div#contactUs {
  display: flex;
  margin: 5rem 9% 0;
  text-align: left;
}

div#contact_info {
  flex: 1;
  margin-right: 1rem;
}

div#contact_form {
  flex: 2;
  margin-left: 1rem;
  padding: 1.25rem;
  border-radius: 4px;
  border: 1px solid rgba(0, 0, 0, .125);
}

div.block {
  display: flex;
  align-items: center;
  margin: 1rem 0;
}

div.block div.icon {
  flex: 1 1 0;
  font-size: 1.5rem;
  color: #868686;
}

div.block div.data {
  flex: 1 1 70%;
  text-align: left;
  overflow: auto;
}

h3 {
  margin-top: 0;
}

div.form_row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  margin: 1rem 0;
}

div.form_row div:first-child {
  flex: 1 1 20%;
}

div.form_row div:nth-child(2) {
  flex: 1 1 80%;
}