.m_img{display:none;}
.m_nav{display:none;}



/*移动端导航*/
@media screen and (max-width: 990px) and (min-width: 0px){
.top2{display:none}
   .msgNum{display: none;}
   .slider{margin-top: 44px;}
   .head{display:none}
   .m_img{display:block;height:44px;position:fixed;top:0px;left:0px;width:100%;z-index:9999;overflow: hidden; background:#fff}
   .m_img .headlf{padding-top:2px;padding-left:5px;float: left;}
   .m_img .headlf .m_logo{height:40px;display: block}
   .m_img .headrg{padding-right:5%;padding-top:14px;float: right;}
   .m_img .headrg a .m_menuimg{height:16px;vertical-align:top;display: block}
   .m_nav {display:block;position:fixed;top:0px;left:0px;width:0px;height:0px;overflow:hidden;z-index:10000}
   .m_nav .closecover{position:absolute;width:100%;height:100%;background:#0b0d19;filter:alpha(opacity=0);opacity:0;left:0px;top:0px;z-index:1}
   .m_nav .closeicon{position:absolute;width:20%;left:30px;top:5%;z-index:100;text-align:center;filter:alpha(opacity=0);opacity:0}
   .m_nav .m_navList{position:absolute;width:80%;right:0px;top:0px;background:#0b0d19;height:100%;z-index:100;right:-80%;overflow-y: scroll;}
   .m_nav .m_navList ul{padding-left:5%;padding-right:5%}
   .m_nav .m_navList ul li{border-bottom:1px solid #232530}
   .m_nav .m_navList ul li a{display:block;height:45px;color:#fff;line-height:45px;padding-left:5%;font-size:16px}
   .m_nav .m_navList ul li .m_f_a{display: flex;align-items: center;justify-content: space-between; width: 100%}
   .m_nav .m_navList ul li .m_f_a a{flex: 1;}
   .m_nav .m_navList ul li .m_f_a i{width: 40px;height:35px;box-sizing: border-box; padding:0 5px; display: block;}
   .icon{ background:url(../images/plus.png) 100% no-repeat;background-position: 50% 50%; -webkit-transition:all 0s;-moz-transition:all 0s;transition:all 0s}
   .icon_on{background:url(../images/reduce.jpg) 50% no-repeat!important;background-position: 50% 50%;-webkit-transition:all 0s;-moz-transition:all 0s;transition:all 0s}
   .m_nav .m_navList ul li .m_s_nav{display:none;width: 100%;}
   .m_nav .m_navList ul li .m_s_nav a{display: block; height:40px;line-height:40px;font-size:14px;padding-left:10%;overflow: hidden; white-space: nowrap;width: 90%;text-overflow: ellipsis;}
}

@media (max-width:768px){#container{width:100%;padding:10px}
}
@media (min-width:992px){.c4 .col-md-3{width:29.1%}
.c4 .col-md-4{width:29.13%;padding:0}
.c4 .col-md-8{width:70.5%}
.c4 .col-md-9{width:70%}
}

@media (max-width:1280px){
.col-md-6{display:none !important;}
.col-md-9 {width: 80% !important;float:left;}
.col-md-3 {width: 20% !important;float:left}
.navBar2 .bignav #m1 .sub {width: 400% !important;padding:20% 20% !important;}
}

.col-md-6 .phone {font-size:1.4rem;color:#000000;font-weight:normal;position:relative;top:30px;display:inline-table;line-height: 1;}
.col-md-6 .phone font{font-size:1.8rem;color:#000000;font-weight:bold;display:inline-table}

.container2{width:90%;height:auto;clear:both;margin:0 auto;position:relative;}

.navbar-brand img{max-width: 100%;max-height: 100%;}
.top{width:100%;color:#a1a1a1;line-height:35px;background:#dcdcdc}
.logo{display:block;}
.logo img{max-height:95px;width:auto;}
.k1{line-height:35px;font-size:12px;color:#a1a1a1}
.k1 a{color:#a1a1a1}
.k2{float:left;line-height:35px;font-size:12px;color:#a1a1a1;}
.k2 a{color:#a1a1a1}
.k3{float:right}

