/*公用*/
a{outline: none;}
a:hover{text-decoration: none;}

.top_bar{text-align: right;padding: 6px 0;}
.top_phone{float: right;font-size: 16px;line-height: 26px;padding-right: 10px;color:#c00;}
.top_phone span{font-weight: bold;font-size: 18px;}
.search_div{float: right;}
.search_div input[type="text"]{border: 1px solid #eee;width: 100px;height: 26px;padding: 0 4px;border-right:none;outline: none;}
.search_div button[type="submit"]{border: 1px solid #eee;width: 34px;height:26px;padding: 0;border-left: none;background: none;font-size: 12px;float: right;color:#c00;}

.logo{vertical-align: bottom;overflow: hidden;margin-top: 0;}
.logo img{float: left;}
.logo_desc{float: left;border-left: 1px solid #999;padding-left: 12px;margin: 28px 10px 0 8px;}
.logo_desc p{font-size: 16px;margin: 0;line-height: 24px;}
.logo_desc p:first-child {letter-spacing: 3px;}
.main_nav{margin-top: 40px;}
.main_nav ul{list-style: none;padding-left: 75px;}
.main_nav ul li {float: left;position: relative;}
.main_nav ul li a{font-weight: bold;font-size: 18px;color: #000;display: block;padding: 14px 12px;}
.main_nav ul li a.cur{color: #CC0000;}
.main_nav ul li:hover>a{color:#cc0000;}

.sub_nav{min-width: 500px;display: none;background: rgba(255,255,255,0.95);position:absolute;top:53px;right:0;z-index: 9999;}
.main_nav ul li:nth-child(2) .sub_nav{left:0}
.main_nav ul li:nth-child(3) .sub_nav{left:0}
.main_nav ul li:nth-child(4) .sub_nav{left:-140px;}
.main_nav ul li:nth-child(5) .sub_nav{right: 0;}
.main_nav ul li:hover .sub_nav{display: block;}
.sub_nav{overflow: hidden;}
.sub_nav ul{background: rgba(0,0,0,0.1);padding:30px 35px 30px;min-height: 220px;}
.sub_nav ul li{float: none;border-bottom: 1px solid #AAA; }
.sub_nav ul li:hover{border-bottom: 1px solid #CC0000;}
.sub_nav ul li a{padding: 0 15px;line-height: 36px;height: 36px;font-weight: normal;font-size:14px;color:#333;}
.sub_nav ul li a:hover{background: #cc0000;color:#FFF;}
.sub_nav div.sub_desc{padding: 30px;}

/* 分页 */
#pages { padding:14px 0 10px;text-align:center;}
#pages a { display:inline-block; line-height:22px; background:#fff; border:1px solid #e3e3e3; text-align:center; color:#333; padding:4px 10px}
#pages a:hover { background:#f1f1f1; color:#000; text-decoration:none }
#pages span { display:inline-block; line-height:22px; background:#CC0000; border:1px solid #CC0000; color:#fff; text-align:center;padding:4px 10px}
.page .noPage { display:inline-block; width:56px; height:22px; line-height:22px;border:1px solid #e3e3e3; text-align:center; color:#a4a4a4; }


/*mobile*/
.mob_nav_btn{float: right;}
.mob_nav_btn a{display: block;padding: 14px 14px 0 14px;color:#333;}
.mob_nav{ display:none;}
@media screen and (max-width: 1024px) and (min-width:0px) {/* 移动端的尺寸 */
    .hide_x{ display:none;}
    .moblie_head{ display:block; background:#fff; padding:12px 2%; position:fixed; width:96%; z-index:999}
    .moblie_head .lf img{ width:200px}
    .a_js{ margin-top:8px;}
    .a_js img{ margin-top:8px;}
    .mob_nav{ display:block; position:fixed; top:0px; left:0px; width:0px; height:0px; overflow:hidden; z-index:1000;}
    .mob_nav .div1{ position:absolute; width:100%; height:100%; background:#0b0d19; filter:alpha(opacity=0); opacity:0; left:0px; top:0px;}
    .mob_nav .div2{ position:absolute; width:20%; left:0px; top:5%; z-index:100; text-align:center; filter:alpha(opacity=0); opacity:0;}
    .mob_nav .div3{ position:absolute; width:80%; right:0px; top:0px; background:#0b0d19; height:100%; z-index:100; right:-80%;}
    .mob_nav .div3 ul{ padding-left:5%; padding-right:5%;list-style: none;}
    .mob_nav .div3 ul li{ border-bottom:1px solid #232530;}
    .mob_nav .div3 ul li a{ display:block; height:45px; color:#fff; line-height:45px; padding-left:5%; font-size:16px; background:}
    .mob_nav .div3 ul li .div_js1{ background:url(../images/7_15.png) 95% center no-repeat; -webkit-transition: all 0s; -moz-transition: all 0s; transition: all 0s;}
    .mob_nav .div3 ul li .div_js_on1{ background:url(../images/7_14.jpg) 95% center no-repeat; -webkit-transition: all 0s; -moz-transition: all 0s; transition: all 0s;}
    .mob_nav .div3 ul li .div_js_txt1 a{ height:40px; line-height:40px; font-size:14px;}
}



