/*-----  Global  ----*/
*{margin:0px;padding:0px; border-width:0;}
body{font-size:14px; font-family:"Microsoft YaHei";color:#555;}
a,a:visited{text-decoration:none!important;color:#555;}
a:hover,a:active{text-decoration:none!important;color:#555;}
ul li{list-style:none;}
.clear{clear:both; height:0px; width:0px; overflow:hidden;}
.clearfix:after {content: "."; display: block; height:0; clear:both; visibility: hidden;}
.clearfix{display: inline-table;}
/* Hides from IE-mac \*/ 
*html .clearfix {height: 1%;}
.clearfix {display: block;}
.floatLeft{float:left;}
.floatRight{float:right;}
::-webkit-input-placeholder
{color:#ccc;}
:-moz-placeholder
{color:#ccc;}
::-moz-placeholder
{color:#ccc;}
:-ms-input-placeholder
{color:#ccc;}

/*mobilehead*/
#mobilehead{height:70px;width:100%;display:none;}
#mobilehead .logo{width:calc(100% - 120px);height:70px;display:block;float:left;background:url(../images/logo.png) no-repeat 10px center;background-size:auto 50px;}
#mobilehead .nav{float:right;}
#mobilehead .nav_bg{display:none;position:fixed;top:112px;left:0;z-index:989;width:100%;height:calc(100% - 112px);background:rgba(0, 0, 0, 0.6);animation:fade-in .43s ease 0s;-webkit-animation:fade-in .43s ease 0s;}
#mobilehead .nav .nav_box{display:none;position:absolute;top:112px;left:0;z-index:991;width:100%;overflow:auto;border-top:1px solid #eee;background:#fff;box-sizing:border-box;}
#mobilehead .nav .nav_one>li{border-bottom:1px solid #eee;padding:0 10px;}
#mobilehead .nav .nav_one>li>span{height:42px;line-height:42px;font-size:15px;}
#mobilehead .nav .nav_one>li>span>a{display:block;position:relative;width:calc(100% - 150px);height:42px;box-sizing:border-box;font-size:15px;color:#666;line-height:42px;float:left;}
#mobilehead .nav .nav_one>li>span>i{float:right;display:block;width:150px;height:42px;}
#mobilehead .nav .nav_one>li>span>i>em{float:right;width:42px;height:42px;background:url(../images/+.png) no-repeat center center;-webkit-transition:-webkit-transform .3s ease-out;transition:transform .3s ease-out;display:block;}
#mobilehead .nav .nav_one>li>span>i>em.on{-ms-transform:rotate(45deg);-webkit-transform:rotate(45deg);transform:rotate(45deg);}
#mobilehead .nav .nav_one>li>ul{display:none;}
#mobilehead .nav .nav_one>li>ul>li{height:36px;line-height:36px;text-indent:20px;}
#mobilehead .nav .nav_one>li>ul>li>a{font-size:15px;color:#666;width:100%;height:100%;display:block;}
#mobilehead .nav .push-nav{display:block;position:relative;z-index:998;width:54px;height:50px;font-size:0;margin-right:8px;background:rgba(138,138,138,.5);margin-top:10px;border-radius:5px;}
#mobilehead .nav .push-nav .nav-toggle{display:block;position:absolute;left:50%;top:50%;border:0;border-radius:4px;cursor:pointer;-webkit-transform:translate(-50%, -50%);transform:translate(-50%, -50%);}
#mobilehead .nav .push-nav.on .nav-toggle{margin-left:-4px;}
#mobilehead .nav .push-nav .nav-toggle span{display:block;position:relative;z-index:1;width:37px;height:2px;margin:0 0 10px auto;background:#8a8a93;border-radius:3px;-webkit-transform-origin:35px;transform-origin:35px;-webkit-transition:all .5s;transition:all .5s;}
#mobilehead .nav .push-nav .nav-toggle span.two{width:30px;}
#mobilehead .nav .push-nav .nav-toggle span:last-child{margin-bottom:0;}
#mobilehead .nav .push-nav.on .nav-toggle span{ opacity:1;}
#mobilehead .nav .push-nav.on .nav-toggle span:nth-child(3){-webkit-transform:rotate(45deg);transform:rotate(45deg);}
#mobilehead .nav .push-nav.on .nav-toggle span:nth-child(2){-webkit-transform:scale(0);transform:scale(0);}
#mobilehead .nav .push-nav.on .nav-toggle span:nth-child(1){-webkit-transform:rotate(-45deg);transform: rotate(-45deg);}
#mobilehead .nav .nav_contact{position:relative;border-top:1px solid #eee;color:#666;}
#mobilehead .nav .nav_contact .nav_txt{width:100%;}
#mobilehead .nav .nav_contact .nav_txt span{height:42px;line-height:42px;display:block;float:left;position:relative;text-indent:15px;margin-left:10px;font-size:15px;}
#mobilehead .nav .nav_contact .nav_txt span a{color:#666;}
#mobilehead .nav .nav_contact .nav_txt span.sitemapicon{background:url(../images/mobilesitemap.png) no-repeat left center;background-size:auto 15px;}
#mobilehead .nav .nav_contact .nav_txt span.topphoneicon{background:url(../images/mobilephone.png) no-repeat left center;background-size:auto 15px;}
#mobilehead .nav .nav_contact .nav_txt span.topemailicon{background:url(../images/mobileemail.png) no-repeat left center;background-size:auto 15px;text-indent:25px;}
/*flash*/
.index_banner{width:100%;height:0;padding-bottom:30.84%;position:relative;overflow:hidden;}
.index_banner .swiper-wrapper{position:absolute;left:0;top:0;width:100%;height:100%;z-index:5;}
.index_banner .swiper-slide img{display:block;width:100%;height:100%;object-fit:cover;}
.index_banner .swiper-pagination-bullet{border:2px solid #FFF;opacity:1;background:transparent;}
.index_banner .swiper-pagination-bullet-active{background:#FFF;}
/*pb_title*/
.pb_title{text-align:center;position:relative;text-align:center;}
