/* 全局重置 */
* {
	margin: 0;
	padding: 0;
}
*,
*:before,
*:after {
	box-sizing: inherit;
}
::-moz-selection {
	background: #555;
	color: #fff;
}
::selection {
	background: #555;
	color: #fff;
}
html {
	box-sizing: border-box;
	width: 100%;
	height: 100vh;
	line-height: 1;
	font-size: 16px;
}
article,
aside,
details,
figcaption,
footer,
header,
hgroup,
nav,
section {
	display: block;
}
button {
	background: transparent;
	border: none;
}
button:focus {
	outline: none;
}
input,
textarea {
	font-family: inherit;
}
textarea {
	padding: 14px;
}
input:focus,
textarea:focus {
	outline: none !important;
	border: 1px solid #df1f29;
	-webkit-box-shadow: none;
	box-shadow: none;
}
table {
	border-collapse: collapse;
	line-height: 28px;
	width: auto;
	margin: 0 0 30px 0px;
}
td,
th {
	border: 1px solid #ccc;
	text-align: left;
	padding: 8px 16px;
}
tr:nth-child(even) {
	background-color: #f6f6f6;
}
dfn,
cite,
em,
i {
	font-style: italic;
}
dl {
	display: block;
	margin-top: 1em;
	margin-bottom: 1em;
	margin-left: 0;
	margin-right: 0;
}
dt {
	font-weight: 700;
	margin-bottom: 4px;
}
dd {
	margin: 0 1.5em 1.5em;
}
pre {
	background: #eee;
	font-family: "Courier 10 Pitch", Courier, monospace;
	font-size: 0.9375rem;
	line-height: 1.6;
	margin-bottom: 1.6em;
	max-width: 100%;
	overflow: auto;
	padding: 1.6em;
	border-radius: 0;
}
mark,
ins {
	background: rgba(103, 103, 103, .3);
	text-decoration: none;
}
code {
	font-size: 14px;
}
hr {
	border: none;
	margin: 8px 0;
	border-top: solid 1px rgba(21, 21, 21, .2);
}
abbr {
	color: #ee802f;
}
select {
	border: 1px solid #bbb;
	height: 3em;
	max-width: 100%;
	width: calc(100% - 30px);
	display: block;
	padding: 0 1em;
	margin: 0 auto;
}

/* 首页轮播banner */
.pagebanner {
	position: relative;
}
.ind-banner {
	width: 100%;
	overflow: hidden;
	position: relative;
}
.ind-banner .swiper-slide {
	color: #fff;
	background: #000;
	position: relative;
}
.ind-banner .swiper-slide img {
	width: 100%;
	display: block;
}
.ind-banner .swiper-slide a {
	display: block;
	width: 100%;
	height: 100%;
	position: relative;
}
.ind-banner .swiper-slide a .shipin {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	overflow: hidden;
}
.ind-banner .swiper-slide a video {
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.ind-banner .swiper-slide a .wrapper {
	position: relative;
}
.ind-banner .swiper-slide a .wrapper .bannershadow {
	position: absolute;
	top: 20%;
}
.ind-banner .bannershadow h2 {
	font-size: 48px;
	line-height: 60px;
	margin: 10px 0;
}
.ind-banner .bannershadow h3 {
	font-size: 32px;
	line-height: 36px;
	color: #76ba54;
}
.ind-banner .bannershadow h4 {
	font-size: 24px;
	line-height: 30px;
}
.ind-banner .swiper-button-prev,
.ind-banner .swiper-button-next {
	display: none;
}
.ind-banner .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
	margin: 0 10px;
}
.ind-banner .swiper-pagination-bullet {
	width: 10px;
	height: 10px;
	background: #fff;
	opacity: 1;
}
.ind-banner .swiper-pagination-bullet-active {
	background: #02385f;
}
.ind-banner .swiper-slide .hh_w {
	width: 50px;
	margin: 0 auto;
}
.ind-banner .swiper-slide .hh_w .hh_info {
	position: absolute;
	top: 80%;
	transform: translateY(-50%);
	z-index: 1;
}
.ind-banner .swiper-slide .link {
	display: block;
	width: 50px;
	height: 50px;
	transition: all .3s ease 0s;
	cursor: pointer;
	position: relative;
	overflow: hidden;
	margin: 80px auto 0;
}
.ind-banner .swiper-slide-active .link {
	-webkit-animation: 1.7s myfirst alternate;
	animation: 1.7s myfirst alternate;
	position: relative;
}
.ind-banner .swiper-slide-active .link i {
	display: block;
	width: 100%;
	height: 100%;
	background-size: 30px;
	position: absolute;
	left: 0;
	top: 0;
}








