.baise {
	color: #fff !important;
}

.baise_bj {
	background: #fff !important;
}

.posrel {
	position: relative;
}




.ititle_cn {
	font-weight: 600;
	font-size: 36px;
	color: #333;
}

.ititle_en {
	text-transform: uppercase;
	font-size: 24px;
	color: #999999;
}

.ititle_ge {
	width: 40px;
	height: 5px;
	margin: 10px auto;
	background: #0075cf;
}

/* 产品 */
.iproduct_bj {
	background: #fafafa;
	padding: 50px 0;

	width: 100%;
	height: auto;
	overflow: hidden;
}

.ipro_nav_list {
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 40px auto;
}

.ipro_nav {
	float: left;
	width: 800px;
	height: auto;
	line-height: 50px;

}

.ipro_nav ul li {
	float: left;
}

.ipro_nav li {
	border: 1px solid #eee;
	border-right: 0;
	width: calc(100% / 4);
	height: auto;
	line-height: 50px;
	text-align: center;
	background: #fff;
	transition: all .3s;
}

.ipro_nav li a {
	font-size: 18px;
	display: block;
	color: #333;
}

.ipro_nav li:last-child {
	border-right: 1px solid #eee;
}

.ipro_nav li.active {
	background: #0075cf;
}

.ipro_nav li.active a {
	color: #fff;
}

.ipro_nav li:hover {
	background: #0075cf;
}

.ipro_nav li:hover a {
	color: #fff;
}

.ipro_more {
	float: right;
	width: 518px;
	height: auto;
	line-height: 50px;
	border: 1px solid #eee;
	box-sizing: border-box;
	text-align: center;
	background: #0075cf;
	transition: all .3s;
}

.ipro_more a {
	font-size: 18px;
	display: block;
	color: #fff;
}

.ipro_more:hover {
	background: #0075cf;
}

.ipro_more:hover a {
	color: #fff;
}



.iproduct_box {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;

	transition: all .3s;
	display: grid;
	grid-template-columns: 1fr 1fr 1fr 1fr;
	gap: 20px;
}

.iproduct_box_main {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}



.iproduct_box_main a {
	display: block;
}

.iproduct_box_main img {
	display: block;
	width: 100%;
	margin: 0px auto;
	
	background: #fff;
	border: 1px solid #eee;
	box-sizing: border-box;
	
	-webkit-transition: all 0.5s;
	transition: all 0.5s;
}


.iproduct_box_main:hover img{
	border: 1px solid #0075cf;
}


.iproduct_box_main span {
	display: block;
	position: relative;
	top: 0;
	width: 100%;
	height: auto;
	overflow: hidden;
	line-height: 50px;
	/* text-indent: 30px; */
	text-align: center;
}

.iproduct_box_main span a {
	display: block;
	font-size: 18px;
	color: #333;

	overflow: hidden;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
}




/* 三次修改 */
.iproduct_box1 {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;

	transition: all .3s;
	display: grid;
	grid-template-columns: 2fr 1.25fr;
	gap: 20px;
}

.iproduct_box_left {
	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	gap: 20px;
}

.iproduct_box_right {
	display: grid;
	grid-template-columns: 1fr;
	gap: 20px;
}

.ipro {
	position: relative;
	width: 100%;
	height: 100%;
}

.ipro_txt {
	position: absolute;
	top: 50%;
	left: 10%;
	transform: translate(-0%, -50%);
}

.ipro_txt1 {
	font-size: 36px;
	font-weight: 600;
	color: #111;
	margin-bottom: 20px;
}

.ipro_txt2 {
	font-size: 16px;
	line-height: 28px;
	color: #333;
}

.ipro_txt2 b {
	display: block;
	margin-top: 20px;
	color: #333;
}

.ipro a::after {
	display: block;
	content: '';
	position: absolute;
	left: 0;
	bottom: 0;
	width: 0;
	height: 4px;
	background: #0075cf;
	-webkit-transition: all .6s;
	transition: all .6s;
}

.ipro a:hover::after {
	width: 100%;
}

.ipro {
	border: none;
}

.ipro:hover {
	border: none;
}





/* 拦腰 */
.lanyao_bj {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 50px 0;
}