.th-head{position:absolute;left: 0;top: 0;z-index: 999999;right: 0;height: auto;background: rgba(255,255,255,0.9)}
.thHeadBox{position:relative;left:0;top:0;width:100%;}
@media(max-width:990px){
.th-head{position:relative;background:none;height:45px}
.thHeadBox{position:relative;background:none}

}



.navBar2{z-index:1}
.navBar2 .bignav{height:95px !important;margin:0;padding:0;position:relative;text-align: right;}
.navBar2 .bignav h3{font-weight:normal;margin:0px}
.navBar2 .bignav .m{display:inline-table;text-align:center;width:11%;position: relative;margin: 0 1%;}
.navBar2 .bignav h3 a{zoom:1;line-height:95px !important;display:block;color:#3d3d3d;font-size:1.6rem;}

@media (max-width:950px){.navBar2 .bignav h3 a{line-height:100px !important}
.navBar2 .bignav{height:100px !important;background:url(../images/dhln.png)left center no-repeat;margin:0;padding:0}
}
.navBar2 .bignav .on h3 a{color:#e60012}
.navBar2 .bignav .on h3 a .caret{border-bottom: 1px solid #e60012;border-right: 1px solid #e60012;}




@media (max-width:1600px){.navBar2 .bignav #m1 .sub{left:-200px !important}
}.navBar2 .bignav #m2 .sub{z-index:1;width:1920px;left:-718px;padding-top:25px}
.navBar2 .bignav #m2 .sub ul{width:80%;margin:0 auto}
.navBar2 .bignav #m2 .sub ul li{float:left;text-align:center;list-style:none}
.navBar2 .bignav #m2 .sub ul li h3{display:block;font-size:18px;color:#c91b1b;margin-bottom:30px}
.navBar2 .bignav #m2 .sub ul li img{width:91px;height:152px;margin-bottom:30px}
.navBar2 .bignav #m2 .sub ul li span{display:block;font-size:16px;color:#000000}
.navBar2 .bignav #m3 .sub{z-index:1;width:863px;left:-185px;padding-top:55px}
.navBar2 .bignav #m4 .sub{z-index:1;width:863px;left:-260px;padding-top:55px}
.navBar2 .bignav #m5 .sub{z-index:1;width:863px;left:-320px;padding-top:55px}
.navBar2 .bignav #m6 .sub{z-index:1;width:863px;left:-410px;padding-top:55px}
.navBar2 .bignav #m7 .sub{z-index:1;width:863px;left:-530px;padding-top:55px}
.navBar2 .bignav #m8 .sub{z-index:1;width:863px;left:-650px;padding-top:55px}
.navBar2 .bignav .sub{display:none;padding:10px 0;position:absolute;left:-10px;top:95px;float:left;line-height:30px;background: rgba(255,255,255,0.9);height:auto}

.navBar2 .bignav #m1 .sub{z-index:9999;width:520%;left:-300px;padding:20% 20%;}


.navBar2 .bignav .sub .subl{width:200px;float:left;text-align:left;margin-left:54px}
.navBar2 .bignav .sub .subl h3{display:block;font-size:24px;color:#2b2b2b}
.navBar2 .bignav .sub .subl span{display:block;padding-top:15px;font-size:14px;color:#777777;line-height:24px;height:140px;overflow:hidden}
.navBar2 .bignav .sub .subr{float:left;width:60%;height:auto;text-align:left;}
.navBar2 .bignav .sub .subr img{width:100%;height:auto;}
.navBar2 .bignav .sub dl{float:left;display:inline-block;width:40%;padding:0px 20px;height:auto;padding-bottom:20px;}
.navBar2 .bignav .sub dl dt{font-size:16px;line-height:36px;text-align:left;text-indent:10px}
.navBar2 .bignav .sub dl dt a{display:block;color:#555555;font-weight:normal;font-size: 1.4rem;}
.navBar2 .bignav .sub dl dt a:hover{color:#c91b1b;background:url(../images/navh.png) 105px center no-repeat}



@media(max-width:768px){.navbar-brand{width:45%}
.navBar2 .bignav .sub dl{padding:0px 0px;}
}