/* 首页新闻 */
.articles-grid {
	display: flex !important;
	justify-content: space-between !important;
	gap: 30px !important;
	flex-wrap: wrap !important;
	padding: 0px !important;
	margin: 90px auto !important;
	width: 100% !important;
	box-sizing: border-box !important;
}
.article-card {
	flex: 1 !important;
	min-width: 300px !important;
	max-width: calc(33.333% - 14px) !important;
	border: 1px solid #eee !important;
	box-shadow: 0 2px 5px rgba(0,0,0,0.05) !important;
	transition: transform 0.2s ease, box-shadow 0.2s ease !important;
	background-color: #fff !important;
	display: flex !important;
	flex-direction: column !important;
	box-sizing: border-box !important;
	overflow: hidden !important;
	border-radius: 6px;
}
.article-card:hover {
	transform: translateY(-5px) !important;
	box-shadow: 0 4px 15px rgba(0,0,0,0.1) !important;
}
.card-image img {
	width: 100% !important;
	height: 200px !important;
	display: block !important;
	object-fit: cover !important;
}
.card-content {
	padding: 20px !important;
	display: flex !important;
	flex-direction: column !important;
	flex-grow: 1 !important;
	box-sizing: border-box !important;
}
.date {
	font-size: 14px !important;
	color: #999 !important;
	margin-bottom: 10px !important;
	border-left: 3px solid #D32F2F !important;
	padding-left: 8px !important;
	display: block !important;
	line-height: 20px;
height: 20px;
}
.title {
	font-size: 16px !important;
	font-weight: bold !important;
	margin-bottom: 15px !important;
	line-height: 1.4 !important;
}
.title a {
	color: #222 !important;
	text-decoration: none !important;
}
.title a:hover {
	color: #D32F2F !important;
}
.excerpt {
	font-size: 13px !important;
	color: #666 !important;
	margin-bottom: 20px !important;
	flex-grow: 1 !important;
	line-height: 1.6 !important;
}
.read-more {
	color: #D32F2F !important;
	text-decoration: none !important;
	font-size: 13px !important;
	font-weight: bold !important;
	display: inline-flex !important;
	align-items: center !important;
}
.read-more:hover {
	text-decoration: underline !important;
}

/* ===================== 媒体查询 自适应 ===================== */
@media screen and (max-width: 1400px) {
	.product-card-wrap {
		max-width: 1200px;
	}
	.product-card {
		max-width: 280px;
	}
	.quality-slider-wrap {
		max-width: 1200px;
	}
	.quality-card {
		max-width: 280px;
	}
	.industry-left {
		padding: 0 120px;
	}
	.factory-title {
		font-size: 30px;
	}
	.data-num {
		font-size: 30px;
	}
}

@media screen and (max-width: 1200px) {
	.section-main-title {
		font-size: 32px;
	}
	.product-card {
		min-width: calc((100% - 24px) / 2);
	}
	.factory-title {
		font-size: 34px;
	}
	.data-num {
		font-size: 30px;
	}
	.industry-main-title {
		font-size: 38px;
	}
	.active-industry-name {
		font-size: 22px;
	}
	.industry-left {
		padding: 0 60px;
	}
	.strength-main-title {
		font-size: 36px;
	}
	.strength-grid {
		grid-template-columns: repeat(2, 1fr);
	}
	.quality-main-title {
		font-size: 38px;
	}
	.quality-card {
		width: calc((100% - 24px) / 2);
	}
}

@media screen and (max-width: 992px) {
	.article-card {
		max-width: calc(50% - 10px) !important;
	}
}

@media screen and (max-width: 767px) {
	/* 产品板块 */
	.product-card {
		min-width: 100%;
	}
	.section-main-title {
		font-size: 26px;
	}
	.product-service-section {
		padding: 40px 15px;
	}
	.slider-arrow-group {
		margin-top: 30px;
	}

	/* 工厂介绍 */
	.factory-intro-row {
		flex-direction: column;
		gap: 40px;
		padding: 40px 15px;
	}
	.factory-img-box,
	.factory-text-box {
		width: 100%;
	}
	.factory-title {
		font-size: 28px;
		margin-bottom: 16px;
	}
	.factory-intro-section {
		padding: 50px 0;
	}
	.factory-data-grid {
		gap: 24px;
	}
	.data-icon img {
	/*idth: 40px;*/
	}
	.data-num {
		font-size: 26px;
	}