.lanyao_box {
	position: relative;
	width: 100%;
	height: auto;
	min-height: 500px;
	overflow: hidden;
	background: url(../images/lanyao_product_bj.png) no-repeat center;
	background-size: cover;

	padding: 50px;
}

.lanyao_t1 {
	font-size: 30px;
	color: #999;
}

.lanyao_t2 {
	font-weight: 600;
	font-size: 48px;
	color: #111;
}

.lanyao_ge {
	width: 80px;
	height: 10px;
	background: #0075cf;
	margin-top: 80px;
}

.lanyao_txt {
	position: absolute;
	bottom: 50px;
}

.lanyao_txt span {
	line-height: 35px;
	display: block;
	color: #666;
	font-size: 18px;
}

.lanyao_box img {
	position: absolute;
	right: 50px;
	top: 50%;
	transform: translate(0%, -50%);
	max-width: 100%;
}

.lanyao_tel {
	position: absolute;
	right: 50px;
	bottom: 50px;
	width: 310px;
	height: auto;
	line-height: 70px;
	font-size: 30px;
	background: #fff;
	color: #d71419;
	letter-spacing: 1px;
	font-family: impact;
	text-align: center;
}

.lanyao_tel i {
	color: #d71419;
	font-size: 35px;
	border-right: 1px solid #d71419;

	padding-right: 10px;
	margin-right: 5px;
}


/* 数字轮播 */
.shuzhi {
	width: 100%;
	height: auto;
	overflow: hidden;

	padding: 70px 0 0;
}

.shuzhi_box {
	margin: 20px auto;
	display: grid;
	grid-template-columns: 1fr 1fr 1fr 1fr;
	gap: 20px;
}

.shuzhi_box_txt {
	background: #fafafa;
	border-top-left-radius: 60px;
	padding: 50px 0;
}

.shuzhi-number {
	position: relative;
	text-align: center;
}

.shuzhi-number .timer {
	font-weight: 1000;
	font-size: 80px;
	color: #0075cf;
	font-family: impact;
}

.shuzhi-number h5 {
	display: inline;
	font-size: 80px;
	padding-right: 5px;
	font-family: "MiSans";
	/* font-family: impact; */
}

.shuzhi-number span {
	position: absolute;
	top: -15px;
	color: #0075cf;
	font-size: 55px;
	font-weight: 500;
	font-family: "MiSans";
	/* font-family: impact; */
}

.shuzhi-des {
	font-size: 16px;
	line-height: 35px;
	text-align: center;
}



/* 合作案例 */

.case_bj {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 50px 0;
	background: url(../images/case_bj.jpg) no-repeat center;
	background-size: cover;
}


.case_box_main {
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 30px 0;
}


.case_box_main_box {

	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 10px;

}

.case_box_main_box_left {
	width: 100%;
	height: auto;
	overflow: hidden;
}

.case_box_main_box_left img {
	width: 100%;
}

.case_box_main_box_right {
	width: 100%;
	height: auto;
	overflow: hidden;
}


.case_box {
	position: relative;
}

.case_main {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	background: #fff;
}

.case_main_img {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.case_main img {
	width: 100%;
	height: auto;
}

.case_main_txt {
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 10px;
}

.case_main_txt span {
	display: block;
}

.case_main_txt span.c1 {
	line-height: 50px;
	overflow: hidden;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
}

.case_main_txt span.c1 a {
	color: #111;
}

.case_main_txt span.c2 {
	line-height: 26px;
	color: #999;
	font-size: 14px;
}



.case_btn {
	position: relative;
	width: 100%;
	height: auto;
	margin-top: 50px;
}

.case_prev:after {
	position: absolute;
	left: calc(100% + 58vw);
	bottom: 0;
	font-size: 50px !important;
	color: #0075cf;

	text-align: center;
	width: 80px;
	height: 80px;
	line-height: 80px;
	background: #fff;
}

.case_prev:hover:after {
	color: #111;
}

.case_next:after {
	position: absolute;
	bottom: 0;
	right: 10px;
	font-size: 50px !important;
	color: #0075cf;

	text-align: center;
	width: 80px;
	height: 80px;
	line-height: 80px;
	background: #fff;
}

