@charset "UTF-8";

/***　2021.3.5 追加　***/
.academic__video {
	position: relative;
  padding-top: 50.25%;
	width: 90%;
	margin-bottom: 40px;
}
.academic__video iframe {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

@media (max-width: 768px) {
	.academic__video {
		margin-bottom: 20px;
	}
}