.research-banner-popup {
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	overflow: hidden;
}

.research-banner-popup .tit-group {
	margin-top: 17%;
	display: inline-block;
}

.research-banner-popup .tit1 {
	font-size: 3.75vw;
	font-weight: bold;
	line-height: 1.2;
	color: #333;
	opacity: 0.36;
}

.research-banner-popup .tit2 {
	font-size: 2.5vw;
	font-weight: bold;
	color: #333;
	line-height: 1.2;
	text-align: center;
	margin-top: -0.5em;
}


.research-list {
	padding-top: 0.32rem;
}

.research-item {
	float: left;
	cursor: pointer;
	transition: all 0.3s;
	width: 24%;
	margin-left: 1.33333%;
	padding: 1.04166vw;
	margin-top: 2.0833vw;
}

.research-item:nth-child(4n+1) {
	margin-left: 0;
}

.research-item:hover {
	box-shadow: 0 0.05rem 0.3rem rgba(0, 0, 0, 0.1);
}

.research-item .cover {
	width: 100%;
	height: 13.5416vw;
	overflow: hidden;
}


.research-item .cover img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: all 1s;
}

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

.research-item .info {
	padding-top: 0.2rem;
	height: 1.05rem;
}

.research-item .info .tit {
	font-size: 0.18rem;
	font-weight: 400;
	color: #333;
	line-height: 1.2;
	word-break: break-all;
	display: -webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
	overflow: hidden;
	transition: all 0.3s;
}

.research-item:hover .info .tit {
	color: #0A85D3;
}

.research-item .info .desc {
	font-size: 0.14rem;
	font-weight: 400;
	color: #999;
	line-height: 1.4;
	word-break: break-all;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	transition: all 0.3s;
	margin-top: 0.06rem;
}

.research-item .time {
	font-size: 0.12rem;
	font-weight: 400;
	line-height: 1.2;
	color: #999;
	margin-top: 0.06rem;
}

/**技术创新**/
.research-ti {
	padding-top: 0.8rem;
	padding-bottom: 1rem;
	text-align: center;
}

.research-ti .head .tit-en {
	font-size: 0.32rem;
	color: #EEEEEE;
}

.research-ti .head .tit {
	font-weight: bold;
	font-size: 0.24rem;
	color: #333;
	margin-top: 0.05rem;
}

.research-body {
	margin-top: 0.55rem;
	position: relative;
	width: auto;
	margin-left: auto;
	margin-right: auto;
	text-align: left;
	display: inline-block;
}

.research-body .bg {
	width: 8.82rem;
	/* height: 4.97rem; */
}

.research-body .p01,
.research-body .p02,
.research-body .p03,
.research-body .p04 {
	position: absolute;
}

.research-body .p-relative {
	position: relative;
}

.research-body .icon {
	position: absolute;
	top: 0;
	width: 1.2rem;
}

.research-body .info {
	padding-top: 0.1rem;
}

.research-body .info .tit {
	font-weight: bold;
	color: #333333;
	font-size: 0.18rem;
}

.research-body .info .desc {
	font-size: 0.18rem;
	color: #777;
	margin-top: 0.05rem;
}


.research-body .p01 {
	top: 0;
	right: 76%;
	width: 3.3rem;
}

.research-body .p02 {
	top: 50.70422%;
	right: 76.2%;
	width: 3.5rem;
}

.research-body .p03 {
	top: 11.066398%;
	left: 75%;
	width: 4.71rem;
}

.research-body .p04 {
	top: 69.818913%;
	left: 63%;
	width: 4.7rem;
}

.research-body .p01 .p-relative,
.research-body .p02 .p-relative {
	padding-right: 1.4rem;
}

.research-body .p01 .info,
.research-body .p02 .info {
	text-align: right;
}

.research-body .p01 .icon,
.research-body .p02 .icon {
	right: 0;
}

.research-body .p03 .p-relative,
.research-body .p04 .p-relative {
	padding-left: 1.4rem;
}