	/* 行业应用 */
	.industry-section {
		min-height: auto;
		align-items: flex-start;
	}
	.industry-wrap {
		flex-direction: column;
	}
	.industry-left {
		width: 100%;
		padding: 50px 15px;
	}
	.industry-right-list {
		width: 100%;
		height: auto;
	}
	.industry-item {
		height: auto;
		padding: 18px 20px;
	}
	.industry-main-title {
		font-size: 30px;
		margin-bottom: 24px;
	}

	/* 优势板块 */
	.strength-section {
		padding: 50px 15px;
	}
	.strength-main-title {
		font-size: 28px;
	}
	.strength-sub-title {
		font-size: 16px;
	}
	.strength-grid {
		grid-template-columns: 1fr;
		gap: 20px;
	}
	.strength-card {
		padding: 24px 20px;
	}

	/* 质量管理 */
	.quality-section {
		padding: 40px 15px;
	}
	.quality-main-title {
		font-size: 30px;
	}
	.quality-sub-title {
		font-size: 16px;
	}
	.quality-card {
		min-width: 100%;
	}
	.quality-card-text {
		font-size: 16px;
	}
}

@media screen and (max-width: 768px) {
	.articles-grid {
		flex-direction: column !important;
		gap: 30px !important;
	}
	.article-card {
		max-width: 100% !important;
		min-width: unset !important;
	}
}

/*新样式*/

.indexabout{padding: 80px 0;}
.indexabout .left{width: 45%;float: left;}
.indexabout .left abbr{display: block;color: #bb2821;font-size: 2rem;font-family: "MiSans-Semibold";text-transform: uppercase;}
.indexabout .left p{display: block;color: #6a6a6a;font-size:1.25rem;font-family: "MiSans-regular";line-height: 1.8rem;margin:20px 0 0;}
.indexabout .right{width: 49%;float: right;text-align: right;}
.indexabout .right img{max-width: 100%;}
.indexabout .left h3{
    display: block;
    color: #3d3d3d;
    font-size: 2rem;
    font-family: "MiSans-Semibold";
    height: 50px;
    line-height: 50px;
    margin: 1rem 0;
    position: relative;  
	margin-bottom:40px ;
}
.indexabout .left h3::after{
    content:"";
    position: absolute;
    left: 0;
    bottom: -10px;          /* 想往上挪就改成比如 5px 或 8px */
    width: 60px;
    height: 4px;
    background: #c82423;
}

.indexclute{height: 450px;padding:75px 0;background: url(../images/culturebg.jpg); background-size: cover; background-position: center center; background-repeat: no-repeat; background-attachment: scroll; }
.indexclute .left{width: 50%;float: left;}
.indexclute .left h3{font-family: "MiSans-Semibold";font-size: 2rem;color: #fff;margin-bottom:1.4rem}
.indexclute .left p{font-family: "MiSans-Regular";color: #fff;font-size: 1rem;line-height: 1.6rem;}
.indexclute .left p span{display: block;}
.indexclute .left abbr{display: block;margin-top:40px;width: 160px;height: 50px;line-height: 50px;text-align: center;border: 1px solid #fff;font-family: "MiSans-Regular";}
.indexclute .left abbr a{ color: #fff;font-size: 1rem;}
.indexclute .right{width: 42%;float: right;}
.indexclute .right ul{display: flex;flex-wrap: wrap;align-items: center;justify-content: space-between;}
.indexclute .right ul li{width: 49%;padding:25px 20px;border: 1px solid #fff;display: flex;align-items: flex-start;justify-content:flex-start;height:130px;overflow: hidden;}
.indexclute .right ul li i{display: block;width: 80px;height: 43px;background: url(../images/cultureico.png) left top no-repeat;}
.indexclute .right ul li:nth-child(1) i{background-position: 0 0;}
.indexclute .right ul li:nth-child(2) i{background-position: -80px 0;}
.indexclute .right ul li:nth-child(3) i{background-position: -158px 0;}
.indexclute .right ul li:nth-child(4) i{background-position: -240px 0;}
.indexclute .right ul li:nth-child(3),.indexclute .right ul li:nth-child(4){margin-top: 30px;}
.indexclute .right ul li p{margin-left: 0;line-height: 1.2rem;}
.indexclute .right ul li b{display: block;font-family: "MiSans";font-weight: 400;font-size: 1.2rem;color: #fff;margin-bottom: 10px;}
.indexclute .right ul li span{font-family: "MiSans-Light";font-size: 0.9rem;color: #fff;display: block;}