.case_next:hover:after {
	color: #111;
}



/* 关于我们 */
.iabout_bj {
	background: #fff;
	padding: 50px 0;

	width: 100%;
	height: auto;
	overflow: hidden;
}

.iabout_box {
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 60px auto;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 50px;
}

.iabout_box_left {
	width: 100%;
	height: auto;
	overflow: hidden;
}

.iabout_box_left_txt {
	width: 100%;
	height: auto;
	overflow: hidden;
	color: #333;
	line-height: 30px;
}

.iabout_box_left_more {
	width: 300px;
	height: 70px;
	line-height: 70px;
	text-align: center;
	background: #0075cf;

	margin-top: 100px;
}

.iabout_box_left_more a {
	font-size: 18px;
	color: #fff;
	display: block;
}

.iabout_box_left_more a i {
	color: #fff;
	font-size: 18px;
	margin-left: 10px;
}

.iabout_box_right {
	width: 100%;
	height: auto;
	overflow: hidden;
}

.iabout_box_right img {
	max-width: 100%;
	display: block;
	margin: 0px auto;
}


/* 广告 */
.iguanggao_bj {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	background: url(../images/guanggao_bj.jpg) no-repeat center;
	background-size: cover;

	padding: 80px 0;
}

.iguanggao_t1 {
	font-weight: 600;
	font-size: 42px;
	color: #111;
}

.iguanggao_t2 {
	margin-top: 40px;
	width: 45%;
	font-size: 16px;
	color: #666;
	line-height: 30px;
}

.iguanggao_tel {
	position: absolute;
	left: 20px;
	bottom: 0px;
	width: 310px;
	height: auto;
	line-height: 70px;
	font-size: 30px;
	background: #fff;
	color: #d71419;
	letter-spacing: 1px;
	font-family: impact;
	text-align: center;
}

.iguanggao_tel i {
	color: #d71419;
	font-size: 35px;
	border-right: 1px solid #d71419;

	padding-right: 10px;
	margin-right: 5px;
}

.iguanggao_img {
	float: right;
	margin-top: -150px;
}



/* 关于我们 */
.inews_bj {
	background: #fff;
	padding: 50px 0;

	width: 100%;
	height: auto;
	overflow: hidden;
}


.inews_nav_list {
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 40px auto;
}

.inews_nav {
	float: left;
	width: 600px;
	height: auto;
	line-height: 50px;

}

.inews_nav ul li {
	float: left;
}

.inews_nav li {
	border: 1px solid #eee;
	border-right: 0;
	width: calc(100% / 3);
	height: auto;
	line-height: 50px;
	text-align: center;
	background: #fff;
	transition: all .3s;
}

.inews_nav li a {
	font-size: 18px;
	display: block;
	color: #333;
}

.inews_nav li:last-child {
	border-right: 1px solid #eee;
}

.inews_nav li.active {
	background: #0075cf;
}

.inews_nav li.active a {
	color: #fff;
}

.inews_nav li:hover {
	background: #0075cf;
}

.inews_nav li:hover a {
	color: #fff;
}

.inews_more {
	float: right;
	width: 200px;
	height: auto;
	line-height: 50px;
	border: 1px solid #eee;
	text-align: center;
	background: #fff;
	transition: all .3s;
}

.inews_more a {
	font-size: 18px;
	display: block;
	color: #999;
}

.inews_more:hover {
	background: #0075cf;
}

.inews_more:hover a {
	color: #fff;
}


.inews_box {
	width: 100%;
	height: auto;
	overflow: hidden;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 30px;
}

.inews_box_left {
	background: #fafafa;
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 20px;
}

.inews_box_left img {
	width: 100%;
	margin-bottom: 20px;
}


.inews_box_left_title {
	width: 100%;
	height: auto;
	overflow: hidden;
}

.inews_box_left_date {
	float: left;
	width: 120px;
	height: auto;
	padding: 10px 0;
	background: #0075cf url(../images/inews_date_bj.png) no-repeat center;
}

