/*-----  Global  ----*/
*{margin:0px;padding:0px; border-width:0;}
/*html{scroll-behavior:smooth; }*/
body{font-size:14px; font-family:"Microsoft YaHei";color:#555;}
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:#555;}
:-moz-placeholder
{color:#555;}
::-moz-placeholder
{color:#555;}
:-ms-input-placeholder
{color:#555;}
/*top*/
#topwrap{height:125px;position:relative;}
.topbg{width:100%;z-index:9999;width:100%;position:absolute;top:0;
    background:-webkit-linear-gradient(left, #FFFFFF 50% , #e62129 50%); /* Safari 5.1 - 6.0 */
	background:-o-linear-gradient(right, #FFFFFF 50%, #e62129 50%); /* Opera 11.1 - 12.0 */
	background:-moz-linear-gradient(right, #FFFFFF 50%, #e62129 50%); /* Firefox 3.6 - 15 */
	background:linear-gradient(to right, #FFFFFF 50%, #e62129 50%);}
.top{width:1670px;margin:0 auto;}
.top .t_left{float:left;padding:26px 0 25px;display:block;}
.top .t_left .logo{width:236px;float:left;}
.top .t_left .logo img{width:100%;}
.top .t_left i{display:block;margin:2px 0 4px;float:left;margin-left:5px;background:#c4c4c4;width:1px;height:52px;position:relative;}
.top .t_left i:before{content:'';width:5px;height:18px;background:#e62129;position:absolute;left:-2px;bottom:0;border:1px solid #f8c5c7;}
.top .t_left .t_txt{float:left;margin-left:13px;}
.top .t_left .t_txt p{margin:0;color:#333;}
.top .t_left .t_txt p:first-child{font-size:24px;height:32px;line-height:32px;font-weight:bold;}
.top .t_left .t_txt p:last-child{font-size:16px;height:26px;line-height:26px;}
.top .t_left .logo img,.top .nav,.top .nav .firstfloor>li{display:block;transition: 0.4s;-webkit-transition: 0.4s;-moz-transition: 0.4s;-o-transition: 0.4s;}
.top .t_right{float:right;}
.top .t_right .nav{float:left;background:#FFF;padding:46px 5px 31px 0;}
.top .t_right .nav ul{margin:0;}
.top .t_right .nav .firstfloor>li{font-size:16px;text-align:center;position:relative;cursor:pointer;margin-left:15px;float:left;}
.top .t_right .nav .firstfloor>li:first-child{margin-left:0;}
.top .t_right .nav .firstfloor>li>a{display:inline-block;height:48px;line-height:48px;width:100%;color:#454545;padding:0 20px;border-bottom:3px solid #FFF;}
.top .t_right .nav .firstfloor>li>i{display:block;width:7px;height:4px;background:url(nav_icon.png) no-repeat center center;position:absolute;right:0;top:23px;}

.top .t_right .nav .secondfloor{position:absolute;left:0;top:100%;z-index:9999;display:none;background:#FFF;width:100%;border-top:none;box-sizing:border-box;border-top:2px solid #e62129;}
.top .t_right .nav .secondfloor>li{border-bottom:1px solid #E4EAEC;width:100%;line-height:44px;height:44px;font-size:13px;margin-left:0;}
.top .t_right .nav .secondfloor>li>a{width:100%;height:100%;display:block;color:#76838F;}
.top .t_right .nav .secondfloor li a:hover{background:#d43127;color:#FFF;}
.top .t_right .t_phone{width:260px;float:right;padding:33px 0 39px 14px;}
.top .t_right .t_phone .t_p{background:url(h_icon.png) no-repeat left 4px;padding-left:49px;}
.top .t_right .t_phone .t_p p{margin:0;color:#FFF;}
.top .t_right .t_phone .t_p p:first-child{font-size:14px;height:20px;line-height:20px;font-weight:bold;}
.top .t_right .t_phone .t_p p:last-child{font-size:29px;height:29px;line-height:29px;margin-top:4px;font-family:Impact;}
.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(logo.jpg) no-repeat 10px center;background-size:auto 50px;}
#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(+.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(mobilesitemap.png) no-repeat left center;background-size:auto 15px;}
#mobilehead .nav .nav_contact .nav_txt span.topphoneicon{background:url(mobilephone.png) no-repeat left center;background-size:auto 15px;}
#mobilehead .nav .nav_contact .nav_txt span.topemailicon{background:url(mobileemail.png) no-repeat left center;background-size:auto 15px;text-indent:25px;}
/*flash*/
.index_banner{width:100%;height:0;padding-bottom:53.125%;position:relative;overflow:hidden;z-index:98;display:none;}
.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:80px!important;}
.index_banner .swiper-pagination-bullet{background:#FFF;opacity:1;width:11px;height:11px;border-radius:6px;}
.index_banner .swiper-pagination-bullet-active{width:35px;}
/*flashvideobg*/
#flashvideobg{width:100%;padding-bottom:770px;position:relative;}
#flashvideobg video{position:absolute;width:100%;height:100%;left:0;top:0;z-index:9;object-fit:cover;display:block;z-index:-1;}
#flashvideobg .bg_info{background:rgba(0,0,0,.2);width:100%;height:100%;position:absolute;top:0px;left:0px;z-index:10;}
#flashvideoinfo{position:absolute;top:180px;z-index:11;width:100%;text-align:center;}
#flashvideoinfo h2{margin:0;font-size:50px;color:#FFF;font-weight:bold;line-height:70px;height:70px;margin-top:10px;letter-spacing:2.5px;}
#flashvideoinfo p{margin:0;color:#FFF;font-size:33px;height:50px;line-height:50px;font-weight:bold;letter-spacing:4px;}
#flashvideoinfo .fv_ul{margin-top:113px;font-size:0;-webkit-text-size-adjust:none;text-align:center;}
#flashvideoinfo .fv_ul .fv_li{padding:0 42px;display:inline-block;text-align:center;vertical-align:top;}
#flashvideoinfo .fv_ul .fv_li i{width:100%;height:54px;display:inline-block;}
#flashvideoinfo .fv_ul .fv_li i.icon1{background:url(fl_icon1.png) no-repeat center center;}
#flashvideoinfo .fv_ul .fv_li i.icon2{background:url(fl_icon2.png) no-repeat center center;}
#flashvideoinfo .fv_ul .fv_li i.icon3{background:url(fl_icon3.png) no-repeat center center;}
#flashvideoinfo .fv_ul .fv_li i.icon4{background:url(fl_icon4.png) no-repeat center center;}
#flashvideoinfo .fv_ul .fv_li span{display:inline-block;font-size:20px;height:30px;line-height:30px;color:#FFF;margin-top:28px;}
/*pb_title*/
.pb_title{text-align:center;position:relative;}
.pb_title h2{margin:0;font-size:40px;color:#333;height:50px;line-height:50px;position:relative;font-weight:bold;display:inline-block;}
.pb_title h2:before{content:'';width:170px;height:5px;background:url(h2_l.png) no-repeat center center;position:absolute;left:-170px;top:31px;}
.pb_title h2:after{content:'';width:170px;height:5px;background:url(h2_r.png) no-repeat center center;position:absolute;right:-170px;top:31px;}
.pb_title p{margin:0;font-size:16px;color:#595757;line-height:26px;height:26px;position:relative;margin-top:11px;}
.pb_title span{display:block;font-size:32px;height:32px;line-height:32px;margin-bottom:3px;color:#e62129;font-weight:bold;text-transform:uppercase;font-family:Arial;}
.pb_title1{text-align:center;position:relative;}
.pb_title1 .h_t{margin:0;font-size:34px;color:#333;height:44px;line-height:44px;position:relative;font-weight:bold;}
.pb_title1 i{display:inline-block;width:45px;height:4px;margin:15px 0 11px;background:#e62129;}
.pb_title1 p{margin:0;font-size:16px;color:#757575;line-height:26px;height:26px;position:relative;}
.g-views{text-align: center;font-size: 14px;color:#999;margin-top: 10px;}
/*pinzhi*/
#pinzhibg{background:#F6F6F6;padding:33px 0 66px;}
.pz_span{margin-top:40px;font-size:0;-webkit-text-size-adjust:none;text-align:center;}
.pz_span span{display:inline-block;width:299px;height:51px;line-height:51px;background:#e2e2e2;text-align:center;font-size:19px;font-weight:bold;color:#333;margin-left:26px;position:relative;cursor:pointer;}
.pz_span span:first-child{margin-left:0;}
.pz_span span:before{content:none;position:absolute;left:50%;margin-left:-7px;bottom:-7px;border-left:7px solid transparent;border-right:7px solid transparent;border-top:7px solid #e62129;}
.pz_span span.on{background:#e62129;color:#FFF;}
.pz_span span.on:before{content:'';}
.pinzhi{margin-top:40px;}
.pinzhi .pz_content{position:relative;}
.pinzhi .pz_content .pz_img{width:424px;padding-bottom:361px;position:absolute;left:50%;margin-left:-212px;top:0;}
.pinzhi .pz_content .pz_img img{display:block;width:100%;height:100%;position:absolute;left:0;top:0;object-fit:cover;}
.pinzhi .pz_content .pz_left{width:50%;padding-right:232px;float:left;margin-top:25px;}
.pinzhi .pz_content .pz_left .pz_li{padding-left:136px;height:102px;position:relative;line-height:102px;margin-top:98px;}
.pinzhi .pz_content .pz_left .pz_li:first-child{margin-top:0;}
.pinzhi .pz_content .pz_left .pz_li i{width:136px;height:115px;background:url(ys_icon1.png) no-repeat center center;display:block;position:absolute;left:-20px;top:-4px;}
.pinzhi .pz_content .pz_left .pz_li p{margin:0;display:inline-block;line-height:36px;vertical-align:middle;font-size:18px;}
.pinzhi .pz_content .pz_right{width:50%;padding-left:232px;float:right;}
.pinzhi .pz_content .pz_right .pz_li{padding-right:136px;height:102px;position:relative;line-height:102px;margin-top:32px;text-align:right;}
.pinzhi .pz_content .pz_right .pz_li:first-child{margin-top:0;}
.pinzhi .pz_content .pz_right .pz_li i{width:136px;height:115px;background:url(ys_icon1.png) no-repeat center center;display:block;position:absolute;right:-20px;top:-4px;}
.pinzhi .pz_content .pz_right .pz_li p{margin:0;display:inline-block;line-height:36px;vertical-align:middle;font-size:18px;text-align:right;}
/*product*/
#productbg{background:#F6F6F6;padding:33px 0 46px;}
.product{position:relative;margin-top:22px;}
.product .p_class{}
.product .p_class .pc_li{width:31%;margin-left:3.5%;float:left;padding:15px 22px 47px;background:#DDD;position:relative;cursor:pointer;}
.product .p_class .pc_li:first-child{margin-left:0;}
.product .p_class .pc_li:before{content:none;position:absolute;left:50%;margin-left:-13px;bottom:-12px;border-left:13px solid transparent;border-right:13px solid transparent;border-top:12px solid #E6212A;}
.product .p_class .pc_li .pc_img{width:100%;padding-bottom:75.12%;position:relative;}
.product .p_class .pc_li .pc_img img{width:100%;height:100%;display:block;position:absolute;left:0;top:0;object-fit:cover;}
.product .p_class .pc_li .pc_txt{padding:15px 10px 0;}
.product .p_class .pc_li .pc_txt h2{margin:0;font-size:20px;height:30px;line-height:30px;color:#333;font-weight:bold;text-align:center;margin-bottom:11px;}
.product .p_class .pc_li .pc_txt p{margin:0;color:#666;font-size:14px;line-height:26px;}
.product .p_class .pc_li.on{background:#E6212A;}
.product .p_class .pc_li.on:before{content:'';}
.product .p_class .pc_li.on .pc_txt h2{color:#FFF;}
.product .p_class .pc_li.on .pc_txt p{color:#FFF;}
.product .p_content{margin-top:54px;}
.product .p_ul{overflow:hidden;}
.product .p_ul .p_img{width:100%;padding-bottom:75%;position:relative;}
.product .p_ul .p_img img{display:block;width:100%;height:100%;position:absolute;left:0;top:0;object-fit:cover;}
.product .p_ul p{margin:0;padding:0 15px 0 35px;background:#F1F1F1;}
.product .p_ul p span{display:block;line-height:74px;height:74px;color:#333;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:18px;font-weight:bold;width:calc(100% - 86px);float:left;}
.product .p_ul p em{display:block;width:86px;float:right;height:74px;line-height:74px;font-size:14px;color:#999;background:url(pp_icon.png) no-repeat right center;font-family:Arial;font-style:normal;}
.product .p_btn{margin-top:34px;text-align:center;font-size:0;-webkit-text-size-adjust:none;}
.product .p_btn a{display:inline-block;width:221px;height:50px;line-height:50px;border-radius:25px;background:#606060;color:#FFF;text-align:center;font-size:16px;font-weight:bold;margin-left:27px;}
.product .p_btn a:first-child{margin-left:0;background:#e6212a;}
/*fangan*/
.fangan{padding:39px 0 38px;}
.fangan .f_span{margin-top:30px;font-size:0;-webkit-text-size-adjust:none;text-align:center;}
.fangan .f_span a{display:inline-block;height:37px;margin-left:50px;line-height:37px;font-size:16px;padding-left:50px;color:#666;}
.fangan .f_span a:first-child{margin-left:0;}
.fangan .f_span a.icon92{background:url(yy_icon1.png) no-repeat left center;}
.fangan .f_span a.icon91{background:url(yy_icon2.png) no-repeat left center;}
.fangan .f_span a.icon100{background:url(yy_icon3.png) no-repeat left center;}
.fangan .f_span a.icon89{background:url(yy_icon4.png) no-repeat left center;}
.fangan .f_span a.icon102{background:url(yy_icon5.png) no-repeat left center;}
.fangan .f_span a.icon87{background:url(yy_icon6.png) no-repeat left center;}
.fangan .f_span a.icon106{background:url(yy_icon7.png) no-repeat left center;}
.f_item{width:100%;padding:0 calc(50% - 712px);position:relative;overflow:hidden;}
.f_item .f_ul{width:100%;}
.f_item .f_ul .f_li{position:relative;width:100%;}
.f_item .f_ul .f_li .f_img{width:100%;padding-bottom:600px;position:relative;z-index:9;}
.f_item .f_ul .f_li .f_img img{position:absolute;left:0;top:0;width:100%;height:100%;display:block;object-fit:cover;z-index:-1;}
.f_item .f_ul .f_li .f_txt{width:600px;background:rgba(255,255,255,.8);position:absolute;left:40px;top:127px;z-index:10;padding:61px 80px 66px 55px;}
.f_item .f_ul .f_li .f_txt p{margin:0;position:relative;}
.f_item .f_ul .f_li .f_txt p span{display:inline-block;font-size:31px;font-weight:bold;margin-left:15px;height:35px;line-height:35px;vertical-align:bottom;color:#333;}
.f_item .f_ul .f_li .f_txt p em{display:inline-block;color:#e62129;font-family:Impact;height:51px;line-height:51px;font-size:62px;vertical-align:bottom;}
.f_item .f_ul .f_li .f_txt i{display:inline-block;width:47px;height:3px;background:#e62129;margin-top:8px;}
.f_item .f_ul .f_li .f_txt p:nth-child(2){font-size:37px;height:37px;line-height:37px;margin-top:12px;color:#DDD;text-transform:uppercase;font-weight:bold;}
.f_item .f_ul .f_li .f_txt p:last-child{color:#333;font-size:15px;margin-top:15px;line-height:27px;height:81px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;}
.f_item .f_ul .swiper-slide-prev{background:#000;}
.f_item .f_ul .swiper-slide-prev .f_img img{opacity:0.4;filter:Alpha(opacity=40);}
.f_item .f_ul .swiper-slide-prev .f_li .f_txt{display:none;}
.f_item .f_ul .swiper-slide-prev .f_li .f_btn{display:none;}
.f_item .f_ul .swiper-slide-next{background:#000;}
.f_item .f_ul .swiper-slide-next .f_img img{opacity:0.4;filter:Alpha(opacity=40);}
.f_item .f_ul .swiper-slide-next .f_li .f_txt{display:none;}
.f_item .f_ul .swiper-slide-next .f_li .f_btn{display:none;}
.f_item .swiper-button-next{width:31px;height:93px;background-image:url(yy_right.png);margin-top:-47px;background-size:100% 100%;right:calc(50% - 811px);outline:none;}
.f_item .swiper-button-next.swiper-button-disabled{opacity:1;}
.f_item .swiper-button-prev{width:31px;height:93px;background-image:url(yy_left.png);margin-top:-47px;background-size:100% 100%;left:calc(50% - 811px);outline:none;}
.f_item .swiper-button-prev.swiper-button-disabled{opacity:1;}
/*info*/