@media screen and (max-width:1600px) {
.w1600{width:1520px;}  
}

@media screen and (max-width:1440px) {
.w1600{width:1360px;}  
.indexclute .left{width: 48%}
.indexclute .right{width: 50%;}
.indexnews ul li .pimg{height: 300px;}
.indexproduct .catlist{width: 100%;}
.indexproduct .catlist .swiper-button-prev i, .indexprrgb(78, 78, 78)catlist .swiper-button-next i{width:40px;height: 40px;}
.indexclute .right ul li i{width: 66px;}
}
@media screen and (max-width:1400px) {
    .w1600{width:1200px;}  
    .indexabout{padding: 80px 10px;}
    .indexclute .left p span{display: inline-block;}
    .indexclute .right ul li{padding: 25px 10px;}
    .indexclute .right ul li p{margin-left: 10px;}
    .indexclute .right ul li span{display: inline-block;}
    .indexnews{padding: 80px 10px;}
	.indexabout .left p{font-size: 1rem;}
}
@media screen and (max-width:1220px) {
	.w1600{width:100%;padding:0 10px;}  
    .nav-menu li{margin-left: 20px;}
    .nav-menu a{font-size: 0.8rem;}
.indexabout .left abbr{font-size: 1.6rem;}
.indexabout .left h3{font-size: 2rem;}
.indexabout .bottom{margin-top: 2rem;}
.indexabout .bottom ul{padding: 35px 15px;}
.indexabout .bottom ul li p b{font-size: 1.6rem;}
.indexabout .bottom ul li p{margin-left:0;}
.indexabout .bottom ul li sup{font-size: 0.7rem;}

.indexclute{margin-top: 2rem;}
.indexclute .left h3{font-size: 1.6rem;}
.indexclute .left p{font-size: 1rem;}
.indexclute .right ul li span{display: inline;font-size: 0.8rem;}
.indexclute .right ul li b{font-size: 1rem;}
.indexnews ul li .pimg{height: 220px;}
.indexnews ul li p>span{height: 70px;}

}
@media screen and (max-width:768px) { 

.nav-menu{display:none;position:absolute;top:100%;left:0;width:100%;background-color:#fff;flex-direction:column;box-shadow:0 5px 10px rgba(0,0,0,.1)}
.nav-menu.active{display:flex}
.nav-menu li{margin:0;border-bottom:1px solid #eee}
.nav-menu a{display:block;padding:15px}
.mobile-menu-btn{display:block}
.language-select{padding: 15px;width: 100%;text-align: center;justify-content: flex-start;}
.language-select p{position: initial;width: 100%;justify-content:flex-start;display: flex;align-items: center;}
.language-select a{display: inline-block;width:80px;text-align: left;}
.language-select a:nth-child(1){display: none;}
.language-select span{display: none;}
.indexbanner .swiper{height: 430px;}
.indexbanner .swiper-slide{background-size: 100% 100%;}
.indexbanner .swbox{width: 100%;}
.indexbanner .swbox h3{font-size: 1.5rem;}
.indexbanner .swbox p{font-size: 0.8rem;}
.indexproduct{padding: 30px 0;}



.indexclute{height:auto;background-size: cover;}
.indexclute .left{width: 100%;float: none;}
.indexclute .left abbr a{font-size: 0.8rem;}
.indexclute .right{width: 100%;float: none;margin-top: 2rem;}
.indexclute .right ul li{padding: 25px;height: 135px;}
.indexclute .right ul li span{display: block;}
.indexclute .right ul li i{width: 47px;}
.indexclute .right ul li:last-child i{width: 76px;}
.indexclute .right ul li:last-child span{display: inline;}


.indexabout{padding: 2rem 10px;}
.indexabout .left,.indexabout .right{width: 100%;}
.indexabout .left p{font-size: 1rem;line-height: 1.5rem;}
.indexabout .left abbr{font-size: 1.2rem;}
.indexabout .left h3{font-size:1.5rem}
.indexabout .right{margin-top: 1rem;}

.indexnews{padding: 50px 10px;}
.indexnews h3{font-size: 1.5rem;}
.indexnews ul li{width: 100%;}
.indexnews ul li .pimg{height: auto;max-height: 350px;text-align: center;}


