@charset "utf-8";

.white { position: relative; overflow: hidden; }
.white:after { content: ""; cursor: pointer; position: absolute; left: -100%; top: 0; width: 100%; height: 100%; background-image: -webkit-linear-gradient(0deg,rgba(255,255,255,0),rgba(255,255,255,0.5),rgba(255,255,255,0)); transform: skewx(-25deg); }
.white:hover:after { left: 100%; transition: 1s; }
.scale_img dl dt img,.scale_img li img { transition: all 1s linear 0s; }
.scale_img dl:hover dt img,.scale_img li:hover img { transform: scale(1.05) rotate(0deg) translateY(0); }
/*banner*/
.banner { clear: both; position: relative; background: #fff; margin: 0 auto; overflow: hidden; }
.banner .bd { position: relative; z-index: 0; }
.banner .bd li img { width: 100%; vertical-align: top; }
.banner .hd { position: absolute; bottom: 25px; width: 100%; height: 8px; cursor: pointer; z-index: 9; font-size: 0; text-align: center; display: block!important;}
.banner .hd li { display: inline-block; width: 10px; height: 10px; border: 1px solid #ffffff; border-radius: 50%; opacity: 1; box-sizing: border-box; transition: all 0.5s ease; margin: 0 5px; cursor: pointer; }
.banner .hd li.on { background: #007dff; border-color: #007dff; opacity: 1; }
.banner .prev,.banner .next { width: 54px; height: 54px; cursor: pointer; margin-left: 10px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.3); background-color: rgba(255,255,255,0.2); top: 46%; left: -100px; position: absolute; z-index: 9; transition: all 0.5s ease; }
.banner .prev:hover,.banner .next:hover { border-color: #fff; }
.banner .next { left: auto; right: -100px; }
.banner:hover .prev { left: 3%; }
.banner:hover .next { right: 3%; }
/*search*/
.search { height: 75px; background: #f5f5f5; overflow: hidden; font-size: 0; }
.search .keyword { font-size: 14px; line-height: 75px; float: left; }
.search .keyword strong { font-weight: bold; color: #3e3e3f; }
.search .keyword a { color: #666; display: inline-block; font-weight: normal; margin-right: 14px; }
.search .keyword a:hover { color: #0066ff; }
.search .search_input { float: right; width: 359px; height: 75px; position: relative; }
.search .search_input:after { position: absolute; content: ""; width: 600%; height: 75px; background: #e2e1e1; left: 0; bottom: 0; }
.search .search_input input[type="text"] { background: none; border: none; outline: none; display: block; box-sizing: border-box; float: left; width: 320px; padding-left: 37px; font-size: 14px; line-height: 75px; color: #666; position: relative; z-index: 2; }
.search .search_input .submit { border: none; outline: none; display: block; float: right; cursor: pointer; font-size: 0; width: 39px; height: 75px; background: url(/images/s_btn.png) no-repeat right center; position: relative; z-index: 2; }
/*title*/
h2.main_title { position: relative; padding-top: 20px; }
h2.main_title{ display: block; text-align: center; line-height: 0; }
h2.main_title i { display: block; font-size: 48px; line-height: 100%; color: #EAEAEA; text-transform: uppercase; width: 100%; position: absolute; left: 0; top: -6px; }
h2.main_title strong { display: inline-block; font-size: 36px; line-height: 100%; color: #333; font-family: "Source Han Serif CN","宋体"; position: relative; }
h2.main_title strong:before { position: absolute; content: ""; width: 20px; height: 14px; background: url(/images/t_bg1.png) no-repeat center; left: -26px; bottom: 0; }
h2.main_title strong:after { position: absolute; content: ""; width: 21px; height: 18px; background: url(/images/t_bg2.png) no-repeat center; right: -35px; top: 2px; }
