.case {
	padding-top: 50px;
}

.img_box {
	width: 100%;
	background-color: #000000;
	position: relative;
}

.coverBox {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	background-color: rgba(0, 0, 0, .5);
}

.all_banner {
	position: relative;
	width: 100%;
}

.homePic {
	width: 100%;
}

.banner_font {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	text-align: center;
}

.banner_font p {
	font-size: 20px;
	color: #FFFFFF;
}

.banner_font p:nth-child(2) {
	font-size: 16px;
}

.title {
	font-size: 18px;
	color: #264C86;
	text-align: center;
	margin-bottom: 5px;
}

.list {
	display: flex;
	justify-content: center;
	align-items: center;
	margin-bottom: 20px;
}

.en {
	color: #909090;
	font-size: 12px;
	margin: 0 10px;
}

.line {
	width: 36px;
	height: 1px;
	background-color: #909090;
}

.engineering {
	padding-top: 20px;
}

.engineering_title {
	text-align: center;
	margin-top: 10px;
	font-size: 18px;
	color: #323232;
}

.swiper-slide img {
	width: 100%;
}

.swiper-pagination-bullet {
	background-color: #0153A7 !important;
	opacity: 0.5 !important;
	width: 8px !important;
	height: 8px !important;
	border-radius: 50% !important;
}

.swiper-paginationall {
	bottom: 0 !important;
}

.swiper-pagination-bullet-active {
	opacity: 1 !important;
	background: #0153A7;
}

.case_list {
	padding: 0 20px;
}

.case_img {
	width: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	height: 50vw;
}

.case_img img {
	width: 100%;
	height: 100%;
}

.case_zhaiyao {
	color: #646464;
	font-size: 16px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	line-height: 50px;
	margin-bottom: 20px;
	background-color: #f1f1f1;
	padding: 0 5px;
	text-align: center;
}

.flickr a {
	margin: 0 10px;
	font-size: 14px;
}

.flickr span {
	margin: 0 10px;
	font-size: 14px;
}

.flickr {
	line-height: 40px;
	text-align: center;
}