-left: auto;
  margin-right: auto;
  left: 0;
  right: 0;
  margin-top: -4px;
  text-align: center;
  width: 390px;
  list-style: none;
  background-color: white;
  padding: 0;
  border-radius: 4px;
  box-shadow: 1px 1px rgb(142, 167, 236), -1px 1px rgb(142, 167, 236);
}

.suggestions:hover {
  cursor: pointer;
}

li {
  padding: 10px;
}

.active:hover {
  background-color: rgb(75, 119, 240, 10%);
}

.modal-content {
  font-size: 20.5px;
  padding: 7px 0px;
}

#button-area {
  display: flex;
  margin-top: 18px;
  justify-content: space-between;
}

.submit-button {
  margin: 0 auto;
}

@media screen and (min-width: 800px) and (max-width: 1100px) {
  form {
    width: 60%;
  }

  .suggestions {
    width: 353px;
  }

  input {
    width: 360px;
  }
}

@media screen and (max-width: 800px) {
  .suggestions {
    width: 310px;
  }

  input {
    width: 320px;
  }
  form {
    width: 80%;
  }
}