.inews_box_left_date span {
	display: block;
	text-align: center;
	color: #fff;
}

.inews_box_left_date span.inews_box_left_date_t1 {
	font-weight: 600;
	font-size: 30px;
	line-height: 30px;
}

.inews_box_left_date span.inews_box_left_date_t2 {
	font-size: 18px;
	line-height: 30px;
}

.inews_box_left_txt {
	float: left;
	width: calc(100% - 120px);
	height: auto;
	overflow: hidden;
	padding: 10px 0;
	text-indent: 10px;

	border-bottom: 1px dashed #999;
	box-sizing: border-box;
}

.inews_box_left_txt span {
	line-height: 30px;
	display: block;
	text-align: left;
}

.inews_box_left_txt span.inews_box_left_txt_t1 {

	color: #111;
	font-weight: 600;
	font-size: 18px;

	overflow: hidden;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
}

.inews_box_left_txt span.inews_box_left_txt_t1 a {
	color: #111;
	font-weight: 600;
	font-size: 18px;
}

.inews_box_left_txt span.inews_box_left_txt_t2 {
	overflow: hidden;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
	font-size: 14px;
	color: #999;
}

.inews_box_left_txt span.inews_box_left_txt_t2 a {
	color: #999;
	display: inline-block;
	font-size: 14px;
}


.inews_box_left_des {
	padding: 10px;
	color: #666;
	line-height: 28px;
}

.inews_box_left_des a {
	color: #666;
	line-height: 28px;
}

.inews_box_right {
	width: 100%;
	height: auto;
	overflow: hidden;
}

.inews_box_right ul li {
	float: left;
}

.inews_box_right li {
	width: 100%;
	height: auto;
	overflow: hidden;
	background: #fafafa;
	margin-bottom: 20px;
	padding: 20px 0;

	-webkit-transition: all 0.5s;
	transition: all 0.5s;
}

.inews_box_right li:last-child {
	margin-bottom: 0;
}

.inews_box_right_main {
	width: 100%;
	height: auto;
	overflow: hidden;
}

.inews_box_right_main_date {
	float: left;
	width: 100px;
	height: auto;
	overflow: hidden;
	text-align: center;

	line-height: 66px;
}

.inews_box_right_main_date span {
	display: block;
	font-size: 18px;
	color: #111;
}

.inews_box_right_main_date span em {
	color: #111;
	font-size: 30px;
	font-weight: 600;
	font-style: normal;
}

.inews_box_right_main_txt {
	float: left;
	width: calc(100% - 200px);
	height: auto;
	overflow: hidden;
}

.inews_box_right_main_txt span {
	display: block;
}

.inews_box_right_main_txt span.inews_box_right_main_txt_t1 {
	line-height: 40px;
	font-size: 18px;

	overflow: hidden;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
}

.inews_box_right_main_txt span.inews_box_right_main_txt_t1 a {
	font-weight: 600;
	color: #111;
	font-size: 18px;
}

.inews_box_right_main_txt span.inews_box_right_main_txt_t2 {
	font-size: 16px;

	overflow: hidden;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;

}

.inews_box_right_main_txt span.inews_box_right_main_txt_t2 a {
	color: #999;
	font-size: 16px;
}

.inews_box_right_main_more {
	float: right;
	width: 80px;
	height: auto;
	overflow: hidden;

	line-height: 66px;
}

.inews_box_right_main_more i {
	font-weight: 300;
	font-size: 50px;
	color: #999;
}



.inews_box_right li:hover {
	background: #0075cf;
}

.inews_box_right li:hover .inews_box_right_main_date span {
	color: #fff;
}

.inews_box_right li:hover .inews_box_right_main_date em {
	color: #fff;
}

.inews_box_right li:hover .inews_box_right_main_txt_t1 a {
	color: #fff;
}

.inews_box_right li:hover .inews_box_right_main_txt_t2 a {
	color: #fff;
}

.inews_box_right li:hover .inews_box_right_main_more i {
	color: #fff;
}



@media screen and (max-width: 1200px) {




	.ititle_cn {
		font-weight: 800;
		font-size: 26px;
		color: #333;
	}

	.ititle_en {
		text-transform: uppercase;
		font-size: 14px;
		color: #999999;
	}

