@media only screen and (max-width: 736px) {
  .sec2 .form_wrap {
    width: 98%; }

  .saiyo .saiyo_box::before {
    width: 100px; }
  .saiyo .saiyo_box .saiyo_tit {
    width: 98%; }
  .saiyo .saiyo_box .saiyo_contents {
    width: 98%;
    display: block; }
    .saiyo .saiyo_box .saiyo_contents .saiyo_contents_btn {
      width: 80%;
      margin: 40px auto 0 auto; }
      .saiyo .saiyo_box .saiyo_contents .saiyo_contents_btn .btn {
        width: 100%;
        padding: 20px 0; } }