.company-message-box {
  margin: 0 auto;
}

.company-message-box > dl > dt {
  margin: 0;
}

.company-message-box > dl > dd {
  margin-top: 30px;
  line-height: 2.0;
}

.company-message-box > dl > dd h3 {
  margin: 13px 0;
  line-height: 2.0;
}

.company-message-box > dl > dd > p:nth-of-type(n+2) {
  margin-top: 20px;
}

@media screen and (max-width: 767px) {
  .company-message-box > dl > dt {
    width: 100%;
    margin: 0 auto;
    float: none;
  }
  .company-message-box > dl > dd {
    margin-top: 20px;
    line-height: 1.7;
  }
  .company-message-box > dl > dd > p:nth-of-type(n+2) {
    margin-top: 10px;
  }
}