/*.pb_title:before{content:'';width:calc(50% - 183px);height:2px;background:#CACECD;position:absolute;left:0;top:57px;}
.pb_title:after{content:'';width:calc(50% - 183px);height:2px;background:#CACECD;position:absolute;right:0;top:57px;}*/
.pb_title .pb_tt{display:inline-block;position:relative;width:366px;}
.pb_title .pb_tt:before{content:'';width:63px;height:6px;background:#253F66;position:absolute;left:0;top:55px;}
.pb_title .pb_tt:after{content:'';width:63px;height:6px;background:#253F66;position:absolute;right:0;top:55px;}
.pb_title .pb_tt h2{margin:0;font-size:36px;color:#000;text-align:center;height:56px;line-height:56px;}
.pb_title .pb_tt h2 span{color:#253F66;}
.pb_title .pb_tt p{margin:0;font-size:36px;color:#000;text-align:center;height:56px;line-height:56px;font-weight:bold;}
.pb_title .pb_tt p span{color:#253F66;}
.pb_title .pb_tt em{display:block;color:#a6a6a6;text-align:center;line-height:26px;font-size:20px;height:26px;text-transform:uppercase;font-style:normal;}
.pb_title p{margin:0;color:#999;font-size:13px;line-height:24px;margin-top:5px;text-align:center}
.pb_p{color:#999;font-size:14px;line-height:24px;margin-top:5px;text-align:center;}
/*product*/
.product{padding:30px 0 40px;}
.product .product_c{margin-top:30px;}
.product_left{width:235px;float:left;}
.p_class{width:100%;position:relative;}
.p_class .pc_left{width:100%;height:61px;background:#343434;font-size:24px;color:#FFF;text-align:center;line-height:61px;}
.p_class .pc_right{width:calc(100% - 150px);float:right;padding-right:50px;background:#e6e6e6;height:50px;line-height:50px;position:relative;text-align:center;font-size:16px;display:none;}
.p_class .pc_right em{display:block;width:50px;height:50px;background:url(../images/navarrow.png) no-repeat center center;-webkit-transition:-webkit-transform .3s ease-out;transition:transform .3s ease-out;position:absolute;right:0;top:0;}
.p_class .pc_right.on em{-ms-transform:rotate(-180deg);-webkit-transform:rotate(-180deg);transform:rotate(-180deg);}
.p_class .pc_ul{width:100%;z-index:20;}
.p_class .pc_ul>ul{margin:0;}
.p_class .pc_ul>ul>li{line-height:40px;margin-top:2px;}
.p_class .pc_ul>ul>li>span{width:100%;height:100%;display:block;text-indent:30px;background:#F0F0F1;position:relative;}
.p_class .pc_ul>ul>li>span>i{display:inline-block;width:40px;height:40px;background:url(../images/mclassicon.png) no-repeat center center;-webkit-transition:-webkit-transform .3s ease-out;transition:transform .3s ease-out;position:absolute;right:0;top:0;display:none;}
.p_class .pc_ul>ul>li>span>a{color:#414141;display:inline-block;height:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:100%;}
.p_class .pc_ul>ul>li>span.on,.product .p_class .pc_ul>ul>li>span:hover{background:#DBDBDB;}
.p_class .pc_ul>ul>li>dl{margin:0;}
.p_class .pc_ul>ul>li>dl>dd{background:#F0F0F1;margin-top:2px;line-height:38px;}
.p_class .pc_ul>ul>li>dl>dd>a{width:100%;height:100%;display:block;text-indent:80px;position:relative;}
.p_class .pc_ul>ul>li>dl>dd>a:after{content: "";width:8px;height:8px;border:1px solid #414141;border-style:solid solid none none;position:absolute;top:50%;right:32px;margin-top:-4px;-webkit-transform:rotate(45deg);-moz-transform:rotate(45deg);-ms-transform:rotate(45deg);-o-transform:rotate(45deg);transform:rotate(45deg);}
.p_class .pc_ul>ul>li>dl>dd>a:hover{color:#253F66;}
.p_class .pc_ul>ul>li>dl>dd>a:hover:after{border:1px solid #253F66;border-style:solid solid none none;}
.p_class .pc_bottom{padding:16px 0;height:59px;background:#343434;}
.p_class .pc_bottom .b_btn{background:#FFF;height:27px;line-height:27px;width:118px;display:block;color:#343434;margin:0 auto;text-align:center;}
.product .product_right{width:calc(100% - 260px);float:right;}
.product .product_right .right_title{height:40px;background:url(../images/producttitlebottom.png) repeat-x left bottom;position:relative;}
.product .product_right .right_title:before{content:'';width:103px;height:4px;background:#414141;position:absolute;left:0;bottom:0;}
.product .product_right .right_title span{display:block;line-height:21px;border-left:4px solid #343434;text-indent:10px;font-size:20px;font-weight:bold;color:#414141;margin-top:2px;}
.product .product_right .right_title span em{color:#B2B3B3;font-weight:normal;font-style:normal;font-size:18px;}

.product .product_right .right_title .p_more{position:absolute;top:2px;right:0px;display:block;height:21px;color:#858585;width:55px;height:19px;border:1px solid #DEDEDE;border-radius:4px;font-size:12px;text-align:center;}
.product .product_right .product_rightT{width:100%;overflow:hidden;}
.product .product_right .product_rightT .swiper-slide{margin-top:40px!important;}
.product .product_right .product_rightT .p_img{width:100%;padding-bottom:66.67%;position:relative;}
.product .product_right .product_rightT .p_img img{display:block;width:100%;height:100%;padding:6px;border:1px solid #E4E4E4;position:absolute;left:0;top:0;object-fit:cover;}