h2.main_title span { display: block; font-weight: normal; font-size: 18px; line-height: 100%; color: #333; margin-top: 22px; letter-spacing: 8px; }
/*product*/
.product { padding-top: 91px; background: url(/images/product_bg.jpg) no-repeat center bottom; padding-bottom: 75px; }
.pro_nav { margin: 42px 0 64px; text-align: center; font-size: 0; }
.pro_nav h3 { display: inline-block; margin: 0 25px; }
.pro_nav h3 a { display: block; font-size: 16px; line-height: 100%; color: #333; font-weight: normal; transition: all 0.5s ease; padding-bottom: 11px; position: relative; }
.pro_nav h3 a:before { position: absolute; content: ""; width: 0; height: 2px; opacity: 0; background: #007dff; left: 0; bottom: 0; transition: all 0.5s ease; }
.pro_nav h3:hover a { color: #007dff; font-weight: bold; }
.pro_nav h3:hover a:before { width: 100%; opacity: 1; }
.pro_list li { width:363px; background: #fff; border-radius: 10px; height: 420px; overflow: hidden; float: left; margin-right: 55px; margin-bottom: 63px; box-shadow: 0px 0px 30px 0px rgba(0,0,0,0.1); transition: all 0.5s ease; }
.pro_list li > a { display: block; line-height: 0; overflow: hidden; border-radius: 10px; }

.pro_list li h4 { height: 66px; padding-left: 26px; padding-right: 23px; }
.pro_list li h4 strong { display: block; float: left; font-size: 20px; line-height: 66px; color: #333; width: 200px; font-weight: normal; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.pro_list li h4 span { display: block; float: right; font-size: 14px; line-height: 66px; color: #333; font-weight: normal; }
.pro_list li:hover { background: #c70000; background: linear-gradient(c70000,#c70000,#c70000); }
.pro_list li:hover h4 strong,.pro_list li:hover h4 span { color: #fff; }
.pro_list li:nth-child(3n) { margin-right: 0; }
.pro_list_nav { text-align: center; position: relative; z-index: 9; margin-top: -11px; font-size: 0; width: 100%; height: 9px; }
.pro_list_nav li { display: inline-block; width: 9px; height: 9px; background: #d2d2d2; border-radius: 50%; transition: all 0.5s ease; margin: 0 5px; cursor: pointer; }
.pro_list_nav li:hover,.pro_list_nav li.on { background: #007dff; }
.p-pic  { float:left; 
  width: 363px;
  height: 363px;
  overflow: hidden; 
}
.p-pic  img {
  width: 100%;
  height: 100%; border-radius: 15px 0 0px 0;
  object-fit: contain; /* 保持比例完整显示 */
  /* 或使用cover: 保持比例填满容器(可能裁剪) */
}
/*packing*/
.packing { max-width: 1920px; min-width: 1200px; overflow: hidden; width: 100%; padding-top: 102px; }
.pack_con { margin-top: 62px; height: 700px; position: relative; }
.pack_list li { width: 100%; height: 700px; line-height: 0; position: relative; }
.pack_list li img { position: absolute; height: 700px; left: 50%; margin-left: -960px; }
.pack_nav { width: 100%; height: 700px; position: absolute; left: 0; top: 0; z-index: 9; background: rgba(0,0,0,0.7); }
.pack_nav li { width: 25%; height: 700px; float: left; text-align: center; box-sizing: border-box; border-right: 1px solid rgba(255,255,255,0.1); padding: 202px 3% 0; transition: all 0.5s ease; position: relative; }
.pack_nav li:after { position: absolute; content: ""; width: 100%; height: 100%; background: linear-gradient(156deg,#00a8ff,#0066ff); opacity: 0; transition: all 0.5s ease; left: 0; top: 0; z-index: -1; }
.pack_nav li img { display: block; width: 85px; height: 98px; margin: 0 auto 0; }
.pack_nav li h3 { font-size: 24px; font-family: "Source Han Serif CN","宋体"; font-weight: bold; color: #ffffff; margin: 62px 0 30px; }
.pack_nav li p { font-size: 14px; line-height: 25px; color: #fff; }
.pack_nav li:hover:after,.pack_nav li.on:after { opacity: 0.5; }
.pack_nav li:last-child { border-right: none; }
/*album*/