/*hezuo*/
#hezuobg{background:url(hezuobg.jpg) no-repeat center right;background-size:cover;padding:60px 0 92px;}
.hezuo_title{text-align:center;}
.hezuo_title h2{font-size:43px;height:50px;line-height:50px;font-weight:bold;color:#333;margin:0;}
.hezuo_title h2 img{display:inline-block;margin-left:4px;margin-top:-21px;}
.hezuo_title h2 br{display:none;}
.hezuo{margin-top:18px;width:100%;overflow:hidden;}
.hezuo .swiper-slide{margin-top:27px!important;}
.hezuo .hz_img{width:100%;padding-bottom:37.5%;position:relative;}
.hezuo .hz_img img{display:block;width:100%;height:100%;position:absolute;left:0;top:0;object-fit:cover;}
/*xuanze*/
#xuanzebg{background:url(xuanzebg.jpg) no-repeat center center;background-size:cover;padding:54px 0 76px;}
.xz_title{text-align:center;}
.xz_title h2{font-size:43px;height:50px;line-height:50px;font-weight:bold;color:#FFF;margin:0;}
.xz_title h2 img{display:inline-block;margin-left:4px;margin-top:-21px;}
.xz_title h2 br{display:none;}
.xz_title p{margin:0;font-size:16px;height:26px;line-height:26px;margin-top:12px;color:#FFF;}
.xuanze{padding:0 138px;margin-top:40px;}
.xuanze .xz_ul{width:100%;overflow:hidden;}
.xuanze .xz_ul .xz_li{}
.xuanze .xz_ul .xz_li i{display:block;width:100%;height:118px;background-size:auto 100%!important;}
.xuanze .xz_ul .xz_li i.icon1{background:url(xz_icon1.png) no-repeat center center;}
.xuanze .xz_ul .xz_li i.icon2{background:url(xz_icon2.png) no-repeat center center;}
.xuanze .xz_ul .xz_li i.icon3{background:url(xz_icon3.png) no-repeat center center;}
.xuanze .xz_ul .xz_li i.icon4{background:url(xz_icon4.png) no-repeat center center;}
.xuanze .xz_ul .xz_li p{margin:0;font-size:16px;line-height:26px;height:26px;color:#FFF;margin-top:24px;text-align:center;}
.xuanze .xz_btn{margin-top:55px;text-align:center;}
.xuanze .xz_btn p{margin:0;display:inline-block;height:43px;line-height:41px;border:1px solid #FFF;border-radius:22px;padding:0 35px 0 320px;font-weight:bold;font-size:16px;font-weight:bold;color:#FFF;position:relative;}
.xuanze .xz_btn p span{font-size:21px;vertical-align:top;}
.xuanze .xz_btn p a{display:block;position:absolute;left:-1px;top:0;height:41px;line-height:41px;border-radius:22px;background:#FFF;color:#000;width:300px;}
/*news*/
#newsbg{padding:41px 0 55px;position:relative;background:#F3F3F3;}
.news{}
.news .news_span{font-size:0;-webkit-text-size-adjust:none;text-align:center;margin-top:25px;position:relative;}
.news .news_span span{display:inline-block;width:188px;height:48px;line-height:46px;font-size:18px;color:#333;margin-left:35px;cursor:pointer;background:#FFF;border:1px solid #f1f1f1;}
.news .news_span span:first-child{margin-left:0;}
.news .news_span span.on{border:1px solid #D90C0D;background:#D90C0D;color:#FFF;}
.news .news_content{}
.news .n_ul{width:100%;overflow:hidden;margin-top:36px;}
.news .n_ul .swiper-slide{background:#FFF;}
.news .n_ul .n_img{width:100%;padding-bottom:60.45%;position:relative;}
.news .n_ul .n_img img{width:100%;height:100%;display:block;position:absolute;left:0;top:0;object-fit:cover;}
.news .n_ul .n_txt{padding:25px 15px 15px;}
.news .n_ul .n_txt .n_p{padding:0 10px 23px;border-bottom:1px solid #E5E5E5;}
.news .n_ul .n_txt .n_p p{margin:0;}
.news .n_ul .n_txt .n_p p:first-child{height:26px;line-height:26px;font-size:16px;color:#333;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.news .n_ul .n_txt .n_p p:last-child{line-height:20px;height:40px;color:#999;font-size:14px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;margin-top:7px;}
.news .n_ul .n_txt span{height:14px;line-height:14px;color:#737373;background:url(n_icon1.png) no-repeat right 10px center;padding-left:10px;display:block;margin-top:17px;font-family:Arial;}
.news .swiper-pagination{position:relative;margin-top:41px;}
.news .swiper-pagination-bullet{width:12px;height:12px;background:#585858;margin:0 5px;opacity:1;}
.news .swiper-pagination-bullet.swiper-pagination-bullet-active{background:#DA2119;}
/*friendlink*/
#friendlinkbg{background:#247ACB;}
.friendlink{position:relative;padding:6px 0 17px;}
.friendlink .fl_left{width:90px;float:left;position:relative;margin-top:10px;}
.friendlink .fl_left p{margin:0;color:#FFF;}
.friendlink .fl_left p:first-child{font-size:35px;height:35px;line-height:35px;font-family:Arial;color:rgba(255,255,255,.25);font-weight:bold;}
.friendlink .fl_left p:last-child{font-size:19px;height:19px;line-height:19px;}
.friendlink .fl_right{width:calc(100% - 90px);float:right;font-size:0;-webkit-text-size-adjust:none;padding-left:20px;}
.friendlink .fl_right a{color:rgba(255,255,255,.4);white-space:nowrap;display:inline-block;font-size:15px;position:relative;height:20px;line-height:20px;padding:0 15px;margin-top:15px;}
/*foot*/
#footbg{background:#3F3E3E;padding:48px 0 16px;}
.foot{position:relative;}
.foot .f_title{font-size:16px;height:26px;line-height:26px;color:#FFF;}
.foot .f_left{width:calc(100% - 800px);float:left;position:relative;margin-top:6px;}
.foot .f_left .f_ul{float:left;margin-left:70px;}
.foot .f_left .f_ul:first-child{margin-left:0;}
.foot .f_left .f_ul .f_li{margin-top:20px;}
.foot .f_left .f_ul .f_li a{height:30px;line-height:30px;font-size:14px;color:#777;display:block;}
.foot .f_left .f_ul .f_li p:first-child{height:34px;line-height:34px;font-size:16px;color:#FFF;}
.foot .f_left .f_ul .f_li p:last-child{color:#5d5d5d;font-size:15px;height:23px;line-height:23px;margin-top:2px;}
.foot .f_left .f_ul .f_li p.p1{height:32px;line-height:32px;font-size:32px;margin-bottom:6px;font-family:Arial;}
.foot .fr_link{width:500px;float:left;padding-right:95px;}
.foot .fr_link .frl_title{height:51px;line-height:26px;padding-top:7px;border-bottom:2px solid #CAC9C9;background:url(f_links.jpg) no-repeat left top;padding-left:100px;color:#FFF;padding-bottom:20px;font-size:16px;}
.foot .fr_link .frl_c{margin-top:15px;}
.foot .fr_link .frl_c a{display:inline-block;margin-right:10px;height:26px;line-height:26px;white-space:nowrap;color:#9e9e9e;}
.foot .fr_contact{width:300px;float:right;margin-top:6px;}
.foot .fr_contact .frc_txt{padding:7px 0 16px;border-bottom:1px solid #666;}
.foot .fr_contact .frc_txt p{margin:0;line-height:24px;font-size:14px;color:#777;margin-top:12px;}
.foot .fr_contact .frc_txt p:first-child{height:32px;color:#FFF;font-size:32px;font-weight:bold;font-family:Arial;margin-top:0;line-height:32px;}
.foot .fr_contact .frc_ewm{margin-top:18px;}
.foot .fr_contact .frc_ewm .fe_li{float:left;margin-left:10px;}
.foot .fr_contact .frc_ewm .fe_li:first-child{margin-left:0;}
.foot .fr_contact .frc_ewm .fe_li img{display:block;width:85px;height:85px;}
.foot .fr_contact .frc_ewm .fe_li p{margin:0;color:#FFFFFF;line-height:20px;font-size:13px;margin-top:4px;height:20px;text-align:center;}
/*footbottom*/
#footbottombg{background:#323232;padding:10px 0 12px;}
.footbottom{line-height:20px;color:#FFF;text-align:left;}
.footbottom span{display:inline-block;margin-top:5px;}
.footbottom a{color:#FFF;}

