.category {
  font-weight: bold;
  font-size: 16px;
  border-bottom: 1px solid, #000;
  display: block;
  margin-bottom: 20px;
}
.question {
 font-size: 16px;
 font-style: normal;
  color: #C00;
}
.answer {
 font-size: 12px;   margin-bottom: 20px;
}