.main-menu a {
  font-weight: bold;
}
.idx-pro-item .caption {
  min-height: 108px;
  line-height: 1.4;
  margin-top: 20px;
}
.idx-about .more {
  margin-top: 24px;
}
.history {
  list-style: none;
  padding-left: 20px;
}
.history strong {
  width: 50px;
  float: left;
  font-size: 20px;
  color: #086788;
  margin-top: -2px;
  font-weight: normal;
}
.history p {
  margin-left: 60px;
  text-indent: initial;
}
@media (max-width:480px) {
  .history strong {
    width: 100px;
    float: none;
  }
  .history p {
    margin-left: 0px;
  }
}