.album { padding-top: 95px; padding-bottom: 131px; }
.album h2 { margin-bottom: 54px; }
.album_nav { float: left; width: 309px; margin-bottom: 64px; }
.album_nav h3 { width: 309px; height: 116px; background: #f7f7f7; border: 1px solid #dcdcdc; border-radius: 5px; box-sizing: border-box; margin-bottom: 16px; position: relative; display: table; width: 100%; height: 114px; padding-left: 46px; padding-top: 48px; box-sizing: border-box; transition: all 0.5s ease;}
.album_nav h3:before { position: absolute; content: ""; width: 14px; height: 10px; background: url(/images/album_icon11.png) no-repeat center; left: 11px; bottom: 10px; }
.album_nav h3:after { position: absolute; content: ""; width: 15px; height: 12px; background: url(/images/album_icon.png) no-repeat center; right: 11px; top: 10px; }
.album_nav h3 strong { display: block; font-size: 20px; line-height: 100%; color: #333; }
.album_nav h3 span { display: block; font-size: 18px; line-height: 100%; color: #333; margin-top: 12px; font-weight: normal; opacity: 0; transition: all 0.5s ease; }
.album_nav h3.on,.album_nav h3:hover { background: linear-gradient(156deg,#00a8ff,#0066ff); border-color: transparent;padding-top: 35px;}
.album_nav h3.on strong,.album_nav h3:hover strong,.album_nav h3.on span,.album_nav h3:hover span { color: #fff; }
.album_nav h3.on span,.album_nav h3:hover span { opacity: 1; }
.album_con { float: right; width: 882px; }
.album_con li { float: left; margin-left: 17px; width: 277px; height: 378px; border-radius: 10px; line-height: 0; overflow: hidden; }
.album_con li img { width: 100%; }
.album_con ul:first-child li{width:865px}
.album_list { clear: both; background: url(../images/album_bg.jpg) no-repeat center; height: 191px; padding-top: 74px; box-sizing: border-box; padding-left: 89px; }
.album_list li { float: left; width: 286px; }
.album_list li img { display: block; float: left; width: 56px; margin-right: 20px; padding-top: 2px; }
.album_list li span { display: block; float: left; font-size: 18px; line-height: 28px; color: #fff; }
.album_list li:last-child { width: 240px; }

/*sm_banner*/
.sm_banner { background: url(/images/sm_banner_bg.jpg) no-repeat center; height: 460px; box-sizing: border-box; padding-top: 88px; }
.sm_banner h2 { line-height: 0; margin-bottom: 32px; }
.sm_banner h2 img { display: block; }
.sm_banner h2 span { display: block; width: 417px; height: 51px; background: url(../images/sm_title_bg.png) no-repeat center; text-align: center; margin-top: 22px; }
.sm_banner h2 span i { display: block; background: linear-gradient(156deg,#00a8ff 0%,#0066ff 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; font-style: normal; font-size: 24px; line-height: 51px; }
.s_tel { height: 79px; background: url(../images/s_tel.png) no-repeat left center; padding-left: 83px; }
.s_tel span { display: block; font-size: 18px; line-height: 36px; color: #c30000; font-weight: bold; }
.s_tel strong { display: block; font-size: 40px; line-height: 100%; color: #c30000; }
/*process*/
.process { background: url(/images/process_bg.jpg) no-repeat center top; padding-top: 101px; background-size: auto 100%; overflow: hidden; }
.process_con { margin-top: 79px; }
.process_con .pic { line-height: 0; width: 360px; height: 489px; overflow: hidden; float: left; }
.process_nav { width: 322px; height: 489px; float: left; }
.process_nav h3 { height: 98px; padding-left: 41px; background: #fff; transition: all 0.5s ease; box-sizing: border-box; padding-top: 16px; cursor: pointer; }
.process_nav h3 i { display: block; width: 56px; height: 65px; position: relative; overflow: hidden; float: left; margin-right: 21px; }
