/*-----  Global  ----*/
*{margin:0px;padding:0px; border-width:0;box-sizing:border-box;}
body{font-size:14px; font-family:"Microsoft YaHei";}
a,a:visited{text-decoration:none;color:#555;}
a:hover,a:active{text-decoration:none;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:#999;}
:-moz-placeholder
{color:#999;}
::-moz-placeholder
{color:#999;}
:-ms-input-placeholder
{color:#999;}
.container{width:1500px;margin:0 auto;}
.positionimg img{display:block;width:100%;height:100%;position:absolute;left:0;top:0;object-fit:cover;}
/*top*/
#topbg{height:95px;background:#FFF;}
.top{width:100%;z-index:999;background:#FFF;left:0;padding-top:17px;}
.top .logo{width:275px;float:left;display:block;padding:13px 0 15px;outline:none;}
.top .logo img{width:100%;height:auto;display:block;}
.top .t_right{float:right;position:relative;padding-right:58px;}
/*nav*/
.pcnav{}
.pcnav>ul{margin:0;}
.pcnav .firstfloor>li{position:relative;cursor:pointer;float:left;margin-left:20px;}
.pcnav .firstfloor>li>.span_a{display:inline-block;height:78px;line-height:76px;width:100%;color:#444444;font-size:16px;text-align:center;border-bottom:2px solid transparent;padding:0 20px;cursor:pointer;}
.pcnav .firstfloor>li:hover>.span_a{border-bottom-color:#e30713;color:#e30713;}
.pcnav .secondfloor{margin:0;position:absolute;left:0;top:100%;z-index:9999;display:none;background:#FFF;min-width:100%;border-top:none;box-sizing:border-box;}
.pcnav .secondfloor>li{border-bottom:1px solid #E4EAEC;width:100%;line-height:36px;height:36px;font-size:13px;margin-left:0;white-space:nowrap;}
.pcnav .secondfloor>li>a{width:100%;height:100%;display:block;color:#76838F;padding:0 6px;text-align:center;}
.pcnav .secondfloor>li>a:hover{background:#e30713;color:#FFF;}
.t_right .t_icon{width:58px;position:absolute;top:0;right:0;height:100%;}
.t_right .t_icon:before{content:'';width:1px;height:17px;background:#bcbcbc;position:absolute;left:8px;top:50%;margin-top:-8px;}
.t_right .t_icon span{display:block;width:30px;height:100%;float:right;position:relative;}
.t_right .t_icon span i{display:block;background-repeat:no-repeat;background-position:center center;border-radius:50%;margin-top:24px;width:30px;height:30px;cursor:pointer;}
.t_right .t_icon span i.icon1{background-image:url(../images/t_picon.png);}
.t_right .t_icon span em{position:absolute;top:120%;right:0;display:block;z-index:10;font-style:normal;opacity:0;-webkit-transition:all .5s;-moz-transition:all .5s;-ms-transition:all .5s;transition:all .5s;}
.t_right .t_icon span em.em1{right:0;}
.t_right .t_icon span em p{height:30px;line-height:30px;font-size:15px;color:#FFF;background:#e30713;white-space:nowrap;padding:0 15px;border-radius:2px;}
.t_right .t_icon span i:hover + em{top:100%;opacity:1;}
.topfix{-webkit-box-shadow: 0 1px 3px 0 rgba(0,0,0,0.2);box-shadow: 0 1px 3px 0 rgba(0,0,0,0.2);top:0;position:fixed;}
/*mobilehead*/
#mobileheadbg{height:70px;display:none;}
#mobilehead{height:70px;width:100%;}
#mobilehead .logo{width:calc(100% - 120px);height:70px;display:block;float:left;background:url(../images/logo.png) no-repeat 10px center;background-size:auto 46px;}
#mobilehead .nav{float:right;}
#mobilehead .nav_bg{display:none;position:fixed;top:70px;left:0;z-index:989;width:100%;height:calc(100% - 70px);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:70px;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:815px;position:relative;overflow:hidden;z-index:9;}
.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-bullets{bottom:39px!important;height:42px;font-size:0;-webkit-text-size-adjust:none;}
.index_banner .swiper-pagination-bullet{opacity:1;width:42px;height:42px;margin:0 0!important;position:relative;background:transparent;}
.index_banner .swiper-pagination-bullet:before{content:'';width:12px;height:12px;background:#FFF;border-radius:50%;position:absolute;left:50%;margin-left:-6px;top:50%;margin-top:-6px;}
.index_banner .swiper-pagination-bullet.swiper-pagination-bullet-active:before{content:none;}
.index_banner .swiper-pagination-bullet-active .sp_box{display:block;}
.index_banner .swiper-pagination-bullet-active .sp_box .left_item{-webkit-animation:loading_left 5s linear infinite;}
.index_banner .swiper-pagination-bullet-active .sp_box .right_item{-webkit-animation:loading_right 5s linear infinite;}
.sp_box{width:42px;height:42px;position:relative;display:none;}
.sp_box:before{content:'';width:100%;height:100%;border:2px solid #FFF;position:absolute;left:0;top:0;border-radius:50%;box-sizing:border-box;}
.sp_box .left_box,.sp_box .right_box{position:absolute;top:0;width:50%;height:100%;overflow:hidden;z-index:1;}
.sp_box .left_box{left:0;}
.sp_box .right_box{right:0;}
.sp_box .left_item,.sp_box .right_item{width:100%;height:100%;}
.sp_box .left_item{border-top-left-radius:100px;border-bottom-left-radius:100px;-webkit-transform-origin:right center;transform-origin:right center;border-top:2px solid #7c7c7c;border-left:2px solid #7c7c7c;border-bottom:2px solid #7c7c7c;}
.sp_box .right_item{border-top-right-radius:100px;border-bottom-right-radius:100px;-webkit-transform-origin:left center;transform-origin:left center;border-top:2px solid #7c7c7c;border-right:2px solid #7c7c7c;border-bottom:2px solid #7c7c7c;}
.sp_box .sp_center{position:absolute;top:2px;left:2px;right:2px;bottom:2px;z-index:2;border-radius:50%;font-size:14px;color:#FFF;height:38px;line-height:38px;}
@-webkit-keyframes loading_left{
    0%{
        -webkit-transform: rotate(0deg);
    }
    50%{
        -webkit-transform: rotate(0deg);
    }
    100%{
        -webkit-transform: rotate(180deg);
    }
}
@-webkit-keyframes loading_right{
    0%{
      -webkit-transform: rotate(0deg);
    }
    50%{
      -webkit-transform: rotate(180deg);
    }
    100%{
      -webkit-transform: rotate(180deg);
    }
}
/*ks_nav*/
.ks_nav{padding:72px 0 53px;}
.ks_nav .kn_left{width:560px;float:left;}
.ks_nav .kn_left p:first-child{font-size:24px;height:34px;line-height:34px;color:#001219;}
.ks_nav .kn_left p:nth-child(2){font-size:12px;height:18px;line-height:18px;color:#ddd;margin-top:10px;}
.ks_nav .kn_left p:last-child{font-size:20px;height:37px;line-height:37px;color:#FFF;margin-top:23px;font-weight:bold;background:#e30713;display:inline-block;padding:0 30px;border-radius:18px;}
.ks_nav .kn_right{width:calc(100% - 560px);float:right;padding:23px 0 12px 80px;}
.ks_nav .kn_right a{display:block;width:72px;float:left;margin-left:calc(33.33% - 96px);}
.ks_nav .kn_right a:first-child{margin-left:0;}
.ks_nav .kn_right a i{display:block;width:100%;height:46px;background-repeat:no-repeat;background-position:center center;}
.ks_nav .kn_right a i.icon1{background-image:url(../images/k_icon1.png);}
.ks_nav .kn_right a i.icon2{background-image:url(../images/k_icon2.png);}
.ks_nav .kn_right a i.icon3{background-image:url(../images/k_icon3.png);}
.ks_nav .kn_right a i.icon4{background-image:url(../images/k_icon4.png);}
.ks_nav .kn_right a p{font-size:16px;height:26px;line-height:26px;color:#222;margin-top:15px;text-align:center;}
/*ip_class*/
#ip_classbg{background:url(../images/pcbg.jpg) repeat-x left top;padding-top:62px;position:relative;}
#ip_classbg:before{content:'';position:absolute;right:0;top:62px;background:#FFF;width:calc(50% - 740px);height:calc(100% - 62px);}
.ip_class{position:relative;}
.ip_class:before{content:'';position:absolute;left:-7px;top:-23px;background:url(../images/pc_jiantou.png) no-repeat left top;height:100%;width:19px;}
.ip_class .ip_left{width:234px;float:left;position:relative;padding:31px 0 31px 20px;}
.ip_class .ip_left .ipl_content{height:426px;width:100%;overflow:hidden;}
.ip_class .ip_left .ipl_content{}
.ip_class .ip_left .ipl_content .swiper-slide p{width:100%;height:46px;line-height:46px;padding-left:40px;color:#FFF;background-repeat:no-repeat;background-position:center center;background-size:100% 100%;font-size:17px;cursor:pointer;}
.ip_class .ip_left .ipl_content .swiper-slide p.icon1{background-image:url(../images/pc_cbg1.png);}
.ip_class .ip_left .ipl_content .swiper-slide p.icon2{background-image:url(../images/pc_cbg2.png);}
.ip_class .ip_left .ipl_content .swiper-slide p.icon3{background-image:url(../images/pc_cbg3.png);}
.ip_class .ip_left .ipl_content .swiper-slide p.icon4{background-image:url(../images/pc_cbg4.png);}
.ip_class .ip_left .ipl_content .swiper-slide p.icon5{background-image:url(../images/pc_cbg5.png);}
.ip_class .ip_left .ipl_content .swiper-slide p.icon6{background-image:url(../images/pc_cbg6.png);}
.ip_class .ip_left .ipl_content .swiper-slide p.icon7{background-image:url(../images/pc_cbg7.png);}
.ip_class .ip_left .ipl_content .swiper-slide p.icon8{background-image:url(../images/pc_cbg8.png);}
.ip_class .ip_left .ipl_content .swiper-slide p.icon9{background-image:url(../images/pc_cbg9.png);}
.ip_class .ip_left .ipl_content .swiper-slide p.icon10{background-image:url(../images/pc_cbg10.png);}
.ip_class .ip_left .swiper-button-prev{width:100%;height:31px;background-image:url(../images/pc_up.png);background-position:64px top;background-size: auto;top:0;margin-top:0;left:0;outline:none;}
.ip_class .ip_left .swiper-button-next{width:100%;height:31px;background-image:url(../images/pc_down.png);background-position:64px bottom;background-size: auto;top:auto;margin-top:0;right:0;bottom:0;outline:none;}
.ip_class .ip_right{width:calc(100% - 234px);float:right;}
.ip_class .ip_right .ipr_left{width:720px;float:left;position:relative;}
.ip_class .ip_right .ipr_left .ipr_content{width:100%;overflow:hidden;}
.ip_class .ip_right .ipr_left .ipr_img{width:100%;padding-bottom:526px;position:relative;}
.ip_class .ip_right .ipr_left .ipr_num{width:60px;font-size:24px;height:24px;line-height:24px;position:absolute;right:50px;bottom:34px;font-family:Impact;color:#353535;}
.ip_class .ip_right .ipr_left .ipr_num .span1{color:#e30713;}
.ip_class .ip_right .ipr_right{width:calc(100% - 720px);float:right;background:#FFF;padding:40px 0 60px 80px;}
.ip_class .ip_right .ipr_right .ipr_top{position:relative;}
.ip_class .ip_right .ipr_right .ipr_top:before{content:'';width:116px;height:13px;background:#e30713;position:absolute;left:0;bottom:0;z-index:0;}
.ip_class .ip_right .ipr_right .ipr_top span{display:block;font-size:60px;height:60px;line-height:60px;color:#e30713;font-weight:bold;text-transform:uppercase;}
.ip_class .ip_right .ipr_right .ipr_top p{font-size:40px;height:52px;line-height:52px;margin-top:3px;color:#000;position:relative;z-index:1;}
.ip_class .ip_right .ipr_right .ipr_txt{margin-top:42px;overflow:hidden;width:100%;}
.ip_class .ip_right .ipr_right .ipr_txt .ipr_pp{}
.ip_class .ip_right .ipr_right .ipr_txt .ipr_pp .pp_t{font-size:36px;height:46px;line-height:46px;color:#000;}
.ip_class .ip_right .ipr_right .ipr_txt .ipr_pp .pp_ul{padding-top:7px;}
.ip_class .ip_right .ipr_right .ipr_txt .ipr_pp .pp_ul a{display:block;width:49%;margin-left:2%;float:left;height:31px;line-height:29px;border:1px solid #ababab;font-size:15px;color:#6d6d6d;margin-top:9px;padding-left:15px;}
.ip_class .ip_right .ipr_right .ipr_txt .ipr_pp .pp_ul a:nth-child(odd){margin-left:0;}
.ip_class .ip_right .ipr_right .ipr_txt .ipr_pp .pp_ul p{font-size:15px;line-height:28px;margin-top:8px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:4;height:112px;}
.indexpp_btn{margin-top:55px;}
.indexpp_btn a{display:block;width:137px;margin-left:44px;float:left;height:41px;line-height:39px;border:1px solid #d70c18;font-size:14px;color:#e6222d;padding-left:22px;background:url(../images/btn_icon.png) no-repeat right 25px center;border-radius:21px;}
.indexpp_btn a:first-child{margin-left:0;}
.indexpp_btn a:hover{background:url(../images/btn_icon_hover.png) no-repeat right 25px center #d70c18;color:#FFF;}