.product .product_right .product_rightT p{margin:0;height:43px;line-height:43px;text-align:center;color:#414141;position:relative;background:#dbdbdb;padding:0 33px 0 10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.product .product_right .product_rightT p:after{content:'>';width:33px;height:43px;position:absolute;right:0px;top:0;background:#909090;color:#FFF;font-family:'宋体';}
.product .product_right .product_rightT p a{color:#414141;}
/*case*/
#casebg{background:url(../images/applicationbg.jpg) no-repeat center top;background-size:cover;padding:40px 0 50px;}
.case{width:100%;overflow:hidden;margin-top:52px;}
.case .swiper-slide{background:#464646;float:left;padding:17px;padding-bottom:54px;}
.case .c_img{width:100%;padding-bottom:66.67%;position:relative;}
.case .c_img img{display:block;width:100%;height:100%;position:absolute;left:0;top:0;object-fit:cover;}
.case p{margin:23px 0;font-size:16px;line-height:25px;color:#FFF;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.case p a{color:#FFF;}
.case em{width:94px;height:1px;background:#6A6A6A;margin:0 auto;display:block;}
.case i{width:121px;height:25px;line-height:23px;color:#999;display:block;margin:0 auto;border:1px solid #828282;text-align:center;margin-top:30px;font-size:20px;font-style:normal;}
.case .swiper-slide:hover i{background:#253F66;border:1px solid #253F66;color:#FEFCFB;}
.case .case_more{width:100%;height:75px;margin-top:17px;background:#464646;line-height:75px;display:block;color:#acacac;text-align:center;font-size:16px;}
/*service*/
#servicebg{background:url(../images/advbg.jpg) no-repeat center center;background-size:cover;padding:40px 0 60px;}
.service{}
.service .serviceT{margin-top:50px;}
.service .serviceT .service_li{background:#474747;}
.service .serviceT .service_li li{float:left;width:25%;height:131px;padding-top:40px;padding-left:130px;font-size:11px;text-transform:uppercase;color:#8d8d8d;cursor:pointer;position:relative;}
.service .serviceT .service_li li .san{width:0;height:0;position:absolute;display:none;border-top:7px solid  #253F66;border-left:7px solid transparent;border-right:7px solid transparent;bottom:-7px;left:50%;margin-left:-7px;}
.service .serviceT .service_li li span{font-size:26px;font-weight:bold;color:#FFF;}
.service .serviceT .service_li li.img1{background:url(../images/serviceicon1.png) no-repeat 53px center #474747;}
.service .serviceT .service_li li.img2{background:url(../images/serviceicon2.png) no-repeat 53px center #474747;}
.service .serviceT .service_li li.img3{background:url(../images/serviceicon3.png) no-repeat 53px center #474747;}
.service .serviceT .service_li li.img4{background:url(../images/serviceicon4.png) no-repeat 53px center #474747;}
.service .serviceT .service_li li:hover.img1,.service .serviceT .service_li li.hover.img1{background:url(../images/serviceicon1.png) no-repeat 53px center #253F66;color:#FFF;}
.service .serviceT .service_li li:hover.img2,.service .serviceT .service_li li.hover.img2{background:url(../images/serviceicon2.png) no-repeat 53px center #253F66;color:#FFF;}
.service .serviceT .service_li li:hover.img3,.service .serviceT .service_li li.hover.img3{background:url(../images/serviceicon3.png) no-repeat 53px center #253F66;color:#FFF;}
.service .serviceT .service_li li:hover.img4,.service .serviceT .service_li li.hover.img4{background:url(../images/serviceicon4.png) no-repeat 53px center #253F66;color:#FFF;}
.service .serviceT .service_li li:hover .san,.service .serviceT .service_li li.hover .san{display:block;}
.service .serviceT .service_content{margin-top:20px;overflow:hidden;width:100%;}
.service .serviceT .service_content .service_contentC{width:400%;display:table;}
.service .serviceT .service_content .service_contentC .service_contentT{width:25%;display:table-cell;}
.service .serviceT .service_content .service_contentC .service_contentT .img{display:block;float:left;width:840px;height:463px;}
.service .serviceT .service_content .service_contentC .service_contentT .img img{width:100%;height:100%;display:block;}
.service .serviceT .service_content .service_contentC .service_contentT .txt{width:calc(100% - 840px);float:right;height:463px; background:#2E2E2E;padding:60px 45px 0 45px;color:#FFF;position:relative;}
.service .serviceT .service_content .service_contentC .service_contentT .txt h4{margin:0;font-size:32px;font-weight:bold;}
.service .serviceT .service_content .service_contentC .service_contentT .txt h4 span{font-size:9px;font-weight:normal}
.service .serviceT .service_content .service_contentC .service_contentT .txt p{margin:0;line-height:1.8;margin:25px auto; background:url(../images/jiantou.png) no-repeat left bottom;}
.service .serviceT .service_content .service_contentC .service_contentT .txt p:nth-child(2){padding-bottom:40px;font-size:15px;font-weight:bold;}
.service .serviceT .service_content .service_contentC .service_contentT .txt p:nth-child(3){background:none;font-size:12px;}
/*banner*/
#bannerbg{background:url(../images/adbg.jpg) no-repeat center top;background-size:cover;padding-bottom:12px;}
.banner{position:relative;}
.banner .b_left{width:219px;height:168px;float:left;background:#253F66;padding-top:10px;}