.banner{z-index:999;}
.page_title{position: absolute;bottom: 0;background: #CC0000;padding: 15px 35px;margin: 0;color:#FFF;font-size: 24px;font-weight: bold;}
.crumbs_bar{background: #f4f4f4;font-size: 16px;}
.crumbs_bar .sub_cate_list{padding: 0;list-style: none;margin: 0;}
.crumbs_bar .sub_cate_list li{float: left;}
.crumbs_bar .sub_cate_list li a{display: block;padding: 14px 20px 10px 20px;border-bottom: 4px solid #f4f4f4;color:#333;font-weight: bold;}
.crumbs_bar .sub_cate_list li a.cur{background: #e4e4e4;border-bottom: 4px solid #cc0000;}
.crumbs_bar .sub_cate_list li a:hover{background: #e4e4e4;border-bottom: 4px solid #cc0000;}
.crumbs_bar .crumbs{text-align: right;color:#666;font-size: 14px;}
.crumbs_bar .crumbs a{display: inline-block;padding: 15px 5px;color:#666;font-size: 14px;}

.page_section{padding-bottom: 60px;}
.page_section h2{text-align: center;font-size: 34px;font-weight: bold;margin-top: 60px;margin-bottom: 20px;}
.page_section h2 a{color:#333;}
.page_section p.h2_desc{text-align: center;font-size: 18px;color:#666;margin-bottom: 30px;}


.footer{background: #444;color:#999;}
.foot_content{padding: 50px 0;}
.foot_content ul{list-style: none;padding-left: 0;overflow: hidden;}
.foot_content>ul>li{float: left;width: 150px;}
.foot_content>ul>li h3{color:#FFF;font-size: 18px;}
.foot_content>ul>li ul li a{color:#999;line-height: 24px;}
.footer_contact {}
.footer_contact h3{color:#FFF;font-size: 18px;}
.footer_contact p{color:#999;line-height: 24px;margin-bottom: 0;}
.footer_qr{margin-top: 52px;text-align: center;}
.copyright{background: #303030;line-height: 40px;color:#ccc;text-align: center;}
.copyright a{color:#ccc;}
.copyright span{margin-right: 10px;}





/*index*/
.index_section{padding-bottom: 60px;}
.index_section h2{text-align: center;font-size: 34px;font-weight: bold;margin-top: 60px;}
.index_section p.h2_desc{text-align: center;font-size: 18px;color:#666;margin-bottom: 30px;}

.index_products_list{text-align: center;list-style: none;overflow: hidden;padding: 0;}
.index_products_list li div.index_products_item{background: #f4f4f4}
.index_products_list a{color:#333;display: block;position: relative;}

.index_products_item{padding: 20px;}
.index_products_item h3{font-size: 22px;font-weight: bold;color:#cc0000;padding-bottom: 15px;border-bottom:1px solid #ddd;}
.index_products_item p{font-size: 14px;line-height: 28px;margin-bottom: 20px;}
.index_products_list img{width:100%;}

.index_products_list a:hover div.index_products_item{background: #3399cc;}
.index_products_list a:hover .index_products_item h3{color:#FFF;}
.index_products_list a:hover p{color:#FFF;}
.image_corner{position: absolute;bottom: 208px;width: 100%;background: url(../images/image_corner_bac.png) top center no-repeat;height: 26px;}
.index_products_list a:hover .image_corner{background-position: center -26px;}