}

@media screen and (max-width:540px) {
    .logo img{width: 120px;}
    .indexclute .left p{margin-top: 30px;}
    .indexabout .bottom ul li{width: 48%;}
    .indexabout .bottom ul li:nth-child(2){border-right:none;}
    .indexabout .bottom ul li:nth-child(3),.indexabout .bottom ul li:nth-child(4){margin-top: 30px;}
    .indexclute .right ul li{width: 100%;margin: 0 auto;}
    .indexclute .right ul li:nth-child(2){margin-top: 30px;}
    .indexclute .left abbr{display: none;}
 }

 .nbanner{height: 650px;background-size: cover;display: flex;align-items: center;justify-content: flex-start;}
 .nbanner .tbox {margin: 0;width: max-content;}
 .nbanner .tbox h3{color:#fff;font-size: 3.1rem;font-family: "MiSans-Normal";display: block;margin-bottom: 0;line-height: inherit;margin-bottom: 0.8rem;}
.nbanner .tbox p{display: block;color:#fff;font-size: 1.5rem;font-family:"MiSans-Bold";position: relative;height: 60px;}
.nbanner .tbox p abbr{display: block;position: relative;z-index: 9;text-transform: uppercase;font-weight: bold;}
.nbanner .tbox p::after{content: "";height: 12px;background-color: #bb2821;position: absolute;top:80%;left:0;display: block;z-index: 8;width: 100%;}
@media screen and (max-width:1440px) {
	.nbanner{height: 460px;background-size: cover;}
}
@media screen and (max-width:768px) {
    .nbanner{height: 350px;background-size: 100% 100%;}
    .nbanner .tbox p{font-size: 1.5rem;}
}
@media screen and (max-width:546px) {
    .nbanner{height: 200px;}
    .nbanner .tbox p{font-size: 1.5rem;height: auto;}
}
 .aboutmenu{border-bottom: 1px solid #eee;height: 90px;}
 .aboutmenu ul li{text-align: center;float:left;height: 90px;line-height: 90px;}
 .aboutmenu ul li a{display: inline-block;height:30px;line-height:30px;border-right: 1px solid #eee;font-size: 1rem;padding:0 40px;}
 .aboutmenu ul li:first-child a{color: #bb2821;}
 .aboutmenu ul li:hover a{color: #bb2821;}
 
 .about{padding: 60px 10px;}
 .about h3{font-size: 2rem;font-weight: 400;color:#4c4c4c;font-family: "MiSans";}
 .about h3::after{content: "";display: block;width: 50px;height: 3px;background-color: #bb2821;margin-top: 20px;}
 .about .left{width:50%;float: left;margin-top: 20px;height: 510px;overflow:hidden; position: relative;}
 .about .left .content{height: 100%;  overflow-y: scroll;  scrollbar-width: none;  -ms-overflow-style: none; padding-right: 20px;}
 .about .left::-webkit-scrollbar {display: none;}
 .about .left p{color: #4c4c4c;font-size: 1rem;line-height: 1.5rem;margin-top: 0.7rem;}
 .about .right{float: right;margin-top: 30px;margin-bottom:60px;width: 49%;}
 .about .right img{max-width: 100%;}

 .culte{padding: 30px 0;display: flex;justify-content: space-between;}
 .culte .left {width: 44%;}
 .culte .left img{max-width: 100%;}
 .culte .right {padding: 30px 20px 30px 55px;flex:1;background-color: #f7f7f7;height: 420px;position: relative;}
 .culte .right h3{font-size: 2rem;font-weight: 400;color:#4c4c4c;font-family: "MiSans";}
 .culte .right h3::after{content: "";display: block;width: 50px;height: 3px;background-color: #bb2821;margin-top: 20px;}
 .culte .right .content{height:calc(100% - 90px); overflow-y: scroll;  scrollbar-width: none;  -ms-overflow-style: none; padding-right: 20px;margin-top: 20px;}
 .culte .right::-webkit-scrollbar {display: none;}
 .culte .right .content p{font-size: 1rem;color: #4d4d4d;line-height: 1.5rem;margin-top: 0.7rem;}
 .culte .right .content .block-scrollbar{height: 80%;top:50%;transform: translateY(-50%);}


 

