@charset "UTF8";

h1, h2 {
  font-weight: bold;
  font-weight: 900;
}
h3, h4 {
  font-weight: bold;
  font-weight: 700;
}
h5, h6 {
  font-weight: bold;
  font-weight: 500;
}
.youtube_data {
  & iframe {
    width: 100%;
    aspect-ratio: 16/9;
    height: auto;
  }
}