/*product*/
#productbg{background:#F6F6F6;padding:33px 0 66px;position:relative;}
.product{position:relative;z-index:1;}
.product .p_ul{width:100%;overflow:hidden;}
.product .p_ul .p_img{width:100%;padding-bottom:75%;position:relative;}
.product .p_ul p{height:60px;line-height:60px;padding:0 10px;font-size:14px;color:#676767;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:#FFF;text-align:center;}
#productbg .swiper-button-prev{background-image:url(../images/p_left.png);width:44px;height:44px;background-size:auto auto;background-position:left center;left:calc(50% - 794px);margin-top:-22px;outline:none;}
#productbg .swiper-button-next{background-image:url(../images/p_right.png);width:44px;height:44px;background-size:auto auto;background-position:right center;right:calc(50% - 794px);margin-top:-22px;outline:none;}
/*fenge*/
#fengebg{background:url(../images/fengebg.jpg) no-repeat center center;background-size:cover;padding:55px 0 64px;}
.fg_left{width:676px;float:left;padding:15px 0 9px;}
.fg_left p:first-child{font-size:42px;height:52px;line-height:52px;color:#FFF;font-weight:bold;}
.fg_left p:nth-child(2){font-size:30px;height:40px;line-height:40px;color:#FFF;margin-top:15px;}
.fg_left .frl_txt{margin-top:30px;position:relative;background:url(../images/f_picon.png) no-repeat left center;padding:2px 0 3px 86px;}
.fg_left .frl_txt span{display:block;color:#FFF;}
.fg_left .frl_txt span:first-child{font-size:16px;height:26px;line-height:26px;}
.fg_left .frl_txt span:last-child{font-size:32px;height:32px;line-height:32px;margin-top:2px;font-family:Impact;display:inline-block;position:relative;}
.fg_left .frl_txt span:last-child::before{content:'';width:100%;height:13px;background:#e30713;position:absolute;left:0;bottom:0;z-index:1;}
.fg_left .frl_txt span em{font-style:normal;position:relative;z-index:2;}
.fg_right{width:calc(100% - 676px);float:right;padding-left:96px;}
.fg_right .fgr_li{width:calc(33.33% - 22px);float:left;margin-left:33px;}
.fg_right .fgr_li:first-child{margin-left:0;}
.fg_right .fgr_li i{display:block;width:100%;height:178px;background-repeat:no-repeat;background-position:center center;background-size:auto 100%;}
.fg_right .fgr_li i.icon1{background-image:url(../images/f_icon1.png);}
.fg_right .fgr_li i.icon2{background-image:url(../images/f_icon2.png);}
.fg_right .fgr_li i.icon3{background-image:url(../images/f_icon3.png);}
.fg_right .fgr_li p{font-size:18px;height:28px;line-height:28px;color:#FFF;margin-top:19px;text-align:center;}
/*jiegou*/
#jiegoubg{background:url(../images/jiegoubg.jpg) no-repeat center center;background-size:cover;padding:63px 0 49px;height:964px;}
.jg_title{text-align:center;}
.jg_title .jg_en{font-size:65px;height:52px;line-height:52px;color:#e30713;font-weight:bold;text-transform:uppercase;}
.jg_title .jg_cn{font-size:48px;height:60px;line-height:60px;margin-top:4px;position:relative;font-weight:bold;}
.jg_title .jg_cn:before{content:'';width:116px;height:13px;background:#e30713;position:absolute;left:50%;margin-left:-58px;bottom:0;z-index:1;}
.jg_title .jg_cn p{color:#FFF;z-index:2;position:relative;}
.jg_content{margin-top:34px;background:url(../images/jg_xian.png) no-repeat 45px 7px;height:700px;position:relative;}
.jg_content .jg_img{width:100%;padding-bottom:38px;background:url(../images/jg_imgbg.png) no-repeat 40px bottom;height:100%;}
.jg_content .jg_img img{width:auto;height:auto;margin-left:361px;margin-top:193px;}
.jg_content .jg_ul{position:absolute;width:100%;height:100%;left:0;top:0;}
.jg_content .jg_ul .jg_li{position:absolute;}
.jg_content .jg_ul .jg_li i{display:block;width:31px;height:31px;background:#FFF;border-radius:50%;line-height:31px;font-size:16px;color:#e30713;text-align:center;font-style:normal;}
.jg_content .jg_ul .jg_li p{font-size:16px;line-height:24px;color:#FFF;text-align:center;margin-top:1px;}
.jg_content .jg_ul .jg_li p:nth-child(2){font-size:27px;height:37px;line-height:37px;margin-top:11px;}
.jg_content .jg_ul .jg_li.p1{left:0;top:445px;width:184px;}
.jg_content .jg_ul .jg_li.p1 i{margin-left:56px;}
.jg_content .jg_ul .jg_li.p2{left:105px;top:261px;width:192px;}
.jg_content .jg_ul .jg_li.p2 i{margin-left:73px;}
.jg_content .jg_ul .jg_li.p3{left:294px;top:112px;width:208px;}
.jg_content .jg_ul .jg_li.p3 i{margin-left:80px;}
.jg_content .jg_ul .jg_li.p4{left:529px;top:36px;width:144px;}
.jg_content .jg_ul .jg_li.p4 i{margin-left:42px;}
.jg_content .jg_ul .jg_li.p5{left:752px;top:0;width:192px;}
.jg_content .jg_ul .jg_li.p5 i{margin:0 auto;}
.jg_content .jg_ul .jg_li.p6{left:985px;top:2px;width:160px;}
.jg_content .jg_ul .jg_li.p6 i{margin:0 auto;}
.jg_content .jg_ul .jg_li.p7{left:1204px;top:43px;width:176px;}
.jg_content .jg_ul .jg_li.p7 i{margin:0 auto;}
/*pb_title*/
.pb_title{text-align:center;position:relative;}
.pb_title.tl{text-align:left;}
.pb_title .h_t{margin:0;font-size:48px;color:#2b2a2a;height:58px;line-height:58px;position:relative;font-weight:bold;}
.pb_title p{font-size:16px;color:#848484;line-height:24px;height:24px;margin-top:10px;}
/*yingyong*/
.yy_title{padding:34px 0 43px;}
.yingyong{position:relative;overflow:hidden;}
.yingyong .yy_img{width:100%;padding-bottom:700px;position:relative;}
.yingyong .yy_txt{position:absolute;width:100%;height:100%;left:0;top:0;}
.yingyong .yy_txt .container{position:relative;height:100%;}
.yingyong .yy_txt .yy_pp{width:720px;position:absolute;left:0;bottom:52px;}
.yingyong .yy_txt .yy_pp p{font-size:18px;line-height:30px;margin-top:10px;color:#FFF;}
.yingyong .yy_txt .yy_pp p:first-child{font-size:30px;height:40px;line-height:40px;margin-top:0;}
.yingyong .yy_txt .yy_pp a{display:block;width:172px;height:39px;line-height:39px;border-left:1px solid rgba(255,255,255,.3);border-right:1px solid rgba(255,255,255,.3);padding-left:22px;background:url(../images/yy_biocn.png) no-repeat right 52px center;font-size:15px;color:#FFF;margin-top:15px;}
.yingyong .yy_btn{position:absolute;top:0;right:calc(50% - 750px);background:rgba(0,0,0,.6);height:100%;width:398px;z-index:2;}
.yingyong .yy_btn .swiper-pagination{width:100%;}
.yingyong .yy_btn .swiper-pagination-bullet{width:100%;height:auto;display:block;border-radius:0;opacity:1;background:none;}
.yingyong .yy_btn .yy_span{width:100%;height:175px;border-bottom:1px solid rgba(255,255,255,.1);background-repeat:no-repeat;background-position:67px center;font-size:24px;color:#FFF;line-height:175px;padding-left:190px;text-align:left;}
.yingyong .yy_btn .yy_span.icon146{background-image:url(../images/yy_icon1.png);}
.yingyong .yy_btn .yy_span.icon145{background-image:url(../images/yy_icon2.png);}
.yingyong .yy_btn .yy_span.icon144{background-image:url(../images/yy_icon3.png);}
.yingyong .yy_btn .yy_span.icon143{background-image:url(../images/yy_icon4.png);}
.yingyong .yy_btn span.swiper-pagination-bullet-active .yy_span{background-color:#FFF;color:#e30713;}
.yingyong .yy_btn span.swiper-pagination-bullet-active .yy_span.icon146{background-image:url(../images/yy_icon1_hover.png);}
.yingyong .yy_btn span.swiper-pagination-bullet-active .yy_span.icon145{background-image:url(../images/yy_icon2_hover.png);}
.yingyong .yy_btn span.swiper-pagination-bullet-active .yy_span.icon144{background-image:url(../images/yy_icon3_hover.png);}
.yingyong .yy_btn span.swiper-pagination-bullet-active .yy_span.icon143{background-image:url(../images/yy_icon4_hover.png);}
/*info*/
#infobg{background:url(../images/infobg.jpg) no-repeat center center;background-size:cover;padding:56px 0 58px;}
.info{margin-top:20px;}
.info .info_left{width:378px;float:left;background:url(../images/info_img.png) no-repeat center center;background-size:100%;padding:90px 0 65px 60px;}
.info .info_left p{color:#FFF;}
.info .info_left p:first-child{font-size:30px;height:40px;line-height:40px;font-weight:bold;}
.info .info_left p:nth-child(2){font-size:72px;height:72px;line-height:72px;font-weight:bold;font-family:Arial;margin-top:16px;}
.info .info_left p:nth-child(3){font-size:34px;height:34px;line-height:34px;margin-top:10px;}
.info .info_left a{display:block;width:43px;height:43px;background:url(../images/info_icon.png) no-repeat center center;background-size:cover;margin-top:159px;}
.info .info_right{width:calc(100% - 378px);padding-left:50px;float:right;padding-right:228px;position:relative;}
.info .info_right p{font-size:16px;line-height:28px;color:#696969;}
.info .info_right p:first-child{font-size:55px;height:55px;line-height:55px;font-weight:bold;margin-top:97px;color:#e30713;}
.info .info_right p:first-child:before{content:attr(text);position:absolute;z-index:10;color:#ed8124;-webkit-mask:linear-gradient(to left, #e30713, transparent );}
