.tufa-form {
  margin: 10px 0;
}
.tufa-form input, .tufa-form textarea {
  width: 100%;
  padding: 8px;
  margin-bottom: 8px;
}
.tufa-question {
  border: 1px solid #ddd;
  padding: 15px;
  margin-bottom: 15px;
  background: #f9f9f9;
}
.tufa-answer {
  margin-left: 20px;
  padding: 10px;
  border-left: 3px solid #0073aa;
  margin-bottom: 10px;
}