.banner .b_left p{margin:0;color:#FFF;font-size:20px;text-align:center;font-weight:bold;}
.banner .b_left p:first-child{font-size:14px;line-height:36px;font-weight:normal;}
.banner .b_left .b_btn{width:92px;height:30px;background:#FFF;line-height:30px;color:#030303;display:block;text-align:center;margin:0 auto;margin-top:8px;}
.banner .b_right{width:calc(100% - 219px);float:right;margin-top:16px;}
.banner .b_right .b_center{width:calc(100% - 318px);float:left;padding-left:32px;text-align:center;}
.banner .b_right .b_center p{margin:0;}
.banner .b_right .b_center p:first-child{font-size:36px;font-weight:bold;color:#FFF;text-align:center;line-height:90px;height:90px;margin-top:17px;}
.banner .b_right .b_center p:last-child{display:inline-block;border:2px solid #FFF;line-height:41px;height:45px;text-align:center;color:#FFF;font-size:14px;font-weight:bold;padding:0 15px;}
.banner .b_right .b_img{width:318px;height:202px;float:right;}
.banner .b_right .b_img img{width:100%;height:100%;display:block;}
/*info*/
.info{position:relative;padding:50px 0 50px;}
.info .i_title{height:50px;border-bottom:1px solid #ddd;padding-bottom:19px;}
.info .i_title h4{margin:0;width:100%;height:30px;line-height:30px;position:relative;padding-left:15px;font-size:22px;color:#343434;}
.info .i_title h4:before{content:'';height:17px;width:3px;background:#f9a607;position:absolute;left:0;top:7px;}
.info .i_title h4 span{font-size:14px;color:#9a9a9a;}
.info .i_title h4 a{width:19px;height:19px;background:#323232;position:absolute;top:6px;right:0;display:block;line-height:19px;color:#FFF;text-align:center;font-size:17px;}
.info .i_content{margin-top:30px;}
.info .i_left{width:calc(100% - 320px);float:left;padding-right:45px;}
.info .i_left .i_c{margin-top:15px;}
.info .i_left .i_video{width:304px;height:227px;padding:2px;box-shadow:0 0 6px rgba(0,0,0,.3);float:left;}
.info .i_left .i_p{width:calc(100% - 304px);float:right;padding-left:30px;}
.info .i_left .i_p p{margin:0;line-height:28px;color:#343434;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:6;}
.info .i_left .i_p .more_btn{width:113px;height:44px;line-height:44px;background:#343434;color:#FFF;text-align:center;border-left:5px solid #F0A700;display:block;margin-top:18px;}
.info .i_right{width:320px;float:right;position:relative;}
.info .i_rightcow{width:calc(100% - 44px);overflow:hidden;margin:26px 22px 0;}
.info .i_rightcow .i_img{width:100%;padding-bottom:66.67%;position:relative;}
.info .i_rightcow .i_img img{display:block;width:100%;height:100%;border:1px solid #DDD;padding:2px;position:absolute;left:0;top:0;object-fit:cover;}
.info .i_rightcow p{margin:0;text-align:center;line-height:32px;height:32px;}
.info .i_right .swiper-button-next{width:14px;height:25px;background-image:url(../images/zizhirighticon.png)!important;background-size:100%;margin-top:0;right:0;outline:none;background-size:100% 100%;}
.info .i_right .swiper-button-prev{width:14px;height:25px;background-image:url(../images/zizhilefticon.png)!important;background-size:100%;margin-top:0;left:0;outline:none;background-size:100% 100%;}
.info .i_right .swiper-button-next.swiper-button-disabled{background-image:url(../images/zizhirighticon.png)!important;opacity:1;}
.info .i_right .swiper-button-prev.swiper-button-disabled{background-image:url(../images/zizhilefticon.png)!important;opacity:1;}
/*news*/
#newsbg{background:#F1F5F8;padding:30px 0 50px;}
.news{}
.news .news_title{width:100%;height:37px;margin-top:26px;}
.news .news_title .news_span{width:465px;margin:0 auto;}
.news .news_title .news_span span{width:145px;height:35px;line-height:33px;border:1px solid #D4D4D4;color:#FFF;text-align:center;display:inline-block;color:#2f2f2f;float:left;font-size:18px;position:relative;cursor:pointer;margin-left:12px;border-radius:18px;}
.news .news_title .news_span span:first-child{margin-left:0;}
.news .news_title .news_span span.hover,#news .news_title .news_span span:hover{border:1px solid #253F66;color:#FFF;background:#253F66;}
.news .news_list{margin-top:30px;}
.news .news_list .news_li{display:block;width:calc(100% - 590px);float:left;}
.news .news_list .news_li:first-child{width:546px;margin-right:44px;}
.news .news_list .news_li .news_img{width:100%;padding-bottom:336px;position:relative;}
.news .news_list .news_li .news_img img{position:absolute;left:0;top:0;width:100%;height:100%;display:block;object-fit:cover;}
.news .news_list .news_li .news_img p{margin:0;width:100%;height:38px;position:absolute;bottom:0;left:0;background:rgba(0,0,0,.65);line-height:38px;color:#FFF;text-indent:20px;}
.news .news_list .news_li .news_p{height:56px;background:url(../images/newsli.png) no-repeat left center;border-bottom:1px dashed #9F9F9F;position:relative;color:#666;}
.news .news_list .news_li .news_p p{margin:0;width:calc(100% - 80px);float:left;font-size:15px;height:55px;line-height:55px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-indent:15px;}