.info .info_right p:nth-child(2){font-size:42px;height:52px;line-height:52px;font-weight:bold;color:#001219;background:url(../images/info_line.png) no-repeat 96px center;margin-top:31px;}
.info .info_right p:nth-child(3){font-size:30px;height:40px;line-height:40px;font-weight:bold;color:#001219;margin-top:15px;}
.info .info_right p:nth-child(4){font-size:18px;height:28px;line-height:28px;color:#001219;margin-top:12px;}
.info .info_right p:nth-child(5){font-size:26px;height:36px;line-height:36px;margin:25px 0 7px;font-weight:bold;color:#e75415;}
.info .info_right p:nth-child(5):before{content:attr(text);position:absolute;z-index:10;color:#0c2c5f;-webkit-mask:linear-gradient(to left, #e75415, transparent );}
.info .info_right a{display:block;width:138px;height:42px;line-height:40px;border:1px solid #e30713;border-radius:21px;color:#e30713;padding-left:23px;background:url(../images/btn_icon.png) no-repeat right 26px center;position:absolute;right:0;bottom:69px;}
#info_btnbg{box-shadow:10px 0 15px rgba(0,0,0,.1);padding:39px 0 38px;margin-bottom:75px;}
.info_li{width:calc(25% - 63px);margin-left:84px;float:left;}
.info_li:first-child{margin-left:0;}
.info_li p{font-size:15px;line-height:24px;color:rgba(51,51,51,.8);}
.info_li p:first-child{font-size:28px;line-height:38px;line-height:38px;background-repeat:no-repeat;background-position:right bottom 1px;margin-bottom:9px;color:#333;font-weight:bold;}
.info_li p.icon1{background-image:url(../images/info_icon1.png);}
.info_li p.icon2{background-image:url(../images/info_icon2.png);}
.info_li p.icon3{background-image:url(../images/info_icon3.png);}
.info_li p.icon4{background-image:url(../images/info_icon4.png);}
/*youshi*/
#youshibg{background:url(../images/youshibg.jpg) no-repeat center center;background-size:cover;padding:133px 0 121px;}
.ys_left{width:calc(100% - 630px);float:left;padding:101px 0 0 126px;}
.ys_left .ysl_ul{max-width:631px;position:relative;}
.ys_left .ysl_ul .ys_num{width:263px;position:absolute;left:184px;top:112px;}
.ys_left .ysl_ul .ys_num p{color:#FFF;text-align:center;font-weight:bold;}
.ys_left .ysl_ul .ys_num p:first-child{font-size:24px;height:24px;line-height:24px;color:#e30713;margin-top:46px;}
.ys_left .ysl_ul .ys_num p:nth-child(2){font-size:48px;height:48px;line-height:48px;margin-top:13px;}
.ys_left .ysl_ul .ys_num p:last-child{font-size:18px;height:28px;line-height:28px;margin-top:13px;}
.ys_left .ysl_ul .ysl_li{background:url(../images/ys_left.png) no-repeat left center,url(ys_right.png) no-repeat right center;padding:0 62px;width:245px;float:left;margin-top:7px;background-size:62px 100%;}
.ys_left .ysl_ul .ysl_li:nth-child(3n+2){margin-left:0;}
.ys_left .ysl_ul .ysl_li:nth-child(3n+3){margin-top:-100px;margin-left:-52px;}
.ys_left .ysl_ul .ysl_li:nth-child(3n+4){float:right;margin-left:-72px;}
.ys_left .ysl_ul .ysl_li:nth-child(6){margin-top:113px;}
.ys_left .ysl_ul .ysl_li .ysl_txt{background:#FFF;border-top:1px solid rgba(0,0,0,.1);border-bottom:1px solid rgba(0,0,0,.1);padding:48px 0 50px;}
.ys_left .ysl_ul .ysl_li .ysl_txt i{width:100%;height:39px;display:block;background-repeat:no-repeat;background-position:center center;}
.ys_left .ysl_ul .ysl_li .ysl_txt i.icon1{background-image:url(../images/ys_icon6.png);}
.ys_left .ysl_ul .ysl_li .ysl_txt i.icon2{background-image:url(../images/ys_icon1.png);}
.ys_left .ysl_ul .ysl_li .ysl_txt i.icon3{background-image:url(../images/ys_icon2.png);}
.ys_left .ysl_ul .ysl_li .ysl_txt i.icon4{background-image:url(../images/ys_icon5.png);}
.ys_left .ysl_ul .ysl_li .ysl_txt i.icon5{background-image:url(../images/ys_icon4.png);}
.ys_left .ysl_ul .ysl_li .ysl_txt i.icon6{background-image:url(../images/ys_icon3.png);}
.ys_left .ysl_ul .ysl_li .ysl_txt p{font-size:19px;line-height:27px;height:27px;color:#000;text-align:center;}
.ys_left .ysl_ul .ysl_li .ysl_txt p:nth-child(2){font-size:24px;height:34px;line-height:24px;margin-top:13px;}
.ys_right{width:630px;float:right;}
.ys_right .ys_img{width:100%;height:206px;margin-top:46px;background:url(../images/30.png) no-repeat left center;background-size:auto 100%;position:relative;}
.ys_right .ys_img span{display:block;position:absolute;font-size:18px;height:24px;line-height:24px;bottom:0;left:313px;color:#FFF;}
.ys_right p{font-size:16px;line-height:30px;color:#FFF;padding-left:7px;}
.ys_right p:nth-child(2){font-size:48px;height:58px;line-height:58px;font-weight:bold;margin:43px 0 29px;}
/*news*/
.news{padding:63px 0 81px;}
.news .n_span{position:absolute;right:0;top:23px;}
.news .n_span .span_a{width:145px;height:45px;line-height:43px;border:1px solid #e4e4e4;display:block;float:left;margin-left:5px;color:#666;text-align:center;cursor:pointer;}
.news .n_span .span_a:first-child{margin-left:0;}
.news .n_span .span_a:hover,.news .n_span .span_a.on{background:#e30713;border-color:#e30713;color:#FFF;}
.news .n_ul{margin-top:28px;overflow:hidden;width:100%;}
.news .n_ul .n_img{width:100%;padding-bottom:47.91%;position:relative;border:1px solid #F8F8F8;}
.news .n_ul .n_txt{padding:27px 29px 33px;background:#F8F8F8;}
.news .n_ul .n_txt p{margin:0;font-size:16px;color:#535353;line-height:24px;position:relative;}
.news .n_ul .n_txt p:first-child{font-size:16px;height:26px;line-height:26px;color:#e30713;}
.news .n_ul .n_txt p:nth-child(2){font-size:24px;height:34px;line-height:34px;color:#252525;margin:17px 0 12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.news .n_ul .n_txt p:nth-child(3){overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;}
.news .n_ul .n_txt span{display:block;font-size:15px;color:#535353;margin-top:56px;height:15px;line-height:15px;}
/*friendlink*/
#friendlinkbg{background:url(../images/footbg.jpg) no-repeat center center;background-size:cover;padding:56px 0 39px;}
.friendlink{position:relative;}
.friendlink span{width:160px;float:left;display:block;height:38px;line-height:38px;font-size:48px;color:#FFF;font-weight:bold;position:relative;margin-top:9px;}
.friendlink .fl_right{width:calc(100% - 160px);float:right;font-size:0;-webkit-text-size-adjust:none;}
.friendlink .fl_right a{color:#FFF;white-space:nowrap;display:inline-block;font-size:14px;position:relative;height:22px;line-height:22px;padding:0 15px;margin-top:7px;}
/*foot*/
#footbg{background:url(../images/footbg.jpg) no-repeat center center;background-size:cover;padding:56px 0 0;}
.foot{position:relative;padding-bottom:22px;}
.foot .f_left{width:395px;float:left;text-align:left;}
.foot .f_left .f_p{}
.foot .f_left .f_p p{font-size:14px;line-height:24px;color:#777;}
.foot .f_left .f_p p:first-child{background:url(../images/foot_picon.png) no-repeat left 1px;padding-left:40px;font-size:36px;line-height:36px;color:#FFF;font-weight:bold;}
.foot .f_left .f_p p:nth-child(2){font-size:16px;line-height:26px;height:26px;color:#FFF;margin-top:13px;}
.foot .f_left .f_p .f_a{display:block;width:160px;height:50px;line-height:50px;background:url(../images/ft_bicon.png) no-repeat right 32px center #444;color:#939393;font-size:16px;padding-left:29px;margin:19px 0 10px;}
.foot .f_title{font-size:18px;height:28px;line-height:28px;color:#FFF;padding-left:28px;position:relative;}
.foot .f_title:before{content:'';width:17px;height:4px;background:#e30713;position:absolute;left:0;top:50%;margin-top:-2px;}
.foot .f_right{width:calc(100% - 395px);float:right;position:relative;}
.foot .f_right .f_ul{width:168px;float:left;margin-left:calc(25% - 210px);}
.foot .f_right .f_ul:first-child{margin-left:0;}
.foot .f_right .f_ul .f_li{margin-top:19px;padding-left:28px;}
.foot .f_right .f_ul .f_li a{font-size:15px;line-height:32px;color:#b1b0af;display:block;}
/*footbottom*/
.footbottom{padding:42px 0 39px;border-top:1px solid rgba(255,255,255,.1);}
.footbottom p{margin:0;line-height:24px;color:#8e8e90;}
.footbottom p a{color:#8e8e90;}
.footbottom p span{display:inline-block;margin-right:5px;}
.footbottom .ft_link{margin-top:18px;}
.footbottom .ft_link .ft_span{width:70px;float:left;font-size:14px;height:24px;line-height:24px;color:#a5a5a6;}
.footbottom .ft_link .ft_a{width:calc(100% - 70px);float:right;font-size:0;-webkit-text-size-adjust:none;}
.footbottom .ft_link .ft_a a{color:#999;white-space:nowrap;display:inline-block;font-size:14px;position:relative;height:24px;line-height:24px;margin-right:20px;}
/*stylepbulic*/
#stylesubnav{width:100%;border-bottom:1px solid #E5E5E5;background:#eff0f1;}
#stylesubnav .xq_c{padding:0;position:relative;}
#stylesubnav .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;color:#999;}
#stylesubnav .xq_crumbs a{color:#999;}

