@charset "UTF-8";
main {
  text-align: center;
}
.mv {
  padding-top: 55px;
}
.main_content {
  max-width: 600px;
  margin: 0 auto;
}
.btn_box {
  background-color: #fff;
  margin: 0 auto;
  max-width: 600px;
  padding-bottom: 3rem;
  padding-left: 1rem;
  padding-top: 3rem;
  padding-right: 1rem;
}
.under_btn {
  padding-bottom: 5rem;
}