.research-body .p03 .icon,
.research-body .p04 .icon {
	left: 0;
}

.research-ri {
	background: url(../img/research-bg11.jpg) no-repeat;
	background-size: cover;
	background-position: 50% 50%;
	width: 100%;
	height: 8.58rem;
	text-align: center;
	padding-top: 2.5rem;
}

.research-ri .head .tit-en {
	font-size: 0.32rem;
	color: #FFFFFF;
	opacity: 0.55;
}

.research-ri .head .tit {
	font-weight: bold;
	font-size: 0.24rem;
	color: #333;
	margin-top: 0.05rem;
}

.research-ri .head .desc {
	font-size: 0.14rem;
	color: #333;
	margin-top: 0.12rem;
	line-height: 2;
}

.research-ri .tags {
	display: inline-block;
	margin-top: 0.22rem;
}

.research-ri .tags .item {
	width: 1.2rem;
	height: 0.8rem;
	background: #FFFFFF;
	border-radius: 0.4rem;
	color: #333;
	font-size: 0.16rem;
	display: inline-flex;
	float: left;
	align-items: center;
	justify-content: center;
	text-align: center;
	transition: background 0.6s;
	cursor: pointer;
}

.research-ri .tags .item span {
	line-height: 1.2;
	padding: 0 0.12rem;
	padding-top: 0.02rem;
}

.research-ri .tags .item+.item {
	margin-left: 0.4rem;
}

.research-ri .tags .item:hover {
	background: #0A85D3;
	color: #fff;
}

.research-rd {
	background: url(../img/research-bg21.jpg) no-repeat;
	background-size: cover;
	background-position: 50% 50%;
	width: 100%;
	height: 9rem;
	text-align: center;
	padding-top: 0.8rem;
	transition: all 0.6s;
}

.research-rd .head .tit-en {
	font-size: 0.32rem;
	color: #EEEEEE;
	/* opacity: 0.33; */
}

.research-rd .head .tit {
	font-weight: bold;
	font-size: 0.24rem;
	color: #333;
	margin-top: 0.05rem;
}

.research-rd .types {
	margin-top: 0.4rem;
}

.research-rd .types .item {
	float: left;
	width: 16.66666%;
	height: 9.375vw;
	text-align: center;
	background: rgba(0, 0, 0, 0.14);
	transition: background 0.6s;
	cursor: pointer;
}

.research-rd .types .item+.item {
	border-left: 1px solid rgba(0, 0, 0, 0.05);
}

.research-rd .types .item.active {
	background: rgba(10, 133, 211, 0.89);
}

.research-rd .types .item .icon {
	width: 31.620%;
	margin-top: 12%;
}

.research-rd .types .item .name {
	font-size: 1.25vw;
	color: #fff;
	margin-top: 2%;
}

@media screen and (max-width: 1440px) {
	.research-banner-popup .tit1 {
		font-size: 4.25vw;
	}

	.research-banner-popup .tit2 {
		font-size: 3.2vw;
	}

	.research-item .cover {
		height: 15vw;
	}

	.research-item .info .tit {
		font-size: 0.16rem;
	}


	.research-ti .head .tit-en {
		font-size: 0.3rem;
	}

	.research-ti .head .tit {
		font-size: 0.2rem;
	}


	.research-body .bg {
		width: 57.71428vw;
	}

	.research-body .icon {
		width: 8.5714vw;
	}

	.research-body .p01 .p-relative,
	.research-body .p02 .p-relative {
		padding-right: 10vw;
	}

	.research-body .p03 .p-relative,
	.research-body .p04 .p-relative {
		padding-left: 10vw;
	}

	.research-body .info {
		padding-top: 0.5vw;
	}

	.research-body .info .tit {
		font-size: 0.16rem;
	}

	.research-body .info .desc {
		font-size: 0.14rem;
	}

	.research-body .p01,
	.research-body .p02,
	.research-body .p03,
	.research-body .p04 {
		max-width: 33.5714285vw;
	}