	.ititle_ge {
		width: 40px;
		height: 3px;
		margin: 5px auto;
		background: #0075cf;
	}

	/* 产品 */
	.iproduct_bj {
		background: #fafafa;
		padding: 30px 0;

		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.ipro_nav_list {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 20px auto;
	}

	.ipro_nav {
		float: left;
		width: 100%;
		height: auto;
		line-height: 50px;

	}

	.ipro_nav ul li {
		float: left;
	}

	.ipro_nav li {
		border: 1px solid #eee;
		border-right: 0;
		width: calc(100% / 4);
		height: auto;
		line-height: 30px;
		text-align: center;
		background: #fff;
		transition: all .3s;
	}

	.ipro_nav li a {
		font-size: 14px;
		display: block;
		color: #333;
	}

	.ipro_nav li:last-child {
		border-right: 1px solid #eee;
	}

	.ipro_nav li.active {
		background: #0075cf;
	}

	.ipro_nav li.active a {
		color: #fff;
	}

	.ipro_nav li:hover {
		background: #0075cf;
	}

	.ipro_nav li:hover a {
		color: #fff;
	}

	.ipro_more {
		display: none;

		float: right;
		width: 200px;
		height: auto;
		line-height: 50px;
		border: 1px solid #eee;
		text-align: center;
		background: #fff;
		transition: all .3s;
	}

	.ipro_more a {
		font-size: 18px;
		display: block;
		color: #999;
	}

	.ipro_more:hover {
		background: #0075cf;
	}

	.ipro_more:hover a {
		color: #fff;
	}



	.iproduct_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;

		transition: all .3s;
		display: grid;
		grid-template-columns: 1fr 1fr;
		gap: 10px;
	}

	.iproduct_box_main {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		background: #fff;
	}

	.iproduct_box_main img {
		display: block;
		width: 100%;
		margin: 0px auto;
	}

	.iproduct_box_main span {
		position: relative;
		top: 0;
		width: 100%;
		height: auto;
		overflow: hidden;
		line-height: 30px;
		text-align: center;
	}

	.iproduct_box_main span a {
		display: block;
		font-size: 12px;
		color: #333;

		overflow: hidden;
		display: -webkit-box;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 1;
	}




	/* 三次修改 */
	.iproduct_box1 {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;

		transition: all .3s;
		display: grid;
		grid-template-columns: 1fr;
		gap: 10px;
	}

	.iproduct_box_left {
		display: grid;
		grid-template-columns: 1fr 1fr;
		gap: 10px;
	}

	.iproduct_box_right {
		display: grid;
		grid-template-columns: 1fr;
		gap: 10px;
	}
	
	.ipro {
		position: relative;
		width: 100%;
		height: 100%;
	}
	
	.ipro_txt {
		position: absolute;
		top: 50%;
		left: 5%;
		transform: translate(-0%, -50%);
	}
	
	.ipro_txt1 {
		font-size: 20px;
		font-weight: 600;
		color: #111;
		margin-bottom: 10px;
	}
	
	.ipro_txt2 {
		font-size: 14px;
		line-height: 24px;
		color: #333;
	}
	
	.ipro_txt2 b {
		font-size: 15px;
		display: block;
		margin-top: 10px;
		color: #333;
	}
	
	.ipro a::after {
		display: block;
		content: '';
		position: absolute;
		left: 0;
		bottom: 0;
		width: 0;
		height: 4px;
		background: #0075cf;
		-webkit-transition: all .6s;
		transition: all .6s;
	}
	
	.ipro a:hover::after {
		width: 100%;
	}
	
	.ipro {
		border: none;
	}
	
	.ipro:hover {
		border: none;
	}
	


	/* 拦腰 */
	.lanyao_bj {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 30px 0;
	}

	.lanyao_box {
		position: relative;
		width: 100%;
		height: auto;
		min-height: 500px;
		overflow: hidden;
		background: url(../images/lanyao_product_bj.png) no-repeat center;
		background-size: cover;

		padding: 10px;
	}

	.lanyao_t1 {
		line-height: 35px;
		font-size: 16px;
		color: #999;
	}

	.lanyao_t2 {
		font-weight: 600;
		font-size: 20px;
		color: #111;
	}

	.lanyao_ge {
		width: 80px;
		height: 3px;
		background: #0075cf;
		margin-top: 10px;
	}