@media(max-width:768px){.slideBox{margin-top:20%}
}@media(max-width:425px){.slideBox{margin-top:12%}
}@media(max-width:375px){.slideBox{margin-top:14%}
}@media(max-width:320px){.slideBox{margin-top:17%}
}.slideBox{width:100%;height:auto;overflow:hidden;position:relative;margin-top:0%}
.slideBox .bd{width:100%;height:100%;z-index:0}
.slideBox .bd ul{margin:0;padding:0}
.slideBox .bd .neban{display:none}
.slideBox .bd ul li{zoom:1;vertical-align:middle;list-style:none}
.slideBox .bd ul img{max-width:100%;display:block}

.slideBox .bd ul li .firtxt{position:absolute;left:15%;top:30%;width:70%;overflow:hidden;}
.slideBox .bd ul li .firtxt img{max-width:100%;height:auto;}
.slideBox .bd ul li .b5{height:60px;width:64px;position:absolute;bottom:2rem;left:45%;}
.slideBox .bd ul li .b5 img{max-width:100%;height:auto;display:block;margin:0 auto;animation:move 3s 0s infinite;-webkit-animation:move 3s 0s infinite;transform-origin:bottom;-webkit-transform-origin:bottom;}
.slideBox .bd ul img{display:block}
.slideBox .prev{position:absolute;top:50%;left:0;display:block;width:45px;height:45px;background:url(../images/l.png) top center no-repeat}
.slideBox .next{position:absolute;top:50%;right:0;display:block;width:45px;height:45px;background:url(../images/r.png) top center no-repeat}

@media (max-width:768px){.slideBox .prev,.slideBox .next{top:50%; margin-top:-22px}
}

#footer1{display:block;width:100%;background:#1b1f24;padding-bottom:40px}
#footer2{display:block;width:100%;background:#1b1f24;height:auto;border-top:1px solid #333333}
#footer3{display:block;width:100%;background:#1b1f24;height:auto;border-top:1px solid #333333;padding-top:40px;padding-bottom:50px}
.ft1{font-size:16px;color:#cacaca;float:left;padding-top:64px}
.ft1 a{color:#cacaca}
#gotop{display:block;background:url(../images/gtop.png)left center no-repeat;cursor:pointer;font-size:14px;color:#cacaca;padding-left:22px;width:85px;float:right;margin-top:57px}
.ft2{text-align:center;height:auto;padding-top:58px}
.ft2 p:nth-child(1){font-size:28px;color:#ffffff;font-family:Impact,Haettenschweiler,'Arial Narrow Bold',sans-serif}
.ft2 p:nth-child(2){font-size:16px;color:#ffffff}
.ft22{width:950px;margin:0 auto;text-align:center;height:auto;padding-top:58px}
.ft22 p:nth-child(1){font-size:28px;color:#ffffff;font-family:Impact,Haettenschweiler,'Arial Narrow Bold',sans-serif}
.ft22 p:nth-child(2){font-size:16px;color:#ffffff}
.ft3{text-align:center;padding-top:80px;padding-bottom:90px}
.ft32{width:950px;margin:0 auto;text-align:center;padding-top:80px;padding-bottom:90px}

.ft62{width:100%;margin:0 auto;text-align:center;font-size:12px;color:#666666;line-height:20px}
.ft62 p{display:inline}
.mfooter{display:block;text-align:center;background:#1b1f24;width:100%;padding-top:35px;border-top:3px solid #0055AC;padding-bottom:35px}
.mfooter ul{width:95%;margin:0 auto}
.mfooter ul li{font-size:16px;line-height:45px;border-bottom:1px solid #333333}
.mfooter ul li:last-child{margin-bottom:35px}
.gs{text-align:center}



@media (min-width:768px) and (max-width:991px){.navbar-brand img{max-width:60%;height:auto}
}
}@media (min-width:992px) and (max-width:950px){.product li{width:32.3333333%;height:20vh !important}
}@media (min-width:951px) and (max-width:1440px){.product li{width:24%;height:20vh !important}
}@media (min-width:1441px) and (max-width:1700px){.product li{width:24%;height:20vh !important}
}.about{width:100%;background:url(../images/about.jpg)no-repeat;background-size:cover;padding-bottom:30px}
.atit h3{display:block;font-size:4.4rem;color:#a6a9af;font-family:'Times New Roman',Times,serif;padding-top:20px;text-align:center;font-weight:normal}
.atit span{text-align:center;display:block;font-size:3rem;color:#ffffff;padding-top:20px}
.atit ul{background:rgba(255,255,255,.12);padding:35px;margin-top:40px;margin-left:30px}


