@charset "UTF-8";

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

.bnr_start a img {
    border: 1px solid #f7be00;
    border-radius: 14px;
    margin: 0 auto;
    display: block;
}

/* PC用 */
@media screen and ( min-width:641px ) {
	.bnr_start a img {
		width: 80%;
	}
}

/* スマホ用 */
@media screen and ( max-width:640px ) {
	.bnr_start a img {
		width: 90%;
	}
}