.mv_mcontent {
	position: relative;
	margin-top: 7.7rem;
}
.mv_mcontent .mv_main {
	position: relative;
}
.mv_mcontent .mv_main img {
	height: 600px;
	width: 100%;
	object-fit: cover;
}
.mv_mcontent .mv_main::after {
	content: "";
	background: rgba(0,0,0,.3);
	position: absolute;
	top: 0;
	right: 0;
	height: 600px;
	left: 0;
}
/* PC */
@media print,
screen and (min-width: 751px) {
	#ql21 .mv_text {
		position: absolute;
		top: 45%;
		left: 50%;
		-webkit-transform: translate(-50%, -50%);
		/* Safari用 */
		transform: translate(-50%, -50%);
		text-align: center;
		max-width: 900px;
		width: 90%;
		height: auto;
	}
}

/* SP */
@media only screen and (max-width: 750px) {
	.mv_mcontent {
		margin-top: 60px;
	}
	.mv_mcontent .mv_main img {
		height: 300px;
	}
	.mv_mcontent .mv_main::after {
		height: 300px;
	}
	.mv_text {
		position: absolute;
		top: 40%;
		left: 50%;
		-webkit-transform: translate(-50%, -50%);
		/* Safari用 */
		transform: translate(-50%, -50%);
		text-align: center;
		max-width: 900px;
		width: 90%;
		height: auto;
	}
}