.process_nav h3 i img:last-child { position: absolute; left: 0; top: 0; z-index: -1; transition: all 0.5s ease; }
.process_nav h3 strong { display: block; font-size: 18px; line-height: 100%; color: #3e3e3f; margin-top: 14px; transition: all 0.5s ease; }
.process_nav h3 span { display: block; font-size: 14px; line-height: 100%; color: #333; font-weight: normal; margin-top: 12px; transition: all 0.5s ease; }
.process_nav h3:last-child { height: 97px; }
.process_nav h3:hover,.process_nav h3.on { background: #f5f5f5; }
.process_nav h3:hover i img:last-child,.process_nav h3.on i img:last-child { z-index: 2; }
.process_nav h3:hover strong,.process_nav h3.on strong,.process_nav h3:hover span,.process_nav h3.on span { color: #007dff; }
.process_list { width: 518px; height: 489px !important; background: url(/images/process_con_bg.jpg) no-repeat center top; float: left; box-sizing: border-box; }
.process_list li { padding-top: 57px; padding-left: 92px; }
.process_list h3 { margin-bottom: 41px; }
.process_list h3 strong { display: block; font-size: 32px; line-height: 100%; color: #333; }
.process_list h3 span { display: block; font-size: 25px; line-height: 100%; color: #333; font-weight: normal; margin-top: 22px; }
.process_list p span { display: block; font-size: 16px; line-height: 60px; color: #333; transition: all 0.5s ease; float: left; width: 180px; position: relative; padding-left: 30px; box-sizing: border-box; }
.process_list p span:before { position: absolute; content: ""; width: 13px; height: 2px; background: #d2d2d2; left: 0; top: 29px; transition: all 0.5s ease; }
.process_list p span:hover { color: #007dff; }
.process_list p span:hover:before { background: #007dff; }
/*factory*/
.factory { padding-top: 126px; padding-bottom: 127px; }
.factory h2 b { color: #007dff; font-size: 24px; }
.factory_con { margin-top: 65px; height: 554px; overflow: hidden; position: relative; }
.factory_list { width: 745px; height: 554px; position: absolute; left: 212px; top: 0; }
.factory_list .tempWrap { overflow: visible !important; }
.factory_list .tempWrap div { overflow: visible !important; }
.factory_list li { margin: 0 14px; float: left; width: 745px; }
.factory_list li > a { display: block; width: 745px; height: 486px; border-radius: 10px; line-height: 0; overflow: hidden; }
.factory_list li > a img { width: 100%; }
.factory_list li h4 > a { display: block; font-size: 18px; line-height: 28px; color: #333; font-weight: normal; text-align: center; margin-top: 40px; }
.factory_prev,.factory_next { width: 200px; height: 486px; border-radius: 10px; overflow: hidden; position: absolute; left: 0; top: 0; cursor: pointer; }
.factory_prev:after,.factory_next:after { position: absolute; content: ""; width: 100%; height: 100%; background: url(/images/factory_prev.png) no-repeat center rgba(0,0,0,0.7); border-radius: 10px; overflow: hidden; }
.factory_next { left: auto; right: 0; }
.factory_next:after { background-image: url(/images/factory_next.png); }
/*sm_banner1*/
.sm_banner1 { height: 460px; background: url(../images/sm_banner2_bg.jpg) no-repeat center top; box-sizing: border-box; padding-top: 108px; }
.sm_banner1 h2 { margin-bottom: 73px; }
.sm_banner1 h2 strong { display: block; font-size: 48px; line-height: 100%; color: #fff; }
.sm_banner1 h2 span { display: block; font-size: 24px; line-height: 100%; color: #fff; margin-top: 32px; }
.sm_banner1 .s_tel span { font-weight: normal; }
/*news*/
.news { overflow: hidden; padding-top: 110px; background: #ffffff url(/images/news_bg.jpg) no-repeat center 207px; padding-bottom: 96px; }
.news_con { margin-top: 72px; padding-bottom: 111px; }
