#main {
  font-size: 1.4rem;
}
#main .head {
  margin-bottom: 30px;
}
#main .head .date {
  margin-bottom: 15px;
  text-align: right;
}
#main .head h2 {
  margin-bottom: 10px;
  line-height: 1.3;
  font-size: 2.2rem;
}
#main .head .sub {
  margin-bottom: 25px;
}
#main .head .catch {
  line-height: 1.4;
  font-size: 1.8rem;
}
#main .intro h3 {
  margin-bottom: 5px;
  padding: 5px 10px;
  line-height: 1.3;
  font-size: 1.8rem;
  border-radius: 4px;
  background-color: #CAEAF8;
}
#main .intro .introText {
  margin-bottom: 15px;
  padding: 10px;
  color: #505050;
}
#main .intro .authorWrap {
  margin-bottom: 25px;
}
#main .intro .entry .head {
  margin-bottom: 8px;
}