/* ================= 滚动条定制 ================= */
/* WebKit 内核浏览器 (Chrome/Safari/Edge) */
::-webkit-scrollbar {width: 12px;height: 12px;}
::-webkit-scrollbar-track {background: #f1f1f1;border-radius: 6px;}
::-webkit-scrollbar-thumb {background: #888;border-radius: 6px;border: 3px solid #f1f1f1; /* 创建留白效果 */}
::-webkit-scrollbar-thumb:hover {background: #666;}
/* Firefox 浏览器 */
*{margin:0; padding:0;}
html {scrollbar-width: thin;scrollbar-color: #888 #f1f1f1;}
/* ================= 文本选择样式 ================= */
::selection {background:#bf272d;   /* 选中背景色 */color: white;/* 选中文字颜色 */text-shadow: none;/* 可选去除文字阴影 */}
/* ================= 输入框默认样式覆盖 ================= */
input, textarea, select, button {
	-webkit-appearance: none;  /* 去除 WebKit 默认样式 */
	-moz-appearance: none;     /* 去除 Firefox 默认样式 */
	appearance: none;          /* 标准语法 */
	outline: none;            /* 去除焦点轮廓 */
	border-radius: 4px;padding: 8px 12px;border: 1px solid #ddd;}
/* 自定义焦点状态 */
input:focus, textarea:focus {border-color: #2196F3;box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.2);}
/* ================= 文件上传按钮定制 ================= */
input[type="file"]::file-selector-button {background: #2196F3;color: white;border: none;padding: 8px 16px;border-radius: 4px;cursor: pointer;transition: background 0.3s;}
input[type="file"]::file-selector-button:hover {background: #1976D2;}
/* 强制平滑滚动 */
html {scroll-behavior: smooth;}
/* 禁用文字拖动选择 */
.no-select {user-select: none;-webkit-user-drag: none;}
/* 自定义聚焦轮廓（替代浏览器默认） */
:focus-visible {outline: 2px solid #2196F3;outline-offset: 2px;}
/* ================= 打印样式定制 ================= */
@media print {
	body {margin: 2cm;/* 打印边距 */font-size: 12pt;/* 适合打印的字号 */orphans: 3;/* 避免段落最后一行单独成页 */widows: 3;}
	a::after {content: " (" attr(href) ")";  /* 显示链接地址 */font-size: 0.8em;color: #666;}
	/* 隐藏不需要打印的元素 */
	.no-print {display: none !important;}
}


@media screen and (min-width:1300px){
body{font-family:'microsoft yahei', serif;}
/* Header 基础样式 */
header {width:100%;max-width: 2000px;min-width:1300px;margin: 0 auto;display: flex;justify-content: space-between;align-items: center;padding:0;box-sizing: border-box;}
.header_load{flex:1 0 auto;display: flex;align-items: center;padding:10px 0;justify-content:right;width:200px;margin-left:3%;}
	.header_load img{width:100%;max-width:200px;max-height:50px;}
/* 导航菜单样式 */
.header_navs{flex:0 1 auto;min-width:700px;max-width:1150px;width:100%;margin:0 3%;}
	.header_navs ul {max-width:1000px;display: flex;justify-content:space-around;list-style: none;padding: 0;margin: 0 auto;}
	.header_navs ul li {list-style: none;color:#888888;position: relative;line-height:2.5;}
	.header_navs ul li a {text-decoration:none;color: #000;display: block;border-bottom: 2px solid #ffffff;font-weight: 700;}
	.header_navs ul li:hover a{color:#bf272d;border-bottom: 2px solid #bf272d;}
	.header_navs .header_navs2{display:none;transition:all 0.3s;opacity:0;position:absolute;z-index:10;top:42px;width:240px;padding:10px 15px;box-sizing: border-box;background:white;border: 1px solid #bf272d33;}
	.header_navs ul li:hover .header_navs2{display:block !important;opacity:1;}
	.header_navs ul li:hover .header_navs2 ul li{}
	.header_navs ul li:hover .header_navs2 a{text-decoration:none;color: #333;display: block;border-bottom: 1px solid #eeeeee;font-size:16px;line-height:2.5;}
	.header_navs ul li:hover .header_navs2 a:hover{color:#bf272d;}
	.header_navs ul li:hover .header_navs2 li:last-child a{border:none;}
.header_search{flex:0 1 auto;max-width:220px;}
	.header_search form {max-width:200px;margin:0 auto;display: flex;justify-content:right;align-items: center;}
	.header_search input {padding:0;border-left: 1px solid #ddd;border-top: 1px solid #ddd;border-bottom: 1px solid #ddd;border-right: none;flex:0 1 auto;width: 100%;min-width: 100px;height:30px;border-radius:30px 0 0 30px;}
	.header_search button {padding:0;background: none;border: none;cursor: pointer;width:30px;height:32px;border-right: 1px solid #ddd;border-top: 1px solid #ddd;border-bottom: 1px solid #ddd;border-radius:0 30px 30px 0;}
	.header_search button img{width:16px;height:16px;}
.header_languages{flex:1 0 100%;max-width:240px;text-align:left;margin: 0 2%;display: flex;justify-content: space-around;align-items: center;}
	.header_languages a{text-decoration: none;color: #333;}
	.header_languages a:hover{color:#bf272d;}
	.header_languages_cn{background:url(../images/cn.svg) no-repeat left center;background-size:20px;padding-left:30px;}
	.header_languages_en{background:url(../images/en.svg) no-repeat left center;background-size:20px;padding-left:30px;}
.header_red{flex:0 1 100px;height:100%;min-height:80px;background:red;}