/*px*/
#px_banner{width:100%;padding-bottom:605px;position:relative;z-index:9;}
#px_banner.px_ban1{padding-bottom:450px;}
#px_banner.px_ban2{padding-bottom:700px;}
#px_banner img{width:100%;height:100%;position:absolute;top:0;left:0;object-fit:cover;}
#px_banner .crumbs{position:absolute;left:0;bottom:27px;width:100%;text-align:right;}
#px_banner .crumbs .xq_crumbs{background:url(../images/pos_icon.png) no-repeat left 5px;line-height:24px;padding-left:20px;color:#FFF;display:inline-block;}
#px_banner .crumbs .xq_crumbs a{color:#FFF;}

.px_txt{position:absolute;width:100%;height:100%;left:0;top:0;}
.px_txt .container{position:relative;height:100%;}
.px_txt .px_txt_p{position:absolute;top:50%;transform:translateY(-50%);left:0;width:100%;text-align:right;}
.px_txt .px_txt_p p:first-child{font-size:40px;height:40px;line-height:40px;color:#FFF;text-transform:uppercase;font-weight:bold;}
.px_txt .px_txt_p p:last-child{height:58px;line-height:58px;font-size:48px;color:#FFF;margin-top:13px;font-weight:bold;}


/*sub_nav*/
#sub_navbg{width:100%;background:#F4F4F4;}
.sub_nav{}
.sub_nav a{border-right:1px solid #FFF;height:60px;line-height:60px;text-align:center;width:186px;display:block;position:relative;float:left;font-size:15px;}
.sub_nav a:before{content:none;border-left:9px solid transparent;border-right:9px solid transparent;border-top:9px solid #e30713;position:absolute;left:50%;margin-left:-9px;bottom:-9px;}
.sub_nav a.on{background:#e30713;color:#FFF;}
.sub_nav a.on:before{content:'';}
/*sub_cnav*/
.sub_cnav{margin-top:20px;background:#eee;font-size:0;-webkit-text-size-adjust:none;}
.sub_cnav a{border-right:1px solid #FFF;height:49px;line-height:49px;text-align:center;padding:0 30px;font-size:14px;position:relative;}
.sub_cnav a:before{content:none;border-left:9px solid transparent;border-right:9px solid transparent;border-top:9px solid #278bc9;position:absolute;left:50%;margin-left:-9px;bottom:-9px;}
.sub_cnav a.on{background:#278bc9;color:#FFF;}
.sub_cnav a.on:before{content:'';}

/*sub_title*/
.sub_title{text-align:center;position:relative;}
.sub_title .s_t{margin:0;font-size:36px;color:#333;height:46px;line-height:46px;position:relative;font-weight:bold;}
.sub_title p{font-size:16px;color:#666;line-height:26px;margin-top:6px;}
/*page*/
.manu{text-align:center;margin-top:30px;}
.manu a{border:1px solid #D9D9D9;padding:9px 15px;text-decoration:none;margin:0 2px;display:inline-block;}
.manu a:hover{border:1px solid #D9D9D9;}
.manu a:active {border:1px solid #D9D9D9;}
.manu .current {border:1px solid #DB1B23;padding:9px 15px;background:#DB1B23;font-weight:bold;margin:0 2px;color:#FFF;display:inline-block;}
.manu .disabled{border:1px solid #D9D9D9;padding:9px 15px;color:#D9D9D9;margin:0 2px;display:inline-block;}


/*公用右侧*/
.newscow_right{width:25%;float:right;}
.newscow_right .news_product{border:1px solid #dbdbdb;padding:10px;}
.newscow_right .news_product .np_title{font-size:14px;color:#2a2a2a;line-height:12px;padding:10px 0;border-bottom:2px solid #2a2a2a;}
.newscow_right .news_product .np_title span{font-size:22px;line-height:32px;}
.newscow_right .news_product .bd{overflow:hidden;zoom:1;margin-top:30px;}
.newscow_right .news_product .bd ul li{}
.newscow_right .news_product .bd ul li .r_img{width:100%;padding-bottom:75%;position:relative;border:1px solid #ccc;}
.newscow_right .news_product .bd ul li .pic{position:absolute;top:0;left:0;width:100%;height:100%;}
.newscow_right .news_product .bd ul li .pic img{display:block;width:100%;height:100%;object-fit:cover;}
.newscow_right .news_product .bd ul li .title{height:40px;line-height:40px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:center;}
.newscow_right .news_product .bd ul li .title a{color:#666}
.newscow_right .news_nlist{ padding-bottom:5px; overflow:hidden}
.newscow_right .news_nlist ul{ padding-top:5px}
.newscow_right .news_nlist ul li{line-height:36px;background:url(../images/zys_42.jpg) no-repeat 2px center; text-indent:0.3cm; margin:0 auto; border-bottom:1px dashed #d5d5d5;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
/*公用分页*/
.fanye{list-style:none;border-top:1px dashed #cccccc;border-bottom:1px dashed #c2a9a4;padding-top:10px;padding-bottom:10px;margin-top:10px;}
.fanye ul li{height:30px;line-height:30px;text-align:left;color:#333;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.fanye ul li a{ color:#333;}

/*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;}

/*电脑浮动*/
.izl-rmenu{position:fixed;right:0;bottom:10px;z-index:999;width:72px;}
.izl-rmenu .iz_btn{width:72px;margin-bottom:1px;cursor:pointer;position:relative;padding:12px 0 7px;background:#e30713;display:block;}
.izl-rmenu .iz_btn i{display:block;width:100%;height:33px;background-repeat:no-repeat;background-position:center center;}
.izl-rmenu .iz_btn i.icon1{background-image:url(../images/r_qq.png);}
.izl-rmenu .iz_btn i.icon2{background-image:url(../images/r_wx.png);}
.izl-rmenu .iz_btn i.icon3{background-image:url(../images/r_phone.png);}
.izl-rmenu .btn-qq{}
.izl-rmenu .btn-wx{}
.izl-rmenu .btn-wx .pic{position:absolute;left:0;top:0px;background:#FFF;padding:10px;width:160px;height:160px;-webkit-transition:all .5s ease-in-out;-moz-transition:all .5s ease-in-out;-ms-transition:all .5s ease-in-out;transition:all .5s ease-in-out;opacity:0;}
.izl-rmenu .btn-wx:hover .pic{left:-160px;opacity:1;}
.izl-rmenu .btn-phone{position:relative;}
.izl-rmenu .btn-phone .phone{background-color:#e30713;position:absolute;width:160px;left:0;top:0px;line-height:73px;color:#FFF;font-size:18px;text-align:center;-webkit-transition:all .5s ease-in-out;-moz-transition:all .5s ease-in-out;-ms-transition:all .5s ease-in-out;transition:all .5s ease-in-out;opacity:0;}
.izl-rmenu .btn-phone:hover .phone{left:-160px;opacity:1;}
.izl-rmenu .iz_btn span{display:block;font-size:13px;height:21px;line-height:21px;color:#FFF;text-align:center;}

.izl-rmenu .btn-top{background:url(../images/r_top.png) 0px 0px no-repeat;background-color:#666666;padding:16px 0 15px;height:73px;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;display:none;}
#floatBottom a{width:33.33%;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;}

/*视频弹出*/
#videobg{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5);z-index:999999;text-align:center;}
#videobg .container{position:relative;height:100%;}
.video{padding:10px;width:700px;height:auto;background:#FFF;position:absolute;left:50%;margin-left:-350px;top:50%;transform:translateY(-50%);}
.video .videoc{width:100%;padding-bottom:70%;position:relative;}
.video video{width:100%;height:100%;display:block;position:absolute;left:0;top:0;}
.video iframe{width:100%;height:100%;display:block;position:absolute;left:0;top:0;}
.video p{margin:0;height:60px;line-height:60px;color:#000;}
.video span{width:40px;height:40px;background:#000;color:#FFF;font-size:20px;line-height:40px;text-align:center;position:absolute;outline:none;top:0px;right:-40px;cursor:pointer;display:block;font-family:Arial;}
@media screen and (max-width:1636px){
    .index_banner{padding-bottom:756px;}
    #productbg .swiper-button-prev{left:0;}
	#productbg .swiper-button-next{right:0;}
}