.index_video_swiper{/*height: 658px;*/color:#FFF;position: relative;}
.index_video_swiper .swiper_item{display: none;/*height: 658px;*/}
.index_video_swiper .swiper_item:first-child{display: block;}
.index_video_swiper .swiper_item_content{position: absolute;top: 0;right: 0;height: 100%;background-color: rgba(35,45,51,.75);padding: 90px 45px 45px;margin-right: 15px;}
.index_video_swiper .swiper_item_content h3{text-align: right;font-size: 34px;font-weight: bold;color:#cc0000;}
.index_video_swiper .swiper_item_content h4{text-align: right;font-size: 20px;font-weight: bold;color:#FFF;}
.index_video_swiper .swiper_item_content hr{border:2px solid #CC0000;margin: 24px 0;}
.index_video_swiper .swiper_item_content p{font-size: 16px;text-align: justify;}
.index_video_swiper .swiper_btn{position: absolute;right: 0; top: 500px;padding:0 45px;color:#666;font-size: 30px;}
.index_video_swiper .swiper_btn i{padding: 10px 8px;cursor: pointer;}
.index_video_swiper .swiper_btn i:hover{color:#999;}

.index_section_2{padding-bottom: 0;}

.index_service_list{list-style: none;padding: 0;}
.index_service_list a{color:#333;}
.index_service_list a img{width: 100%;}
.index_service_list h3{font-size: 20px;font-weight: bold;padding: 0 10px;}
.index_service_list p{font-size: 14px;padding: 0 10px;}


.index_section_4{background: #f4f4f4;}
.index_news_list_thumb{list-style: none;padding-left: 0;}
.index_news_list_thumb li{border-right:1px dashed #ccc;}
.index_news_list_thumb a{color:#333;position: relative;display: block;}
.index_news_list_thumb img{width: 100%;}
.index_news_list_thumb h4{position: absolute;top: 228px;width: 100%;background: rgba(0,0,0,0.5);margin: 0;padding: 8px 10px;font-size:16px;line-height:16px;color:#FFF;}
.index_news_list_thumb p{padding: 8px 0;font-size: 16px;line-height: 28px;}

.index_news_list{list-style: none;padding-left: 0;}
.index_news_list a{color:#333;display: block;margin-bottom: 20px;overflow: hidden;}
.index_news_list a .news_date{background: #999;padding: 8px 10px;float: left;text-align: center;color:#FFF;font-weight: bold;margin-right: 10px;}
.index_news_list a .news_date p{font-size: 36px;line-height: 54px;font-weight: bold;margin-bottom: 0;}
.index_news_list h4{font-size: 18px;font-weight: bold;padding-top: 6px;margin-bottom: 6px;margin-top: 0;}
.index_news_list a p{font-size: 13px;margin-bottom: 0;}


.top_bar{display: none;}
.logo_desc{display: none;}
.logo img{width: 140px;}
.logo{margin: 20px 0;}
.main_nav{display: none;}

.index_products_list li{margin-bottom: 15px;}
.index_products_item p{font-size: 16px;}
.image_corner{display: none;}
.swiper_item video{display: none;}
.index_video_swiper .swiper_item_content{position: inherit;margin-right: 0;padding: 90px 45px;background: url(../images/index_video_mobile_bac.jpg) center top}
.index_video_swiper .swiper_btn{top: 420px;}
.index_service_list li{margin-bottom: 15px;}
.index_news_list_thumb h4{position: inherit;top: inherit;}
.foot_content{text-align: center;}
.copyright span{display: block;}






/*about*/
.about_banner{background: url(../images/banner_about.jpg) top center;min-height: 330px;position: relative;}
.about_content .about_image>img{margin-top: 10px;width: 100%;}
.about_txt h3{color:#cc0000;font-size: 18px;font-weight:bold;text-align: left;}
.about_txt p{text-indent: 32px;font-size: 16px;line-height: 28px;}
.about_section_2{background: #f4f4f4;}
.culture_content ul{list-style: none;padding-left: 0;}
.culture_content ul li{text-align: center;padding-top: 30px;min-height: 270px;}
.culture_content ul li .fa{background: #FFF;padding: 36px;border-radius: 55px;font-size: 30px;line-height: 38px;height: 110px;width: 110px;}
.culture_content ul li:first-child .fa{color:#cc0000;}
.culture_content ul li:nth-child(2) .fa{color:#336699;}
.culture_content ul li:nth-child(3) .fa{color:#ff3300;}
.culture_content ul li:nth-child(4) .fa{color:#cc00ff;}
.culture_content ul li h3{font-size: 22px;font-weight: bold;}
.culture_content ul li .culture_desc{font-size: 14px;line-height: 24px;color:#666;}
.environment_content ul{list-style: none;padding-left: 0;}
.environment_content ul li{padding-bottom: 30px;}
.environment_content ul li a img{width: 100%;}
.environment_content ul li h4{font-size: 14px;background:#f4f4f4;display: block;line-height: 32px;text-align: center;color:#333;margin: 0;}