/*stylepbulic*/
#stylepbulic{width:100%;height:340px;background-repeat:no-repeat;background-position:center top;background-size:cover;overflow: hidden;}
#stylesubnav{width:100%;background:#F7F7F7;padding:20px 0;overflow: hidden;}
#stylesubnav .xq_c{}
#stylesubnav .xq_crumbs{background:url(position.png) no-repeat left 6px;line-height:26px;float:left;padding-left:24px;}
#stylesubnav .xq_crumbs a{margin:0 10px;}
#stylesubnav .xq_nav{float:right;font-size:0;-webkit-text-size-adjust:none;}
#stylesubnav .xq_nav a{display:inline-block;height:49px;line-height:49px;padding:0 18px;text-align:center;position:relative;font-size:14px;}
#stylesubnav .xq_nav a.on{background:#247ACB;color:#FFF;}
#stylesubnav .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 #21A7EE;display:block;}

/*px*/
#px_banner{width:100%;position:relative;z-index:9;}
#px_banner img{display: block;max-width: 100%;height: auto;}
.px_txt .px_txt_p{position:absolute;top:50%;transform:translateY(-50%);left:0;width:100%;text-align:center;}
.px_txt .px_txt_p h2{margin:0;line-height:60px;height:60px;font-size:48px;font-weight:bold;color:#FFF;display:inline-block;padding:0 25px;position:relative;}
.px_txt .px_txt_p h2:before{content:'';position:absolute;width:55px;height:1px;background:#FFF;left:-55px;top:50%;}
.px_txt .px_txt_p h2:after{content:'';position:absolute;width:55px;height:1px;background:#FFF;right:-55px;top:50%;}
.px_txt .px_txt_p p{margin:0;margin-top:13px;height:30px;line-height:30px;font-size:26px;color:#FFF;text-transform:uppercase;}
.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;}

/*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;}

/*product*/
.product_class{text-align:left;font-size:0;-webkit-text-size-adjust:none;margin:15px 0;width:100%;overflow: hidden;}
.product_class .pc_li{display: block;width: 25%;float: left;font-size:14px;position:relative;border-right:1px solid #FFF;border-bottom:1px solid #FFF;}
.product_class .pc_li>span{display: block;text-align:left;background:#eee;}
.product_class .pc_li>span>a{height:49px;line-height:49px;color:#555;display: block; padding:0 30px;overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;}
.product_class .pc_li>span>a::after {
    content: '';
    display: block;
    position: absolute;
        left: 12px;
        top: 18px;
        width:10px;
        height:10px;
        border-radius: 50%;
        border:3px solid #e62129;
}
.product_class .pc_li>span:hover>a::after,
.product_class .pc_li.on>span>a::after{
    border-color: #fff;
}
.product_class .pc_li>span>i{float:right;display:block;width:45px;height:45px;background:url(navarrow.png) no-repeat center center;-webkit-transition:-webkit-transform .3s ease-out;transition:transform .3s ease-out;}
.product_class .pc_li>span:hover,.product_class .pc_li.on>span{background:#e62129 ;}
.product_class .pc_li>span:hover>a,.product_class .pc_li.on>span>a{color:#FFF;}
.product_class .pc_li:hover>span>i{-ms-transform:rotate(-180deg);-webkit-transform:rotate(-180deg);transform:rotate(-180deg);}
.product_class .pc_ul{position:absolute;left:0;top:45px;z-index:2;background:rgba(222,41,56,0.8);min-width:100%;display:none;}
.product_class .pc_ul>ul{margin:0;}
.product_class .pc_ul>ul>li{height:36px;line-height:36px;border-bottom:1px solid #E8E8E8;}
.product_class .pc_ul>ul>li:last-child{border-bottom:none;}
.product_class .pc_ul>ul>li>a{color:#FFF;padding:0 10px;display:block;width:100%;height:100%;white-space:nowrap;}
.product_class .pc_ul>ul>li:hover{background:#247ACB;}

/*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(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(closeicon.png) no-repeat center center #FFF;}

/*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:#D12313;}
.izl-rmenu a.btn-qq,.izl-rmenu a.btn-qq:visited{background:url(../images/r_qq.png) 0px 0px no-repeat;background-color:#D12313;text-decoration:none;display:block;}
.izl-rmenu .btn-wx{background:url(../images/r_wx.png) 0px 0px no-repeat;background-color:#D12313;}
.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:#D12313;}
.izl-rmenu .btn-phone .phone{background-color:#D12313;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*/