@media screen and (max-width:1546px){
	.container{width:1200px;}
	#topbg{height:83px;}
    .top .logo{width:210px;}
    .top .t_right{padding-right:48px;}
    .pcnav .firstfloor>li{margin-left:16px;}
	.pcnav .firstfloor>li>.span_a{height:66px;line-height:64px;font-size:15px;padding:0 15px;}
	.t_right .t_icon{width:48px;}
	.t_right .t_icon span{width:26px;margin-left:6px;}
	.t_right .t_icon span i{width:26px;height:26px;margin-top:20px;}.
	.t_right .t_icon span i.icon1{background-size:12px auto;}
	.t_right .t_icon span i.icon2{background-size:16px auto;}
	.index_banner{padding-bottom:606px;}
    .ks_nav{padding:40px 0 36px;}
    .ks_nav .kn_left{width:480px;}
    .ks_nav .kn_left p:first-child{font-size:20px;height:30px;line-height:30px;}
    .ks_nav .kn_left p:nth-child(2){margin-top:5px;}
    .ks_nav .kn_left p:last-child{margin-top:15px;font-size:18px;}
    .ks_nav .kn_right{width:calc(100% - 480px);padding:9px 0 16px 60px;}
    .ks_nav .kn_right a p{font-size:15px;height:24px;line-height:24px;margin-top:10px;}
    #ip_classbg{padding-top:40px;background-size:auto 386px;}
    #ip_classbg:before{width:calc(50% - 566px);}
    .ip_class:before{background-size:auto 450px;left:-4px;top:-26px;}
    .ip_class .ip_left{width:200px;padding:20px 0 20px 15px;}
    .ip_class .ip_left .ipl_content{height:351px;}
    .ip_class .ip_left .ipl_content .swiper-slide p{font-size:15px;height:36px;line-height:36px;}
    .ip_class .ip_left .swiper-button-prev{height:20px;}
    .ip_class .ip_left .swiper-button-next{height:20px;}
    .ip_class .ip_right{width:calc(100% - 200px);}
    .ip_class .ip_right .ipr_left{width:576px;height:421px;}
    .ip_class .ip_right .ipr_left .ipr_img{padding-bottom:421px;}
    .ip_class .ip_right .ipr_left .ipr_num{right:30px;bottom:26px;}
    .ip_class .ip_right .ipr_right{width:calc(100% - 576px);padding:21px 0 30px 40px;}
    .ip_class .ip_right .ipr_right .ipr_top:before{width:86px;height:10px;}
    .ip_class .ip_right .ipr_right .ipr_top span{font-size:40px;height:40px;line-height:40px;}
    .ip_class .ip_right .ipr_right .ipr_top p{font-size:30px;height:38px;line-height:38px;}
    .ip_class .ip_right .ipr_right .ipr_txt{margin-top:36px;}
    .ip_class .ip_right .ipr_right .ipr_txt .ipr_pp .pp_t{font-size:30px;height:40px;line-height:40px;}
    .ip_class .ip_right .ipr_right .ipr_txt .ipr_pp .pp_ul a{font-size:14px;padding-left:10px;}
    .indexpp_btn{margin-top:45px;}
    #productbg{padding:26px 0 40px;}
    #productbg .swiper-button-prev{left:calc(50% - 644px);}
    #productbg .swiper-button-next{right:calc(50% - 644px);}
    #fengebg{padding:36px 0 40px;}
    .fg_left{width:513px;padding:15px 0 18px;}
    .fg_left p:first-child{font-size:30px;height:40px;line-height:40px;}
    .fg_left p:nth-child(2){font-size:20px;height:30px;line-height:30px;margin-top:10px;}
    .fg_left .frl_txt{background-size:auto 100%;padding:0 0 0 75px;margin-top:20px;}
    .fg_left .frl_txt span:first-child{font-size:15px;height:24px;line-height:24px;}
    .fg_left .frl_txt span:last-child{font-size:28px;height:28px;line-height:28px;}
    .fg_left .frl_txt span:last-child::before{height:10px;}
    .fg_right{width:calc(100% - 513px);padding-left:30px;}
    .fg_right .fgr_li i{height:160px;}
    .fg_right .fgr_li p{font-size:16px;height:26px;line-height:26px;margin-top:12px;}
    #jiegoubg{padding:40px 0 36px;height:772px;}
    .jg_title .jg_en{font-size:50px;height:50px;line-height:50px;}
    .jg_title .jg_cn{font-size:38px;height:48px;line-height:48px;}
    .jg_title .jg_cn:before{height:10px;}
    .jg_content{height:560px;background-size:100% auto;}
    .jg_content .jg_img{background-size:100% auto;}
    .jg_content .jg_img img{width:678px;margin-top:134px;margin-left:306px;}
    .jg_content .jg_ul .jg_li p{font-size:14px;line-height:22px;margin-top:0;}
    .jg_content .jg_ul .jg_li p:nth-child(2){font-size:20px;height:30px;line-height:30px;margin-top:6px;}
    .jg_content .jg_ul .jg_li.p1{top:320px;width:154px;}
    .jg_content .jg_ul .jg_li.p2{left:83px;top:176px;width:168px;}
    .jg_content .jg_ul .jg_li.p3{left:228px;top:76px;width:182px;}
    .jg_content .jg_ul .jg_li.p4{left:440px;top:14px;width:126px;}
    .jg_content .jg_ul .jg_li.p5{left:605px;top:-6px;width:168px;}
    .jg_content .jg_ul .jg_li.p6{left:806px;top:11px;width:140px;}
    .jg_content .jg_ul .jg_li.p7{left:980px;top:59px;width:154px;}
	.pb_title .h_t{font-size:40px;height:50px;line-height:50px;}
	.pb_title p{font-size:15px;height:24px;line-height:24px;margin-top:8px;}
	.sub_title .s_t{font-size:30px;height:40px;line-height:40px;}
	.sub_title i{margin:10px auto 0;}
    .yy_title{padding:30px 0 30px;}
    .yingyong .yy_img{padding-bottom:568px;}
    .yingyong .yy_txt .yy_pp{width:655px;bottom:36px;}
    .yingyong .yy_txt .yy_pp p{font-size:16px;line-height:26px;margin-top:8px;}
    .yingyong .yy_txt .yy_pp p:first-child{font-size:24px;height:36px;line-height:36px;}
    .yingyong .yy_txt .yy_pp a{height:34px;line-height:34px;margin-top:10px;}
    .yingyong .yy_btn{right: calc(50% - 600px);width:320px;}
    .yingyong .yy_btn .yy_span{height:142px;line-height:142px;font-size:20px;font-weight:bold;background-position:40px center;padding-left:120px;}
    .yingyong .yy_btn .yy_span.icon146{background-size:40px auto;}
    .yingyong .yy_btn .yy_span.icon145{background-size:40px auto;}
    .yingyong .yy_btn .yy_span.icon144{background-size:40px auto;}
    .yingyong .yy_btn .yy_span.icon143{background-size:50px auto;}
    #infobg{padding:30px 0;}
    .info{margin-top:15px;}
    .info .info_left{width:302px;padding:70px 0 40px 46px;}
    .info .info_left p:first-child{font-size:24px;height:34px;line-height:34px;}
    .info .info_left p:nth-child(2){font-size:60px;height:60px;line-height:60px;margin-top:10px;}
    .info .info_left p:nth-child(3){font-size:24px;height:24px;line-height:24px;}
    .info .info_left a{margin-top:134px;}
    .info .info_right{width:calc(100% - 302px);padding-left:30px;}
    .info .info_right p{font-size:15px;line-height:24px;}
    .info .info_right p:first-child{font-size:46px;height:46px;line-height:46px;margin-top:50px;}
    .info .info_right p:nth-child(2){font-size:34px;height:44px;line-height:44px;background-position:80px center;margin-top:26px;}
    .info .info_right p:nth-child(3){font-size:24px;height:34px;line-height:34px;}
    .info .info_right p:nth-child(4){font-size:16px;height:26px;line-height:26px;}
    .info .info_right p:nth-child(5){font-size:24px;height:34px;line-height:34px;margin:18px 0 7px;}
    #info_btnbg{padding:26px 0 26px;margin-bottom:50px;}
    .info_li{width:calc(25% - 21px);margin-left:28px;}
    .info_li p{font-size:13px;line-height:22px;}
    .info_li p:first-child{font-size:24px;height:34px;line-height:34px;}
    #youshibg{padding:80px 0 70px;}
    .ys_left{width:calc(100% - 504px);padding:85px 0 0 80px;}
    .ys_left .ysl_ul{max-width:498px;}
    .ys_left .ysl_ul .ysl_li{width:196px;padding:0 50px;background-size:50px 100%;margin-top:5px;}
    .ys_left .ysl_ul .ysl_li:nth-child(3n+3){margin-top:-85px;margin-left:-45px;}
    .ys_left .ysl_ul .ysl_li:nth-child(6){margin-top:95px;}
    .ys_left .ysl_ul .ysl_li .ysl_txt{padding:30px 0 36px;}
    .ys_left .ysl_ul .ys_num{width:206px;left:146px;top:95px;}
    .ys_left .ysl_ul .ys_num p:first-child{font-size:20px;height:20px;line-height:20px;margin-top:38px;}
    .ys_left .ysl_ul .ys_num p:nth-child(2){font-size:40px;height:40px;line-height:40px;}
    .ys_left .ysl_ul .ys_num p:last-child{font-size:16px;height:26px;line-height:26px;}
    .ys_right{width:504px;}
    .ys_right .ys_img{height:165px;margin-top:89px;}
    .ys_right .ys_img span{font-size:16px;height:22px;line-height:22px;left:250px;}
    .ys_right p{font-size:15px;line-height:27px;}
    .ys_right p:nth-child(2){font-size:40px;height:50px;line-height:50px;margin:30px 0 20px;}
    .news{padding:40px 0 50px;}
    .news .n_ul{margin-top:20px;}
    .news .n_ul .n_txt{padding:20px 20px 26px;}
    .news .n_ul .n_txt p{font-size:15px;}
    .news .n_ul .n_txt p:nth-child(2){font-size:21px;height:30px;line-height:30px;margin:12px 0 8px;font-weight:bold;}
    .news .n_ul .n_txt span{margin-top:30px;}
	#footbg{padding:36px 0 0;}
    .foot{padding-bottom:20px;}
    .foot .f_left{width:330px;}
    .foot .f_left .f_p p:first-child{font-size:28px;height:30px;line-height:30px;background-size:auto 28px;padding-left:36px;}
    .foot .f_left .f_p p:nth-child(2){font-size:15px;line-height:24px;height:24px;margin-top:8px;}
    .foot .f_left .f_p .f_a{margin:12px 0 8px;height:44px;line-height:44px;}
    .foot .f_right{width:calc(100% - 330px);}
    .foot .f_title{font-size:17px;height:26px;line-height:26px;}
    .foot .f_right .f_ul .f_li{margin-top:10px;}
    .footbottom{padding:20px 0 20px;}
    .footbottom .ft_link{margin-top:12px;}




