body {
  margin: 0;
  display: flex;
  flex-direction: column;
  font-family: sans-serif;
}

.title {
  background: #009688;
  margin: 0;
  padding: 1rem;
  color: white;
  font-size: 1rem;
}

.main-container {
  background: white;
  padding: 1rem;
}

.next-btn-row {
  display: flex;
  justify-content: end;
}

.form-field {
  display: block;
  width: 100%;
  margin: 1rem 0;
  font-size: 1.25rem;
  border: none;
  border-bottom: 1px solid black;
  background: transparent;
}

.form-field:focus {
  border-bottom-color: #009688;
}

select {
  padding: 1rem;
}

button, input[type=submit] {
  background: #009688;
  color: white;
  border: 0;
  border-radius: 0.25rem;
  padding: 0.5rem 1rem;
  font-weight: bold;
}

button:hover, button:focus, input[type=submit]:hover, input[type=submit]:focus {
  background: #00796B;
}

button:disabled, input[type=submit]:disabled {
  background: gray;
}

textarea {
  resize: none;
}

@media (min-width: 30rem) {
  body {
    background: #009688;
  }

  .main-container {
    align-self: center;
    width: 25rem;
    min-height: 30rem;
    margin: 4rem 0;
    border-radius: 0.5rem;
  }
}

pre {
  overflow-x: scroll;
}