	.research-ri {
		padding-top: 2rem;
		height: 7rem;
	}

	.research-ri .head .tit-en {
		font-size: 0.3rem;
	}

	.research-ri .head .tit {
		font-size: 0.2rem;
	}


	.research-rd {
		height: 7.5rem;
	}

	.research-rd .head .tit-en {
		font-size: 0.3rem;
	}

	.research-rd .head .tit {
		font-size: 0.2rem;
	}

	.research-rd .types .item {
		height: 11vw;
	}

	.research-rd .types .item .name {
		font-size: 1.45vw;
	}

}

@media screen and (max-width: 1200px) {
	.research-rd {
		height: 6.5rem;
	}

	.research-rd .types .item {
		height: 12vw;
	}

	.research-rd .types .item .name {
		font-size: 1.55vw;
	}
}

@media screen and (max-width: 900px) {
	.research-banner-popup .tit1 {
		font-size: 7vw;
	}

	.research-banner-popup .tit2 {
		font-size: 5.2vw;
	}

	.research-list {
		padding-top: 0.25rem;
	}

	.research-item {
		width: 50%;
		margin-left: 0;
		padding: 0.1rem;
	}

	.research-item:nth-child(2n+1) {
		margin-left: 0;
	}

	.research-item .info {
		padding-top: 0.1rem;
		height: 0.95rem;
	}

	.research-item .cover {
		height: 24vw;
	}

	.research-item .info .tit {
		font-size: 0.14rem;
	}

	.research-item .time {
		font-size: 0.12rem;
		margin-top: 0.05rem;
	}


	.research-ti .head .tit-en {
		font-size: 0.2rem;
	}

	.research-ti .head .tit {
		font-size: 0.18rem;
	}

	.research-ti {
		padding-top: 0.4rem;
		padding-bottom: 0.4rem;
	}

	.research-body {
		margin-top: 0.25rem;
		width: 92%;
	}

	.research-body .bg {
		width: 100%;
	}

	.research-body .p01,
	.research-body .p02,
	.research-body .p03,
	.research-body .p04 {
		position: static;
		max-width: 100% !important;
		width: 100% !important;
		margin-top: 0.2rem;
	}

	.research-body .p-relative {
		padding-left: 0.6rem !important;
		padding-right: 0 !important;
	}

	.research-body .p01 .info,
	.research-body .p02 .info {
		text-align: left;
	}

	.research-body .icon {
		width: 0.5rem;
		right: auto;
		left: 0 !important;
	}

	.research-ri {
		padding-top: 0.5rem;
		height: 4rem;
	}

	.research-ri .head .tit-en {
		font-size: 0.2rem;
	}

	.research-ri .head .tit {
		font-size: 0.18rem;
	}

	.research-ri .tags .item {
		width: 1.57rem;
		height: 0.5rem;
		font-size: 0.13rem;
	}

	.research-ri .tags .item+.item {
		margin-left: 0;
	}

	.research-ri .tags .item:nth-child(2n) {
		margin-left: 0.3rem;
	}

	.research-ri .tags .item:nth-child(3),
	.research-ri .tags .item:nth-child(4) {
		margin-top: 0.2rem;
	}


	.research-rd {
		padding-top: 0.5rem;
		height: 7.5rem;
		height: 4.2rem;
	}

	.research-rd .head .tit-en {
		font-size: 0.2rem;
	}

	.research-rd .head .tit {
		font-size: 0.18rem;
	}

	.research-rd .types {
		margin-top: 0.25rem;
	}

	.research-rd .types .item {
		height: 0.9rem;
		width: 33.333%;
		margin-top: 0.1rem;
	}

	.research-rd .types .item .icon {
		width: 0.4rem;
	}

	.research-rd .types .item .name {
		font-size: 0.14rem;
	}

	.research-rd .types .item:nth-child(1),
	.research-rd .types .item:nth-child(2),
	.research-rd .types .item:nth-child(3) {
		margin-top: 0;
	}

	.research-rd .types .item:nth-child(4) {
		border-left: 0;
	}
}