/*ztlist*/
.ztlist{padding-top:30px;}
.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;}
/*视频弹出*/

/*1700以上屏幕*/
@media screen and (min-width:1700px){
	.container{width:1400px;}
}
/*1700以下屏幕*/
@media screen and (max-width:1699px){
	.container{width:1500px;}
	.top{width:calc(100% - 30px);}
	.top .t_right .nav{padding:46px 0 31px 0;}
	.top .t_right .nav .firstfloor>li{margin-left:0;}
	.top .t_right .t_phone{width:250px;}
}
/*1622以下屏幕*/
@media screen and (max-width:1621px){
	.f_item{padding:0 calc(50% - 666px);}
	.f_item .f_ul .f_li .f_img{padding-bottom:561px;}
	.f_item .f_ul .f_li .f_txt{top:76px;}
	.f_item .swiper-button-prev{left:calc(50% - 765px);}
	.f_item .swiper-button-next{right:calc(50% - 765px);}
}
/*1350以下屏幕*/
@media screen and (max-width:1529px){
	.container{width:1200px;}
	#topwrap{height:74px;}
	.top .t_left{padding:11px 0 10px;}
	.top .t_left .logo{width:169px;}
	.top .t_left i{margin:0 0 0;height:42px;}
	.top .t_left .t_txt p:first-child{font-size:18px;height:24px;line-height:24px;}
	.top .t_left .t_txt p:last-child{font-size:13px;height:18px;line-height:18px;}
	.top .t_right .nav{padding:15px 0 11px;}
	.top .t_right .nav .firstfloor>li{font-size:15px;}
	.top .t_right .nav .firstfloor>li>a{padding:0 12px;}
	.top .t_right .t_phone{width:190px;padding:15px 0 15px 14px;}
	.top .t_right .t_phone .t_p p:last-child{font-size:20px;line-height:20px;height:20px;}
	#flashvideobg{padding-bottom:550px;}
	#flashvideoinfo{top:150px;}
	#flashvideoinfo p{font-size:26px;height:34px;line-height:34px;}
	#flashvideoinfo h2{font-size:40px;height:56px;line-height:56px;}
	#flashvideoinfo .fv_ul{margin-top:80px;}
	#flashvideoinfo .fv_ul .fv_li i{height:48px;background-size:auto 100%!important;}
	#flashvideoinfo .fv_ul .fv_li span{font-size:16px;}
	.pb_title h2{font-size:32px;height:42px;line-height:42px;}
	.pb_title h2:before{top:24px;}
	.pb_title h2:after{top:24px;}
	.pb_title p{font-size:15px;height:24px;line-height:24px;margin-top:6px;}
	.pb_title span{font-size:28px;height:28px;line-height:28px;margin-bottom:0;}
	.pb_title1 .h_t{font-size:32px;height:42px;line-height:42px;}
	.pb_title1 i{margin:10px 0 8px;}
	.pb_title1 p{font-size:16px;height:24px;line-height:24px;}
	#pinzhibg{padding:30px 0;}
	.pz_span{margin-top:26px;}
	.pz_span span{font-size:17px;width:236px;height:46px;line-height:46px;}
	.pinzhi{margin-top:26px;}
	.pinzhi .pz_content .pz_left{padding-right:190px;}
	.pinzhi .pz_content .pz_left .pz_li i{width:120px;height:101px;background-size:cover;}
	.pinzhi .pz_content .pz_left .pz_li{margin-top:44px;padding-left:103px;}
	.pinzhi .pz_content .pz_left .pz_li p{font-size:16px;line-height:24px;}
	.pinzhi .pz_content .pz_right{padding-left:190px;}
	.pinzhi .pz_content .pz_right .pz_li{margin-top:10px;padding-right:103px;}
	.pinzhi .pz_content .pz_right .pz_li i{width:120px;height:101px;background-size:cover;}
	.pinzhi .pz_content .pz_right .pz_li p{font-size:16px;line-height:24px;}
	.pinzhi .pz_content .pz_img{width:340px;padding-bottom:290px;margin-left:-170px;}
	#productbg{padding:30px 0;}
	.product .p_class .pc_li{padding:15px 15px 30px;width:32%;margin-left:2%;}
	.product .p_class .pc_li .pc_txt{padding:10px 0 0;}
	.product .p_class .pc_li .pc_txt h2{font-size:18px;height:26px;line-height:26px;margin-bottom:5px;}
	.product .p_class .pc_li .pc_txt p{font-size:12px;line-height:23px;}
	.product .p_content{margin-top:36px;}
	.product .p_ul p{padding:0 15px 0 15px;}
	.product .p_ul p span{height:60px;line-height:60px;font-size:16px;}
	.product .p_ul p em{height:60px;line-height:60px;}
	.product .p_btn{margin-top:20px;}
	.fangan{padding:30px 0;}
	.fangan .f_span{margin-top:20px;}
	.f_item{padding:0 calc(50% - 500px);}
	.f_item .f_ul .f_li .f_img{padding-bottom:421px;}
	.f_item .f_ul .f_li .f_txt{padding:40px 50px 40px 30px;width:460px;}
	.f_item .f_ul .f_li .f_txt p em{height:43px;line-height:43px;font-size:52px;}
	.f_item .f_ul .f_li .f_txt p span{font-size:26px;height:30px;line-height:30px;}
	.f_item .f_ul .f_li .f_txt p:nth-child(2){font-size:30px;height:30px;line-height:30px;margin-top:8px;}
	.f_item .f_ul .f_li .f_txt p:last-child{font-size:14px;line-height:24px;height:72px;margin-top:10px;}
	.f_item .swiper-button-prev{left:calc(50% - 600px);width:26px;height:78px;margin-top:-39px;}
	.f_item .swiper-button-next{right:calc(50% - 600px);width:26px;height:78px;margin-top:-39px;}

	.info_left .p_txt{width:600px;}
	.info_left .p_txt .pt_title{width:300px;border-width:8px;height:168px;margin-top:26px;}
	.info_left .p_txt .pt_title .ptt_p{top:30px;padding:3px 0 15px;}
	.info_left .p_txt .pt_title .ptt_p p:first-child{font-size:26px;height:26px;line-height:26px;}
	.info_left .p_txt .pt_title .ptt_p p:last-child{font-size:30px;height:40px;line-height:40px;}
	.info_left .p_txt .pt_title .ptt_pp{font-size:22px;height:50px;line-height:50px;width:270px;right:-180px;}
	.info_left .p_txt .pt_c{margin-top:40px;}
	.info_left .p_txt .pt_c p{line-height:26px;}
	.info_left .il_btn{margin-top:30px;}
	.info_left .il_btn .il_a{width:calc(33.33% - 16px);margin-right:16px;}
	.info_left .il_btn .il_a .a_txt{padding:28px 0 36px;}
	.info_left .il_btn .il_a .a_txt i{height:66px;background-size:auto 100%!important;}
	.info_left .il_btn .il_a .a_txt p{font-size:15px;margin-top:10px;}
	.info_right .ir_img{padding-bottom:666px;}
	#hezuobg{padding:30px 0;}
	.hezuo_title h2{font-size:32px;height:42px;line-height:42px;}
	.hezuo_title h2 img{height:42px;margin-top:-14px;}
	#xuanzebg{padding:40px 0;}
	.xz_title h2{font-size:32px;height:42px;line-height:42px;}
	.xz_title h2 img{height:42px;margin-top:-14px;}
	.xz_title p{font-size:15px;height:24px;line-height:24px;margin-top:6px;}
	.xuanze{padding:0 100px;}
	.xuanze .xz_btn{margin-top:36px;}
	#newsbg{padding:30px 0;}
	.news .n_ul{margin-top:20px;}
	.news .swiper-pagination{margin-top:30px;}
	#footbg{padding:30px 0 15px;}
	.foot .f_left{width:calc(100% - 600px);}
	.foot .f_left .f_ul{margin-left:50px;}
	.foot .f_left .f_li p:last-child{font-size:15px;}
	.foot .f_left .f_li p span{font-size:30px;}
	.foot .f_left .f_logo{height:63px;line-height:63px;font-size:22px;padding-left:150px;}
	.foot .fr_link{padding-right:40px;width:300px;}
}
/*1230以下屏幕*/
@media screen and (max-width:1229px){
	.container{width:994px;}
	.top .t_left i{display:none;}
	.top .t_left .t_txt{display:none;}
	#flashvideobg{padding-bottom:460px;}
	#flashvideoinfo{top:125px;}
	#flashvideoinfo p{font-size:20px;height:30px;line-height:30px;}
	#flashvideoinfo h2{font-size:30px;height:40px;line-height:40px;}
	#flashvideoinfo .fv_ul .fv_li i{height:40px;}
	#flashvideoinfo .fv_ul .fv_li span{margin-top:15px;}
	.pb_title h2{font-size:26px;height:34px;line-height:34px;}
	.pb_title h2:before{top:16px;}
	.pb_title h2:after{top:16px;}
	.pb_title p{font-size:14px;height:22px;line-height:22px;}
	.pb_title span{font-size:22px;height:22px;line-height:22px;}
	.pb_title1 .h_t{font-size:26px;height:34px;line-height:34px;}
	.pb_title1 i{margin:8px 0 6px;}
	.pb_title1 p{font-size:15px;height:24px;line-height:24px;}
	#pinzhibg{padding:20px 0;}
	.pz_span{margin-top:18px;}
	.pinzhi{margin-top:20px;}
	.pinzhi .pz_content .pz_img{width:280px;padding-bottom:238px;margin-left:-140px;}
	.pinzhi .pz_content .pz_left{padding-right:150px;}
	.pinzhi .pz_content .pz_left .pz_li{line-height:81px;height:81px;padding-left:90px;}
	.pinzhi .pz_content .pz_left .pz_li i{width:96px;height:81px;}
	.pinzhi .pz_content .pz_left .pz_li p{font-size:14px;line-height:24px;}
	.pinzhi .pz_content .pz_right{padding-left:150px;}
	.pinzhi .pz_content .pz_right .pz_li{line-height:81px;height:81px;padding-right:90px;}
	.pinzhi .pz_content .pz_right .pz_li i{width:96px;height:81px;}
	.pinzhi .pz_content .pz_right .pz_li p{font-size:14px;line-height:24px;}
	#productbg{padding:20px 0;}
	.product .p_class .pc_li{padding:10px 10px 15px;}
	.product .p_class .pc_li .pc_txt h2{margin-bottom:0;}
	.product .p_class .pc_li .pc_txt p{display:none;}
	.product .p_content{margin-top:26px;}
	.product .p_ul p{font-size:15px;}
	.fangan{padding:20px 0 15px;}
	.fangan .f_span{margin-top:15px;}
	.fangan .f_span a{font-size:15px;margin-left:30px;height:32px;line-height:32px;background-size:auto 100%!important;}
	.f_item{padding:0 calc(50% - 400px);}
	.f_item .f_ul .f_li .f_img{padding-bottom:337px;}
	.f_item .f_ul .f_li .f_txt{top:30px;left:26px;padding:30px 30px 30px 20px;width:416px;}
	.f_item .f_ul .f_li .f_txt p span{font-size:22px;height:28px;line-height:28px;}
	.f_item .f_ul .f_li .f_txt p em{height:35px;line-height:35px;font-size:43px;}
	.f_item .f_ul .f_li .f_txt p:nth-child(2){font-size:20px;height:20px;line-height:20px;}
	.f_item .f_ul .f_li .f_txt p:last-child{font-size:13px;}
	.f_item .swiper-button-prev{left:calc(50% - 500px);}
	.f_item .swiper-button-next{right:calc(50% - 500px);}
	