	#px_banner{padding-bottom:465px;}
    #px_banner.px_ban1{padding-bottom:360px;}
    .px_txt .px_txt_p p:first-child{font-size:32px;height:32px;line-height:32px;}
    .px_txt .px_txt_p p:last-child{font-size:40px;height:50px;line-height:50px;margin-top:10px;}
	#px_banner.px_ban2{padding-bottom:560px;}
	.sub_nav a{height:52px;line-height:52px;font-size:14px;}
}
@media screen and (max-width:1305px){
    #productbg .swiper-button-prev{left:0;}
    #productbg .swiper-button-next{right:0;}
}
/*1230以下屏幕*/
@media screen and (max-width:1246px){
	#flashvideobg{display:none;}
	.container{width:994px;}
	#topbg{height:67px;}
	.top{padding-top:10px;}
	.top .logo{width:156px;}
	.top .logo p{font-size:13px;font-weight:bold;letter-spacing:0;}
	.top .t_right{padding-right:0;width:calc(100% - 156px);}
    .pcnav .firstfloor>li{margin-left:10px;}
	.pcnav .firstfloor>li>.span_a{height:57px;line-height:55px;font-size:14px;}
	.pcnav .secondfloor>li{font-size:12px;height:40px;line-height:40px;}
	.t_right .t_icon{display:none;}
	.index_banner{padding-bottom:500px;display:block;}
    .index_banner .swiper-pagination-bullets{bottom:26px!important;height:36px;}
    .sp_box{width:36px;height:36px;}
    .sp_box .sp_center{height:32px;line-height:32px;}
    .ks_nav{padding:20px 0 20px;}
    .ks_nav .kn_left p:first-child{font-size:18px;height:26px;line-height:26px;font-weight:bold;}
    .ks_nav .kn_left p:last-child{font-size:16px;margin-top:10px;}
    .ks_nav .kn_right{padding-left:20px;padding:12px 0;}
    .ks_nav .kn_right a i{height:40px;background-size:auto 100%;}
    .ks_nav .kn_right a p{font-size:14px;height:24px;line-height:24px;margin-top:8px;}
    #ip_classbg{padding-top:30px;background-size:auto 324px;}
    #ip_classbg:before{width:calc(50% - 487px);top:30px;height:calc(100% - 30px);}
    .ip_class:before{background-size:auto 374px;top:-18px;}
    .ip_class .ip_left{width:170px;padding:15px 0 15px 15px;}
    .ip_class .ip_left .ipl_content{height:301px;}
    .ip_class .ip_left .ipl_content .swiper-slide p{font-size:14px;padding-left:26px;}
    .ip_class .ip_left .swiper-button-prev{height:15px;}
    .ip_class .ip_left .swiper-button-next{height:15px;}
    .ip_class .ip_right{width:calc(100% - 170px);}
    .ip_class .ip_right .ipr_left{width:477px;height:345px;}
    .ip_class .ip_right .ipr_left .ipr_img{padding-bottom:345px;}
    .ip_class .ip_right .ipr_right{width:calc(100% - 477px);padding:10px 0 10px 15px;}
    .ip_class .ip_right .ipr_right .ipr_top:before{width:66px;height:8px;}
    .ip_class .ip_right .ipr_right .ipr_top span{font-size:30px;height:30px;line-height:30px;}
    .ip_class .ip_right .ipr_right .ipr_top p{font-size:24px;height:32px;line-height:32px;}
    .ip_class .ip_right .ipr_right .ipr_txt{margin-top:20px;}
    .ip_class .ip_right .ipr_right .ipr_txt .ipr_pp .pp_t{font-size:24px;height:32px;line-height:32px;}
    .ip_class .ip_right .ipr_right .ipr_txt .ipr_pp .pp_ul a{font-size:12px;padding-left:5px;}
    .ip_class .ip_right .ipr_right .ipr_txt .ipr_pp .pp_ul p{font-size:13px;line-height:23px;height:115px;}
    .indexpp_btn{margin-top:41px;}
    .indexpp_btn a{height:37px;line-height:35px;}
    .ip_class .ip_right .ipr_left .ipr_num{right:15px;bottom:15px;font-size:20px;height:20px;line-height:20px;width:46px;}
    #productbg{padding:15px 0 20px;}
    #productbg .swiper-button-prev{left:calc(50% - 541px);}
    #productbg .swiper-button-next{right:calc(50% - 541px);}
    #fengebg{padding:20px 0 20px;}
    .fg_left{width:400px;padding:10px 0 12px;}
    .fg_left p:first-child{font-size:24px;height:32px;line-height:32px;}
    .fg_left p:nth-child(2){font-size:16px;height:24px;line-height:24px;margin-top:8px;}
    .fg_left .frl_txt{background-size:auto 100%;padding:0 0 0 60px;margin-top:15px;}
    .fg_left .frl_txt span:first-child{font-size:14px;height:22px;line-height:22px;}
    .fg_left .frl_txt span:last-child{font-size:26px;height:26px;line-height:26px;}
    .fg_left .frl_txt span:last-child::before{height:8px;}
    .fg_right{width:calc(100% - 400px);padding-left:20px;}
    .fg_right .fgr_li i{height:120px;}
    .fg_right .fgr_li p{font-size:14px;height:24px;line-height:24px;margin-top:8px;}
    #jiegoubg{padding:20px 0 20px;height:634px;}
    .jg_title .jg_en{font-size:40px;height:40px;line-height:40px;}
    .jg_title .jg_cn{font-size:30px;height:40px;line-height:40px;}
    .jg_title .jg_cn:before{height:8px;}
    .jg_content{height:490px;background-size:100% auto;margin-top:20px;}
    .jg_content .jg_img{background-size:100% auto;}
    .jg_content .jg_img img{width:562px;margin-left:233px;}
    .jg_content .jg_ul .jg_li p{font-size:13px;line-height:20px;margin-top:0;}
    .jg_content .jg_ul .jg_li p:nth-child(2){font-size:17px;height:26px;line-height:26px;margin-top:5px;font-weight:bold;}
    .jg_content .jg_ul .jg_li.p1{top:253px;width:154px;}
    .jg_content .jg_ul .jg_li.p2{left:83px;top:137px;width:143px;}
    .jg_content .jg_ul .jg_li.p2 i{margin-left:58px;}
    .jg_content .jg_ul .jg_li.p3{left:216px;top:46px;width:169px;}
    .jg_content .jg_ul .jg_li.p3 i{margin-left:67px;}
    .jg_content .jg_ul .jg_li.p4{left:397px;top:5px;width:126px;}
    .jg_content .jg_ul .jg_li.p5{left:543px;top:-6px;width:124px;}
    .jg_content .jg_ul .jg_li.p6{left:688px;top:11px;width:126px;}
    .jg_content .jg_ul .jg_li.p7{left:831px;top:56px;width:140px;}
    .pb_title .h_t{font-size:30px;height:40px;line-height:40px;}
    .pb_title p{font-size:14px;height:22px;line-height:22px;margin-top:5px;}
    .sub_title .s_t{font-size:26px;height:34px;line-height:34px;}
    .sub_title i{margin:6px auto 0;}
    .sub_title p{font-size:13px;line-height:22px;margin-top:5px;}
    .yy_title{padding:20px 0 20px;}
    .yingyong .yy_img{padding-bottom:448px;}
    .yingyong .yy_txt .yy_pp{width:570px;bottom:20px;}
    .yingyong .yy_txt .yy_pp p{font-size:14px;line-height:24px;margin-top:5px;}
    .yingyong .yy_txt .yy_pp p:first-child{font-size:20px;height:30px;line-height:30px;font-weight:bold;}
    .yingyong .yy_txt .yy_pp a{height:30px;line-height:30px;margin-top:10px;font-size:14px;width:120px;background-position:right 20px center;padding-left:15px;}
    .yingyong .yy_btn{right:calc(50% - 497px);width:240px;}
    .yingyong .yy_btn .yy_span{height:112px;line-height:112px;font-size:18px;font-weight:bold;background-position:30px center;padding-left:80px;}
    .yingyong .yy_btn .yy_span.icon146{background-size:32px auto;}
    .yingyong .yy_btn .yy_span.icon145{background-size:32px auto;}
    .yingyong .yy_btn .yy_span.icon144{background-size:32px auto;}
    .yingyong .yy_btn .yy_span.icon143{background-size:40px auto;}
    #infobg{padding:20px 0;}
    .info{margin-top:10px;}
    .info .info_left{width:260px;padding:40px 0 30px 26px;}
    .info .info_left p:first-child{font-size:20px;height:30px;line-height:30px;}
    .info .info_left p:nth-child(2){font-size:50px;height:50px;line-height:50px;margin-top:10px;}
    .info .info_left p:nth-child(3){font-size:20px;height:20px;line-height:20px;}
    .info .info_left a{margin-top:131px;}
    .info .info_right{width:calc(100% - 260px);padding-left:20px;padding-right:160px;}
    .info .info_right p{font-size:14px;line-height:23px;}
    .info .info_right p:first-child{font-size:40px;height:40px;line-height:40px;margin-top:20px;}
    .info .info_right p:nth-child(2){font-size:30px;height:40px;line-height:40px;background-position:66px center;margin-top:16px;}
    .info .info_right p:nth-child(3){font-size:20px;height:30px;line-height:30px;margin-top:10px;}
    .info .info_right p:nth-child(5){font-size:20px;height:30px;line-height:30px;margin:10px 0 7px;}
    .info .info_right a{height:37px;line-height:35px;bottom:40px;}
    #info_btnbg{padding:18px 0 18px;margin-bottom:30px;}
    .info_li{width:calc(25% - 21px);margin-left:28px;}
    .info_li p{font-size:12px;line-height:20px;}
    .info_li p:first-child{font-size:20px;height:30px;line-height:30px;background-size:auto 28px;}
    #youshibg{padding:40px 0 30px;}
    .ys_left{width:calc(100% - 470px);padding:64px 0 0 30px;}
    .ys_left .ysl_ul{max-width:416px;}
    .ys_left .ysl_ul .ysl_li{width:162px;padding:0 40px;background-size:40px 100%;margin-top:5px;}
    .ys_left .ysl_ul .ysl_li:nth-child(3n+3){margin-top:-64px;margin-left:-35px;}
    .ys_left .ysl_ul .ysl_li:nth-child(3n+4){margin-left:-50px;}
    .ys_left .ysl_ul .ysl_li:nth-child(6){margin-top:74px;}
    .ys_left .ysl_ul .ysl_li .ysl_txt{padding:20px 0 22px;}
    .ys_left .ysl_ul .ysl_li .ysl_txt i{height:32px;background-size:auto 100%;}
    .ys_left .ysl_ul .ysl_li .ysl_txt p{font-size:15px;height:24px;line-height:24px;}
    .ys_left .ysl_ul .ysl_li .ysl_txt p:nth-child(2){font-size:20px;height:28px;line-height:28px;}
    .ys_left .ysl_ul .ys_num{width:173px;left:122px;top:77px;}
    .ys_left .ysl_ul .ys_num p:first-child{font-size:18px;height:18px;line-height:18px;margin-top:28px;}
    .ys_left .ysl_ul .ys_num p:nth-child(2){font-size:30px;height:30px;line-height:30px;margin-top:10px;}
    .ys_left .ysl_ul .ys_num p:last-child{font-size:14px;height:24px;line-height:24px;margin-top:10px;}
    .ys_right{width:470px;}
    .ys_right .ys_img{height:120px;margin-top:75px;}
    .ys_right .ys_img span{font-size:12px;height:20px;line-height:20px;left:180px;}
    .ys_right p{font-size:14px;line-height:24px;}
    .ys_right p:nth-child(2){font-size:30px;height:40px;line-height:40px;margin:20px 0 12px;}
    .news{padding:20px 0 20px;}
    .news .n_span{top:11px;}
    .news .n_ul{margin-top:10px;}
    .news .n_ul .n_txt{padding:15px 15px 15px;}
    .news .n_ul .n_txt p{font-size:14px;}
    .news .n_ul .n_txt p:nth-child(2){font-size:18px;height:26px;line-height:26px;margin:10px 0 6px;}
    .news .n_ul .n_txt span{margin-top:20px;}
    #footbg{padding:20px 0 0;}
    .foot{padding-bottom:15px;}
    .foot .f_left{width:330px;}
    .foot .f_left .f_p p:first-child{font-size:24px;}
    .foot .f_left .f_p p:nth-child(2){font-size:14px;line-height:22px;height:22px;}
    .foot .f_left .f_p .f_a{margin:8px 0 5px;height:40px;line-height:40px;font-size:14px;width:140px;background-position:right 20px center;padding-left:15px;}
    .foot .f_right{width:calc(100% - 330px);}
    .foot .f_title{font-size:15px;height:24px;line-height:24px;padding-left:16px;}
    .foot .f_title:before{width:10px;height:2px;margin-top:-1px;}
    .foot .f_right .f_ul{width:115px;margin-left:calc(25% - 151px);}
    .foot .f_right .f_ul:nth-child(2){width:144px;}
    .foot .f_right .f_ul .f_li{margin-top:10px;padding-left:16px;}
    .foot .f_right .f_ul .f_li a{font-size:14px;}
    .footbottom{padding:10px 0 10px;}
    .footbottom .ft_link{margin-top:10px;}