	.menu-trigger,.menu-container{display:none !important;}

.banner img{ width:100%;}
.banner img:nth-child(1){display:block;}
.banner img:nth-child(2){display: none;}

/*底部 基础样式*/
footer{width:100%;background:#333333;}
.footer_w{min-width:1040px;margin:0 10%;}
.footer_contact_title{position:relative;text-align:center;height: 200px;}
	.footer_contact_t1{position:absolute;top:20px;font-size:150px;line-height:1;color:#4c4c4c;width:100%;z-index:1;}
	.footer_contact_t2{position:sticky;padding-top:50px;font-size:30px;font-weight:700;color:#ffffff;width:100%;z-index:2;}
	.footer_contact_t3{position:sticky;padding-top:10px;font-size:18px;line-height:2;color:#ffffff;width:100%;z-index:2;}
.footer_cf{display:flex;align-items:start;justify-content:space-between;}
	.footer_contact{flex:0 1 35%;}
		.footer_contact_info{display:flex;align-items:center;justify-content:left;margin-bottom:20px;}
			.footer_contact_info1{flex:0 1 24px;display:flex;align-items:center;justify-content:space-between;}
				.footer_contact_info1 img{width:100%;}
			.footer_contact_info2{flex:0 1 auto;color:white;font-size:16px;font-weight:700;margin-left: 20px;}
			.footer_contact_info2 h3{font-size:20px;line-height:1.6;color:#ffffff;font-weight:400;}
			.footer_contact_info2 p{font-size:14px;line-height:1.2;color:#ffffff;font-weight:400;}
	.footer_feedback{flex:0 1 65%;}
	.footer_feedback form{display:flex;align-items:start;justify-content:left;}
		.feedback_form1{flex:0 1 40%;}
			.feedback_form1 input{width:100%;background:#808080;color:white;border:none;margin-bottom:15px;padding:10px;border-radius:0;font-size:14px;line-height:2;box-sizing:border-box;}
			.feedback_form1 button{width:100%;background:#bf272d;border:none;color:white;padding:10px;border-radius:0;font-size:14px;line-height:2;box-sizing:border-box;}
		.feedback_form2{flex:1 0 56%;margin-left:2%;}
		.feedback_form2 textarea{width:100%;background:#808080;color:white;border:none;padding:10px;border-radius:0;font-size:14px;line-height:2;height:111px;box-sizing: border-box;}
.footer_navs{min-width:1040px;margin:40px 0;}
	.footer_navs ul{display:flex;align-items:center;justify-content:space-between;list-style:none;max-width:700px;}
	.footer_navs ul li{color:#999999;font-size:12px;}
	.footer_navs ul li a{text-decoration: none;color:#ffffff;font-size: 14px;}
.footer_info{background:#1a1a1a;text-align:center;padding:5px 0;font-weight:400;}
	.footer_info span{color:white;line-height:2;font-size:14px;margin:0 10px;}
	.footer_info a{color:white;line-height:2;font-size:14px;text-decoration:none;}