.news_con h3 { height: 36px; margin-bottom: 38px; }
.news_con h3 a { display: block; }
.news_con h3 strong { display: block; float: left; font-size: 24px; line-height: 36px; color: #333; }
.news_con h3 span { display: block; float: right; width: 112px; height: 36px; background: linear-gradient(156deg,#00a8ff,#0066ff); border-radius: 18px; font-size: 14px; line-height: 36px; color: #fff; text-align: center; font-weight: normal; transition: all 0.5s ease; }
.news_con h3 span:hover { letter-spacing: 1px; }
.news_con dl { width: 582px; float: left; }
.news_con dl dt { width: 582px; height: 374px; line-height: 0; overflow: hidden; }
.news_con dl dt img { width: 100%; }
.news_con dl dd { width: 582px; height: 138px; background: #ffffff; box-shadow: 0px 0px 20px 0px rgba(0,0,0,0.08); box-sizing: border-box; }
.news_con dl dd a { display: block; padding: 49px 53px 0; }
.news_con dl dd span { display: block; font-size: 16px; line-height: 100%; color: #999; font-weight: bold; }
.news_con dl dd h4 { font-size: 18px; line-height: 46px; color: #333; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; transition: all 0.5s ease; }
.news_con dl:hover dd h4 { color: #0066ff; }
.news_list { width: 582px; height: 513px; background: #fff; box-shadow: 0px 0px 20px 0px rgba(0,0,0,0.08); float: right; }
.news_list .hot { padding: 44px 47px 27px; border-bottom: 1px solid #e0e0e0; }
.news_list .hot span { display: block; font-size: 16px; line-height: 100%; color: #999; font-weight: bold; }
.news_list .hot h4 { font-size: 18px; line-height: 46px; color: #333; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; transition: all 0.5s ease; }
.news_list .hot p { font-size: 14px; line-height: 26px; color: #999; }
.news_list .hot:hover h4 { color: #0066ff; }
.news_list ul { padding: 28px 47px 0; }
.news_list li { height: 44px; }
.news_list li a { display: block; height: 44px; }
.news_list li span { display: block; float: left; font-size: 16px; line-height: 44px; color: #999; font-weight: bold; margin-right: 40px; transition: all 0.5s ease; }
.news_list li h4 { float: left; width: 350px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; font-size: 14px; line-height: 44px; color: #333; transition: all 0.5s ease; }
.news_list li:hover span,.news_list li:hover h4 { color: #0066ff; }
.faq { clear: both; border-top: 1px solid #e2e2e2; padding-top: 91px; }
.faq_nav { height: 36px; margin-bottom: 52px; }
.faq_nav h3 { float: left; margin-right: 50px; }
.faq_nav h3 a { display: block; font-size: 24px; line-height: 36px; color: #333; opacity: 0.2; transition: all 0.5s ease; }
.faq_nav h3.on a,.faq_nav h3:hover a { opacity: 1; }
.faq_nav span { display: block; float: right; }
.faq_nav span a { display: block; width: 112px; height: 36px; background: linear-gradient(156deg,#00a8ff,#0066ff); border-radius: 18px; font-size: 14px; line-height: 36px; color: #fff; text-align: center; font-weight: normal; transition: all 0.5s ease; }
.faq_nav span a:hover { letter-spacing: 1px; }
.faq_con li { width: 322px; float: left; margin-right: 117px; }
.faq_con li h4 { font-size: 18px; line-height: 30px; color: #333; max-height: 60px; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; margin-bottom: 27px; transition: all 0.5s ease; }
.faq_con li p { font-size: 14px; line-height: 26px; color: #333; }
.faq_con li:last-child { margin-right: 0; }
.faq_con li:hover h4 { color: #0066ff; }
/*sm_banner2*/
.sm_banner2 { background: url(../images/sm_banner3_bg.jpg) no-repeat center top; height: 369px; padding-top: 140px; box-sizing: border-box; }
.sm_banner2 h2 { float: left; }
