.reg_sec {
  padding: 100px 0;
  background: #FAFAFA;
}


.reg_title {
  padding-bottom: 60px;
  font-size: 30px;
  font-weight: bold;
}
.reg_subttl {
  position: relative;
  margin-bottom: 30px;
  padding-left: 10px;
  font-size: 18px;
  font-weight: bold;
}
.reg_subttl::before {
  content: "";
  position: absolute;
  display: inline-block;
  width: 4px;
  height: 18px;
  top: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  background: -webkit-gradient(linear,left top, right top,from(#009be4), to(#0057a8));
  background: -o-linear-gradient(left,#009be4 0%, #0057a8 100%);
  background: linear-gradient(90deg,#009be4 0%, #0057a8 100%);
}
.reg_subttl.reg_conf_subttl {
  margin-bottom: 20px;
}


.reg_form {
  position: relative;
  padding: 60px 60px 30px;
}
.reg_form::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: #fff;
  z-index: -1;
}
.reg_form .contact_form_table {
  margin-bottom: 30px;
}
.reg_form .contact_form_table.reg_form_table__last {
  border-bottom: none;
  margin-bottom: 0;
}
.reg_form .contact_form_table_th,
.reg_form .contact_form_table_td {
  padding: 0;
}
.reg_form .contact_form_table_th {
  width: 223px;
}
.reg_form .contact_form_table_td {
  display: block;
  padding-bottom: 15px;
}
.reg_form .reg_inpWrap:last-child .contact_form_table_td:last-of-type,
.reg_warrantyLst {
  padding-bottom: 30px;
}

.contact_form_button.reg_form_button {
  margin-top: 60px;
}

.reg_form .contact_form_required {
  font-size: 10px;
  vertical-align: top;
}
.reg_form .valid-err {
  display: inline-block;
  margin-top: 4px;
  padding: 4px;
  background-color: #fff;
  color: #f00;
}


.reg_note {
  margin-top: 5px;
  font-size: 10px;
}
.mail_note {
  position: relative;
  padding-left: 15px;
  line-height: 2;
}
.mail_note::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 10px 5px 0 5px;
  border-color: #434343 transparent transparent transparent;
}
.policy_txtbox {
  margin-bottom: 30px;
}
.policy_txtbox .policy_link {
  color: #434343;
}
.policy_txtbox .policy_link:hover {
  text-decoration: none;
}

.reg_form .contact_form_table_td.reg_mail_td {
  padding-bottom: 0;
}
.reg_warrantyLst_flex,
.reg_warrantyLst ol li{
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.reg_warrantyLst_num{
  flex: 0 0 auto;
  min-width: 1.5em;
}
.reg_warrantyLst ol{
  padding-left: 1.5em;
}


.reg_conf_sec {
  border-bottom: 1px solid #eee;
  padding-bottom: 20px;
  margin-bottom: 30px;
}
.reg_conf_sec:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
}


.mb_5 {
  margin-bottom: 5px;
}


@media (max-width:767px) {
  .reg_sec {
    padding: 12vw 0;
  }


  .reg_title {
    padding-bottom: 10.666vw;
    font-size: 8vw;
    text-align: center;
  }
  .reg_subttl {
    margin-bottom: 8vw;
    padding-left: 3vw;
    font-size: 5vw;
  }
  .reg_subttl::before {
    width: 1.3vw;
    height: 5vw;
  }


  .reg_form {
    padding: 9.6vw 5.333vw 3vw;
  }
  .reg_form .contact_form_table {
    margin-bottom: 8vw;
  }
  .reg_form .contact_form_table_th {
    width: 100%;
    margin-bottom: 2.666vw;
  }
  .reg_form .reg_inpWrap:last-child .contact_form_table_td:last-of-type,
  .reg_warrantyLst {
    padding-bottom: 8vw;
  }

  .contact_form_button.reg_form_button {
    margin-top: 9.6vw;
  }


  .reg_note {
    margin-top: 2vw;
    font-size: 3vw;
  }


  .reg_conf_sec {
    padding-bottom: 0;
    margin-bottom: 8vw;
  }
}