.ms_form_body {
  width: 90%;
  margin: 0 auto;
  text-align: left;
}

@media screen and (min-width: 768px){
  .ms_form_body {
    width: 70%;
  }
}

.ms_form_body .must {
  color: #ff0000;
}

.ms_form_body .form_list {
  list-style: none;
}

.ms_form_body .form_list li.item {
  padding: 30px 0 0;
  font-weight: bold;
}

.ms_form_body .form_list li input {
  width: 100%;
}

.ms_form_body .form_list li select {
  width: 100%;
  background: #ffffff;
}

.submit_btn {
  padding: 0 0 20px;
  text-align: center;
}

.ms_form_footer {
  font-size: 80%;
  padding: 0 0 1rem;
  text-align: center;
}