.news .news_list .news_li .news_p span{width:80px;position:absolute;right:0;top:0;height:55px;line-height:55px;color:#858585;font-size:14px;}
/*friendlink*/
#friendlinkbg{background:#E1E1E1;padding:23px 0 27px;}
.friendlink{position:relative;}
.friendlink .f_left{width:88px;float:left;padding-top:17px;}
.friendlink .f_left p{margin:0;font-size:22px;color:#626262;text-align:left;line-height:25px;}
.friendlink .f_left p span{font-size:16px;}
.friendlink .f_right{width:calc(100% - 100px);float:right;color:#555;font-size:0;-webkit-text-size-adjust:none;}
.friendlink .f_right a{color:#626262;white-space:nowrap;display:inline-block;font-size:14px;padding:0 10px;position:relative;height:26px;line-height:26px;margin-top:10px;}
.friendlink .f_right a:after{content:'';position:absolute;right:0;top:7px;width:1px;height:12px;background:#626262;}
/*foot*/
#footbg{background:#272727;padding-top:35px;}
.foot{}
.foot .foot_title{position:relative;text-align:center;}
.foot .foot_title h2{margin:0;font-size:36px;font-weight:bold;height:46px;color:#FFF;line-height:46px;position:relative;}
.foot .foot_title p{margin:0;height:30px;line-height:30px;font-size:20px;text-align:center;color:#494b4a;letter-spacing:1px;display:block;text-transform:uppercase;}
.foot .f_input{margin-top:20px;}
.foot .f_input input{height:58px;line-height:58px;background:#FFF;padding:0 10px;float:left;outline:none;}
.foot .f_input .input1{width:20%;margin-top:10px;}
.foot .f_input .input2{width:22%;margin-left:1.5%;margin-top:10px;}
.foot .f_input .f_content{width:38.5%;margin-left:1.5%;height:58px;line-height:58px;float:left;outline:none;padding:0 10px;resize:none;margin-top:10px;}
.foot .f_input .f_btn{width:15%;background:#253F66;display:block;color:#FFF;text-align:center;margin-left:1.5%;font-size:20px;outline:none;margin-top:10px;height:58px;line-height:58px;cursor:pointer;float:left;}
.foot .f_shuoming{margin:0;height:70px;line-height:70px;text-align:right;color:#999;}
.foot .f_contanct{padding:0 0 20px;border-bottom:1px solid #484848;font-size:0;-webkit-text-size-adjust:none;}
.foot .f_contanct span{display:inline-block;margin-right:50px;padding-left:30px;height:26px;line-height:26px;color:#9a9a9a;margin-top:15px;font-size:14px;}
.foot .f_contanct span:first-child{background:url(../images/footaddicon.jpg) no-repeat left 0;}
.foot .f_contanct span:nth-child(2){background:url(../images/footphoneicon.jpg) no-repeat left 0;}
.foot .f_contanct span:last-child{margin-right:0;}
/*footbottom*/
.foot .footbottom{padding:30px 160px 30px 0;background:url(../images/footlogo.jpg) no-repeat right 8px;}
.foot .footbottom p{margin:0;line-height:24px;color:#9a9a9a;}
.foot .footbottom p a{color:#9a9a9a;}
.foot .footbottom p span{display:inline-block;margin-right:15px;}
/*stylepbulic*/
#stylepbulic{width:100%;height:340px;background-repeat:no-repeat;background-position:center top;background-size:cover;}
#stylesubnav{width:100%;height:50px;border-bottom:1px solid #E0E0E0;}
.xq_c{padding:0;}
.xq_crumbs{background:url(../images/position.png) no-repeat left 18px;background-size:auto 12px;line-height:29px;float:left;padding:10px 0 10px 20px;}
.xq_nav{float:right;font-size:0;-webkit-text-size-adjust:none;}
.xq_nav a{display:inline-block;height:49px;line-height:49px;padding:0 18px;text-align:center;position:relative;font-size:14px;}
.xq_nav a.on{background:#253F66;color:#FFF;}
.xq_nav a.on .san{position:absolute;left:50%;margin-left:-10px;bottom:-10px;width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-top:10px solid #253F66;display:block;}

/*px*/
#px_banner{width:100%;padding-bottom:21%;position:relative;z-index:9;}
#px_banner img{width:100%;height:100%;position:absolute;top:0;left:0;object-fit:cover;}
#px_banner .px_txt{position:absolute;width:100%;height:100%;left:0;top:0;}
#px_banner .px_txt .px_txt_p{text-align:center;margin-top:80px;}
#px_banner .px_txt .px_txt_p h1{margin:0;line-height:46px;height:46px;font-size:40px;font-weight:bold;color:#444;}
#px_banner .px_txt .px_txt_p p{margin:0;margin-top:15px;height:40px;line-height:40px;font-size:46px;color:rgba(68,68,68,.25);text-transform:uppercase;letter-spacing:-2px;}
.pnav_ul{font-size:0;-webkit-text-size-adjust:none;text-align:left;margin-top:-70px;position:relative;z-index:10;}
.pnav_ul a{height:34px;line-height:34px;background:#FFF;display:inline-block;margin-right:15px;font-size:16px;color:#444;padding:0 29px;}
.pnav_ul a:last-child{margin-right:0;}
.pnav_ul a.on{background:#9D48A5;color:#FFF;}

/*视频弹出*/
#tan_box{display:none;position:fixed;left:0px;top:0px;right:0px;bottom:0px;background:rgba(0, 0, 0, 0.8);z-index:1000;}
.tan_box{position:absolute;left:0px;top:0px;right:0px;bottom:0px;padding:50px;display:-webkit-box;display:-moz-box;display:-webkit-flex;
    display:-ms-flexbox;display:flex;-webkit-align-items:center;align-items:center;-webkit-justify-content:center;justify-content:center;}
.tan_box .box{position:relative;background:#fff url(../images/loading.gif) center center no-repeat;padding:10px;box-shadow:0 0 15px #ccc;border-radius:5px 0 5px 5px;}
.tan_box .box video{max-width:1000px;width:100%;height:auto;display:block;overflow:hidden;}