 @media screen and (max-width:768px) {
    .about{padding: 30px 10px;}
  .about h3{font-size: 1.5rem;}
  .about .left{float: none;width: 100%;}
  .about .left p{font-size: 0.9rem;}
  .about .right{float: none;width: 100%;margin-bottom: 20px;}
  .culte {flex-wrap: wrap;}
  .culte .left{width: 100%;order: 2;}
  .culte .right{width: 100%;order: 1;padding: 60px 10px;}
  .culte .right h3{font-size: 1.5rem;}
  .culte .right .content p{font-size: 0.9rem;}
  .honor{padding: 40px 10px;}
  .honor h3{font-size: 1.5rem;}
  .honor .swiper-button-next, .honor .swiper-button-prev{top:70px;}
  .history h3{font-size: 1.5rem;}
 }


.caselist{margin-top: 2rem;margin-bottom: 60px;}
.caselist ul{display: flex;justify-content: space-between;flex-wrap: wrap;}
.caselist ul::after{content: "";display: block;width:24%;}
.caselist ul li{width:24%;margin-bottom: 2rem;}
.caselist ul li .pimg{width: 100%;height: 250px;overflow: hidden;}
.caselist ul li .pimg img{width:100%;height: 100%;object-fit: cover;transition: transform 0.5s;}
.caselist ul li:hover .pimg img{transform: scale(1.05);}
.caselist ul li p{height: 40px;line-height: 40px;text-align: center}
@media (max-width:1440px){
	.caselist ul li .pimg{height: 195px;}
}
@media (max-width:1024px){
    .caselist ul::after{content: "";display: block;width:32%;}
    .caselist ul li{width:32%;height: 250px;}
    .caselist ul li .pimg{height: 220px;}   
}
@media (max-width:768px){

    .caselist ul li{width:49%;height: 180px;}   
}
@media (max-width:548px){
    .caselist ul li{width:100%;height: 250px;}   
    .caselist ul li .pimg{height: 240px;}  
}

.contactview{padding:2rem 0;display: flex;justify-content: space-between;flex-wrap: wrap;gap:50px;}
.contactview .left{width: 48%;}
.contactview .left h3{font-size: 2rem;font-weight: 400;color:#3d3d3d;font-family: "MiSans";}
.contactview .left h3::after{content: "";display: block;width: 50px;height: 3px;background-color: #bb2821;margin-top: 20px;}
.contactview .left ul{display: flex;justify-content: space-between;flex-wrap: wrap;align-items: center;}
.contactview .left ul li{padding:1.4rem 0;border-bottom: 1px solid #b3b3b3;width: 60%;}
.contactview .left ul li:nth-child(even){width:40%}
.contactview .left ul li span{display: block;font-family:"MiSans-light";color: #333333;}
.contactview .left ul li:nth-child(5){width: 100%;}
.contactview .left ul li:nth-child(6){width: 100%;border-bottom: none;}
.contactview .left ul li i{display:inline-block;width:30px;height: 30px;background: url(../images/contactico.png) left center no-repeat;padding-right: 10px;float:left}
.contactview .left ul li abbr{float: left;display: block;height: 30px;line-height: 30px;}
.contactview .left ul li:nth-child(2) i{background-position: -42px 0;}
.contactview .left ul li:nth-child(3) i{background-position: -89px 0;}
.contactview .left ul li:nth-child(4) i{background-position: -131px 0;}
.contactview .left ul li:nth-child(5) i{background-position: -175px 0;}
.contactview .left ul li:nth-child(6) i{background-position: -231px 0;}
.contactview .left ul li p{font-family:"MiSans-light";color: #333333;font-size: 1.2rem;clear: both;padding-top: 1rem;}

.contactview .right{flex: 1;display: flex;justify-content: center;align-items: center}
.contactview .right img{width: 100%;object-fit: cover;}
@media (max-width:768px){
    .contactview .left{width: 100%;}
    .contactview .left h3{font-size: 1.5rem;}
    .contactview .left ul li{width: 100%;padding-left: 15px;box-sizing: border-box;}
    .contactview .left ul li:nth-child(even){width: 100%;}
}
.pagination{margin:30px auto}
.pagination .screen-reader-text{display:none}
.pagination .nav-links{display:flex;justify-content:center}
.pagination .nav-links .page-num{width:40px;height:40px;border:1px solid #eee;display:flex;justify-content:center;align-items:center;margin:0 5px;font-size:20px;color: #4c4c4c;;background-color: #f5f5f5;}
.pagination .nav-links .page-num-current{background-color:#bb2821;color:#fff}
@media (max-width:768px){
    .pagination .nav-links .page-num{font-size:14px;width:30px;height:30px}
}

@media screen and (max-width: 640px) {
.contable {overflow:scroll;width:100%; font-size:12px;}
}