	.lanyao_txt {
		position: absolute;
		bottom: 100px;
	}

	.lanyao_txt span {
		line-height: 28px;
		display: block;
		color: #666;
		font-size: 14px;
	}

	.lanyao_box img {
		position: absolute;
		right: -30%;
		top: 45%;
		transform: translate(-50%, -50%);
		max-width: 80%;
	}

	.lanyao_tel {
		position: absolute;
		right: 0;
		bottom: 10px;
		width: 100%;
		height: auto;
		line-height: 70px;
		font-size: 30px;
		font-weight: 800;
		background: #fff;
		color: #d71419;
		letter-spacing: 1px;
		font-family: impact;
		text-align: center;
	}

	.lanyao_tel i {
		color: #d71419;
		font-size: 35px;
		border-right: 1px solid #d71419;

		padding-right: 10px;
		margin-right: 5px;
	}


	/* 数字轮播 */
	.shuzhi {
		width: 100%;
		height: auto;
		overflow: hidden;

		padding: 30px 0 0;
	}

	.shuzhi_box {
		margin: 20px auto;
		display: grid;
		grid-template-columns: 1fr 1fr;
		gap: 10px;
	}

	.shuzhi_box_txt {
		background: #fafafa;
		border-top-left-radius: 30px;
		padding: 30px 0;
	}

	.shuzhi-number {
		position: relative;
		text-align: center;
	}

	.shuzhi-number .timer {
		font-weight: 1000;
		font-size: 50px;
		color: #0075cf;
	}

	.shuzhi-number h5 {
		display: inline;
		font-size: 50px;
		padding-right: 5px;
		font-family: "MiSans";
		/* font-family: impact; */
	}

	.shuzhi-number span {
		position: absolute;
		top: -15px;
		color: #0075cf;
		font-size: 55px;
		font-weight: 500;
		font-family: "MiSans";
		/* font-family: impact; */
	}

	.shuzhi-des {
		font-size: 14px;
		line-height: 28px;
		text-align: center;
	}



	/* 合作案例 */

	.case_bj {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 30px 0;
		background: url(../images/case_bj.jpg) no-repeat center;
		background-size: cover;
	}



	.case_box_main {
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 30px 0;
	}


	.case_box_main_box {

		display: grid;
		grid-template-columns: 1fr;
		gap: 5px;

	}

	.case_box_main_box_left {
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.case_box_main_box_left img {
		width: 100%;
	}

	.case_box_main_box_right {
		width: 100%;
		height: auto;
		overflow: hidden;
	}


	.case_box {
		position: relative;
	}

	.case_main {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		background: #fff;
	}

	.case_main_img {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.case_main img {
		width: 100%;
		height: 120px;
	}

	.case_main_txt {
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 5px;
	}

	.case_main_txt span {
		display: block;
	}

	.case_main_txt span.c1 {
		line-height: 30px;
		overflow: hidden;
		display: -webkit-box;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 1;
	}

	.case_main_txt span.c1 a {
		color: #111;
	}

	.case_main_txt span.c2 {
		line-height: 20px;
		color: #999;
		font-size: 12px;
	}



	.case_btn {
		position: relative;
		width: 100%;
		height: auto;
		margin-top: 10px;
	}

	.case_prev:after {
		position: absolute;
		left: calc(100% + 58vw);
		bottom: 0;
		font-size: 30px !important;
		color: #0075cf;

		text-align: center;
		width: 50px;
		height: 50px;
		line-height: 50px;
		background: #fff;
	}

	.case_prev:hover:after {
		color: #111;
	}

	.case_next:after {
		position: absolute;
		bottom: 0;
		right: 0px;
		font-size: 30px !important;
		color: #0075cf;

		text-align: center;
		width: 50px;
		height: 50px;
		line-height: 50px;
		background: #fff;
	}