.tan_box .v_close{width:36px;height:36px;text-align:center;position:absolute;right:0px;top:-36px;cursor:pointer;box-shadow:0 0 5px #ccc;border-radius:5px 5px 0 0;background:url(../images/closeicon.png) no-repeat center center #FFF;}
/*ztlist*/
.ztlist{padding-top:15px;}
.ztlist span{color:#fff;height:26px;line-height:26px;}
.ztlist a{color:#FFF;margin-right:15px;display:inline-block;height:26px;line-height:26px;white-space:nowrap;}
/*响应式定义*/
@media screen and (max-width:365px){
	.l-365{display:none;}
}
@media screen and (max-width:410px){
	.l-415{display:none;}
}
@media screen and (max-width:499px){
	.l-499{display:none;}
}
@media screen and (min-width:500px){
	.h-500{display:none;}
}
@media screen and (max-width:667px){
	.l-667{display:none;}
}
@media screen and (min-width:668px){
	.h-668{display:none;}
}
@media screen and (max-width:767px){
	.l-767{display:none;}
}
@media screen and (min-width:768px){
	.h-768{display:none;}
}
@media screen and (max-width:991px){
	.l-991{display:none;}
}
@media screen and (min-width:991px){
	.h-991{display:none;}
}
@media screen and (max-width:1023px){
	.l-1023{display:none;}
}
@media screen and (min-width:1024px){
	.h-1024{display:none;}
}
@media screen and (min-width:500px) and (max-width:991px){
	.l-500-991{display:none;}
}
@media screen and (min-width:688px) and (max-width:991px){
	.l-688-991{display:none;}
}
/*1700以上屏幕*/
.container{width:1500px;}
@media only screen and (max-width: 1660px) {
	 .container{width: 1400px;}
}
@media only screen and (max-width: 1500px) {
    .container{width: 1200px;}
}
/*1200以下屏幕*/
@media screen and (max-width:1229px){
	.container{width:994px;}
	
	.pcnav .firstfloor>li{height:56px;}
	.pcnav .firstfloor>li>a{height:56px;line-height:56px;font-size:15px;}
	.index_banner{padding-bottom:36%;}
	.pb_title p{font-size:12px;}
	.product{padding:30px 0;}
	.p_class .pc_ul>ul>li{line-height:44px;}
	.p_class .pc_ul>ul>li>dl>dd{line-height:40px;}
	.product .p_class .pc_bottom{padding:14px 0;height:55px;}
	.product .product_right .product_rightT .swiper-slide{margin-top:20px!important;}
	#casebg{padding:30px 0;}
	.case{margin-top:25px;}
	#servicebg{padding:30px 0;}
	.service .serviceT{margin-top:25px;}
	.service .serviceT .service_li li{height:100px;padding-left:100px;padding-top:26px;}
	.service .serviceT .service_li li span{font-size:22px;}
	.service .serviceT .service_li li.img1{background:url(../images/serviceicon1.png) no-repeat 28px center #474747;}
	.service .serviceT .service_li li.img2{background:url(../images/serviceicon2.png) no-repeat 28px center #474747;}
	.service .serviceT .service_li li.img3{background:url(../images/serviceicon3.png) no-repeat 28px center #474747;}
	.service .serviceT .service_li li.img4{background:url(../images/serviceicon4.png) no-repeat 28px center #474747;}
	.service .serviceT .service_li li:hover.img1, .service .serviceT .service_li li.hover.img1{background:url(../images/serviceicon1.png) no-repeat 28px center #253F66;}
	.service .serviceT .service_li li:hover.img2, .service .serviceT .service_li li.hover.img2{background:url(../images/serviceicon2.png) no-repeat 28px center #253F66;}
	.service .serviceT .service_li li:hover.img3, .service .serviceT .service_li li.hover.img3{background:url(../images/serviceicon3.png) no-repeat 28px center #253F66;}
	.service .serviceT .service_li li:hover.img4, .service .serviceT .service_li li.hover.img4{background:url(../images/serviceicon4.png) no-repeat 28px center #253F66;}
	.service .serviceT .service_content .service_contentC .service_contentT .img{width:640px;height:353px;}
	.service .serviceT .service_content .service_contentC .service_contentT .txt{width:calc(100% - 640px);height:353px;padding:50px 45px 0 45px;}
	.banner .b_right .b_center{width:100%;float:none;}
	.banner .b_right .b_center p:first-child{margin-top:0;height:70px;line-height:70px;}
	.banner .b_right .b_img{display:none;}
	.info{padding:30px 0;}
	.info .i_content{margin-top:20px;}
	#newsbg{padding:30px 0;}
	.news .news_list .news_li{width:calc(100% - 500px);}
	.news .news_list .news_li:first-child{width:470px;margin-right:30px;}	
	
	#lefttop{display:none;}
	#px_banner{padding-bottom:25%;}
}
/*992以下屏幕*/
@media screen and (max-width:1023px){
	.container{width:calc(100% - 30px);}
	#topbg{display:none;}
	#pcnavbg{display:none;}
	#mobilehead{display:block;}
	#mobilehead.mhead{background:#FFF;position:fixed;z-index:9999;top:0;box-shadow:0 2px 5px rgba(0,0,0,.6);}
	#mobilehead .nav_bg.nav_bg1{height:70px;height:calc(100% - 70px);}
	#mobilehead .nav .nav_box.nav_box1{top:70px;}
	.pb_title:before{top:39px;}
	.pb_title:after{top:39px;}
	.pb_title .pb_tt:before{top:37px;}
	.pb_title .pb_tt:after{top:37px;}
	.pb_title .pb_tt h2{font-size:28px;height:38px;line-height:38px;}
	.pb_title .pb_tt p{font-size:28px;height:38px;line-height:38px;}
	.pb_title .pb_tt em{font-size:16px;height:22px;line-height:22px;}
	.pb_title p{line-height:22px;}
	.pb_title p br{display:none;}
	.product{padding:20px 0;}
	.product .product_c{margin-top:20px;}
