.qa-default {
  margin: 40px 0 0; }
  .qa-default dt {
    position: relative;
    background: url(../img/qa/icon_q.gif) no-repeat left top;
    margin: 0 0 10px;
    padding: 0 0 0 28px; }
  .qa-default dd {
    background: url(../img/qa/icon_a.gif) no-repeat left top;
    padding: 0 0 0 28px; }

.qa-tmp1 dt {
  background: #666;
  color: #fff;
  padding: 8px; }
  .qa-tmp1 dt:before {
    content: "Q.";
    font-weight: bold;
    margin-right: 8px; }

.qa-tmp1 dd {
  margin: 24px 16px 40px 32px;
  text-indent: -1.7em; }
  .qa-tmp1 dd:before {
    content: "A.";
    font-weight: bold;
    margin-right: 8px; }

.qa-tmp2 {
  border: 1px solid #ccc; }
  .qa-tmp2 dt {
    font-weight: bold;
    color: #111;
    background: #f4f4f4;
    padding: 8px;
    border-top: 1px solid #ccc;
    border-bottom: 1px solid #ccc; }
    .qa-tmp2 dt:first-child {
      border-top: none; }
    .qa-tmp2 dt:before {
      content: "Q.";
      font-weight: bold;
      margin-right: 8px; }
  .qa-tmp2 dd {
    background: #fff;
    padding: 16px 16px 16px 30px;
    margin: 0;
    line-height: 140%; }
    .qa-tmp2 dd:before {
      content: "A.";
      font-weight: bold;
      margin-right: 8px;
      margin-left: -21px; }