	.info_left .p_txt{width:497px;}
	.info_left .p_txt .pt_title{width:100%;height:auto;border:none;margin-top:0;margin-left:0;}
	.info_left .p_txt .pt_title .ptt_p{position:relative;left:0;top:0;padding:0 0 0;}
	.info_left .p_txt .pt_title .ptt_p p:first-child{font-size:22px;height:22px;line-height:22px;}
	.info_left .p_txt .pt_title .ptt_p p:last-child{font-size:26px;height:34px;line-height:34px;}
	.info_left .p_txt .pt_title .ptt_pp{position:relative;bottom:0;right:0;font-size:18px;height:42px;line-height:42px;margin-top:8px;}
	.info_left .p_txt .pt_c{margin-top:20px;}
	.info_left .p_txt .pt_c p{font-size:13px;line-height:24px;}
	.info_left .il_btn{margin-top:15px;}
	.info_left .il_btn .il_a .a_txt{padding:15px 0 20px;}
	.info_left .il_btn .il_a .a_txt i{height:50px;}
	.info_right .ir_img{padding-bottom:500px;}
	.hezuo_title h2{font-size:26px;height:34px;line-height:34px;}
	.hezuo_title h2 img{height:34px;}
	#xuanzebg{padding:20px 0;}
	.xz_title h2{font-size:26px;height:34px;line-height:34px;}
	.xz_title h2 img{height:34px;}
	.xz_title p{font-size:14px;line-height:24px;height:24px;}
	.xuanze{padding:0 50px;margin-top:20px;}
	.xuanze .xz_ul .xz_li i{height:98px;}
	.xuanze .xz_ul .xz_li p{font-size:14px;height:24px;line-height:24px;margin-top:10px;}
	.xuanze .xz_btn{margin-top:20px;}
	#newsbg{padding:20px 0;}
	.news .news_span{margin-top:18px;}
	.news .swiper-pagination{margin-top:30px;}
	#footbg{padding:20px 0 10px;}
	.foot .f_left{width:calc(100% - 300px);}
	.foot .f_left .f_ul .f_li{margin-top:10px;}
	.foot .fr_link{width:100%;margin-top:15px;padding-right:0;}
	.foot .fr_link .frl_title{border-bottom-width:1px;}

	
	#lefttop{display:none;}
	#stylesubnav{padding:15px 0;}
	.product_class .pc_li>span>a{padding:0 26px;}
}
/*992以下屏幕*/
@media screen and (max-width:1023px){
	.container{width:738px;}
	#topwrap{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;}
	#flashvideobg{padding-bottom:360px;}
	#flashvideoinfo{top:78px;}
	#flashvideoinfo .fv_ul{margin-top:50px;}
	.pb_title h2{font-size:24px;height:30px;line-height:30px;}
	.pb_title h2:before{top:13px;}
	.pb_title h2:after{top:13px;}
	.pb_title p{font-size:13px;height:22px;line-height:22px;margin-top:0;}
	.pb_title1 .h_t{font-size:24px;height:30px;line-height:30px;}
	.pb_title1 p{font-size:14px;height:24px;line-height:24px;}
	.pz_span span{width:32%;margin-left:2%;font-size:16px;}
	.pinzhi .pz_content .pz_img{left:auto;margin-left:0;right:0;width:340px;padding-bottom:290px;}
	.pinzhi .pz_content .pz_left{width:100%;padding-right:350px;margin-top:0;}
	.pinzhi .pz_content .pz_left .pz_li{margin-top:0;}
	.pinzhi .pz_content .pz_right{width:100%;padding-right:350px;padding-left:0;margin-top:0;}
	.pinzhi .pz_content .pz_right .pz_li{padding-left:93px;margin-top:0;padding-right:0;text-align:left;}
	.pinzhi .pz_content .pz_right .pz_li i{left:-20px;}
	.pinzhi .pz_content .pz_right .pz_li p{text-align:left;}
	.fangan .f_span a{font-size:14px;height:28px;line-height:28px;padding-left:36px;}
	.f_item{padding:0 0;}
	.f_item .f_ul .f_li .f_img{padding-bottom:42.16%;}
	.f_item .f_ul .f_li .f_txt{left:40px;background:rgba(255,255,255,.9);}
	.f_item .f_ul .f_li .f_txt p em{font-size:38px;height:30px;line-height:30px;}
	.f_item .f_ul .f_li .f_txt p span{font-size:20px;height:24px;line-height:24px;}
	.f_item .f_ul .f_li .f_txt p:nth-child(2){font-size:18px;height:20px;line-height:20px;color:#999;}
	.f_item .f_ul .f_li .f_txt p:last-child{font-size:12px;margin-top:6px;line-height:22px;}
	.f_item .swiper-button-prev{left:10px;width:18px;height:54px;margin-top:-27px;}
	.f_item .swiper-button-next{right:5px;width:18px;height:54px;margin-top:-27px;}
	.info_left{width:100%;float:none;margin-top:18px;}
	.info_left .p_txt{width:100%;padding:0 15px;float:none;}
	.info_left .p_txt .pt_title{text-align:center;}
	.info_left .p_txt .pt_title .ptt_pp{display:inline-block;}
	.info_left .p_txt .pt_c{padding-right:0;}
	.info_left .il_btn .il_a{width:23.8%;margin-left:1.6%;margin-right:0;}
	.info_left .il_btn .il_a:last-child{position:relative;left:0;top:0;}
	.info_right{width:100%;float:none;}
	.info_right .ir_img{padding-bottom:440px;}
	#hezuobg{padding:20px 0;}
	.hezuo_title h2{font-size:24px;height:30px;line-height:30px;}
	.hezuo_title h2 img{height:30px;margin-top:-9px;}
	.hezuo{margin-top:0;}
	.hezuo .swiper-slide{margin-top:15px!important;}
	.xz_title h2{font-size:24px;height:30px;line-height:30px;}
	.xz_title h2 img{height:30px;margin-top:-9px;}
	.xz_title p{font-size:13px;height:22px;line-height:22px;}
	.xuanze{padding:0 0;}
	#footbg{padding:10px 0;}
	#footbg:before{top:50px;}
	.foot .f_title{font-size:15px;line-height:24px;height:24px;}
	.foot .f_left{width:100%;float:none;margin-top:0;}
	.foot .f_left .f_ul .f_li{margin-top:8px;}
	.foot .f_left .f_ul .f_li a{height:26px;line-height:26px;}
	.foot .fr_link{width:calc(100% - 300px);padding-right:30px;}
	.foot .f_right{width:100%;float:none;margin-top:15px;}
	.foot .fr_contact .frc_txt{padding:5px 0 10px;}
	.foot .fr_contact .frc_txt p{margin-top:8px;}
	.foot .fr_contact .frc_txt p:first-child{font-size:26px;height:26px;line-height:26px;}
	.foot .fr_contact .frc_ewm{margin-top:10px;}
	#footbottombg{padding:10px 0 66px;}
	

