@charset "UTF-8";

.koreitidai_box {
	max-width: 800px;
	margin: 0 auto;
}

.koreitidai_box > p:nth-of-type(1) {
	font-size: 2rem;
	line-height: 1.5;
	margin: 0 0 20px;
}

.koreitidai_box > div:nth-of-type(1) > div {
	width: fit-content;
	margin: 0 auto;
}

.koreitidai_box > div:nth-of-type(1) > div > p:nth-of-type(1) {
	display: inline-block;
	color: #fff;
	background: #121418;
	border-radius: 15px;
	padding: 2px 20px;
	margin-bottom: 10px;

}

.koreitidai_box > div:nth-of-type(1) > div > p:nth-of-type(2) {
	font-size: 3rem;
	line-height: 1.1;
	margin: 0 0 10px;
	font-weight: 700;
}

.koreitidai_box > div:nth-of-type(1) > div > p:nth-of-type(2) span:nth-of-type(1) {
	font-size: 4rem;
}

.koreitidai_box > div:nth-of-type(1) > div > p:nth-of-type(2) span:nth-of-type(2) {
	color: #c91c2a;
	font-size: 4rem;
	font-weight: bold;
}

.koreitidai_box > div:nth-of-type(1) > img {
	width: 100%;
	max-width: 600px;
	display: block;
	margin: 0 auto 30px;
}

.koreitidai_box > div:nth-of-type(2) {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 30px;
	text-align: center;
	margin: 0 0 20px;
}

.koreitidai_box > div:nth-of-type(2) img {
	width: 100%;
	object-fit: contain;
}

.koreitidai_box > div:nth-of-type(2) > div:nth-of-type(odd) img {
	height: 180px;
	margin: 0 0 10px;
}

.koreitidai_box > div:nth-of-type(2) > div:nth-of-type(2) img {
	height: 130px;
	margin: 0 0 20px;
}

.koreitidai_box > div:nth-of-type(2) p:nth-of-type(1) {
	font-size: 1.6rem;
	font-weight: bold;
	line-height: 1.5;
}

.koreitidai_box > div:nth-of-type(2) p:nth-of-type(2) {
	color: #ff0000;
}

.koreitidai_box > div:nth-of-type(2) p:nth-of-type(2) span:nth-of-type(1) {
	font-size: 2rem;
}

.koreitidai_box > div:nth-of-type(2) p:nth-of-type(2) span:nth-of-type(2) {
	font-size: 1.2rem;
}

.pos_box {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 50px 100px;
	margin: 0 0 50px;
}

.pos_box img {
	width: 100%;
	max-width: 250px;
	height: 150px;
	object-fit: contain;
}

.youtube_stera {
	grid-template-columns: repeat(2, 297px);
	justify-content: center;
}

.pos_box {
	max-width: 800px;
    display: grid;
    justify-content: center;
    justify-items: center;
    grid-template-columns: repeat(2, 1fr);
    gap: 50px;
    margin: 0 auto;
}

.pos_box img {
	width: 100%;
	max-width: 350px;
	height: 200px;
	object-fit: contain;
}

@media screen and (max-width:1024px) {
	.youtube_stera {
		max-width: 600px;
		grid-template-columns: repeat(2, 1fr);
	}
}

@media screen and (max-width:767px) {

	.pos_box img {
		height: auto;
	}
	
	.pos_box > li:nth-of-type(1) img {
		height: 70%;
	}

	.youtube_stera {
		max-width: 500px;
		grid-template-columns: repeat(1, 1fr);
	}

	.koreitidai_box > div:nth-of-type(2) {
		gap: 10px;
	}

	.koreitidai_box > div:nth-of-type(2) > div:nth-of-type(2) img {
		max-width: 130px;
		height: auto;
		margin: 0 0 80px;
	}

	.koreitidai_box > div:nth-of-type(2) > div:nth-of-type(odd) img {
		max-width: 200px;
		height: auto;
	}

	.koreitidai_box > div:nth-of-type(2) p:nth-of-type(1) {
		font-size: 1.2rem;
	}

	.koreitidai_box > div:nth-of-type(2) p:nth-of-type(2) {
		font-size: 1.2rem;
	}

	.koreitidai_box > div:nth-of-type(2) p:nth-of-type(2) span:nth-of-type(1) {
		font-size: 1.6rem;
	}
}