	
	
	.izl-rmenu{display:none;}
	#px_banner{padding-bottom:37%;}
    #px_banner.px_ban1{padding-bottom:298px;}
    .px_txt .px_txt_p p:first-child{font-size:26px;height:26px;line-height:26px;}
    .px_txt .px_txt_p p:last-child{font-size:32px;height:40px;line-height:40px;margin-top:7px;}
	#px_banner.px_ban2{padding-bottom:44%;}
	.sub_nav a{font-size:14px;height:50px;line-height:50px;width:146px;}
	.sub_nav a:before{border-left-width:6px;border-right-width:6px;border-top-width:6px;bottom:-6px;margin-left:-6px;}
	.manu{margin-top:20px;}
}
@media screen and (max-width:1099px){
    #productbg .swiper-button-prev{left:0;}
    #productbg .swiper-button-next{right:0;}
}
/*992以下屏幕*/
@media screen and (max-width:1023px){
	.container{width:738px;}
	#headbg{display:none;}
	#topbg{display:none;}
	#mobileheadbg{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;}
	.index_banner{padding-bottom:49%;}
	.index_banner .swiper-pagination-bullets{bottom:15px!important;}
    .ks_nav .kn_left{display:none;}
    .ks_nav .kn_right{width:100%;float:none;padding:0 0 0 0;}
    #ip_classbg{padding-top:20px;background-size:auto 267px;}
    #ip_classbg:before{width:calc(50% - 365px);top:66px;height:calc(100% - 66px);}
    .ip_class:before{content:none;}
    .ip_class .ip_left{width:100%;float:none;padding:0 20px;}
    .ip_class .ip_left .ipl_content{height:auto;}
    .ip_class .ip_left .ipl_content .swiper-slide p{background:#D70C18;padding-left:0;text-align:center;background-image:none!important;}
    .ip_class .ip_left .swiper-button-prev{width:20px;height:100%;background-position:left center;background-image:url(../images/mpc_up.png);}
    .ip_class .ip_left .swiper-button-next{width:20px;height:100%;background-position:right center;background-image:url(../images/mpc_down.png);}
    .ip_class .ip_right{width:100%;float:none;margin-top:10px;}
    .ip_class .ip_right .ipr_left{width:379px;height:277px;}
    .ip_class .ip_right .ipr_left .ipr_img{padding-bottom:277px;}
    .ip_class .ip_right .ipr_right{width:calc(100% - 379px);padding:10px 0 10px 15px;}
    .ip_class .ip_right .ipr_right .ipr_top:before{width:50px;height:6px;}
    .ip_class .ip_right .ipr_right .ipr_top span{font-size:20px;height:20px;line-height:20px;}
    .ip_class .ip_right .ipr_right .ipr_top p{font-size:20px;height:28px;line-height:28px;}
    .ip_class .ip_right .ipr_right .ipr_txt{margin-top:10px;}
    .ip_class .ip_right .ipr_right .ipr_txt .ipr_pp .pp_t{font-size:20px;height:28px;line-height:28px;}
    .ip_class .ip_right .ipr_right .ipr_txt .ipr_pp .pp_ul{padding-top:0;}
    .ip_class .ip_right .ipr_right .ipr_txt .ipr_pp .pp_ul p{margin-top:0;}
    .indexpp_btn{margin-top:16px;}
    .indexpp_btn a{height:32px;line-height:30px;font-size:12px;}
    .ip_class .ip_right .ipr_left .ipr_num{right:15px;bottom:15px;font-size:20px;height:20px;line-height:20px;width:46px;}
    .product .p_ul p{font-size:14px;height:40px;line-height:40px;}
    .fg_left{width:336px;padding:1px 0 3px;}
    .fg_left p:first-child{font-size:20px;height:28px;line-height:28px;}
    .fg_left p:nth-child(2){margin-top:5px;}
    .fg_left .frl_txt{background-size:auto 100%;padding:0 0 0 60px;margin-top:15px;}
    .fg_left .frl_txt span:first-child{font-size:14px;height:22px;line-height:22px;}
    .fg_left .frl_txt span:last-child{font-size:26px;height:26px;line-height:26px;}
    .fg_left .frl_txt span:last-child::before{height:8px;}
    .fg_right{width:calc(100% - 336px);padding-left:10px;}
    .fg_right .fgr_li i{height:100px;}
    .fg_right .fgr_li p{font-size:13px;height:22px;line-height:22px;margin-top:5px;}
    #jiegoubg{height:auto;}
    .jg_title .jg_en{font-size:30px;height:30px;line-height:30px;}
    .jg_title .jg_cn{font-size:20px;height:30px;line-height:30px;}
    .jg_title .jg_cn:before{height:6px;width:60px;margin-left:-30px;}
    .jg_content{height:auto;background:none;}
    .jg_content .jg_img{background-size:100% auto;padding-bottom:30px;}
    .jg_content .jg_img img{margin-top:0;margin-left:133px;}
    .jg_content .jg_ul{position:relative;}
    .jg_content .jg_ul .jg_li{position:relative;width:23.8%!important;margin-left:1.6%;background:rgba(0,0,0,.2);float:left;margin-top:10px;border:1px solid rgba(255,255,255,.1);padding:15px 7px;}
    .jg_content .jg_ul .jg_li:nth-child(4n+1){margin-left:0;}
    .jg_content .jg_ul .jg_li p{font-size:12px;line-height:20px;margin-top:0;}
    .jg_content .jg_ul .jg_li p:nth-child(2){font-size:17px;height:26px;line-height:26px;margin-top:5px;font-weight:bold;}
    .jg_content .jg_ul .jg_li p:last-child{height:40px;}
    .jg_content .jg_ul .jg_li.p1{top:auto;width:auto;top:auto}
    .jg_content .jg_ul .jg_li.p1 i{margin:0 auto}
    .jg_content .jg_ul .jg_li.p2{left:auto;top:auto;width:auto;}
    .jg_content .jg_ul .jg_li.p2 i{margin:0 auto}
    .jg_content .jg_ul .jg_li.p3{left:auto;top:auto;width:auto;}
    .jg_content .jg_ul .jg_li.p3 i{margin:0 auto}
    .jg_content .jg_ul .jg_li.p4{left:auto;top:auto;width:auto;}
    .jg_content .jg_ul .jg_li.p4 i{margin:0 auto}
    .jg_content .jg_ul .jg_li.p5{left:auto;top:auto;width:auto;}
    .jg_content .jg_ul .jg_li.p6{left:auto;top:auto;width:auto;}
    .jg_content .jg_ul .jg_li.p7{left:auto;top:auto;width:auto;}
    .pb_title.tl{text-align:center;}
    .pb_title .h_t{font-size:20px;height:28px;line-height:28px;}
    .pb_title p{font-size:12px;height:auto;line-height:20px;margin-top:3px;}
    .sub_title .s_t{font-size:22px;height:30px;line-height:30px;}
    .sub_title p br{display:none;}
    .yy_title{padding:20px 0 10px;}
    .yingyong{padding-top:60px;}
    .yingyong .yy_img{padding-bottom:350px;}
    .yingyong .yy_txt .yy_pp{width:100%;bottom:20px;}
    .yingyong .yy_txt .yy_pp p{font-size:13px;line-height:22px;margin-top:5px;}
    .yingyong .yy_txt .yy_pp p:first-child{font-size:17px;height:25px;line-height:25px;}
    .yingyong .yy_btn{right:0;width:100%;height:60px;}
    .yingyong .yy_btn .swiper-pagination-bullet{width:25%;float:left;}
    .yingyong .yy_btn .yy_span{height:60px;line-height:60px;font-size:16px;background-position:20px center;padding-left:58px;border-right:1px solid rgba(255,255,255,.1);border-bottom:none;}
    .yingyong .yy_btn .yy_span.icon146{background-size:24px auto;}
    .yingyong .yy_btn .yy_span.icon145{background-size:24px auto;}
    .yingyong .yy_btn .yy_span.icon144{background-size:24px auto;}
    .yingyong .yy_btn .yy_span.icon143{background-size:30px auto;}
    .yingyong .yy_btn span.swiper-pagination-bullet-active .yy_span{background-color:#e30713;color:#FFF;}
    .yingyong .yy_btn span.swiper-pagination-bullet-active .yy_span.icon1{background-image: url(../images/yy_icon1.png);}
    .yingyong .yy_btn span.swiper-pagination-bullet-active .yy_span.icon2{background-image: url(../images/yy_icon2.png);}
    .yingyong .yy_btn span.swiper-pagination-bullet-active .yy_span.icon3{background-image: url(../images/yy_icon3.png);}
    .yingyong .yy_btn span.swiper-pagination-bullet-active .yy_span.icon4{background-image: url(../images/yy_icon4.png);}
    .info .info_left{width:200px;padding:20px 0 20px 20px;}
    .info .info_left p:first-child{font-size:18px;height:26px;line-height:26px;}
    .info .info_left p:nth-child(2){font-size:40px;height:40px;line-height:40px;}
    .info .info_left p:nth-child(3){font-size:18px;height:18px;line-height:18px;}
    .info .info_left a{margin-top:104px;width:34px;height:34px;}
    .info .info_right{width:calc(100% - 200px);padding-left:20px;padding-right:0;}
    .info .info_right p{font-size:13px;line-height:22px;}
    .info .info_right p:first-child{font-size:30px;height:30px;line-height:30px;margin-top:0;}
    .info .info_right p:nth-child(2){font-size:20px;height:30px;line-height:30px;background-position:60px center;margin-top:10px;}
    .info .info_right p:nth-child(3){font-size:16px;height:24px;line-height:24px;margin-top:6px;}
    .info .info_right p:nth-child(4){font-size:14px;height:24px;line-height:24px;margin-top:6px;}
    .info .info_right p:nth-child(5){margin:6px 0 5px;}
    .info .info_right a{display:none;}
    #info_btnbg{padding:10px 0 10px;margin-bottom:20px;}
    .info_li{width:calc(25% - 21px);margin-left:28px;}
    .info_li p{font-size:12px;line-height:20px;}
    .info_li p:first-child{font-size:16px;height:24px;line-height:24px;background-size:auto 23px;margin-bottom:5px;}
    #youshibg{padding:20px 0 20px;}
    .ys_left{width:calc(100% - 322px);padding:64px 0 0 0;}
    .ys_right{width:322px;padding-left:15px;}
    .ys_right .ys_img{margin-top:50px;}
    .news .n_span{position:relative;top:0;margin-top:10px;text-align:center;font-size:0;-webkit-text-size-adjust:none;}
    .news .n_span .span_a{width:140px;height:42px;line-height:40px;font-size:14px;display:inline-block;float:none;}
    .news .n_ul{margin-top:10px;}
    .news .n_ul .n_txt p:nth-child(2){font-size:16px;height:24px;line-height:24px;margin:6px 0 4px;}
    .news .n_ul .n_txt span{margin-top:15px;}
    #footbg{padding:20px 0 0;}
    .foot{padding-bottom:15px;}
    .foot .f_left{width:100%;float:none;}
    .foot .f_left .f_p p:first-child{font-size:24px;}
    .foot .f_left .f_p p:nth-child(2){font-size:14px;line-height:22px;height:22px;}
    .foot .f_left .f_p .f_a{margin:8px 0 5px;height:40px;line-height:40px;font-size:14px;width:140px;background-position:right 20px center;padding-left:15px;}
    .foot .f_right{display:none;}
    .footbottom{padding:10px 0 66px;}
    .footbottom .ft_link{margin-top:10px;}





