#main_img_area {
  background: #e5eaf3;
}

.invoice_contents section h2 {
  color: #002e8c;
}

.invoice_contents section a {
  color: #002e8c;
}

.invoice_contents section .invoice_info {
  border: 2px solid #e7e7e7;
}

.invoice_contents section .invoice_info dl:nth-of-type(n+2) {
  border-top: 1px solid #efefef;
}

@media screen and (min-width: 768px) {
  #main_img_area {
    height: 440px;
    padding-top: 225px;
  }
  .invoice_contents {
    width: 1000px;
    margin: 0 auto;
    padding: 120px 0;
  }
  .invoice_contents section#invoice_content01 h2 {
    font-size: 1.47rem;
    margin-top: 60px;
  }
  .invoice_contents section#invoice_content01 p {
    line-height: 1.87;
    margin-top: 17px;
  }
  .invoice_contents section#invoice_content01 .invoice_info {
    padding: 20px 30px;
    margin: 16px 0 24px;
  }
  .invoice_contents section#invoice_content01 .invoice_info dl {
    display: flex;
    padding: 14px 24px;
  }
  .invoice_contents section#invoice_content01 .invoice_info dl dt {
    width: 17em;
    margin-right: 1em;
    flex-shrink: 0;
  }
  .invoice_contents section#invoice_content01 .invoice_info dl dd {
    flex-grow: 1;
  }
}