	.case_next:hover:after {
		color: #111;
	}



	/* 关于我们 */
	.iabout_bj {
		background: #fff;
		padding: 30px 0;

		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.iabout_box {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;
		display: grid;
		grid-template-columns: 1fr;
		gap: 20px;
	}

	.iabout_box_left {
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.iabout_box_left_txt {
		width: 100%;
		height: auto;
		overflow: hidden;
		color: #333;
		line-height: 24px;
		font-size: 14px;
	}

	.iabout_box_left_more {
		width: 150px;
		height: 40px;
		line-height: 40px;
		text-align: center;
		background: #0075cf;
		margin: 30px auto;
	}

	.iabout_box_left_more a {
		font-size: 16px;
		color: #fff;
	}

	.iabout_box_left_more a i {
		color: #fff;
		font-size: 16px;
		margin-left: 10px;
	}

	.iabout_box_right {
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.iabout_box_right img {
		max-width: 100%;
		display: block;
		margin: 0px auto;
	}


	/* 广告 */
	.iguanggao_bj {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		background: url(../images/guanggao_bj.jpg) no-repeat center;
		background-size: cover;

		padding: 30px 0 80px;
	}

	.iguanggao_t1 {
		font-weight: 600;
		font-size: 36px;
		color: #111;
		text-align: center;
	}

	.iguanggao_t2 {
		margin-top: 20px;
		width: 100%;
		font-size: 14px;
		color: #666;
		line-height: 26px;
	}

	.iguanggao_tel {
		position: absolute;
		left: 0px;
		bottom: -70px;
		width: 100%;
		height: auto;
		line-height: 70px;
		font-size: 30px;
		background: #fff;
		color: #d71419;
		letter-spacing: 1px;
		font-family: impact;
		text-align: center;
		font-weight: 800;
	}

	.iguanggao_tel i {
		color: #d71419;
		font-size: 35px;
		border-right: 1px solid #d71419;

		padding-right: 10px;
		margin-right: 5px;
	}

	.iguanggao_img {
		float: right;
		margin-top: 10px;
	}

	.iguanggao_img img {
		max-width: 70%;
		display: block;
		margin: 0px auto;
	}


	/* 关于我们 */
	.inews_bj {
		background: #fff;
		padding: 30px 0;

		width: 100%;
		height: auto;
		overflow: hidden;
	}


	.inews_nav_list {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 20px auto;
	}

	.inews_nav {
		float: left;
		width: 100%;
		height: auto;
		line-height: 30px;

	}

	.inews_nav ul li {
		float: left;
	}

	.inews_nav li {
		border: 1px solid #eee;
		border-right: 0;
		width: calc(100% / 3);
		height: auto;
		line-height: 30px;
		text-align: center;
		background: #fff;
		transition: all .3s;
	}

	.inews_nav li a {
		font-size: 14px;
		display: block;
		color: #333;
	}

	.inews_nav li:last-child {
		border-right: 1px solid #eee;
	}

	.inews_nav li.active {
		background: #0075cf;
	}

	.inews_nav li.active a {
		color: #fff;
	}

	.inews_nav li:hover {
		background: #0075cf;
	}

	.inews_nav li:hover a {
		color: #fff;
	}

	.inews_more {
		display: none;

		float: right;
		width: 200px;
		height: auto;
		line-height: 50px;
		border: 1px solid #eee;
		text-align: center;
		background: #fff;
		transition: all .3s;
	}

	.inews_more a {
		font-size: 18px;
		display: block;
		color: #999;
	}

	.inews_more:hover {
		background: #0075cf;
	}

	.inews_more:hover a {
		color: #fff;
	}


	.inews_box {
		width: 100%;
		height: auto;
		overflow: hidden;
		display: grid;
		grid-template-columns: 1fr;
		gap: 20px;
	}

	.inews_box_left {
		background: #fafafa;
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 5px;
	}

	.inews_box_left img {
		width: 100%;
		margin-bottom: 10px;
	}


	.inews_box_left_title {
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.inews_box_left_date {
		float: left;
		width: 80px;
		height: auto;
		padding: 5px 0;
		background: #0075cf url(../images/inews_date_bj.png) no-repeat center;
	}

