.column_a04 a {
  font-weight: bold;
}

p.mail_ad {
  font-weight: bold;
  font-size: 1.3125em;
  padding-left: 1rem;
}

.main_wrap i.fa-solid {
  color: #f00;
}

.pdf_link {
  margin: 1em 0 3em;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.pdf_link a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 0.75em 1.5em;
  font-size: 1.125em;
  font-weight: bold;
  color: #009fe8;
  border: 3px solid #009fe8;
}
.pdf_link a:hover {
  background: rgba(0, 159, 232, 0.1);
}
.pdf_link a i {
  font-size: 1.75em;
}