.swiper {
	text-align: center;
	width: 100%;
	padding-top: 21.979%;
	position: relative;
}

.swiper-img {
	position: absolute;
	left: 0;
	top: 0;
	height: 100%;
	width: 100%;
	object-fit: cover;
}

.case {
	margin-top: 20px;
	background-color: #FFFFFF;
	flex: 1;
	padding: 24px;
}

.case-title {
	font-size: 20px;
	font-family: Source Han Sans CN;
	font-weight: bold;
	color: #000000;
	line-height: 28px;
}

.case-sub-title {
	font-size: 12px;
	font-family: Arial;
	font-weight: 400;
	color: #CCCCCC;
	line-height: 28px;
	margin-left: 10px;
}

.case-line {
	width: 40px;
	height: 2px;
	margin-top: 12px;
}

.case-desc {
	font-size: 14px;
	font-family: Source Han Sans CN;
	font-weight: 300;
	color: #666666;
	line-height: 24px;
	margin-top: 12px;
}

.case-sub-title {
	font-size: 12px;
	font-family: Arial;
	font-weight: 400;
	color: #CCCCCC;
	line-height: 28px;
}

.case-cat {
	display: flex;
	justify-content: flex-start;
	margin-top: 20px;
}

.case-cat-item {
	width: 120px;
	height: 37px;
	border: 1px solid #999999;
	display: flex;
	justify-content: center;
	align-items: center;
	font-size: 12px;
	color: #333333;
	margin-right: 4px;
	cursor: pointer;
}

.case-cat-item:hover,
.case-cat-item-active {
	border: 1px solid #BF2230;
	color: #BF2230;
}

.case-cat-item>a {
	text-decoration: none;
	color: #333333;
	line-height: 37px;

	width: 100%;
	text-align: center;
	display: inline-block;
}

.case-cat-item-active>a,
.case-cat-item:hover>a {
	color: #BF2230;
}


.case-list {
	box-sizing: border-box;
	display: flex;
	justify-content: flex-start;
	flex-wrap: wrap;
	margin-top: 20px;
}

.case-item-wrpper {
	box-sizing: border-box;
	width: 33.333%;
	margin-bottom: 6px;
	padding-right: 6px;
}

.article-list .case-item-wrpper {
	box-sizing: border-box;
	width: 25%;
	margin-bottom: 6px;
	padding-right: 6px;
}

.case-action-wrapper:last-child {
	padding-right: 0;
}

.case-item {
	box-sizing: border-box;
	border: 1px solid rgba(153, 153, 153, .38);
}

.case-item-info {
	padding: 28px 32px;
}

.article-list .case-item-info {
	padding: 22px 24px;
}

.case-item-cover {

	width: 100%;
	position: relative;

}

.case-item-cover-pd {
	padding-top: 62.37%;
}

.article-list .case-item-cover-pd {
	padding-top: 62.22%;
}

.case-item-cover-img {
	left: 0;
	top: 0;
	position: absolute;
	background-color: #000000;
	width: 100%;
	height: 100%;
}

.case-action-wrapper {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 99;
	flex: 1;
	
}

.case-name {
	position: relative;
	font-size: 20px;
	font-family: Source Han Sans CN;
	font-weight: 400;
	color: #333333;
	line-height: 28px;
	height: 28px;
	text-overflow: ellipsis;
	white-space: nowrap;
	overflow: hidden;
}

.article-list .case-name {
	font-size: 20px;
	font-family: Source Han Sans CN;
	font-weight: 400;
	color: #333333;
	line-height: 21px;
}

.case-item-desc {
	margin-top: 12px;
	font-size: 16px;
	font-family: Source Han Sans CN;
	font-weight: 400;
	color: #333333;
	line-height: 28px;
	opacity: 0.58;

}

.article-list .case-item-desc {
	font-size: 14px;
	font-family: Source Han Sans CN;
	font-weight: 400;
	color: #666666;
	line-height: 21px;
}

.case-bottom {
	margin-top: 38px;
	border-top: 1px solid rgba(153, 153, 153, 0.1);
	padding-top: 32px;
	font-size: 16px;
	font-family: Source Han Sans CN;
	font-weight: 400;
	color: #333333;
	line-height: 28px;
	align-items: center;
	display: flex;
	justify-content: space-between;
}