	.product_left{width:100%;float:none;}
	.p_class .pc_left{width:150px;float:left;height:50px;line-height:50px;font-size:18px;}
	.p_class .pc_right{display:block;}
	.p_class .pc_ul{display:none;position:absolute;left:0;top:50px;background:#FFF;padding-bottom:2px;}
	.p_class .pc_ul>ul>li{line-height:40px;}
	.p_class .pc_ul>ul>li>span>i{display:block;}
	.p_class .pc_ul>ul>li>dl{display:none;}
	.p_class .pc_ul>ul>li>dl>dd{line-height:38px;}
	.p_class .pc_ul>ul>li>dl>dd>a{text-indent:40px;}
	.p_class .pc_ul>ul>li.on>span>i{-ms-transform:rotate(-180deg);-webkit-transform:rotate(-180deg);transform:rotate(-180deg);}
	.product .p_class .pc_bottom{display:none;}
	.product .product_right{width:100%;float:none;margin-top:20px;}
	#casebg{padding:20px 0;}
	#servicebg{padding:20px 0;}
	.service .serviceT{margin-top:20px;}
	.service .serviceT .service_li li{background:none!important;padding-left:0;text-align:center;height:80px;padding-top:19px;}
	.service .serviceT .service_li li span{font-size:20px;}
	.service .serviceT .service_li li:hover,.service .serviceT .service_li li.hover{background:#253F66!important;}
	.service .serviceT .service_content{margin-top:15px;}
	.service .serviceT .service_content .service_contentC .service_contentT .img{width:460px;height:254px;}
	.service .serviceT .service_content .service_contentC .service_contentT .txt{width:calc(100% - 460px);height:254px;padding:20px 15px 0;}
	.service .serviceT .service_content .service_contentC .service_contentT .txt h4{font-size:22px;}
	.service .serviceT .service_content .service_contentC .service_contentT .txt p{margin:0; margin-top:20px;}
	.service .serviceT .service_content .service_contentC .service_contentT .txt p:nth-child(2){padding-bottom:20px;font-size:13px;}
	#bannerbg{padding-bottom:0;}
	.banner .b_left{width:190px;height:auto;padding:10px 0;}
	.banner .b_left p{font-size:16px;}
	.banner .b_left p:first-child{line-height:26px;}
	.banner .b_right{width:calc(100% - 190px);}
	.banner .b_right .b_center{padding-left:15px;}
	.banner .b_right .b_center p:first-child{font-size:26px;height:50px;line-height:50px;}
	.banner .b_right .b_center p:last-child{font-size:13px;padding:0 10px;font-weight:normal;line-height:36px;height:40px;}
	.info{padding:20px 0;}
	.info .i_content{margin-top:10px;}
	.info .i_left{width:100%;float:none;padding-right:0;}
	.info .i_right{width:100%;float:none;margin-top:15px;}
	.info .i_rightcow{width:100%;margin:15px 0 0;}
	.info .i_right .swiper-button-next{display:none;}
	.info .i_right .swiper-button-prev{display:none;}
	#newsbg{padding:20px 0;}
	.news .news_list .news_li{width:calc(100% - 375px);}
	.news .news_list .news_li:first-child{width:360px;margin-right:15px;}
	.news .news_list .news_li .news_img{padding-bottom:294px;}
	.news .news_list .news_li .news_p{height:49px;}
	.news .news_list .news_li .news_p p{height:48px;line-height:45px;font-size:13px;}
	.news .news_list .news_li .news_p span{height:48px;line-height:48px;}
	#friendlinkbg{padding:0 0 10px;}
	.friendlink .f_left{width:100%;padding-top:0;margin-top:10px;float:none;}
	.friendlink .f_left p{text-align:center;font-size:18px;line-height:30px;}
	.friendlink .f_left p span{font-size:18px;}
	.friendlink .f_left br{display:none;}
	.friendlink .f_right{width:100%;float: none;}
	.friendlink .f_right a{margin-top:0;}
	#footbg{padding:20px 0 70px;}
	.foot .f_input input{height:50px;line-height:50px;}
	.foot .f_input .input1{width:49%;}
	.foot .f_input .input2{width:49%;margin-left:2%;}
	.foot .f_input .f_content{width:calc(100% - 210px);margin-left:0;height:50px;line-height:50px;}
	.foot .f_input .f_btn{width:200px;margin-left:0;margin-left:10px;font-size:16px;height:50px;line-height:50px;}
	.foot .f_shuoming{height:34px;line-height:34px;font-size:12px;text-align:left;}
	.foot .f_contanct span{height:auto;}
	.foot .footbottom{padding:10px 0 20px;}
	
	#px_banner{padding-bottom:31%;}

	#stylesubnav{height:auto;border-bottom:none;}
	.xq_crumbs{width:100%;float:none;border-bottom:1px solid #E0E0E0;}
	.xq_nav{float:none;margin-top:15px;width:100%;display:table;}
	.xq_nav a{background:#EEE;border-right:1px solid #FFF;padding:0 0;display:table-cell;}
	.xq_nav a.on .san{display:none;}	
}
/*768以下屏幕*/
@media screen and (max-width:767px){
	.service .serviceT .service_content .service_contentC .service_contentT .img{width:100%;float:none;padding-bottom:55.12%;position:relative;height:auto;}
	.service .serviceT .service_content .service_contentC .service_contentT .img img{position:absolute;left:0;top:0;object-fit:cover;}
	.service .serviceT .service_content .service_contentC .service_contentT .txt{width:100%;float:none;height:190px;padding:20px 15px;}
	#bannerbg{padding:15px 0;}
	.banner .b_left{display:none;}
	.banner .b_right{width:100%;float:none;margin-top:0;}
	.banner .b_right .b_center{padding-left:0;}
	.news .news_list .news_li{width:100%;margin-left:0;}
	.news .news_list .news_li .news_img{padding-bottom:61.5%;}
	.news .news_list .news_li:first-child{width:100%;margin-right:0;}
