.under .header {
  opacity: 1; }

#under-mv {
  margin: 14rem 5% 8rem;
  width: 90%; }
  @media screen and (max-width: 834px) {
    #under-mv {
      margin: 10rem 5% 6rem; } }
  @media screen and (max-width: 640px) {
    #under-mv {
      margin: 9rem 5% 3rem; } }

.mv-img {
  margin: 0 auto 12rem;
  width: 98%; }
  @media screen and (max-width: 834px) {
    .mv-img {
      margin: 0 auto 8rem; } }
  @media screen and (max-width: 640px) {
    .mv-img {
      margin: 0 auto 4rem; } }
  .mv-img img {
    border-radius: 10px; }

.page-ttl {
  color: #fff;
  font-family: "Unbounded", sans-serif;
  font-size: 12rem;
  font-weight: 400;
  line-height: 1.4; }
  @media screen and (max-width: 1200px) {
    .page-ttl {
      font-size: 10rem; } }
  @media screen and (max-width: 834px) {
    .page-ttl {
      font-size: 8rem; } }
  @media screen and (max-width: 640px) {
    .page-ttl {
      font-size: 4rem; } }
  .page-ttl span {
    display: block;
    font-size: 1.4rem;
    font-weight: 300;
    margin-left: 1rem; }

main {
  margin-bottom: 16rem; }
  @media screen and (max-width: 834px) {
    main {
      margin-bottom: 8rem; } }