h2#danraku2 {　　
 position: relative;
  background: #eff4ff;
  padding: 2px 5px 2px 20px;
  font-size: 20px;
  color: #474747;
  border-radius: 0 10px 10px 0;
}　

h3#danraku3 {　　
position: relative;
  padding-left: 25px;
}　　

h4#danraku4 {　　
margin: 0 0 1.5em;
    padding: 0.8em;
    border-left: 7px solid #B92A2C;
    border-bottom: 1px dashed #B92A2C;
    font-size: 1.143em;
    font-weight: bold;
}