@charset "utf-8";

section {
	margin-top: 0;
}

.index_content_title {
	width: 100%;
	display: flex;
	margin: 80px 0 100px;
	align-items: flex-start;
	justify-content: space-between;
}

.index_content_title > div {
	height: 78px;
	width: calc(50% - 5px);
}

.index_content_title > div:first-child {
	height: 48px;
	font-size: 48px;
	line-height: 48px;
}

.index_content_title > div:last-child {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	justify-content: space-between;
}

.index_content_title > div:last-child > p {
	margin: 0;
	padding: 0;
	font-size: 24px;
	line-height: 30px;

}

.more_case {
	display: flex;
	font-size: 24px;
	align-items: center;
	margin: 160px 0 180px;
	justify-content: center;
}

.more_case > a {
	color: #000000;
}

.more_case > a > span {
	margin: 0 7px;
}

.case_tabs {
	width: 100%;
	display: flex;
	align-items: center;
	padding-bottom: 32px;
	justify-content: flex-start;
}

.case_tabs > div {
	font-size: 18px;
	cursor: pointer;
	margin-right: 64px;
	white-space: nowrap;
	position: relative;
}

.case_tabs > div:last-child {
	margin-right: 0;
}

.case_tabs > div:after {
	width: 0;
	left: 0;
	opacity: 0;
	height: 1px;
	content: '';
	bottom: -5px;
	display: block;
	position: absolute;
	background: #000000;
	transition: all 0.15s;
}

.case_tabs > div:hover:after,
.case_tabs > div.active:after {
	width: 100% !important;
	opacity: 1;
	left: 0;
}

.case_tabs > div.active.hover:after {
	width: 0 !important;
	opacity: 0 !important;
}

.color_b, .color_s {
	color: #000000;
}

.separate {
	width: 100% !important;
	margin-left: 0 !important;
}

@media (min-width: 768px)  and (max-width: 800px) {

	#main {
		margin-top: 9vw !important;
	}

	.case_tabs > div {
		font-size: 16px !important;
		margin-right: 40px !important;
	}

	.index_content_title > div {
		height: 72px;
	}

	.index_content_title > div:last-child > p {
		font-size: 20px;
		white-space: nowrap;
		line-height: 36px !important;
	}

	.index_content_title > div:first-child {
		line-height: 60px;
		font-weight: lighter;
	}

	.more_case {
		margin: 120px auto 140px !important;
	}

}


@media (min-width: 960px)  and (max-width: 1024px) {

	#main {
		margin: 0 40px !important;
	}

	.more_case {
		margin: 120px auto 140px;
	}

}

@media (min-width: 0px) and (max-width: 767px) {

	.case_info {
		padding-bottom: 0 !important;
	}

	#main .more_case {
		margin: 25vw auto !important;
	}

	.case_tabs > div {
		color: #666666;
	}

	.case_tabs > div:after {
		background: #666666;
	}

	.index_content_title {
		flex-direction: column;
		margin: 9vw 0 14vw !important;
		color: #666666;
	}

	.index_content_title > div {
		white-space: nowrap;
		width: 100% !important;
		height: auto;
	}

	.index_content_title > div:first-child {
		font-size: 9vw !important;
		line-height: 9vw !important;
		height: 9vw !important;
		margin-bottom: 9.8vw !important;
		font-weight: lighter !important;
	}

	.index_content_title > div:last-child > p {
		font-size: 4.5vw;
		line-height: 8vw;
	}

}