@media (max-width:768px){
.atit h3{font-size:3rem}
.atit span{font-size:2rem}
.atit ul{margin-left:0px}
}.atit ul li{height:53px;border:1px solid rgba(255,255,255,.19);background:url(../images/c3d.png) 23% center no-repeat;font-size:16px;line-height:53px;text-align:left;text-indent:34%;margin:5px 14px;list-style:none}
.atit ul li a{display:block;color:#ffffff;font-size:14px}
.atit ul li:hover{border:1px solid #fff;background:url(../images/c3dh.png) 40px center no-repeat #fff}
.atit ul li:hover a{color:#035cac}
}.news{width:100%;background:#f1f1f1;background-size:cover;padding-bottom:30px}
.ntit h3{display:block;font-size:4.4rem;color:#737373;font-family:'Times New Roman',Times,serif;padding-top:70px;text-align:left;font-weight:normal}
.ntit span{text-align:left;display:block;font-size:3rem;color:#000;padding-top:5px}
.ntit ul{background:rgba(255,255,255,.12);padding:35px;margin-top:40px;margin-left:30px}
@media (max-width:768px){
.ntit{width:90%;margin:0 auto;float:none}
.ntit h3{font-size:3rem}
.ntit span{font-size:2rem}
.ntit ul{margin-left:0px}
}.ntit ul li{height:53px;border:1px solid rgba(255,255,255,.19);background:url(../images/c3d.png) 23% center no-repeat;font-size:16px;line-height:53px;text-align:left;text-indent:34%;margin:5px 14px;list-style:none}
.ntit ul li a{display:block;color:#ffffff;font-size:14px}
.ntit ul li:hover{border:1px solid #fff;background:url(../images/c3dh.png) 40px center no-repeat #fff}
.ntit ul li:hover a{color:#035cac}
}.news .ninfo{width:100%;height:auto;clear:both;padding:50px}
.news .ninfo ul{width:100%;height:auto;clear:both;margin:5rem 0rem 0rem 0rem}
.news .ninfo li{width:21%;margin-left:2%;margin-right:2%;float:left;margin-top:2rem;margin-bottom:10rem}
.news .ninfo li .img{display:block;width:100%;max-height:24rem;clear:both;overflow:hidden}
.news .ninfo li .img img{width:100%;height:100%;margin:0 auto}
.news .ninfo li .text{width:100%;clear:both;padding:1rem 0rem 1rem 0rem;height:9rem}
.news .ninfo li .text .left{width:19%;float:left;color:#555;font-size:1.4rem;text-align:center}
.news .ninfo li .text .left span{font-size:3rem;color:#000;text-align:center;margin:0 auto}
.news .ninfo li .text .right{width:73%;float:right}
.news .ninfo li .text .right h1 a{color:#000;font-size:1.7rem;font-weight:normal;line-height:1.6;position:relative;top:1rem}
.news .ninfo li .more2{clear:both;display:block;padding:1rem 0rem 1rem 0rem;border-top:solid #d9d9d9 2px;color:#808080;font-size:1.4rem;transition:all .6s ease}
.news .ninfo li .more2 i{display:block;width:25px;height:25px;float:right;background:url(../images/jt.png) no-repeat center bottom}
.news .ninfo li:hover .text .left span{color:#1952be}
.news .ninfo li:hover img{transition:all 0.6s;transform:scale(1.2)}
.news .ninfo li:hover .more2{opacity:1;width:100%;border-top:solid #1952be 2px;color:#1952be;transition:all 0.6s}
.news .ninfo li:hover .more2 i{background:url(../images/jt.png) no-repeat center top;transition:all 0.6s}
@media (max-width:767px){.news .ninfo li{width:90% !important;margin:0 auto;float:none;margin-top:2rem}
}@media (max-width:991px){.news .ninfo li{width:46%;height:auto !important}
}@media (max-width:950px){.news .ninfo li{width:46%}
}.bei{float:right}