.article-list .case-bottom {
	font-size: 12px;
	font-family: Source Han Sans CN;
	font-weight: 400;
	color: #666666;
	line-height: 21px;
	padding-top: 20px;
	margin-top: 20px;
}

.case-bottom-left {
	display: flex;
	align-items: center;
}

.right-arrow2 {
	width: 20px;
	height: 14px;
}

.artice-tag {
	width: 16px;
	height: 16px;
	margin-right: 6px;
}

.case-item-nobd {
	border: none;
	padding-left: 24px;
	padding-right: 24px;
}

.case-item-nobd .case-item-info {
	padding-left: 0;
	padding-right: 0;
	border: none;
	border-bottom: 1px solid rgba(153, 153, 153, .38);
}

.article-dot {
	position: absolute;
	width: 6px;
	height: 6px;
	border-radius: 6px;
	background-color: #BF2230;
	left: -20px;
	top: 10px;
}


.case-item-info {
	padding: 12px 32px;
}

.case-item-cover {
	width: 100%;
	position: relative;
	overflow: hidden;
}

.case-item-cover-img {
	left: 0;
	top: 0;
	position: absolute;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: all .3s;
}


.case-action-wrapper {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 99;
	flex: 1;
	transition: all .3s;
}

.case-action-wrapper:hover>.more-btn {
	display: inline-block;
}


.case-action-wrapper:hover>.more-btn {
	display: inline-block;
}

.case-action-wrapper .more-btn{
	display: none;
}
.case-action-wrapper:hover {
	background: rgba(0, 0, 0, 0.72);
}

.case-item-wrpper:hover .case-action-wrapper {
	background: rgba(0, 0, 0, 0.72);
}

.case-item-wrpper:hover .case-bottom {
	color: #BF2230;
}

.case-item-wrpper:hover .right-arrow2 {
	display: none;
}

.case-item-wrpper:hover .case-item-cover-img {
	transform: scale(1.1);
}

.case-bottom {
	margin-top: 12px;
	border-top: 1px solid rgba(153, 153, 153, 0.1);
	padding-top: 12px;
	font-size: 16px;
	font-family: Source Han Sans CN;
	font-weight: 400;
	color: #333333;
	line-height: 28px;
	align-items: center;
	display: flex;
	justify-content: space-between;
}

.more-btn{
	    display: inline-block;
	    text-align: center;
	    color: #FFFFFF;
	    line-height: 22px;
	    width: 83px;
	    padding-left: 12px;
	    padding-right: 12px;
	    height: 23px;
	    border: 1px solid #F6F6F6;
	    border-radius: 11px 12px 12px 12px;
	    font-size: 14px;
}

.case-item{
	border-color: #eee;
}

.case-cat-item{
	border-color: #ccc;
}

.case-cat-item.case-cat-item-active{
	border: 1px solid #BF2230;
		color: #BF2230;
}



.stit{
	position: absolute;
	width: 100%;
	height: 100%;
	opacity: 0;
	/* background: rgba(0,0,0,.4); */
	color: #fff;
	transition: all .3s;
	display: flex;
	z-index: 99;
	align-items: center;
	flex-direction: column;
	justify-content: center;
	font-size: 16px;
	margin: 0;
}
.solution-r:hover .stit .line,
.case-item-cover:hover .stit .line{
	width: 4px;
}

.stit .line{
	width: 50px;
	background: #fff;
	display: block;
	transition: all .6s;
	height: 2px;
	margin: 8px auto;
}

.solution-r:hover .stit,
.case-item-cover:hover .stit{
	opacity: 1;
}

.swiper .info {
	width: 100%;
	position: absolute;
	left: 0;
	top: 50%;
	transform: translate(0, -50%);
	z-index: 8;
	color: #fff;
	text-align: center;
}

.swiper .info .title {
	font-size: 46px;
	padding: 0;
	margin: 0;
	margin-bottom: 30px;
	letter-spacing: 5px;
}

.swiper .info .line {
	width: 34px;
	height: 2px;
	background: #fff;
	margin: 0 auto 35px;
}

.swiper .info .text {
	font-size: 24px;
}