h2{
  font-weight:normal;
  font-size:14px;
  margin:0px;
}
.clear{
  clear:both;
}
.waku1{
  border:1px solid #FFE9A6;
  padding:5px;
  width:770px;
  margin:5px 10px 10px 0;
}

.waku1 .que{
  font-weight:normal;
  font-size:14px;
  background:#FFE9A6;
  padding:5px;
}
.waku1 .ans{
  font-size:14px;
  background:#EEEECC;
  padding:5px;
  margin:0;
}
.waku1 .human{
  font-size:12px;
  display:block;
  margin-bottom:5px;
}
.waku1 .arrow{
  text-align:center;
  margin:1px auto;
  font-size:1px;
}