	#floatBottom{display:block;}
	#px_banner{margin-top:0;}
	.product_class{display:block;}
	.product_class .pc_li{display:block;width:25%;float:left;border-bottom:1px solid #FFF;}
	.product_class .pc_li>span>a{padding:0 5px 0 26px;height: 42px;line-height: 42px;}
}
/*768以下屏幕*/
@media screen and (max-width:767px){
	.container{width:100%;}
	.index_banner{display:block;}
	#flashvideobg{display:none;}
	#flashvideoinfo .fv_ul .fv_li{padding:0 25px;}
	#flashvideoinfo p{font-size:18px;height:26px;line-height:26px;}
	#flashvideoinfo h2{font-size:24px;height:36px;line-height:36px;}
	#flashvideoinfo .fv_ul .fv_li i{height:34px;}
	#flashvideoinfo .fv_ul .fv_li span{margin-top:10px;font-size:15px;height:24px;line-height:24px;}
	.pb_title h2{font-size:20px;height:28px;line-height:28px;}
	.pb_title h2:before{top:14px;}
	.pb_title h2:after{top:14px;}
	.pb_title p{font-size:12px;height:20px;line-height:20px;}
	.pb_title span{font-size:20px;height:20px;line-height:20px;}
	.pb_title1 .h_t{font-size:20px;height:28px;line-height:28px;}
	.pb_title1 i{width:38px;height:3px;}
	#pinzhibg{padding:15px 0;}
	.pz_span{margin-top:10px;}
	.pinzhi .pz_content .pz_img{position:relative;right:auto;margin:0 auto;}
	.pinzhi .pz_content .pz_left{padding-right:0;}
	.pinzhi .pz_content .pz_left .pz_li{height:51px;line-height:51px;padding-left:60px;}
	.pinzhi .pz_content .pz_left .pz_li i{width:60px;height:51px;top:0;left:0;}
	.pinzhi .pz_content .pz_right{padding-right:0;}
	.pinzhi .pz_content .pz_right .pz_li{height:51px;line-height:51px;padding-left:60px;}
	.pinzhi .pz_content .pz_right .pz_li i{width:60px;height:51px;top:0;left:0;}
	#productbg{padding:15px 0;}
	.product .p_class .pc_li{padding:10px 10px;}
	.product .p_class .pc_li .pc_txt{padding:6px 0 0;}
	.product .p_class .pc_li .pc_txt h2{font-size:16px;line-height:24px;line-height:24px;}
	.fangan .f_span{margin-top:0;}
	.fangan .f_span a{width:32%;margin-left:2%;float:left;margin-top:10px;text-align:left;}
	.fangan .f_span a:nth-child(3n+1){margin-left:0;}
	.hezuo_title h2{font-size:20px;height:28px;line-height:28px;}
	.hezuo_title h2 img{height:28px;}
	.xz_title h2{font-size:20px;height:28px;line-height:28px;}
	.xz_title h2 img{height:28px;}
	.xz_title p{font-size:12px;height:20px;line-height:20px;}
	.xuanze .xz_btn p{font-size:14px;height:38px;line-height:36px;padding:0 30px 0 276px;}
	.xuanze .xz_btn p span{font-size:16px;}
	.xuanze .xz_btn p a{height:36px;line-height:36px;width:256px;}
	#newsbg{padding:15px 0;}	
}
/*668以下屏幕*/
@media screen and (max-width:667px){
	#flashvideoinfo h2{font-size:20px;height:30px;line-height:30px;}
	#flashvideoinfo .fv_ul .fv_li{padding:0 15px;}
	.product .p_class .pc_li{padding:0 0;}
	.product .p_class .pc_li:before{border-left-width:6px;border-right-width:6px;border-top-width:6px;margin-left:-6px;bottom:-6px;}
	.product .p_class .pc_li .pc_img{display:none;}
	.product .p_class .pc_li .pc_txt{padding:0 0;}
	.product .p_class .pc_li .pc_txt h2{font-size:14px;font-weight:normal;height:30px;line-height:30px;}
	.product .p_content{margin-top:15px;}
	.product .p_ul p span{height:50px;line-height:50px;font-size:14px;width:calc(100% - 56px);}
	.product .p_ul p em{font-size:12px;background-size:auto 16px!important;width:56px;height:50px;line-height:50px;}
	.f_item .f_ul .f_li .f_img{padding-bottom:276px;}
	.f_item .f_ul .f_li .f_txt{width:calc(100% - 80px);}
	.info_right .ir_img{padding-bottom:80.94%;}
	.info_left .il_btn .il_a .a_txt i{height:36px;}
	.info_left .il_btn .il_a .a_txt p{font-size:13px;height:20px;line-height:20px;}
	.xuanze .xz_ul .xz_li i{height:90px;}
	.xuanze .xz_ul .xz_li p{font-size:13px;height:21px;line-height:21px;margin-top:5px;}
	.xuanze .xz_btn p{padding:0 35px;}
	.xuanze .xz_btn p a{display:none;}
	.news .news_span span{width:32%;margin-left:2%;font-size:15px;height:42px;line-height:40px;}
	.foot .f_left .f_ul{margin-left:40px;}
	.foot .fr_contact{width:100%;float:none;margin-top:15px;}
	.foot .fr_contact .frc_ewm{display:none;}
	.foot .fr_link{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;}
	#video{width:400px;height:355px;}
}
/*500以下屏幕*/
@media screen and (max-width:499px){
	#mobilehead .logo{width:calc(100% - 70px);}
	#mobilehead .nav_bg{top:70px;height:calc(100% - 70px);}
	#mobilehead .nav .nav_box{top:70px;}
	#flashvideobg{padding-bottom:230px;}
	#flashvideoinfo{top:26px;}
	#flashvideoinfo p{font-size:16px;height:26px;line-height:26px;}
	#flashvideoinfo h2{font-size:18px;line-height:26px;height:auto;}
	#flashvideoinfo .fv_ul{margin-top:20px;}
	#flashvideoinfo .fv_ul .fv_li{width:25%;padding:0 6px;}
	#flashvideoinfo .fv_ul .fv_li i{height:30px;}
	#flashvideoinfo .fv_ul .fv_li span{font-size:13px;height:20px;line-height:20px;}
	.pb_title h2{font-size:18px;height:26px;line-height:26px;}
	.pb_title h2:before{content:none;}
	.pb_title h2:after{content:none;}
	.pb_title p{height:auto;font-size:12px;line-height:20px;}
	.pb_title1 .h_t{font-size:18px;height:26px;line-height:26px;}
	.pb_title1 i{margin:5px 0;}
	.pb_title1 p{height:auto;font-size:12px;line-height:20px;}
	.pz_span span{font-size:15px;height:40px;line-height:38px;font-weight:normal;}
	.pinzhi .pz_content .pz_img{width:100%;padding-bottom:85.14%;}
	.pinzhi .pz_content .pz_left .pz_li{padding-left:50px;}
	.pinzhi .pz_content .pz_left .pz_li i{left:-10px;}
	.pinzhi .pz_content .pz_left .pz_li p{font-size:13px;line-height:20px;}
	.pinzhi .pz_content .pz_right .pz_li{padding-left:50px;}
	.pinzhi .pz_content .pz_right .pz_li i{left:-10px;}
	.pinzhi .pz_content .pz_right .pz_li p{font-size:13px;line-height:20px;}
	.product{margin-top:10px;}
	.product .p_btn a{width:49%;margin-left:2%;font-size:14px;font-weight:normal;height:40px;line-height:40px;}
	.fangan .f_span a{font-size:13px;height:24px;line-height:24px;background-size:auto 13px!important;padding-left:24px;}
	.f_item .f_ul .f_li .f_img{padding-bottom:247px;}
	.f_item .f_ul .f_li .f_txt{width:calc(100% - 30px);top:20px;left:15px;padding:20px 10px 15px}
	.f_item .f_ul .f_li .f_txt p:last-child{height:88px;-webkit-line-clamp:4;}
	.f_item .swiper-button-prev{display:none;}
	.f_item .swiper-button-next{display:none;}
	.info_left .il_btn{margin-top:5px;}
	.info_left .il_btn .il_a{width:49%;margin-left:2%;margin-top:6px;}
	.info_left .il_btn .il_a:nth-child(odd){margin-left:0;}
	.hezuo_title h2{font-size:18px;height:auto;line-height:34px;}
	.hezuo_title h2 img{height:26px;}
	.hezuo_title h2 br{display:block;}
	.xz_title h2{font-size:18px;height:auto;line-height:34px;}
	.xz_title h2 img{height:26px;}
	.xz_title h2 br{display:block;}
	.news .n_ul .n_txt{padding:15px 10px 10px;}
	.news .n_ul .n_txt .n_p{padding:0 0 10px;}
	.news .n_ul .n_txt .n_p p:first-child{font-size:15px;height:24px;line-height:24px;}
	.news .n_ul .n_txt .n_p p:last-child{font-size:13px;}
	.foot .f_left .f_ul{margin-left:16px;}
	.foot .f_left .f_ul:nth-child(4){display:none;}
	


	.product_class .pc_li{width:50%;}
  /*  .product_class .pc_li>span{text-align: left;padding-left: 20px;position: relative;height: 40px;display: block;overflow: hidden;}

	.product_class .pc_li>span>a{padding:0;line-height: 40px;height: 40px;text-align: left;overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;}*/
    .pb_title1{}

}


/**/
/*c_youshi*/
#c_youshibg{background:#F5F5F5;background-size:cover;padding:31px 0 62px;}
.c_youshi{width:100%;overflow:hidden;margin-top:30px;}
.c_youshi .ys_li{background:#FFF;border-radius:10px;padding:21px 30px 36px;text-align:center;}
.c_youshi .ys_li:nth-child(odd){margin-left:0;}
.c_youshi .ys_li i{display:inline-block;height:91px;width:91px;border-radius:50%;}
.c_youshi .ys_li i.icon1{background:url(x_icon2.png) no-repeat center center #ececed;}
.c_youshi .ys_li i.icon2{background:url(x_icon3.png) no-repeat center center #ececed;}
.c_youshi .ys_li i.icon3{background:url(x_icon4.png) no-repeat center center #ececed;}
.c_youshi .ys_li i.icon4{background:url(x_icon5.png) no-repeat center center #ececed;}
.c_youshi .ys_li i.icon5{background:url(x_icon6.png) no-repeat center center #ececed;}
.c_youshi .ys_li i.icon6{background:url(x_icon7.png) no-repeat center center #ececed;}
.c_youshi .ys_li .ys_txt{padding-top:8px;text-align:left;}
.c_youshi .ys_li .ys_txt p{margin:0;line-height:21px;font-size:14px;color:#8a8d91;margin-top:11px;}
.c_youshi .ys_li .ys_txt p:first-child{height:30px;line-height:30px;font-size:20px;font-weight:bold;color:#020303;text-align:center;}
/*1200以上屏幕*/
@media screen and (max-width:1429px){
    
    .c_youshi .ys_li{padding:15px 16px 20px;}
}
@media screen and (max-width:1229px){
 
