@charset "UTF-8";
/*
* 更新用 style
*/
#pagetitle.pagetitle-concept-test {
  background-image: url(../img/pagetitle-about.jpg);
}
.youtube-wrapper {
  width: 90%;

  aspect-ratio: 16/9;
}
.youtube-wrapper iframe {
  width: 100%;
  height: 100%;
}
@media screen and (min-width: 480px) {
}
@media screen and (min-width: 768px) {
}
@media screen and (min-width: 1025px) {
}

@media screen and (max-width: 767px) {
}