/* 三个产品发展趋势 */
.product2-1 {
	width: 100%;
	font-size: 0;
	overflow: hidden;
}

.item {
	width: calc((100% - 100px) / 3);
	margin-right: 50px;
	margin-top: 50px;
	display: inline-block;
}

.item:nth-child(3n) {
	margin-right: 0;
}

.item-content {
	background-color: rgba(245, 245, 245);
	padding: 17px 20px 30px 20px;
}

.item-thumb {
	position: relative;
	margin-bottom: 20px;
}

.item-th {
	object-fit: contain;
	text-align: center;
}

.item-th-img {
	width: 100%;
	height: 0;
	padding-bottom: 55%;
	background-size: cover;
}

.img-data {
	border: 1px #fff solid;
	font-size: 12px;
	position: absolute;
	right: 4%;
	bottom: 4%;
}

.img-data>span {
	margin: 3px;
	font-size: 12px;
	color: #fff;
}

.item-title {
	font-size: 18px;
	text-align: center;
	margin: 20px auto;
	color: rgba(67, 67, 67);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.item-desc {
	line-height: 30px;
	font-size: 16px;
	color: rgba(112, 112, 112);
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}

.item-title:hover {
	color: #1d51be;
}

.item-desc:hover {
	color: #1d51be;
}

.productc-page {
	width: 100%;
	text-align: center;
	margin-top: 60px;
}

.pagination li {
	display: inline-block;
	padding: 0px 9px;
}

.productc-page .active {
	background-color: rgba(188, 188, 188);
}

.productc-page .active>a {
	color: #fff;
}

@media screen and (max-width: 1200px) {
	.item {
		width: calc((100% - 60px) / 3);
		margin-right: 30px;
		margin-top: 40px;
	}

	.productc-page {
		margin-top: 40px;
	}
}

@media screen and (max-width: 1100px) {
	.item {
		width: calc((100% - 50px) / 3);
		margin-right: 25px;
		margin-top: 30px;
	}

	.item-content {
		padding: 12px 14px 20px 14px;
	}

	.productc-page {
		margin-top: 30px;
	}
}

@media screen and (max-width: 1000px) {
	.item {
		width: calc((100% - 40px) / 3);
		margin-right: 20px;
		margin-top: 20px;
	}

	.productc-page {
		margin-top: 20px;
	}
}

@media screen and (max-width: 900px) {}

@media screen and (max-width: 800px) {
	.item {
		width: calc((100% - 20px) / 2);
		margin-right: 20px;
	}

	.item:nth-child(3n) {
		margin-right: 20px;
	}

	.item:nth-child(2n) {
		margin-right: 0;
	}
}

@media screen and (max-width: 600px) {
	.product2-1 {
		display: flex;
		flex-direction: column;
	}

	.item {
		width: 100%;
		margin-right: 0;
	}
}