/*新闻*/
			.model4 {
				padding: 80px 0px;
				background-color: #f7f7f7;
				background: url("../images/model4bg.jpg") no-repeat;
			}
.model4 h2{font-size:2rem;font-family: "MiSans-Semibold";color:#3d3d3d;display: block;line-height: inherit; text-align: center;}
.model4 h2::after{content: "";display: block;width: 50px;height: 3px;background-color: #bb2821;margin:30px auto;}
.news_cont{
	display: flex;
    justify-content: space-between;
}
.news_nav{
	display: flex;
    justify-content: flex-start;
	margin-bottom: 30px;
}
.news_item{
	width: 50%;
}
.news_right{
	width: 46%;
}
.news_img{
	position: relative;
}
.news_img img{
	display: block;
	width: 100%;
	max-width: 750px;
}
.news_img p{
	position: absolute;
    bottom: 0;
    color: #fff;
    background-color: rgba(0,0,0,0.5);
	width: 100%;
	line-height: 55px;
	text-align: center;
	max-width: 750px;
}
.news_date{
	display: flex;
    align-items: center;
    justify-content: space-between;
}
.news_date p{
	font-size: 1rem;
}
.parent{
	font-size: 1.25rem;
    border: 1px solid rgba(0,0,0,0.1);
	margin-right: 10px;
    color: #333;
    padding: 0.625rem 2rem; 
}

.parent:hover{
	background-color: #bb2821;
	border: 1px solid #bb2821;
	color: #fff;
}
.pon{
	background-color: #bb2821;
	border: 1px solid #bb2821;
	color: #fff;
}
.news_man1{display: none;}
.news_man2{display: none;}
.news_man3{display: none;}
.item_m{background:url(../images/new_bg.png) no-repeat ; padding: 90px 0 60px 0; }

.nesw_ht{margin:0 0 33px 0;}

.m_item{background:url(../images/img_nu.jpg) no-repeat left top #fff; border:0px solid #d6d6d6; padding:0 20px; margin-top:0px; height:350px; width:340px; float:left;}

.m_item:hover{-moz-box-shadow:6px 6px 20px #b1b1b1; -webkit-box-shadow:6px 6px 20px #b1b1b1; box-shadow: 6px 6px 20px #b1b1b1;}

.m_item_z{margin:0 30px;}

.m_item_th{font-size:1.25rem; color:#fff; text-indent:2rem; border-bottom:0px solid #e2e2e2; line-height:42px; height:42px; margin-top:20px; background:url(../images/img_news.png) no-repeat left bottom; position:relative; margin-bottom:12px;}

.m_item_man{display:block; background:url(../images/n_max.jpg) no-repeat; width:20px; height:20px; position:absolute; right:3px; top:12px;}

.m_item_li{font-size:0.875rem;; color:#181818; text-indent:16px; border-bottom:0px dotted #ddd; line-height:32px; height:32px; background:url(../images/list_nes.png) no-repeat left 3px center;}

.m_item_li:hover{color:#e60013;}



.m_item_tte{margin-bottom:20px;}

.nc_db {
    font-size: 1.25rem;
    padding-bottom: 0px;
    color: #333;
    line-height: 28px;
	font-weight: bold;
}

.nc_p {
    line-height: 20px;
    font-size: 1rem;
    color: #333;
    margin: 5px auto 5px;
}

.newst_m{border-bottom: 1px solid rgba(0,0,0,0.1); margin-bottom:9px; padding:0 4px 20px;}

.newst_span{float:left; width:28px; height:117px; margin-right:13px;}

.newst_span_w, .newst_span_d{width:28px; text-align:center; line-height:28px; height:28px; background-color:#074ba4; color:#fff; margin-bottom:5px;}

.newst_span_d{ background-color:#e50213;}

@media screen and (max-width:1400px){
.news_nav{margin-bottom:20px;}
.nc_db {font-size: 16px;}
	.newst_m{margin-bottom:9px;padding: 0 4px 5px;}
	.downs {width: 285px;}
	.Prli{ width: 382px;}
	.Prli img{ width: 100%;}
	.pli{width:1300px;}
	p2 img{height: 400px;}
	.nc_p {
    line-height: 1.5em;
    font-size: 0.875rem;
    color: #333;
    margin: 5px auto 5px;
}
.news_date{display: none;}
}
@media screen and (max-width:1199px){