/*products*/
.products_banner{background: url(../images/banner_products.jpg) top center;min-height: 330px;position: relative;}
.products_section{padding: 0;}
.products_section_2{background: #f4f4f4;}
.products_section_4{background: #f4f4f4;}

.products_section_2 .products_list .products_cate_item .products_cate_info{background: #FFF;color:#333;}
.products_section_2 .products_item_list a h3{color:#333;background:#FFF;}
.products_section_2 .products_list .products_cate_item .products_cate_info a{border:1px solid #333;color:#333;}
.products_section_4 .products_list .products_cate_item .products_cate_info{background: #FFF;color:#333;}
.products_section_4 .products_item_list a h3{color:#333;background:#FFF;}
.products_section_4 .products_list .products_cate_item .products_cate_info a{border:1px solid #333;color:#333;}
.products_list{padding: 0 15px;}
.products_list ul{list-style: none;padding-left: 0;}
.products_cate_item{padding: 30px 0;}
.products_list .products_cate_item .products_cate_info{height: 246px;margin-bottom: 15px;}
.products_list .products_cate_item .products_cate_info span{font-size: 70px;font-family: Impact;line-height:1;margin-left: 20px;display: block;padding-top: 20px;}
.products_list .products_cate_item .products_cate_info>i{background: url(../images/products_line.png) no-repeat top center;background-size: 118px 78px;display: block;width: 118px;height: 78px;position: absolute;top:42px;margin-left: 0px;}
.products_section_2 .products_list .products_cate_item .products_cate_info>i{background: url(../images/products_line_white.png) no-repeat top center;}
.products_section_4 .products_list .products_cate_item .products_cate_info>i{background: url(../images/products_line_white.png) no-repeat top center;}
.products_list .products_cate_item .products_cate_info h2{margin:0;padding: 0 0 4px 20px;font-weight:bold;font-size:32px;text-align: left;}
.products_list .products_cate_item .products_cate_info p{display: block;width:220px;padding-left: 20px;}
.products_list .products_cate_item .products_cate_info a{border:1px solid #FFF;padding: 4px 10px;color:#FFF;margin-left: 20px;border-radius: 4px;margin-top: 3px;display: inline-block;}
.products_list .products_cate_item .products_cate_info{background: #cc0000;color:#FFF;}
.products_item_list li{margin-bottom: 15px;}
.products_item_list a img{width: 100%;}
.products_item_list a h3{line-height: 40px;height: 40px;font-size: 16px;color:#000;background:#f4f4f4;text-align: center;margin: 0;}


.products_main_info{padding: 0 0 30px 0;}
.products_main_info img{width: 100%;}
.products_main_info h1{font-size: 26px;font-weight:bold;color:#333;margin: 10px 0;}
.products_main_info hr{margin: 15px 0;}
.products_main_info .products_info{font-size: 14px;text-align: justify;min-height: 170px;}
.products_main_info .products_info p b{color: #cc0000;font-size: 16px;}
.products_main_info .products_info div{padding-top: 2px;overflow: hidden}
.products_main_info .products_info .chat_btn{background: #cc0000;color:#FFF;font-size: 18px;padding: 10px 20px;float: left;}
.products_main_info .products_info .chat_phone{padding-top: 0;padding-left: 15px;}
.products_main_info .products_info .chat_phone p b{font-size: 20px;color:#cc0000;}
.products_main_info .products_info .chat_phone p{font-size: 14px;color:#666;margin: 0;padding: 0;line-height: 20px;}
.products_item{padding: 60px 0;}
.products_item .detail_content{padding: 0 0 20px 0;text-align: justify;font-size: 16px;line-height: 30px;min-height: 400px;}
.products_item .detail_content h4{font-size: 24px;font-weight: bold;color:#cc0000;}
.products_item .detail_content p{text-indent: 32px; }
.products_item .detail_content img{width: inherit!important;height: inherit!important;max-width: 100%;}
/*news*/
.news_banner{background: url(../images/banner_news.jpg) top center;min-height: 330px;position: relative;}
.news_list ul{list-style: none;padding-left: 0;}
.news_list ul li{padding-bottom: 30px;}
.news_list ul li a{display: block;color:#333;}
.news_list ul li a img{border: 1px solid #eee;width: 100%;}
.news_list ul li a h3{font-size: 22px;font-weight: bold;margin-top: 12px;}
.news_list ul li a p.list_date{color:#999;text-align: left;}
.news_list ul li a p.news_desc{font-size: 14px;line-height: 28px;color: #666}
.news_detail{padding: 60px 0;overflow: hidden;}
.sider_bar{background: #f4f4f4;padding: 40px 20px;}
.sider_bar h4{background: #cc0000;color:#FFF;line-height: 36px;font-size:16px;text-align:center;padding: 0 10px;margin: 0;font-weight: bold;}
.sider_bar ul{list-style: none;padding-left: 0;padding-bottom: 30px;}
.sider_bar ul li a{height:36px;padding:0 8px;border-bottom: 1px dashed #CCC;line-height: 36px;font-size: 14px;overflow: hidden;color:#666;display:inline-block;text-overflow: ellipsis;white-space: nowrap;width: 100%;}
.news_content{padding: 0 15px;}
.news_content h1{color:#000;font-size: 30px;font-weight: bold;margin: 20px 0;}
.news_content .news_date{font-size: 16px;color:#999;text-align: right;}
.news_content .detail_content {font-size: 16px;line-height: 30px;text-align: justify;min-height: 400px;}
.news_content .detail_content p{text-indent: 32px; }
.news_content .detail_content img{width: inherit!important;height: inherit!important;max-width: 80%;}
.news_next_previous{padding: 30px 15px;display: none;}
.news_next_previous a{font-size: 14px;color:#666;}