/*内页BANNER*/
	.ny_banner{width:100%;}.ny_banner img{width:100%;display:block;}
/*首页样式*/
#about{margin: 80px 10% 0 10%;min-width:1040px;}
.about_container{display:flex;align-content:center;justify-content:space-between;margin:0 auto;min-width:1040px;}
	.about_left{flex:0 1 20%;display:flex;align-content:space-between;justify-content:left;flex-flow:wrap;}
		.about_left_title_en{font-size:70px;font-family:'Josefin Sans', sans-serif;line-height:1;color:#000000;font-weight:400;width:100%;margin-bottom:120px;}
		.about_left_title_en:after{content:'';width:15px;height:15px;background:#bf272d;display:inline-block;}
		.about_left_line{height:8px;width:100%;margin-bottom:30px;}
			.about_left_line_red{width:40px;height:8px;background:#bf272d;display:inline-block;}
		.about_left_title{font-size:26px;line-height:2;color:#000000;font-weight:700;width:100%;margin-bottom:120px;}
		.about_left_icon{width:100%;}
			.about_left_icon img{width:120px;}
	.about_right{flex:0 1 70%;margin-left:10%;}
		.about_right_content{font-size:16px;line-height:2;color:#000000;font-weight:400;margin-bottom:30px;}
		.about_right_content p{font-size:16px;line-height:2;}
		.about_right_pic{width:100%;}
		.about_right_pic img{width:100%;}

.wh_container{display:flex;align-items:start;align-content:space-between;justify-content:space-between;margin:50px auto 0 auto;min-width:1040px;padding-bottom:50px;border-bottom:1px solid #555555;}
	.wh_content{background:#f4f4f4;height:180px;padding:0 40px;border-radius:50px 0 0 0;flex:0 1 25%;display:flex;align-items:center;flex-wrap:wrap;align-content:center}
	.wh_title{font-size:18px;line-height:1.2;color:#bf272d;font-weight:400;width:100%;margin-bottom:10px;}
	.wh_title_en{font-size:14px;line-height:1.2;color:#555555;font-weight:500;width:100%;}

#app{background:#bf272d;margin-top:80px;padding:50px 0 70px 0;}
.app_container{min-width:1040px;margin:0 10%;}
.app_title{display:flex;align-items:center;justify-content:space-between;}
.app_title_ce{border:1px solid #ffffff;border-radius:40px 0 40px 0;padding:10px 40px;}
.app_title_cn{font-size:16px;line-height:1.6;color:#ffffff;font-weight:700;}
.app_title_en{font-size:16px;line-height:1.6;color:#ffffff;font-weight:400;}
.app_more{background:#ffffff;border-radius:50px;padding:0 50px;height:50px;display:flex;align-items:center;}
.app_more a{text-decoration:none;color:#bf272d;line-height:2;}
.app_content{display:flex;align-items:start;align-content:center;justify-content:space-between;}
.app_content_c{flex:0 1 16%;margin-top:50px;}
.app_content_pic{margin-bottom:20px;}
.app_content_pic img{width:100%;}
.app_content_title{text-align:center;font-size:18px;line-height:1.6;color:#ffffff;font-weight:400;}

