@import url(pc.css) screen and (min-width: 641px);
@import url(smart.css) screen and (max-width: 640px);
@import url(pc.css) print;
.text2 {
  text-align: right;
}

.stylemargin ul {
  display: flex;
  justify-content: center;
}

li {
  list-style: none;
}

.youtube {
  width: 100%;
  aspect-ratio: 16 / 9;
}
.youtube iframe {
  width: 100%;
  height: 100%;
}