/*新闻*/

.m_item{width:28.33333%; padding:0 1.666%;}

.m_item_z{margin:0 2.5%;}

}

@media screen and (max-width:640px){

.news_item{
	width: 100%;
}
.model4{padding: 40px 0px;}
.model4 h2{margin-left: 0;font-size: 1.5rem;float: none;}

.n_db span{display:none;}

.newst_m{height:auto;}

.newst_span{height:auto;}

.news_tit {
	width:100%; padding:0 10px;
    margin: 0 auto;
    margin-bottom: 25px;
}

.news_cont {
	width:100%; 
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.news_img img {
    width: 100%;
    display: block;
}
.news_img p {
    line-height: 30px;
	width:100%; padding:0 10px;
    padding: 0 5%;
}

.news_right {
	margin-top: 30px;
    width:100%; 
}

.news_nav {
    display: flex;
    justify-content: flex-start;
    margin-bottom: 25px;
}

.nc_db {
    font-size: 14px;
    padding-bottom: 0px;
    color: #333;
    line-height: 24px;
    font-weight: bold;
}
.nc_p {
    line-height: 24px;
    font-size: 14px;
    color: #333;
    margin: 5px auto 5px;
}
}
/*产品中心*/
        .product-wrap {            
max-width: 100%;            
margin: 0 auto;            
padding: 60px 20px;            
text-align: center;            
background: #ffffff;        
}        
.title-main {            
font-size: 36px;            
color: #333;            
margin-bottom: 10px;        
}        
.title-main span {            
color: #d92121;        
}        
.title-sub {            
font-size: 18px;            
color: #666;            
margin-bottom: 40px;        
}        
.product-grid {            
display: grid;            
grid-template-columns: repeat(5, 1fr);            
gap: 24px;        
}        
.product-item {            
background: #fff;            
overflow: hidden;            
border: 1px solid #eee;            
transition: all 0.3s ease;        
}        
/* hover悬停效果 */        
.product-item:hover {            
box-shadow: 0 4px 16px rgba(0,0,0,0.1);            
transform: translateY(-4px);        
}        
.product-item a {            
display:block;            
text-decoration:none;        
}        
.product-img-box {            
background: #f7f7f7;            
padding: 00px;        
}        
.product-img-box img {            
width: 100%;            
display: block;        
}        
.product-name {            
background: #555555;            
padding: 10px;            
font-size: 16px;        
}        
.product-name span {
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block; /* 或者inline-block，根据布局选择 */
}

/* 自适应 */        
@media (max-width: 992px) {            
.product-grid {                
grid-template-columns: repeat(3, 1fr);            
}        
}        
@media (max-width: 640px) {            
.product-grid {                
grid-template-columns: repeat(2, 1fr);                
gap:16px;            
}            
.title-main {                
font-size:28px;            
}        
}

/*首页证书*/
.cert-wrap{width:100%;color:#fff;
            padding: 80px 0;
            position: relative;
           background-image: url("../images/Aboutbg.jpg");
            background-size: cover;          /* 关键：等比缩放，始终铺满，不留白 */
            background-position: center center; /* 居中裁切 */
          background-repeat: no-repeat;     /* 不重复平铺 */
         background-attachment: scroll; 


        }
.cert-container{max-width:1600px;margin:0 auto;display:flex;gap:40px;align-items:flex-start;}
/* 左侧文字区域 */
.cert-left{width:400px;flex-shrink:0;}
.cert-title h2{font-size:3rem;font-weight:bold;margin: 30px 0px 30px 0px;}
.cert-title p{font-size:1rem;line-height:1.7;opacity:0.9;margin-bottom:40px;}
.arrow-group{display:flex;gap:12px}
.arrow-btn{width:48px;height:48px;border-radius:50%;border:none;cursor:pointer;font-size:22px;display:flex;align-items:center;justify-content:center;background:#ffffff44;color:#fff;transition:0.2s}
.arrow-btn:hover{background:#bb2821;}
/* 右侧证书轮播区域 */
.cert-right{flex:1;overflow:hidden;}
.slider{overflow:hidden;width:100%}
.slider-track{display:flex;transition:transform 0.4s ease}
.slider-item{flex:0 0 25%;padding:0 10px}  /* ← 改这里：20% → 25% */
.slider-item img{width:100%;height:auto;display:block;border-radius:4px}

/* 移动端适配 */
@media (max-width:768px){
  .cert-container{flex-direction:column;}
  .cert-left{width:100%;margin-bottom:20px}
  .slider-item{flex:0 0 100%;padding:0 8px}
  .cert-wrap{padding:40px 16px}
}