  
    #c_youshibg{padding:25px 0 30px;}
    .c_youshi .ys_li{padding:10px 10px 12px;}
    .c_youshi .ys_li i{width:80px;height:80px;}
    .c_youshi .ys_li .ys_txt p{font-size:12px;margin-top:6px;}
    .yc_youshi .ys_li .ys_txt p:first-child{font-size:16px;height:26px;line-height:26px;margin-top:6px;}
}
@media screen and (max-width:1023px){
 
    #c_youshibg{padding:20px 0;}
    .c_youshi{margin-top:20px;}

}
@media screen and (max-width:767px){
  
}
@media screen and (max-width:667px){
    .manu{margin-top:20px;}
   
    .px_txt p{font-size:13px;height:20px;line-height:20px;}
    .px_txt p:first-child{font-size:20px;line-height:26px;height:26px;}
    .px_txt i{height:2px;margin-top:16px;}
  
    #c_img_listbg{padding:20px 0;}
    .c_img_list{margin-top:10px;padding:0 0;}
    .c_img_list .swiper-button-prev{display:none;}
    .c_img_list .swiper-button-next{display:none;}
    .xq_nav a{height:46px;line-height:46px;font-size:14px;}
    .news_list .news_li .nl_right a .news_txt{padding:0 0 0 20px;}
    .news_list .news_li:hover .nl_right a .news_txt{padding:0 0 0 20px;}
    .c_class a{width:33.33%;border-top:1px solid #FFF;}
    .product_list{padding-bottom:20px;}
    .product_list li{width:49%;margin-left:2%;margin-top:15px;}
    .product_list li:nth-child(4n+1){margin-left:2%;}
    .product_list li:nth-child(3n+1){margin-left:2%;}
    .product_list li:nth-child(odd){margin-left:0;}
    .pinzhi .pz_li .pz_right{padding:15px 10px;}
    .pinzhi .pz_li .pz_right p:first-child{font-size:40px;height:40px;line-height:40px;}
    .pinzhi .pz_li .pz_right p:nth-child(2){font-size:18px;height:22px;line-height:22px;}
    .pinzhi .pz_li .pz_right p:last-child{font-size:12px;}
    .jiejue .jj_class .jj_li{width:50%;}
    .jj_case{padding-top:20px;}
    .jj_tese .jj_li .jj_pp p:nth-child(2){height:110px;}
    .jj_case .jj_cli{width:49%;margin-left:2%;}
    .jj_case .jj_cli:nth-child(4n+1){margin-left:2%;}
    .jj_case .jj_cli:nth-child(3n+1){margin-left:2%;}
    .jj_case .jj_cli:nth-child(odd){margin-left:0;}
    .pzt_jieshao .pzt_pname{display:block;border-top:none;}
    .pzt_jieshao .pzt_pname span{display:block;width:50%;float:left;border-top:1px solid #DEDEDE;}
    .pzt_jieshao .pzt_pname span:nth-child(2){border-right:none;}
    .pzt_jieshao .pzt_pro .pzt_pro_right p:first-child{font-size:20px;height:26px;line-height:26px;}
    
    .pzt_xiangxi .pzt_gongneng{padding:0 0 20px;}
    .pzt_xiangxi .pzt_gongneng .pzt_li .pzt_li_left{width:100%;float:none;}
    .pzt_xiangxi .pzt_gongneng .pzt_li .pzt_li_right{width:100%;float:none;padding:15px 0 0;}
    .pzt_xiangxi .pzt_anzhuang .pzt_az_left{width:100%;float:none;}
    .pzt_xiangxi .pzt_anzhuang .pzt_az_right{width:100%;float:none;padding:15px 0 0;}
    .pzt_xiangxi .pzt_question a{width:100%;margin-left:0;}
    .pzt_case{padding:20px 0;}
    .pzt_case .pzt_cli{width:49%;margin-left:2%;}
    .pzt_case .pzt_cli:nth-child(4n+1){margin-left:2%;}
    .pzt_case .pzt_cli:nth-child(3n+1){margin-left:2%;}
    .pzt_case .pzt_cli:nth-child(odd){margin-left:0;}















    
    .shoufei .shoufei_t .shoufei_c .shoufei_ul{width:100%;margin-left:0;}
    .contact .txt_p{width:100%!important;margin-bottom:15px;}
    .contact .txt_p .pp{width:calc(100% - 60px);margin-left:0;float:right;}
    .contact .txt_add .pp{width:calc(100% - 60px);margin-left:0;float:right;}
    .product_wrap_li li{width:48%;margin-left:4%;}
    .product_wrap_li li:nth-child(4n+1){margin-left:4%;}
    .product_wrap_li li:nth-child(3n+1){margin-left:4%;}
    .product_wrap_li li:nth-child(odd){margin-left:0;}
    
    .hzhb_list li{width:32%;margin-left:2%;}
    .hzhb_list li:nth-child(5n+1){margin-left:2%;}
    .hzhb_list li:nth-child(4n+1){margin-left:2%;}
    .hzhb_list li:nth-child(3n+1){margin-left:0;}
    .c_img_list .cl_ul .cl_li{width:49%;margin-left:2%;}
    .c_img_list .cl_ul .cl_li:nth-child(5n+1){margin-left:2%;}
    .c_img_list .cl_ul .cl_li:nth-child(4n+1){margin-left:2%;}
    .c_img_list .cl_ul .cl_li:nth-child(3n+1){margin-left:2%;}
    .c_img_list .cl_ul .cl_li:nth-child(odd){margin-left:0;}
    #yzc_dlzbg{padding:60px 0;}
    .yzc_top .yzc_title h2{height:43px;}
    .yzc_dsz .dsz_img{width:100%;height:auto;bottom:0;left:0;}
    .yzc_pbtitle .num{display:none;}
    .yzc_dlz_item .bottom{margin-top:15px;}
    #video{width:400px;height:355px;}
    #ldazzyssbg{padding:20px 0;}
    .ldazzyss{margin-top:0;}
    .ldazzyss .lz_li{width:100%;margin-left:0%;}
    .ldazzyss .lz_li:nth-child(3n+1){margin-left:0%;}
    .ldazzyss .lz_li p:last-child{min-height:auto;}
    .ldazcw{padding:20px 0 10px;}
    .ldazcw .lc_ul .lc_li p:first-child{height:auto;}
    .c_img_list img{width:50%;}
    .productshow .productshow_left .pro_txt iframe{height:380px;}
    .download .dl_list table thead th:nth-child(2),.download .dl_list table thead th:nth-child(3),.download .dl_list table thead th:nth-child(4){display:none;}
    .download .dl_list table thead th:first-child{width:calc(100% - 150px)!important;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
    .download .dl_list tbody td:nth-child(2),.download .dl_list tbody td:nth-child(3),.download .dl_list tbody td:nth-child(4){display:none;}
    .download .dl_list tbody tr td:first-child{background:url(ser22.png) no-repeat left 15px;background-size:auto 17px;}
    .download .dl_list tbody td{line-height:22px;font-size:13px;height:auto;padding:7px 0;}

    .nc_info .nc_yewu .ncy_ul{margin-top:10px;}
    .nc_info .nc_yewu .ncy_li{width:100%;float:none;margin-left:0;margin-top:15px;}
    .nc_info .nc_yewu .ncy_li p{height:auto;}

    .p_1_ul .p_1_li{width:100%;margin-left:0;}
    .p_1_ul .p_1_li:nth-child(3n+1){margin-left:0;}

    .product_wrap_img .pwi_left{width:100%;float:none;margin-right:0;}
    .product_wrap_img p{line-height:26px;}
    .product_94 .p_94_ul .p_94_li{width:49%;margin-left:2%;}
    .product_94 .p_94_ul .p_94_li:nth-child(4n+1){margin-left:2%;}
    .product_94 .p_94_ul .p_94_li:nth-child(3n+1){margin-left:2%;}
    .product_94 .p_94_ul .p_94_li:nth-child(odd){margin-left:0;}

    .product_show .ps_content .pro_table{width:100%;overflow-x:scroll;padding:20px 0;}
    .product_show .ps_content .pro_table table{width:680px!important;}

    .productshow .productshow_left .pro_txt{width:100%;overflow-x:scroll;padding:20px 0;}
    .productshow .productshow_left .pro_txt table{width:680px!important;}
    .ncow .ncow_txt{width:100%;overflow-x:scroll;padding:20px 0;}
    .ncow .ncow_txt table{width:680px!important;}
    .product_class .pc_li>span>a::after{left:7px;}

}
@media screen and (max-width:499px){
    .product_class .pc_li{font-size: 12px;}
    
    .px_txt p{font-size:12px;height:auto;line-height:20px;}
    .px_txt i{margin-top:8px;}
 
