.title {
  margin-top:10px;
  margin-bottom:25px;
  line-height: 22px;
  font-size: 22px;
  font-weight: bold;
}
.stitle {
  line-height: 26px;
  font-size: 18px;
  font-weight: bold;
}
.caption {
  line-height: 18px;
  font-size: 18px;
  font-weight: bold;
  text-decoration: underline;
}
.expla {
  width: 1000px;
  line-height: 20px;
  font-size: 14px;
  font-weight: normal;
}
.step td {
  width: 500px;
  vertical-align: top;
  line-height: 20px;
  font-size: 14px;
  font-weight: normal;
}
.mainbody{
  font-family:'Lucida Grande',Meiryo,sans-serif;
  color:#000000;
}
.img{
  width:500px;
  margin:20px;
}