.search_list ul{list-style: none;padding-left: 0;}
.search_list ul li{padding: 15px 0;border-bottom:1px dashed #eee;}
.search_list ul li a{display: block;color:#333;}
.search_list ul li a img{border: 1px solid #eee;width: 100%;}
.search_list ul li a h3{font-size: 22px;font-weight: bold;margin-top: 12px;}
.search_list ul li a p.list_date{color:#999;text-align: left;}
.search_list ul li a p.news_desc{font-size: 14px;line-height: 28px;color: #666}

/*service*/
.service_banner{background: url(../images/banner_service.jpg) top center;min-height: 330px;position: relative;}
.service_list{list-style: none;padding: 0;}
.service_list a{color:#333;}
.service_list a img{width: 100%;}
.service_list h3{font-size: 20px;font-weight: bold;padding: 0 10px;}
.service_list p{font-size: 14px;padding: 0 10px;}
.service_section_2{background: #f4f4f4;}
.service_step_content ul{list-style: none;}
.service_step_content ul li{text-align: center;padding-top: 30px;padding-right: 40px;background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23999999'%2F%3E%3C%2Fsvg%3E");background-size: 13px 22px;background-position: right;background-repeat: no-repeat;}
.service_step_content ul li:last-child{background: none;}
.service_step_content ul li .fa{background: #FFF;padding: 36px;border-radius: 55px;font-size: 30px;line-height: 38px;height: 110px;width: 110px;border: 3px solid #cc0000;color:#cc0000;}
.service_step_content ul li h3{font-size: 16px;font-weight: bold;color:#333;}
.qa_content ul{list-style: none;padding-left: 0;}
.qa_content ul li{margin-bottom: 30px;}
.qa_content ul li a{display:block;font-size: 16px;color:#333;}
.qa_content ul li a h4{line-height: 44px;font-size: 16px;font-weight:bold;margin: 0;padding: 0 25px;background: #f4f4f4;}
.qa_content ul li a>div{background: #fcfcfc;font-size: 14px;line-height: 24px;min-height:64px;padding: 5px 25px;color:#666;}
.qa_content ul li a:hover h4{color:#000;}
.qa_content ul li a:hover div{color:#000;}

/*contact*/
.contact_banner{background: url(../images/banner_contact.jpg) top center;min-height: 330px;position: relative;}
.map_content{padding-bottom: 30px;padding-left:0;}
.map_div{border: 1px solid #eee;padding: 10px;}
#map_div{min-height: 400px}
#map_div label{max-width: inherit;}
.contact_txt{background: #f4f4f4;border:1px solid #eee;padding: 47px 30px;}
.contact_txt h3{font-size: 22px;font-weight: bold;margin-bottom: 20px;}
.contact_txt p{color:#333;line-height: 24px;}
.contact_txt p i{color:#cc0000;font-size: 18px;margin-right: 6px;width: 22px;text-align: center;}
.contact_section_1{padding-bottom: 0;}