    #c_img_listbg{padding:15px 0;}
    .news_list .news_li .nl_left{width:100%;float:none;}
    .news_list .news_li .nl_left .img{padding-bottom:66.67%;}
    .news_list .news_li .nl_right{width:100%;float:none;}
    .news_list .news_li .nl_right a .news_txt p:last-child{margin-top:8px;}
    .jiejue .jj_class .jj_li{height:58px;line-height:58px;}
    .jiejue .jj_class .jj_li i{width:46px;height:58px;background-size:auto 55%!important;}
    .jiejue .jj_class .jj_li .jj_txt{width:calc(100% - 46px);height:58px;}
    .jiejue .jj_class .jj_li .jj_txt .jj_p p{font-size:15px;height:23px;line-height:23px;}
    .jiejue .jj_class .jj_li .jj_txt .jj_p p:nth-child(2){font-size:12px;height:20px;line-height:20px;}
    .jj_tedian h2{height:auto;font-size:16px;line-height:24px;}
    .jj_fangan h2{height:auto;font-size:16px;line-height:24px;}
    .jj_fangan .jj_fc p{font-size:12px;margin-top:8px;}
    .jj_tese_title h2{height:auto;font-size:16px;line-height:24px;}
    .jj_tese_title p{height:auto;font-size:12px;margin-top:4px;}
    .jj_tese .jj_li .jj_pp p:nth-child(2){height:178px;}
    .jj_pk .jj_pimg{margin-top:10px;}
    .jj_pk .jj_pc .jj_btn{margin-top:10px;}
    .jj_pk .jj_pc .jj_btn a{width:49%;margin-left:2%;font-size:14px;height:36px;line-height:36px;}
    .jj_case .jj_cli{width:100%;margin-left:0;float:none;margin-top:15px;}
    .jj_case .jj_cli:nth-child(4n+1){margin-left:0;}
    .jj_case .jj_cli:nth-child(3n+1){margin-left:0;}
    .jj_case .jj_cli:nth-child(odd){margin-left:0;}
    .pzt_title h2{font-size:20px;height:26px;line-height:26px;font-weight:bold;}
    .pzt_jieshao .pzt_pname{margin-top:10px;}
    .pzt_xxclass span{font-size:13px;height:40px;line-height:40px;}
    .pzt_yy h2{font-size:20px;height:26px;line-height:26px;font-weight:bold;}
    .pzt_xiangxi .pzt_table{width:100%;overflow-x:auto;}
    .pzt_xiangxi .pzt_table table{min-width:600px;}
    .pzt_xiangxi .pzt_question a .time{width:60px;padding:5px 0 5px;}
    .pzt_xiangxi .pzt_question a .q_txt{width:calc(100% - 60px);padding-left:8px;}
    .pzt_xiangxi .pzt_question a .q_txt p{font-size:14px;height:22px;line-height:22px;}
    .pzt_yingyong .pzt_yyli{padding-left:0;}
    .pzt_yingyong .pzt_yyli i{width:30px;height:30px;left:10px;top:10px;background-size:auto 50%!important;}
    .pzt_yingyong .pzt_yyli .pzt_yytxt{padding:10px 10px 10px 46px;height:auto;}
    .pzt_yingyong .pzt_yyli .pzt_yytxt p:first-child{height:30px;line-height:30px;}
    .pzt_case .pzt_cul{padding-top:0;}
    .pzt_case .pzt_cli{width:100%;margin-left:0;float:none;}
    .pzt_case .pzt_cli:nth-child(4n+1){margin-left:0;}
    .pzt_case .pzt_cli:nth-child(3n+1){margin-left:0;}
    








    .news_list .news_ul{padding:18px 0;}
    .news_list .news_ul .news_txt{width:calc(100% - 75px);margin-left:0;}
    .news_list .news_ul .news_txt .news_title{font-size:14px;line-height:25px;height:25px;}
    .news_list .news_ul .news_txt .news_info{font-size:12px;line-height:18px;}
    .news_list .news_ul .news_date{padding:8px 0px;margin-top:0;width:65px;}
    .news_list .news_ul .news_date span{font-size:22px;line-height:22px;}
    .newscow_right .news_product .bd ul li{width:100%;margin-left:0;}
    .newscow_right .news_nlist ul li{width:100%;margin-left:0;}
    
    .product_wrap_li li{width:100%;margin-left:0;}
    .product_wrap_li li:nth-child(4n+1){margin-left:0%;}
    .product_wrap_li li:nth-child(3n+1){margin-left:0%;}
    .product_list li{width:100%;margin-left:0;}
    .product_list li:nth-child(4n+1){margin-left:0;}
    .product_list li:nth-child(3n+1){margin-left:0;}
    .hzhb_list li{width:49%;margin-left:2%;}
    .hzhb_list li:nth-child(5n+1){margin-left:2%;}
    .hzhb_list li:nth-child(4n+1){margin-left:2%;}
    .hzhb_list li:nth-child(3n+1){margin-left:2%;}
    .hzhb_list li:nth-child(odd){margin-left:0;}
    .c_img_list .cl_ul .cl_li{width:100%;margin-left:0%;}
    .c_img_list .cl_ul .cl_li:nth-child(5n+1){margin-left:0%;}
    .c_img_list .cl_ul .cl_li:nth-child(4n+1){margin-left:0%;}
    .c_img_list .cl_ul .cl_li:nth-child(3n+1){margin-left:0%;}
    .productshow .productshow_left .productshow_ul li{width:33.33%;padding:0 0;text-align:center;}
    .xgtj_nr ul li{width:100%;}
    .shoufei .shoufei_t .shoufei_c .shoufei_ul .su_right p{font-size:12px;}
    .shoufei .shoufei_t table th{font-size:12px;}
    .shoufei .shoufei_t table td{font-size:12px;}
    .shoufei .shoufei_t .shoufei_y .shoufei_uly .sy_li p{font-size:12px;}
    .shoufei .shoufei_title span{font-size:16px;height:40px;line-height:40px;}
    .shoufei .shoufei_t .shoufei_c .shoufei_ul .su_left p:first-child{font-size:20px;}
    .px_title{padding-bottom:20px;}
    .px_title h2{font-size:20px;height:26px;line-height:26px;}
    .yzc_top .yzc_title h2{height:32px;}
    .yzc_top .yzc_title p{font-size:26px;height:28px;line-height:28px;}
    #yzc_dszbg{height:635px;}
    .yzc_dsz{height:400px;}
    .yzc_dlz img{margin-top:10px;}
    .yzc_dlz_item .bottom{height:220px;padding:85px 0 48px;}
    .yzc_dlz_item .bottom p:first-child{font-size:23px;height:26px;line-height:26px;}
    .yzc_dlz_item .bottom i{width:178px;margin:10px 0;}
    .yzc_dlz_item .bottom p:nth-child(3){font-size:16px;height:20px;line-height:20px;}
    .pnav_ul a{margin-right:8px;padding:0 8px;}

    
    .px_img .px_li{width:100%;margin-left:0!important;}
    .px_news .pn_ul li{font-size:15px;}
    .pi_top .pi_top_right em{height:auto;line-height:22px;font-size:12px;}
    .pi_top .pi_top_right p{margin:10px 0;padding:10px;line-height:22px;}
    .pi_top .pi_top_right .liucheng_btn{margin-top:10px;}
    .pi_nav span{width:32%;margin-left:2%;margin-top:10px;}
    .pi_nav span:nth-child(3n+1){margin-left:0;}
    .pi_rylc .rylc .rylc_li{width:100%;margin-left:0%;}
    .pi_rylc .rylc .rylc_li:nth-child(4n+1){margin-left:0%;}
    .pi_rylc .rylc .rylc_li:nth-child(3n+1){margin-left:0%;}
    .pi_rylc .rylc .rylc_li p:last-child{min-height:auto;}
    .pi_rylc p{font-size:13px;line-height:26px;}
    .pi_blhx .pi_li{width:100%;margin-left:0;}
    .pi_blhx .pi_li .pl_txt p:last-child{min-height:auto;}
    .n_list a{padding-right:0;}
    .n_list a span{display:none;}
    
   
   
    .ldazsp .ls_ul .ls_li{width:100%;margin-left:0%;}
    .ldazsp .ls_ul .ls_li:nth-child(4n+1){margin-left:0%;}
    .ldazsp .ls_ul .ls_li:nth-child(3n+1){margin-left:0%;}

    .c_img_list img{width:100%;}
    .productshow .productshow_left .pro_txt iframe{height:320px;}

    .case_wrap .case_top .ct_right h1{font-size:20px;height:32px;line-height:32px;}
    .case_wrap .case_top .ct_right p{font-size:14px;line-height:22px;}

    .nc_chanye .ncc_ul .ncc_li .ncc_img{width:100%;float:none;margin-right:0;margin-bottom:15px;}
    .nc_idea .nci_ul .nci_li .nci_left{width:100%;float:none;margin-right:0;margin-bottom:15px;}
    .nc_idea .nci_ul .nci_li .nci_left img{margin:0 auto;}
    .nc_idea .nci_ul .nci_li p:first-child{text-align:center;}

    #product_wrapbg{padding:20px 0;}
    .product_94{padding:20px 0;}
    .product_94 .p_94_ul .p_94_li{width:100%;margin-left:0%;}
    .product_94 .p_94_ul .p_94_li:nth-child(4n+1){margin-left:0%;}
    .product_94 .p_94_ul .p_94_li:nth-child(3n+1){margin-left:0%;}
    .news_94 .nl_ul .nl_li{padding:15px 0 9px;}
    .news_94 .nl_ul .nl_li .nl_txt{padding-left:76px;}
    .news_94 .nl_ul .nl_li .nl_txt:before{left:66px;}
    .news_94 .nl_ul .nl_li .nl_date{width:63px;font-size:20px;height:22px;line-height:22px;}

    .product_show{padding:20px 0;}
    .product_show .ps_top .pst_right .prtr_btn .b_phone{background-size:36px 36px;padding-left:40px;height:46px;line-height:46px;}
    .product_show .ps_top .pst_right .prtr_btn .b_phone p:first-child{font-size:13px;height:18px;line-height:18px;}
    .product_show .ps_top .pst_right .prtr_btn .b_phone p:last-child{font-size:15px;height:18px;line-height:18px;}
    .product_show .ps_top .pst_right .prtr_btn a{width:110px;height:36px;line-height:36px;font-size:13px;}
}



/*download*/
.download{padding:20px 0 30px;}
.download .dl_list{}
.download .dl_list table{width:100%;}
.download .dl_list table thead{background:#e4e7ec;}
.download .dl_list table thead th{height:45px;line-height:45px;border-right:1px solid #FFF;text-align:center;}
.download .dl_list tbody td{height:52px;line-height:52px;text-align:center;border-bottom:1px dashed #E7E7E7;}
.download .dl_list tbody tr td:first-child{text-align:left;padding-left:20px;background:url(ser22.png) no-repeat left center;background-size:auto 17px;}
.download .dl_list .dlicon{width:118px;height:34px;line-height:34px;background:url(dlicon.png) no-repeat 15px center #C40000;display:block;background-size:auto 16px;border-radius:3px;color:#FFF;margin:0 auto;text-align:left;padding-left:38px;}