/*案例列表*/
.sub-case {
	padding: 8rem 0 5rem;
	max-width: 1500px;
}

.sub-case-list {
	margin: 0 -13px;
	margin-bottom: 4rem;
	clear: both;
}

.sub-case-list .row-space {
	padding: 0 13px;
}

.sub-case-list-item {
	margin-bottom: 5rem;
	transition: all 0.8s;
}

.sub-case-list-item .case-list-item-info {
	padding: 1.5rem 10px;
	position: relative;
}

.sub-case-list-item .case-list-item-info h4.tit {
	font-size: 1.8rem;
	color: #6e6e6e;
	position: relative;
	line-height: 1.5;
	text-align: center;
}

.sub-case-list-item .case-list-item-img {
	padding-bottom: 68.2%;
}

.sub-case-list-item .case-list-item-img img {
	display: block;
	margin: 0 auto;
	transform: scale(1);
	transition: all 0.8s;
}

.sub-case-list-item:hover .case-list-item-img img {
	transform: scale(1.2);
	transition: all 0.8s;
}

.sub-case-list-item .case-list-item-info:before {
	position: absolute;
	content: "";
	width: 0;
	height: 100%;
	background: var(--active-color);
	opacity: .8;
	color: #fff;
	top: 0;
	left: 0;
	transition: all 0.8s;
}

.sub-case-list-item:hover .case-list-item-info:before {
	width: 100%;
}

.sub-case-list-item:hover a:hover h4 {
	color: #fff;
}

.page {
	width: 100%;
	padding: 5rem 0;
	clear: both;
}

.sub-case .sub-case-list {
	min-height: 64rem;
}

/*详情*/
.casede-topbar {
	background: #fff;

}

.casede-topbar .topbar {
	padding: 1.6rem 0;
	color: #333333;
}

.casede-topbar .topbar .nav-line-animation>li>a {
	color: #333333;
}

.casede {
	background: #e0e4e7;
	height: 100vh;
}

#fp-nav ul {
	display: none;
}

.case-swiper,
.casede-left {
	margin-top: 9.5rem;
}

.case-swiper {
	width: 70.42%;
	float: right;
	position: relative;
	overflow: hidden;
	height: calc(100vh - 9.5rem);
}

.case-swiper .swiper-container {
	width: 100%;
	height: 100%;
}

.case-swiper .swiper-slide {
	background-repeat: no-repeat;
	background-position: center center;
	background-size: cover;
	text-align: center;
	/* Center slide text vertically */
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
	position: relative;
	background-color: #000;
	transform: scale(1.5);
}

.case-swiper .swiper-img {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background-repeat: no-repeat;
	background-position: center center;
	background-size: cover;
	transform: scale(1.5);
	opacity: 0;
	transition: all 0s;
}

.case-swiper .swiper-slide-active .swiper-img {
	transform: scale(1);
	opacity: 1;
	transition: all 4s;
}

.case-swiper .casede-pagination {
	font-size: 14px;
	font-family: 'Work Sans';
	color: #fff;
	left: 4.8rem;
	width: 10rem;
	text-align: left;
	bottom: 5rem;
}

.case-swiper .swiper-button-next,
.case-swiper .swiper-button-prev {
	transition: all 1s ease 0s;
	background: none;
	width: 6.6rem;
	height: 6.6rem;
	line-height: 6.6rem;
	opacity: 1;
	margin: 0;
	text-align: center;
	top: inherit;
	bottom: 2.8rem;
	background: rgba(255, 255, 255, .3);
	border-radius: 50%;
}

.case-swiper .swiper-button-next i,
.case-swiper .swiper-button-prev i {
	color: #fff;
	font-size: 3rem;
}

.case-swiper .swiper-button-prev {
	right: calc(5% + 8.5rem);
	left: auto;
}

.case-swiper .swiper-button-next {
	right: 5%;
}

.case-swiper .swiper-button-next:hover,
.case-swiper .swiper-button-prev:hover {
	background: #fff;
	transition: all 1s ease 0s;
}

.case-swiper .swiper-button-next:hover i,
.case-swiper .swiper-button-prev:hover i {
	color: var(--active-color);
	;
	opacity: 1;
}

.case-swiper .swiper-button-prev {
	transform: rotate(180deg);
}

.casede-box {
	position: absolute;
	left: 5%;
}

.casede-left {
	width: 27%;
	padding-top: 8rem;
}

.casede-left .back,
.casede-left .tab {
	font-size: 1.8rem;
}

.casede-left .back i {
	margin-right: 1.3rem;
	font-size: 2.2rem;
	font-weight: bold;
}

.casede-left .tab {
	margin-top: 6rem;
	font-weight: bold;
}

.casede-left .tab,
.casede-left .tit {
	color: var(--active-color);
}

.casede-left .spec {
	font-weight: bold;
	color: #666;
	margin-top: 3rem;
}

.casede-left .spec i {
	margin-right: .8rem;
}

.casede-left .spec>div {
	margin-bottom: .6rem;
}

.casede-left .content {
	width: 81%;
	margin-top: 5rem;
	color: #333333;
	line-height: 1.8;
}

@media (max-width:768px) {
	.sub-case {
		padding: 3rem 0;
	}

	.sub-case-right,
	.sub-case-left {
		width: 100%;
	}

	.sub-case-list-item {
		margin-bottom: 2rem;
	}

	.sub-case-list-item .case-list-item-info h4.tit {
		font-size: 14px;
	}
	.casede-left,
	.case-swiper{
		width: 100%;
	}
	.casede-box{
		position: relative;
		left: 0;
	}
	.casede-left{
		padding-top: 4rem;
	}
	.casede-left .content{
		width: 100%;
		padding-bottom: 4rem;
	}
	.casede-left .back,
	.casede-left .tab {
		font-size: 16px;
	}
	.is-mobile .casede-topbar .topbar{
		background: #fff;
	}
	.is-mobile .casede-topbar .topbar .menu-switch span{
		background: #333;
	}
	.case-swiper{
		height: 61vw;
		margin-top: 0rem;
		padding-top: 0rem;
	}
	.casede{
		height: auto;
	}
	.casede-left .tab{
		margin-top: 3rem;
	}
}

@media (max-width:576px) {

	.sub-case-list {
		margin: 0 -5px;
	}

	.sub-case-list .row-space {
		padding: 0 5px
	}

}