@CHARSET "UTF-8";
html{margin:0;padding:0;border:0;}
body,div,span,object,iframe,h1,h2,h3,h4,p,blockquote,pre,a,address,code,b,em,img,
dl,dt,dd,ol,ul,li,fieldset,form,label,footer,
header,hgroup,nav,section
{margin:0;padding:0;border:0;}
body{background:#fff;color:#666;position:relative;font:14px/2 Microsoft YaHei,sans-serif;vertical-align:baseline;width:100%;overflow-x:hidden;}
a{text-decoration:none;outline:none;}
a:hover,a:active,a:focus{color:#e87518;text-decoration:none;outline:none;}
p{margin: 0 0 0 0;}

input{padding:0;margin:0;font-family:'Microsoft YaHei';}
img{border:none;background:none;vertical-align:middle;}
ul,ol,li{list-style-type:none;}
select,input,img,select{vertical-align:middle;}
table{border-collapse:collapse;border-spacing:0}
table, th, td {vertical-align: middle}

.clearfix:after{content: ".";display: block;height: 0;clear: both;overflow: hidden;visibility: hidden;}
.clearfix{zoom:1}
.clearboth{height:0px;line-height:0px;overflow:hidden;clear:both;font-size:0px;}

h1,h2,h3,h4{font-size:12px;font-weight:bold;}
hr {border: 0;border-top:1px solid #ccc;height:0;}

/*公用样式*/
.com-img{ display:inline; overflow:hidden;margin:0 auto;display: table;}
.com-img img{ transition:all 0.5s ease-in 0s; -webkit-transition:all 0.5s ease-in 0s; -moz-transition:all 0.5s ease-in 0s; -o-transition:all 0.5s ease-in 0s;}
.com-img:hover img{transform:scale(1.1); -webkit-transform:scale(1.1); -moz-transform:scale(1.1); -o-transform:scale(1.1);-ms-transform:scale(1.1);}


.w1400{
    max-width: 1400px;
    margin: 0 auto;
    padding: 0;
}


@media (max-width: 1430px) {
    .w1400{
        width: 100%;
        padding: 0 15px;
    }
}

.head{
    width: 100%
    height: 100px;
    background: #fff;
}
.logo{
    line-height: 100px;
    width: 29.3%;
    float: left;
}
.logozcwz{
    float: left;
    width: 22.05%;
    line-height: 100px;
    margin-left: 16%;
}
.logozcwz img{
    width: 100%
}
.topdh{
    float: right;
     margin-top: 20px
}
.topdh p{
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 18px;
    letter-spacing: 0px;
    color: #333333;
}
.topdh p+p{
    font-size: 1.979vw;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #01afc7;
    font-family: "Arial";
    margin-top: 10px;
}
.tnav{
    background: #01afc7;
    width: 100%;
    height: 60px;
}



/*导航栏样式*/
.navs li{text-align:center;float:left;position:relative;z-index:999;width: 133px; }

.navs li a{display:block;line-height:62px;color:#fff;height:62px;padding: 0;font-size: 16px;padding: 0;}
.navs li a:hover{color:#fff;text-decoration:none;background-color:#e15616;}
.navs>li>a:focus, .nav>li>a:hover {
    text-decoration: none;
    background-color: #e15616;
}

.navs .sec{height:0;background:#009b4c;color:#fff;overflow:hidden;z-index:9999;position:absolute;top:62px;left:0px;width: 100%;}
.navs .sec a{background:#009b4c;color:#fff;height:38px;line-height:38px;font-size: 14px;}
.navs .sec a:hover{background:#e15616;text-decoration:none;}









.fl{float:left;}
.fr{float:right;}
.di{_display:inline;}
.fwn{font-weight:normal;}
.dib{*display:inline;_zoom:1;_display:inline;_font-size:0px;}


.wt{width:1920px;position: relative;left:50%;margin-left:-960px;}
.wt_t{width:1200px;margin:0 auto;}
.container{width:1200px;margin:0 auto;padding:0px;}




