@media (max-width: 1255px) {
	.contents-seminar .speaker-wrap {
		display: block;
		padding: 2vw 3vw;
	}
	.contents-seminar .speaker-wrap .speaker-box {
		margin-bottom: 3vw;
	}
	.contents-seminar .speaker-wrap .speaker-box:last-of-type {
		margin-bottom: 0;
	}
}