#product{margin:80px 10% 0 10%;min-width:1040px;}
.product_container{min-width:1040px;width:100%;margin:0 auto;}
.product_title{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px;}
.product_left{}
.product_cn{font-size:36px;line-height:1.6;color:#000000;font-weight:700;width:100%;margin-bottom:15px;}
.product_line{width:100px;height:6px;background:#1a1a1a;}
.product_right{font-size:50px;font-family:'Josefin Sans', sans-serif;line-height:1.2;}
.product_right span{display:inline-block;width:18px;height:18px;background:#bf272d;}
.product_content a{text-decoration:none;}
	.swiper_image{background:#f0f0f0;display:flex;align-items:center;justify-content:center;height:30vw;}
		.swiper_image img{width:auto;height:auto;max-width:86%;max-height:90%;margin:0 auto;}
	.swiper_title{margin-top:15px;}
	.swiper_title_cn{font-size:16px;line-height:1.6;color:#000000;font-weight:700;width:100%;margin-bottom:10px;}
	.swiper_title_content{font-size:14px;line-height:1.6;color:#555555;font-weight:400;margin-bottom:20px;}
	.swiper_more{display:flex;align-items:center;justify-content:space-between;}
		.swiper_more_btn{flex:0 1 auto;font-size:16px;line-height:2;color:#ffffff;font-weight:400;background:#bf272d;border-radius:40px;padding:0 30px;}
		.swiper_icon{flex:0 1 60px;}
		.swiper_icon img{width:100%;}

#maps{margin:80px 10% 0 10%;min-width:1040px;}
.maps_container{min-width:1040px;width:100%;margin:0 auto;}
.maps_title{}
.maps_title_en{font-size:50px;font-family:'Josefin Sans', sans-serif;line-height:1.2;}
.maps_title_en:after{content:'';width:15px;height:15px;background:#bf272d;display:inline-block;}
.maps_title{font-size:28px;line-height:1.4;color:#000000;font-weight:700;}
.maps_line{width:100px;height:6px;background:#000000;display:inline-block;}
.maps_pic{}
.maps_pic img{width:100%;}

/*内页导航*/
	.ny_navs{width:100%;background:#f0f0f0;}
	.ny_navs_w{width:1300px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}
	.ny_navs_left{background:#bf272d;}
	.ny_navs_left h1{color:#FFFFFF;font-weight:700;font-size:22px;line-height:2;padding:5px 50px;}
	.ny_navs_right{text-align:right;}
	.ny_navs_right a{font-size:14px;line-height:2;color:#555555;font-weight:400;}
	.ny_navs_right span::after{line-height:2;color:#999999;font-weight:400;width:30px;content:'-';text-align:center;display:inline-block;}

/*关于我们样式*/
.about_content{width:1300px;margin:50px auto;font-size:16px;line-height:1.8;}
.about_content p{}
.about_ln{width:1300px;margin:50px auto;}
.about_ln_title_en{font-size:24px;font-family:'Josefin Sans', sans-serif;line-height:1.2;color:#000000;font-weight:400;width:100%;}
.about_ln_title_cn{font-size:18px;line-height:1.6;color:#000000;font-weight:700;width:100%;margin-bottom:15px;}
.about_ln_content{border-top:1px solid #999999;padding-top:30px;}
.about_ln_content p{font-size:16px;line-height:1.4;color:#000000;font-weight:400;margin-bottom:10px;}
.about_ln_content p::before{content:'';width:15px;height:15px;background:#bf272d;display:inline-block;border-radius:30px;margin-right:15px;}

.about_app{width:1300px;margin:50px auto;}
.about_app_title_en{font-size:24px;font-family:'Josefin Sans', sans-serif;line-height:1.2;color:#000000;font-weight:400;width:100%;}
.about_app_title_cn{font-size:18px;line-height:1.6;color:#000000;font-weight:700;width:100%;margin-bottom:15px;}
.about_app_content{border-top:1px solid #999999;padding-top:30px;display:flex;justify-content:space-between;align-items:center}
.about_app_content .app_content_c{margin-top:20px;}
.about_app_content .app_content_title{color:#333333;}

