* {
  scroll-behavior: smooth;
}

body {
  background: linear-gradient(115deg, rgba(58, 58, 158, 0.8), rgba(136, 136, 206, 0.7)), url(https://cdn.freecodecamp.org/testable-projects-fcc/images/survey-form-background.jpeg);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  color: hsl(0, 0%, 90%);
  font-family: Poppins, Roboto, 'Helvetica Neue', sans-serif;
  font-size: 16px;
}

heading, main {
  max-width: 600px;
  margin: auto;
}

body, fieldset, form {
  display: flex;
  flex-flow: column;
}

heading {
  text-align: center;
}

#title {
  font-weight: 400;
  margin-bottom: 0px;
}

#description {
  margin-top: 0px;
  font-style: italic;
}

form {
  padding: 30px;
  background-color: hsl(240, 50%, 20%, 0.7);
  border-radius: 10px;
}

input, button, select, textarea {
  height: 40px;
  border-radius: 5px;
  outline: unset;
  border: 0px;
  padding-left: 15px;
  font: inherit;
}

textarea {
  width: 100%;
  min-width: 300px;
  max-width: 100%;
  min-height: 100px;
  max-height: 300px;
  height: 100px;
  padding: 5px 10px;
}

label {
  margin-top: 10px;
  margin-bottom: 5px;
}

fieldset label {
  margin: 0px;
  display: flex;
  align-items: center;
  gap: 5px;
}

[type=radio] ,[type=checkbox] {
  width: 20px;
  margin: 0px;
}

select, button, [type=radio] ,[type=checkbox] {
  cursor: pointer;
}

button {
  display: block;
  margin-top: 20px;
  background-color: hsl(140, 60%, 50%);
  color: white;
  font-size: 16px;
  font-weight: 500;
  font-family: Poppins, Roboto, 'Helvetica Neue', sans-serif;
}

fieldset {
  border: unset;
  margin-top: 20px;
  padding: 0;
}

input::placeholder, select, textarea::placeholder {
  font-size: 16px;
  font-weight: 500;
  font-family: Poppins, Roboto, 'Helvetica Neue', sans-serif;
}

select {
  color: hsl(0, 0%, 20%);
}