.gray_back {
  background-size: auto auto;
  background-color: #fff;
  background-image: repeating-linear-gradient(135deg, transparent, transparent 2px, #f1f1f1 2px, #f1f1f1 10px);
  z-index: -1;
}

h2 {
  font-size: 16px;
  padding: 10px;
  border-left: 6px solid #2a3853;
  color: #333;
  min-height: auto;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.section01 {
  margin-top: 120px;
}
.section01 .text {
  font-size: 14px;
  color: #333;
}
.section01 .contact_form_2 p {
  font-size: 14px;
  color: #333;
  margin-bottom: 10px;
}
.section01 .contact_form_2 input[type=text],
.section01 .contact_form_2 input[type=email],
.section01 .contact_form_2 input[type=url],
.section01 .contact_form_2 input[type=password],
.section01 .contact_form_2 input[type=search],
.section01 .contact_form_2 textarea {
  padding: 0.375em;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  width: 100%;
}
.section01 .contact_form_2 input,
.section01 .contact_form_2 textarea {
  border: 1px solid #b4b4b4;
  border-radius: 4px;
}
.section01 .contact_form_2 button,
.section01 .contact_form_2 input,
.section01 .contact_form_2 select,
.section01 .contact_form_2 textarea {
  font-size: 16px;
  margin: 0;
  max-width: 100%;
  vertical-align: baseline;
}
.section01 .contact_form_2 .contact_2_check_wrap .acceptance-799 {
  text-align: center;
}
.section01 .contact_form_2 .contact_2_btn {
  text-align: center;
  margin-top: 20px;
}
.section01 .contact_form_2 .contact_2_btn input.wpcf7-form-control.wpcf7-submit {
  width: 280px;
  padding: 15px 0;
  background-color: #727272;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  color: #fff;
  border-radius: 5px;
}