.about_rz{width:1300px;margin:50px auto;}
.about_rz_title{display:flex;align-items:center;justify-content:space-between;margin-bottom:0;}
.about_rz_title_left{text-align:left;background:url('../images/list1.svg') no-repeat left bottom;padding-left:50px;}
.about_rz_title_left_11{font-size:24px;font-family:'Josefin Sans', sans-serif;line-height:1.2;color:#000000;font-weight:400;width:100%;}
.about_rz_title_left_12{font-size:18px;line-height:1.6;color:#000000;font-weight:700;width:100%;margin-bottom:15px;}
.about_rz_title_right{text-align:right;}
.about_rz_title_left_21{font-size:16px;line-height:1.6;color:#000000;font-weight:700;width:100%;}
.about_rz_title_left_22{font-size:14px;line-height:1.6;color:#555555;font-weight:400;width:100%;}
.about_rz_list{border-top:1px solid #999999;padding-top:30px;display:flex;justify-content:space-between;align-content:center;}
.about_rz_content{flex:0 1 30%;background:#bf272d;color:#FFFFFF;padding:30px 50px;box-sizing:border-box;border-radius:15px}
.about_rz_content_1{text-align:center;font-size:24px;line-height:1.8;color:#ffffff;font-weight:400;}
.about_rz_content_2{text-align:center;font-size:14px;line-height:1.6;color:#ffffff;font-weight:400;font-family:'Josefin Sans', sans-serif;}
.about_rz_content_3{width:60px;margin:20px auto;background:#ffffff;height:4px;box-sizing:border-box;border-radius:10px}
.about_rz_content_4{text-align:center;font-size:15px;line-height:1.6;color:#ffffff;font-weight:400;}
.about_rz_content:nth-child(1) .about_rz_content_4{text-align:left;}

/*产品中心页面*/
	.ny_navs_pro{width:100%;margin:50px auto 0 auto;box-sizing:border-box;padding:0;background:none}
	.ny_navs_pro .ny_navs_w{}
	.ny_navs_pro .ny_navs_left{color:#000000;font-weight:400;background:#dddddd;}
	.ny_navs_pro .ny_navs_left a{text-decoration:none;color:#000000;font-size:22px !important;line-height:2;padding:5px 50px;}
	.ny_navs_pro .ny_navs_left_dd{background:#bf272d;}
	.ny_navs_pro .ny_navs_left_dd a{color:#FFFFFF;}

.pro{width:1300px;margin:50px auto;}
.pro_t1{font-size:18px;line-height:2;color:#000000;font-weight:700;margin-bottom:15px;border-bottom:1px solid #333;padding:10px 0 10px 30px;background:url('../images/list2.svg') no-repeat left center;background-size:20px;}
.pro_list1{margin-bottom:50px;padding-bottom:50px;border-bottom:1px solid #bf272d;}
.pro_list1 p{font-size:16px;line-height:1.6;color:#000000;font-weight:400;margin-bottom:5px;display:flex;align-items:center;}
.pro_list1 p::before{background:#bf272d;width:12px;height:12px;border-radius:50px;content:'';display:inline-block;margin-right:10px;}
.pro_content_picture{display:flex;justify-content:space-between;margin:30px 0;}
.pro_content_picture div:nth-child(1){flex:0 1 36%;}
.pro_content_picture div:nth-child(2){flex:0 1 56%;}
.pro_content_picture img{width:100%;}
.pro_content{}
.pro_content strong{font-size:18px;line-height:1.4;color:#bf272d;font-weight:700;width:100%;margin-bottom:10px;display:block;}
.pro_content p{font-size:16px;line-height:1.6;color:#000000;font-weight:400;}

	.pro_content2{display:flex;justify-content:space-between;margin:30px 0;}
	.pro_content2_left{flex:0 1 800px;}
		.pro_content2_left strong{font-size:18px;line-height:1.4;color:#bf272d;font-weight:700;width:100%;margin-bottom:10px;display:block;}
		.pro_content2_left p{font-size:16px;line-height:1.6;color:#000000;font-weight:400;}
		.pro_content2_left img{width:100%;margin:30px 0;}
	.pro_content2_right{flex:0 1 450px;}
		.pro_content2_right img{width:100%;}