	.inews_box_left_date span {
		display: block;
		text-align: center;
		color: #fff;
	}

	.inews_box_left_date span.inews_box_left_date_t1 {
		font-weight: 600;
		font-size: 24px;
		line-height: 30px;
	}

	.inews_box_left_date span.inews_box_left_date_t2 {
		font-size: 16px;
		line-height: 30px;
	}

	.inews_box_left_txt {
		float: left;
		width: calc(100% - 120px);
		height: auto;
		overflow: hidden;
		padding: 5px 0;
		text-indent: 10px;

		border-bottom: 1px dashed #999;
		box-sizing: border-box;
	}

	.inews_box_left_txt span {
		line-height: 30px;
		display: block;
		text-align: left;
	}

	.inews_box_left_txt span.inews_box_left_txt_t1 {
		color: #111;
		font-weight: 600;
		font-size: 18px;

		overflow: hidden;
		display: -webkit-box;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 1;
	}

	.inews_box_left_txt span.inews_box_left_txt_t1 a {

		color: #111;
		font-weight: 600;
		font-size: 16px;
	}

	.inews_box_left_txt span.inews_box_left_txt_t2 {
		font-size: 14px;
		overflow: hidden;
		display: -webkit-box;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 1;

		color: #999;
	}

	.inews_box_left_txt span.inews_box_left_txt_t2 a {
		font-size: 14px;
		color: #999;
		display: inline-block;
	}


	.inews_box_left_des {
		padding: 5px;
		color: #666;
		line-height: 28px;
	}

	.inews_box_left_des a {
		color: #666;
		line-height: 28px;
		font-size: 14px;
	}

	.inews_box_right {
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.inews_box_right ul li {
		float: left;
	}

	.inews_box_right li {
		width: 100%;
		height: auto;
		overflow: hidden;
		background: #fafafa;
		margin-bottom: 10px;
		padding: 10px 0;
	}

	.inews_box_right li:last-child {
		margin-bottom: 0;
	}

	.inews_box_right_main {
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.inews_box_right_main_date {
		float: left;
		width: 80px;
		height: auto;
		overflow: hidden;
		text-align: center;

		line-height: 66px;
	}

	.inews_box_right_main_date span {
		display: block;
		font-size: 18px;
		color: #111;
	}

	.inews_box_right_main_date span em {
		color: #111;
		font-size: 24px;
		font-weight: 600;
		font-style: normal;
	}

	.inews_box_right_main_txt {
		float: left;
		width: calc(100% - 80px);
		height: auto;
		overflow: hidden;
	}

	.inews_box_right_main_txt span {
		display: block;
	}

	.inews_box_right_main_txt span.inews_box_right_main_txt_t1 {
		line-height: 40px;
		font-size: 18px;

		overflow: hidden;
		display: -webkit-box;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 1;
	}

	.inews_box_right_main_txt span.inews_box_right_main_txt_t1 a {
		font-weight: 800;
		color: #111;
		font-size: 16px;
	}

	.inews_box_right_main_txt span.inews_box_right_main_txt_t2 {
		font-size: 14px;

		overflow: hidden;
		display: -webkit-box;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 1;

	}

	.inews_box_right_main_txt span.inews_box_right_main_txt_t2 a {
		color: #999;
		font-size: 14px;
	}

	.inews_box_right_main_more {
		display: none;

		float: right;
		width: 80px;
		height: auto;
		overflow: hidden;

		line-height: 66px;
	}

	.inews_box_right_main_more i {
		font-weight: 300;
		font-size: 50px;
		color: #999;
	}



	.inews_box_right li:hover {
		background: #0075cf;
	}

	.inews_box_right li:hover .inews_box_right_main_date span {
		color: #fff;
	}

	.inews_box_right li:hover .inews_box_right_main_date em {
		color: #fff;
	}

	.inews_box_right li:hover .inews_box_right_main_txt_t1 a {
		color: #fff;
	}

	.inews_box_right li:hover .inews_box_right_main_txt_t2 a {
		color: #fff;
	}

	.inews_box_right li:hover .inews_box_right_main_more i {
		color: #fff;
	}


}