.category {
  font-weight: bold;
  font-size: 14px;
  border-bottom: 1px solid, #000;
  display: block;
  margin-bottom: 20px;
}
.question {
  background-color:#eee;
  margin-bottom:.5em; 
  display:block;
  background-image:url(info.gif);
  background-repeat:no-repeat;
  background-position:left;
  padding-left:20px;
}
.answer {
  margin-bottom: 20px;
  border:1px solid #ccc;
  padding:.5em;
}