@media screen and (max-width: 768px) {
  .contact_confirm_wrapper{
  padding-top: 90px;
}

.contact_confirm_section_inner{
  max-width: 1252px;
  margin: 0 auto;
  padding-left: 94px;
  padding-right: 94px;
  box-sizing: content-box;
}
.current-item {
  color:#DEDEDE;
}
.contact_page_wrapper{
  margin-top: 55px;
}
.contact_page_section_inner{
  max-width: 330px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
  box-sizing: content-box;
}
.section_title_contact_page{
  text-align: center;
  margin-bottom: 80px;
}
.section_title_contact_page > h2 {
  font-size: 28px;
  line-height: 40px;
  letter-spacing: 0.1em;
}
.section_title_contact_page::after {
  content:"";
  display: block;
  width: 100px;
  height:4px;
  background-color: #333333;
  margin: 22px auto;
}

.contact_form {
  max-width: 300px;
  margin: 0 auto;
  padding-left: 30px;
  padding-right: 30px;
  box-sizing: content-box;
  position: relative;
}

.label{
  width: 29.3%;
}
.answer{
  width: 69.6%;
}

.last_name,.first_name,.sex,.birthday,.address,.mail-first,.contents{
  display: flex;
  margin-bottom: 53px;
}
.sex,.birthday{  
  margin-bottom: 53px;
}
br{
  display: none;
}
.birthday>.answer{
  display: flex;
}
.answer_year{
  white-space: nowrap;
}
.answer_month{
  margin-left: 37px;
  white-space: nowrap;
}
.answer_day{
  margin-left: 24px;
  white-space: nowrap;
}
.mail-second,.privacy_policy,.confirm_btn{
  display: none;
}
.btn{
  margin-top:100px;
}

.btn{
  width: 100%;
  display: flex;
  justify-content: space-between;
  margin: 100px auto;
  flex-direction: column;
}

.btn_back {
  width:250px;
  height: 55px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border-radius: 30px;
}
button {
  display: block;
  width: 100%;
  height:61px;
  background-color: black;
  line-height: 45px;
  text-align: center;
  color:#FFFFFF;
  font-family: 'Noto Sans JP';
  font-size: 18px;
  letter-spacing: 0.1em;
  border-radius: 30px;
}

.btn_back::after {
  content: "";
  width: 6.04px;
  height: 10.19px;
  display: block;
  border-right: solid 2px #FFFFFF;
  border-radius: 30px;
  position: absolute;
  top: 50%;
  left: 91.2%;
  transform: translate(-50%, -50%);
}
button:hover {
  background-color: #fff;
  color: #000;
  transition: all 300ms linear;
}
.btn_back:hover::after {
  content: "";
  width: 6.04px;
  height: 10.19px;
  display: block;
  border-right: solid 2px #000;
  border-radius: 30px;
  position: absolute;
  top: 50%;
  left: 91.2%;
  transform: translate(-50%, -50%);
}




.btn_go{
  width:250px;
  height: 55px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background-color: #FFFFFF;
  margin-top: 40px;
}
input[type="submit"]{
  display: block;
  width: 100%;
  line-height: 55px;
  text-align: center;
  font-family: 'Noto Sans JP';
  font-size: 18px;
  letter-spacing: 0.1em;
  background-color: white;
  border-radius: 30px;
  
}

.btn_go::after {
  content: "";
  width: 6.04px;
  height: 10.19px;
  display: block;
  border-right: solid 2px #000000;
  border-radius: 30px;
  position: absolute;
  top: 50%;
  left: 91.2%;
  transform: translate(-50%, -50%);
}


input[type="submit"]:hover {
  background-color: #000;
  color: #fff;
  transition: all 300ms linear;
}
.btn_go:hover::after {
  content: "";
  width: 6.04px;
  height: 10.19px;
  display: block;
  border-right: solid 2px #FFFFFF;
  border-radius: 30px;
  position: absolute;
  top: 50%;
  left: 91.2%;
  transform: translate(-50%, -50%);
}
}