.sm_banner2 h2 strong,.sm_banner2 h2 span { display: block; font-size: 36px; line-height: 100%; color: #fff; }
.sm_banner2 h2 span { margin-top: 22px; padding-left: 122px; }
.sm_banner2 .s_tel { float: right; margin-top: 3px; }
/*links*/
body { position: relative; }
.links { position: absolute; left: 50%; bottom: 22px; margin-left: 254px; }
.links h4 { width: 346px; height: 60px; background: #525253; box-sizing: border-box; padding-left: 17px; position: relative; font-size: 14px; line-height: 60px; color: #999; cursor: pointer; }
.links h4:after { position: absolute; content: ""; border-color: transparent transparent #fff transparent; border-style: solid; border-width: 10px 9px; top: 14px; right: 19px; }
.links p { position: absolute; left: 0; bottom: 100%; background: #525253; border-bottom: 1px solid #3e3e3f; width: 346px; box-sizing: border-box; padding: 20px; display: none; }
.links p a { display: block; font-size: 14px; line-height: 28px; color: #999; transition: all 0.5s ease; }
.links p a:hover { color: #fff; }
.i-ys { clear:both; clear:both; width:100%; height:600px; background:url(../images/ysbj.jpg) top center no-repeat;}
.i-ys .tit { clear:both; text-align:center; padding-top:90px;}
.i-ys .nav { clear:both; margin:0 auto; width:1200px; padding-top:60px;}
.i-ys .nav ul {  text-align:center;float:left;}
.i-ys .nav  a { background:#c30000; display:block;width: 210px;
    height: 180px;
    padding: 30px 0;
    margin: 10px;
    display: inline-block;
    position: relative;
    border-radius: 20px; }
.i-ys .nav  a:hover { background:#000000;display:block;display:block;width: 210px;
    height: 180px;
    padding: 30px 0;
    margin: 10px;
    display: inline-block;
    position: relative;
    border-radius: 20px; text-align:center;}
.i-ys .nav li { clear:both; text-align:center; width:210px; padding-top:10px; color:#FFFFFF; }
.i-ys .nav li strong {font-weight:bold; font-size:26px; font-family:'Microsoft Yahei'; }
.i-ys .nav2 { width:1200px; margin:0 auto; padding-top:30px;}
.i-ys .nav2 ul { float:left; padding-top:50px; text-align:center;}
.i-ys .nav2 a {width: 180px;
    height: 180px;
    margin: 5px;
    display: inline-block;
    position: relative;
    border-radius: 50%; text-align:center;
    background:#000;
    color: #f5f5f5;}
.i-ys .nav2 a:hover { width: 180px;
    height: 180px;
    margin: 5px;
    display: inline-block;text-align:center;
    position: relative;
    border-radius: 50%;
     background:#c30000; 
    color: #f5f5f5;}
.i-ys .nav2 li { clear:both; text-align:center; width:180px; line-height:30px; }
.i-ys .nav2 li strong { font-size:22px; font-weight:700;}
.i-kh { clear:both; margin:0 auto; width:1210px; }
.i-kh .tit { clear:both; text-align:center; padding-top:40px; padding-bottom:30px;}
.i-kh li { float:left; width:181px; height:107px;box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.1); text-align:center; margin:10px;}
.i-kh li img { border:1px solid #dadada;}
.flink{margin-top:50px;width:100%}.flink .flink_tit{width:100%;position:relative}.flink .flink_tit p{height:12px;width:100%;background:url(../img/dian.png);position:absolute;top:15px}.flink .flink_tit span{height:42px;background:#fff;color:#1c4587;font-size:14px;border:1px solid #1c4587;position:relative;z-index:2;display:block;width:115px;text-align:center;line-height:42px;margin-left:40px}.flink .flink_list{width:100%;margin-top:30px;margin-left:40px}.flink .flink_list ul li{float:left;margin-right:28px}.flink .flink_list ul li a{font-size:14px;line-height:28px;color:#5a5a5a}.flink .flink_list ul li a:hover{color:#47cdff}.flink .news_list{width:auto;height:auto;border:0;padding:20px 0}