	
	



	#floatBottom{display:block;}
	#px_banner .crumbs{bottom:8px;}
    #px_banner.px_ban1{padding-bottom:30%;}
    .px_txt .px_txt_p p:first-child{font-size:20px;height:20px;line-height:20px;}
    .px_txt .px_txt_p p:last-child{font-size:22px;height:30px;line-height:30px;margin-top:5px;}
	.newscow_right{width:100%;float:none;}
	.newscow_right .news_product .bd ul li{width:32%;float:left;margin-left:2%;}
	.newscow_right .news_product .bd ul li:first-child{margin-left:0;}
	.newscow_right .news_nlist ul li{width:48%;margin-left:4%;float:left;}
	.newscow_right .news_nlist ul li:nth-child(odd){margin-left:0;}
}
/*768以下屏幕*/
@media screen and (max-width:767px){
	.container{width:calc(100% - 30px);}
	.ks_nav{padding:10px 0;}
    #ip_classbg{background-size:auto calc(85% - 216px);}
    .ip_class .ip_right .ipr_left{width:100%;height:auto;float:none;}
    .ip_class .ip_right .ipr_left .ipr_img{padding-bottom:73.06%;}
    .ip_class .ip_right .ipr_right{width:100%;float:none;padding:10px 0 10px 0;}
    .ip_class .ip_right .ipr_right .ipr_top{display:none;}  
    .ip_class .ip_right .ipr_right .ipr_txt{margin-top:0;}
    .ip_class .ip_right .ipr_left .ipr_num{right:50%;margin-right:-23px;}
    #fengebg{padding:10px 0;}
    .fg_left{width:100%;float:none;text-align:center;}
    .fg_left p:nth-child(2){display:none;}
    .fg_left .frl_txt{display:inline-block;margin-top:10px;}
    .fg_left .frl_txt span:first-child{text-align:left;}
    .fg_right{display:none;}
    .jg_content .jg_img{padding-bottom:10px;}
    .jg_content .jg_img img{width:100%;margin-left:0;margin:0 auto;}
    .ys_left{width:100%;float:none;}
    .ys_left .ysl_ul{margin:0 auto;}
    .ys_right{width:100%;float:none;padding-left:0;}
    .ys_right p{padding-left:0;}
    .ys_right .ys_img{background:none;height:auto;margin-top:20px;}
    .ys_right .ys_img span{position:relative;left:0;text-align:center;font-size:20px;font-weight:bold;}
    .ys_right p:nth-child(2){font-size:20px;height:30px;line-height:30px;margin:10px 0 7px;text-align:center;}
    .yingyong .yy_img{padding-bottom:80%;}
    .yingyong .yy_img img{object-position:18% 0;}
    .yingyong .yy_txt:before{content:'';width:100%;height:100%;background:rgba(0,0,0,.2);position:absolute;left:0;top:0;}
    .yingyong .yy_txt .yy_pp p{line-height:20px;}





	#stylesubnav .xq_crumbs{font-size:13px;}
	#stylesubnav .xq_crumbs a{margin:0 5px;}
    .video{width:calc(100% - 30px);padding:5px;left:15px;margin-left:0;}
    .video span{left:50%;top:100%;margin-left:-20px;}
    .video p{height:32px;line-height:32px;}
	.sub_nav{display:block;}
	.sub_nav a{display:block;float:left;width:50%;border-bottom:1px solid #FFF;height:42px;line-height:42px;font-size:14px;}
	.sub_nav a:nth-child(even){border-right:none;}
	.sub_nav a.on:before{content:none;}
	.sub_cnav a{display:block;width:33.33%;float:left;border-bottom:1px solid #FFF;padding:0 0;text-align:center;height:42px;line-height:42px;}
}
/*668以下屏幕*/
@media screen and (max-width:667px){
	.sub_title .s_t{font-size:20px;height:28px;line-height:28px;}
	.sub_title i{width:30px;height:2px;}
	.sub_title p{line-height:20px;}
	.jg_content .jg_ul .jg_li{position:relative;width:32%!important;margin-left:2%;}
    .jg_content .jg_ul .jg_li:nth-child(4n+1){margin-left:2%;}
    .jg_content .jg_ul .jg_li:nth-child(3n+1){margin-left:0;}
    .yingyong{padding-top:40px;}
    .yingyong .yy_btn{height:40px;}
    .yingyong .yy_btn .yy_span{height:40px;line-height:40px;font-size:14px;background-position:10px center;padding-left:40px;}
    .yingyong .yy_btn .yy_span.icon146{background-size:20px auto;}
    .yingyong .yy_btn .yy_span.icon145{background-size:20px auto;}
    .yingyong .yy_btn .yy_span.icon144{background-size:20px auto;}
    .yingyong .yy_btn .yy_span.icon143{background-size:26px auto;}
    .info .info_left{display:none;}
    .info .info_right{width:100%;float:none;padding-left:0;}
    .info .info_right p:first-child{display:none;}
    .info .info_right p:nth-child(2){display:none;}
    .info .info_right p:nth-child(3){margin-top:0;text-align:center;}
    .info .info_right p:nth-child(4){text-align:center;}
    .info .info_right p:nth-child(5){text-align:center;}
    #info_btnbg{padding:0 0 10px;}
    .info_li{width:48%;margin-left:4%;margin-top:15px;}
    .info_li:nth-child(odd){margin-left:0;}
    .footbottom .ft_link .ft_span{width:100%;float:none;text-align:center;}
    .footbottom .ft_link .ft_a{width:100%;float:none;}

	
	#stylesubnav .xq_nav{display:block;}
	#stylesubnav .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-size:auto 40px;}
    .index_banner .swiper-pagination-bullets{bottom:10px!important;height:24px;}
    .index_banner .swiper-pagination-bullet{width:24px;height:24px;}
    .index_banner .swiper-pagination-bullet:before{width:8px;height:8px;margin-left:-4px;margin-top:-4px;}
    .sp_box{width:24px;height:24px;}
    .sp_box:before{border-width:1px;}
    .sp_box .sp_center{height:22px;line-height:22px;font-size:12px;}
    .sp_box .left_item{border-top-width:1px;border-left-width:1px;border-bottom-width:1px;}
    .sp_box .right_item{border-top-width:1px;border-right-width:1px;border-bottom-width:1px;}
    .indexpp_btn a{margin-left:15px;}
    .fg_left p:first-child{font-size:17px;height:26px;line-height:26px;}
    .jg_content .jg_ul .jg_li{position:relative;width:49%!important;padding:10px 5px;margin-top:7px;}
    .jg_content .jg_ul .jg_li:nth-child(4n+1){margin-left:2%;}
    .jg_content .jg_ul .jg_li:nth-child(3n+1){margin-left:2%;}
    .jg_content .jg_ul .jg_li:nth-child(odd){margin-left:0;}
    .yingyong{padding-top:80px;}
    .yingyong .yy_btn{height:80px;}
    .yingyong .yy_btn .swiper-pagination-bullet{width:50%;}
    .yingyong .yy_btn .yy_span{border-bottom:1px solid rgba(255,255,255,.1);}
    .ys_left .ysl_ul{max-width:345px;}
    .ys_left .ysl_ul .ysl_li{width:calc(33.33% + 16px);padding:0 27px;background-size:27px 100%;margin-top:3px;}
    .ys_left .ysl_ul .ysl_li:nth-child(3n+3){margin-top:-51px;margin-left:-24px;}
    .ys_left .ysl_ul .ysl_li:nth-child(3n+4){margin-left:0;}
    .ys_left .ysl_ul .ysl_li:nth-child(4){margin-top:-54px;}
    .ys_left .ysl_ul .ysl_li:nth-child(6){margin-top:57px;}
    .ys_left .ysl_ul .ysl_li:nth-child(7){margin-top:-162px;}
    .ys_left .ysl_ul .ysl_li .ysl_txt{padding:13px 0 12px;}
    .ys_left .ysl_ul .ysl_li .ysl_txt i{height:30px;}
    .ys_left .ysl_ul .ysl_li .ysl_txt p{font-size:13px;height:21px;line-height:21px;}
    .ys_left .ysl_ul .ysl_li .ysl_txt p:nth-child(2){font-size:16px;height:24px;line-height:24px;margin-top:6px;}
	.ys_left .ysl_ul .ys_num{width:calc(33.33% + 22px);top:54px;left:calc(33.33% - 11px);}
    .ys_left .ysl_ul .ys_num p:first-child{font-size:16px;height:16px;line-height:16px;margin-top:23px;}
    .ys_left .ysl_ul .ys_num p:nth-child(2){font-size:26px;height:26px;line-height:26px;margin-top:4px;}
    .ys_left .ysl_ul .ys_num p:last-child{line-height:20px;height:20px;margin-top:6px;}
    .news .n_span .span_a{width:32%;margin-left:2%;display:block;float:left;}
    .news .n_span .span_a:first-child{margin-left:0;}




    #px_banner.px_ban1{padding-bottom:43%;}
	.newscow_right .news_product .bd ul li{width:100%;margin-left:0;}
	.newscow_right .news_nlist ul li{width:100%;margin-left:0;}
}