.second_access_box h2 {
  text-align: center;
  margin: 24px 0;
  font-size: 24px;
}

.second_access_box iframe {
  width: 100%;
}

.access_inner_box {
    padding-bottom: 16px;
}

@media (min-width: 1921px) {
  .second_access_box h2 {
    font-size: min(1.2vw, 48px);
  }
}

@media (max-width: 1199px) {
  .second_access_box h2 {
    font-size: min(6.5vw, 32px);
  }
}