	.pro_content3{}
		.pro_content3 strong{font-size:18px;line-height:1.4;color:#bf272d;font-weight:700;width:100%;margin-bottom:10px;display:block;}
		.pro_content3 p{font-size:16px;line-height:1.6;color:#000000;font-weight:400;}
	.pro_content3 .pro_content_picture{align-items:center}
	.pro_content3 .pro_content_picture div:nth-child(1){flex:0 1 45%;}
	.pro_content3 .pro_content_picture div:nth-child(2){flex:0 1 48%;}
	.pro_content3_2{display:flex;justify-content:space-between;margin:30px 0;align-items:center;}
		.pro_content3_2_title{flex:0 1 76%;}
			.pro_content3_2_title strong{font-size:18px;line-height:1.4;color:#bf272d;font-weight:700;width:100%;margin-bottom:10px;display:block;}
			.pro_content3_2_title p{font-size:16px;line-height:1.6;color:#000000;font-weight:400;}
		.pro_content3_2_pic{flex:0 1 20%;text-align:center;}
	.pro_content3_2_pic img{width:100%;margin:auto;display:block;}


	.pro_content4{display:flex;justify-content:space-between;margin:30px 0;}
	.pro_content4_left{flex:0 1 48%;}
		.pro_content4_left h3{font-size:18px;line-height:3;color:#bf272d;font-weight:700;width:100%;display: flex;align-items: center;}
		.pro_content4_left h3:before{background:#bf272d;width:20px;height:20px;border-radius:50px;content:'';display:inline-block;margin-right:15px;line-height:3;}
		.pro_content4_left p{font-size:16px;line-height:3;color:#000000;font-weight:400;}
		.pro_content4_left img{width:300px;float:right;}
	.pro_content4_right{flex:0 1 48%;}
		.pro_content4_right h3{font-size:18px;line-height:3;color:#bf272d;font-weight:700;width:100%;display: flex;align-items: center;}
		.pro_content4_right h3:before{background:#bf272d;width:20px;height:20px;border-radius:50px;content:'';display:inline-block;margin-right:15px;line-height:3;}
		.pro_content4_right p{font-size:16px;line-height:3;color:#000000;font-weight:400;}
		.pro_content4_right img{width:300px;float:right;}

	.pro_content5{}
		.pro_content5 p{font-size:16px;line-height:1.6;color:#000000;font-weight:400;}
		.pro_content5 strong{font-size:18px;line-height:1.4;color:#000000;font-weight:700;width:100%;margin:30px 0 10px 0;display:block;}
		.pro_content5 ul{display:flex;justify-content:space-between;align-items:center;margin:30px 0;list-style:none;}
		.pro_content5 ul li{font-size:16px;line-height:1.6;color:#000000;font-weight:400;display:flex;align-items:center;}
		.pro_content5 ul li:before{background:#bf272d;width:20px;height:20px;border-radius:50px;content:'';display:inline-block;margin-right:10px;line-height:2;}
		.pro_content5 .pro_content_picture{display:flex;justify-content:space-between;margin:30px 0;}
		.pro_content5 .pro_content_picture div:nth-child(1){flex:0 1 48%;}
		.pro_content5 .pro_content_picture div:nth-child(2){flex:0 1 48%;}
				.pro_content_picture img{width:100%;}


/*生产车间*/
.shengchan{width:1300px;margin:50px auto;}
.shengchan ul{display:flex;justify-content:space-between;flex-wrap:wrap;margin:30px 0;list-style-type:none;}
.shengchan ul li{flex:0 1 30%;margin-bottom:30px;}
.shengchan ul li img{width:100%;}


/*质量管理*/
.zhiliang{width:1300px;margin:50px auto;}
.zhiliang_title{font-size:18px;line-height:2;color:#000000;font-weight:700;width:100%;margin-bottom:15px;border-bottom:1px solid #333;padding:10px 0 10px 30px;background:url('../images/list2.svg') no-repeat left center;background-size:20px;}
.zhiliang_list{width:100%;height:120px;margin-bottom:5px;position:relative;display:flex;align-items:center;align-content: center;flex-wrap:wrap;padding-left:30px;}
.zhiliang_list p{font-size:16px;line-height:1.6;color:#000000;font-weight:400;width:100%;display:block;}
.zhiliang_list span{position:absolute;left:0;top:50%;margin-top:-10px;background:#bf272d;width:20px;height:20px;display:inline-block;border-radius:50px;margin-right:15px;z-index:100;}
.zhiliang_list:before{position:absolute;left:10px;background:#ffffff;width:1px;height:130px;content:'';display:inline-block;border-left:1px dashed #bf272d;}
.zhiliang_list:after{position:absolute;left:10px;background:#ffffff;width:1px;height:130px;content:'';display:inline-block;border-left:1px dashed #bf272d;}