/*hr*/
.hr_banner{background: url(../images/banner_hr.jpg) top center;min-height: 330px;position: relative;}
.hr_content{position: relative;}
.hr_img img{position: absolute;width:80%;z-index: 9999;}
.hr_image_bac{background: #cc0000;height:290px; width:85%;position: relative;top:20px;  left: 20px;z-index: 9990;}
.hr_txt{padding-top: 30px;}
.hr_txt p{font-size: 16px;margin-bottom: 20px;}
.hr_txt p span{color:#cc0000;font-weight: bold;}

.hr_content ul{list-style: none;padding-left: 0;}
.hr_content ul li{margin-bottom: 30px;}
.hr_content ul li a{display:block;font-size: 16px;color:#333;}
.hr_content ul li a h4{line-height: 44px;font-size: 16px;font-weight:bold;margin: 0;padding: 0 25px;background: #f4f4f4;}
.hr_content ul li a>div{background: #fcfcfc;font-size: 14px;line-height: 24px;min-height:64px;padding: 5px 10px 15px 10px;color:#666;overflow:hidden;}
.hr_content ul li a:hover h4{color:#000;}
.hr_content ul li a:hover div{color:#000;}

.about_banner,.products_banner,.news_banner,.service_banner,.hr_banner,.contact_banner{min-height: 200px;background-position: bottom center;}
@media (min-width: 768px) {
    .top_bar{display: block;overflow: hidden;margin-bottom:-14px;}
    .logo{margin: 0 0 10px 0;}
    .logo img{width: 130px;}
    .main_nav{display: block;margin-top: 15px;}
    .main_nav>ul>li>a{padding: 14px 6px;font-size: 14px;}
    .sub_nav{top:50px;}
    .index_products_item p{font-size: 14px;}
    .index_video_swiper .swiper_btn{top: 340px;}
    .index_service_list li{margin-bottom: 0;}
    .index_news_list_thumb h4{top: 210px;position: absolute;}
    .products_item_list li{margin-bottom: 0;}
    .products_item_list.list_page li{margin-bottom: 15px;}
    .products_item .detail_content{padding: 0 0 20px 0;}
	.products_item .detail_content img{max-width:90%;}
    .news_next_previous{display: block;}
    .foot_content {text-align: left;}
    .footer_contact{border: none;text-align: center;}
}
@media (min-width: 992px) {
    .about_banner{min-height: 330px;}
    .products_banner{min-height: 330px;}
    .news_banner{min-height: 330px;}
    .service_banner{min-height: 330px;}
    .contact_banner{min-height: 330px;}
    .hr_banner{min-height: 330px;}
    .logo img{width: inherit;}
    .logo_desc{display: none;}
    .main_nav{margin-top: 30px;}
    .main_nav>ul{padding-left: 50px;}
    .main_nav>ul>li>a{padding: 17px 10px;font-size: 18px;}
    .sub_nav{top:59px;}
    .index_products_list li{margin-bottom: 0;}
    .index_products_item p{font-size: 12px;}
    .image_corner{display: block;}
    .image_corner{bottom: 160px;}
    .swiper_item video{display: block;}
    .index_video_swiper .swiper_item_content{margin-right: 15px;padding: 90px 45px 45px;position:absolute;background-color: rgba(35,45,51,.75);background-image: none;}
    .index_video_swiper .swiper_btn{top: 500px;}
    .index_news_list_thumb h4{top: 173px}
    .index_news_list li:nth-child(3){display: none;}
    .foot_content>ul>li:nth-child(5){display: none;}
    .index_video_swiper .swiper_item_content{height: 100%;}
    .index_video_swiper .swiper_btn{top: 440px;}
    .products_list{padding: 0;}
    .products_list .products_cate_item .products_cate_info{margin-bottom:0;}
    .products_main_info img{}
    .news_content{padding: 0 15px 0 30px;}
    .footer_contact{border-left:1px solid #cacaca;text-align: left;}
    .copyright span{display: inline;}
}
@media (min-width: 1200px) {
    .logo_desc{display: block;}
    .main_nav>ul{padding-left: 75px;}
    .main_nav>ul>li>a{padding: 17px 12px;}
    .index_products_item p{font-size: 14px;}
    .image_corner{bottom: 208px;}
    .index_news_list_thumb h4{top: 220px}
    .index_news_list li:nth-child(3){display: block;}
    .foot_content>ul>li:nth-child(5){display: block;}
    .index_video_swiper .swiper_btn{top: 500px;}
}