	.foot .footbottom{background:none;}
	.foot .footbottom{padding:10px 0 0;}
}
/*668以下屏幕*/
@media screen and (max-width:667px){
	#headbg{display:none;}
	#mobilehead .nav_bg{height:70px;height:calc(100% - 70px);}
	#mobilehead .nav .nav_box{top:70px;}
	.service .serviceT .service_li li{width:50%;border-right:1px solid #FFF;border-bottom:1px solid #FFF;}
	.service .serviceT .service_li li .san{display:none!important;}
	.service .serviceT .service_content .service_contentC .service_contentT .txt{height:210px;}
	.banner .b_right .b_center p:first-child{font-size:18px;line-height:30px;height:30px;}
	.banner .b_right .b_center p:last-child{height:auto;line-height:24px;padding:7px 5px;margin-top:6px;font-size:12px;}
	.info .i_left .i_video{width:100%;float:none;padding-bottom:74.67%;position:relative;}
	.info .i_left .i_video img{display:block;width:100%;height:100%;position:absolute;left:0;top:0;object-fit:cover;}
	.info .i_left .i_p{width:100%;float:none;margin-top:20px;padding-left:0;}


	.xq_nav{display:block;}
	.xq_nav a{height:38px;line-height:38px;border-right:1px solid #FFF;border-bottom:1px solid #FFF;padding:0 15px;display:inline-block;}
}
/*500以下屏幕*/
@media screen and (max-width:499px){
	#mobilehead .logo{width:calc(100% - 70px);background:url(../images/mlogo.png) no-repeat 10px center;background-size: auto 40px;}
	.pb_title:before{content:none;}
	.pb_title:after{content:none;}
	.pb_title .pb_tt{width:100%;}
	.pb_title .pb_tt:before{height:4px;top:25px;}
	.pb_title .pb_tt:after{height:4px;top:25px;}
	.pb_title .pb_tt h2{font-size:24px;height:34px;line-height:34px;}
	.pb_title .pb_tt p{font-size:24px;height:34px;line-height:34px;}
	.pb_title .pb_tt em{font-size:13px;height:20px;line-height:20px;}
	.product{padding:15px 0;}
	.p_class .pc_left{display:none;}
	.p_class .pc_right{width:100%;float:none;}
	.product .product_c{margin-top:10px;}
	#casebg{padding:15px 0;}
	.case{margin-top:10px;}
	.case .swiper-slide{padding:10px;}
	.case .case_more{margin-top:10px;height:40px;line-height:40px;}
	#servicebg{padding:15px 0;}
	.service .serviceT{margin-top:10px;}
	.service .serviceT .service_li li{height:66px;padding-top:14px;}
	.service .serviceT .service_li li span{font-size:16px;}
	.service .serviceT .service_content .service_contentC .service_contentT .txt p{margin-top:10px;}
	.service .serviceT .service_content .service_contentC .service_contentT .txt p:nth-child(2){padding-bottom:10px;}
	.news .news_title{margin-top:10px;}
	.news .news_title .news_span{width:100%;text-align:center;font-size:0;-webkit-text-size-adjust:none;}
	.news .news_title .news_span span{display:inline-block;width:auto;padding:0 16px;float:none;margin-left:5px;font-size:13px;height:30px;line-height:28px;}
	.news .news_list{margin-top:10px;}
	#footbg{padding:15px 0 70px;}
	.foot .foot_title p{font-size:12px;line-height:20px;height:20px;}
	.foot .foot_title h2{font-size:20px;height:30px;line-height:30px;}
	.foot .f_input{margin-top:0;}
	.foot .f_input .input1{width:100%;float:none;}
	.foot .f_input .input2{width:100%;float:none;margin-left:0;}
	.foot .f_input .f_content{width:100%;float:none;}
	.foot .f_input .f_btn{width:100%;float:none;margin-left:0;}
	
}

/*电脑浮动*/
.izl-rmenu{position:fixed;right:0;bottom:10px;padding-bottom:10px;z-index:999;width:72px;}
.izl-rmenu .btn{width:72px;height:73px;margin-bottom:1px;cursor:pointer;position:relative;}
.izl-rmenu .btn-qq{background:url(../images/r_qq.png) 0px 0px no-repeat;background-color:#253F66;}
.izl-rmenu a.btn-qq,.izl-rmenu a.btn-qq:visited{background:url(../images/r_qq.png) 0px 0px no-repeat;background-color:#253F66;text-decoration:none;display:block;}
.izl-rmenu .btn-wx{background:url(../images/r_wx.png) 0px 0px no-repeat;background-color:#253F66;}
.izl-rmenu .btn-wx .pic{position:absolute;left:-160px;top:0px;display:none;width:160px;height:160px;}
.izl-rmenu .btn-phone{background:url(../images/r_phone.png) 0px 0px no-repeat;background-color:#253F66;}
.izl-rmenu .btn-phone .phone{background-color:#253F66;position:absolute;width:160px;left:-160px;top:0px;line-height:73px;color:#FFF;font-size:18px;text-align:center;display:none;}
.izl-rmenu .btn-top{background:url(../images/r_top.png) 0px 0px no-repeat;background-color:#666666;display:none;}
.izl-rmenu .btn-top:hover{background-color:#444;}

/*手机浮动*/
#floatBottom{width:100%;height:53px;background:#8a8a8a;position:fixed;left:0;bottom:0;z-index:999999;}
#floatBottom a{width:25%;height:53px;line-height:53px;display:block;float:left;position:relative;}
#floatBottom a.kf1{background:url(../images/kf1.png) no-repeat center center;}
#floatBottom a.kf2{background:url(../images/kf2.png) no-repeat center center;}
#floatBottom a.kf3{background:url(../images/kf3.png) no-repeat center center;}
#floatBottom a.kf4{background:url(../images/kf4.png) no-repeat center center;}
#floatBottom .ewm{width:90px;height:90px;position:absolute;bottom:55px;left:50%;margin-left:-45px;display:none;}
#floatBottom .ewm img{width:100%;height:100%;display:block;}


#newBridge{display:none!important;}
.nb-icon-wrap{display:none;}