.zhiliang_pic{display:flex;align-items:center;margin:30px 0;flex-wrap:nowrap;justify-content:space-between;}
.zhiliang_pic div{flex:0 1 30%;display:inline-block;border-radius:500px;border:1px solid #bf272d;box-sizing:border-box;overflow:hidden;}
.zhiliang_pic img{max-width:99%;border-radius:500px;border:1px solid #ffffff;display:block;margin:auto;}

.zhiliang_liucheng{display:flex;margin:30px 0;flex-wrap:wrap;justify-content:space-between;align-content:center;align-items:center}
.zhiliang_l1{margin-bottom:30px;flex:0 1 100px;height:2px;background:#cccccc;}
.zhiliang_l2{margin-bottom:30px;flex:300px;height:98px;border:1px solid #cccccc;border-radius:15px;display:flex;justify-content:center;align-items:center;align-content:center;flex-wrap:wrap;box-sizing:border-box;}
.zhiliang_l2 p{width:100%;text-align:center;color:#000000;font-weight:400;line-height:2;margin-bottom:5px;}
.zhiliang_l2::after{content:'';width:80px;height:5px;background:#bf272d;display:block;border-radius:50px;}
.zhiliang_l3{margin:35px 30px 0 0;flex:0 1 70px;height:70px;background:#ffffff;border-radius:0 500px 0 0;border:3px solid #cccccc;box-sizing:border-box;border-left-color:transparent;border-bottom-color:transparent;}
.zhiliang_l4{margin:35px 0 0 30px;flex:0 1 70px;height:70px;background:#ffffff;border-radius:500px 0 0 0;border:3px solid #cccccc;box-sizing:border-box;border-right-color:transparent;border-bottom-color:transparent;}
.zhiliang_l5{margin:-90px 30px 0 0;flex:0 1 70px;height:70px;background:#ffffff;border-radius:0 0 500px 0;border-right:3px solid #cccccc;border-bottom: 3px solid #ccc;box-sizing:border-box;border-left-color:transparent;border-top-color:transparent;}
.zhiliang_l6{margin:-90px 0 0 30px;flex:0 1 70px;height:70px;background:#ffffff;border-radius:0 0 0 500px;border-left:3px solid #cccccc;border-bottom:3px solid #cccccc;box-sizing:border-box;border-right-color:transparent;border-top-color:transparent;}

/*测试中心*/
.ceshi{width:1300px;margin:50px auto;}
.ceshi ul{display:flex;justify-content:space-between;flex-wrap:wrap;margin:30px 0;list-style-type:none;}
.ceshi ul li{flex:0 1 30%;margin-bottom:50px;}
.ceshi ul li a{text-decoration:none;}
.ceshi ul li a div{display:flex;justify-content:center;align-items:center;margin-bottom:15px;}
.ceshi ul li a img{max-width:100%;display:block;max-height:300px;margin:auto;width:auto;}
.ceshi ul li a p{text-align:center;color:#000000;font-weight:400;width:100%;font-size:16px;line-height:1.6;}

/*联系我们*/
.contact{width:1300px;margin:50px auto;}
.contact_title{font-size:30px;line-height:2;color:#000000;font-weight:400;width:100%;margin-bottom:50px;}
.contact_content{display:flex;align-content:center;flex-wrap:wrap;margin:0 0 40px 0;align-items: center;}
.contact_list{flex:0 1 50%;display:flex;flex-wrap:nowrap;margin:0 0 40px 0;}
.contact_list_icon{flex:0 1 25px;display:flex;align-items:center}
	.contact_list_icon img{width:100%;}
.contact_list_title{flex:1 0 70%;font-size:18px;line-height:2;color:#000000;font-weight:400;margin-left:20px;}
.contact_list_title span{color:white;}
.contact_maps{margin-top:50px;margin-bottom:50px;}