/*头部*/
.hh1{height:27px;background:#eeeeee;overflow: hidden;}
.wel{color:#555555;font-size:13px;line-height:27px}
.kk1{color:#555555;font-size:13px;line-height:27px}
.kk1 a{color:#555555;font-size:13px;line-height:27px}



.hh2{height:90px;}
.logo{line-height:90px;float:left;}
.logo img{line-height:90px;}


/*热门搜索*/
.sou{margin: 15px 0;}

.hotSearch{float:left;height:24px;line-height:24px;font-weight:normal;color:#666;}
.hotSearch a{color:#666;}

/*搜索和热门搜索*/

.hotSearch a{margin-right:6px;}
/*
#formsearch input{height:22px;background:#fff;border:1px solid #c8c8c8;line-height:22px;}
#formsearch input#keyword{height:22px;line-height:22px;padding-left:4px;color:#666;}
#formsearch input#s_btn{width:46px;height:24px;line-height:24px;text-align:center;background-color:#009b4c;color:#fff;border:none;cursor:pointer;font-size: 12px;}
#formsearch{float:right;}

*/




/*多页签*/
.promenu{width: 1200px;margin:0 auto;margin-top:30px;overflow: hidden;display: flex;justify-content: center;align-items: center;}
.promenu li{ float: left;overflow: hidden;background:#005da3;line-height:44px;width: 188px;margin:0 5px;display: block;box-sizing: border-box;text-align: center;
overflow: hidden;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition: all 0.4s linear;}
.promenu li a{font-size: 16px;color: #fff;}
.promenu li.on{background-color: #dd2942;}
.promenu li.on a{color: #fff;}

.b1b_index{width: 1200px;margin:0 auto;overflow: hidden;margin-top:45px;display: block;}
.b1b_index li{width: 282px;float: left;overflow: hidden; margin-right: 24px;margin-bottom: 35px;}
.b1b_index li:nth-child(4n){margin-right: 0;}
.b1b_index li .b1img1{width: 100%;height: 193px; overflow: hidden;}
.b1b_index li .b1img1 img{width: 100%;height: 100%;}
.b1b_index li h4{font-size: 14px;font-weight: normal;  line-height: 45px; color: #020202;text-align: center;background:#d1d1d1;width:100%;}
.b1b_index li:hover h4{background:#005da3;color:#fff}









/*<!--{* 友情链接 *}-->*/
.link{color:#333;font-size:14px;line-height:25px;}
.link a{color:#333;font-size:14px;line-height:25px;}

/* <!-- 滚1 -->*/


/* <!-- 案例滚切换 -->*/

.bxfl{
    margin-top: 3.125vw
}
.bxfl .bxfl2{
    display: flex;
    justify-content: space-between;
   
}

.bxfl .bxfl2 li{
     width: 18.86%;
    background-color: #ffffff;
    border-radius: 10px;
    border: solid 1px #eeeeee;
    text-align: center;
    padding: 1.5625vw 0 2.03vw;
}
.bxfl .bxfl2 li img{
    min-height: 49px;

}
.bxfl .bxfl2 li h3{
    font-size: 20px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 4px;
    color: #333333;
    margin-top: 1vw;
}

.ab0{
    margin-top: 3.125vw;
    background: url(../images/abbg.png)no-repeat center;
    padding: 3.125vw 0;

}
.ab0 .abzctp{
    float: left;
    width: 20.7%;

}
.ab0 .abzctp img{
    width: 100%;
}
.ab0 .abwz{
    float: right;
    width: 76.43%;
    background: #fff;
    display: flex;
}
.ab0 .abwz .abwz1{
    width: 73%;
    float: left;
    padding: 2.1875vw 2.5vw 2.75vw 2.34vw;
}
.ab0 .abwz .abwz1 h3{
    font-size: 30px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 3px;
    color: #333333;
    padding-bottom: 22px;
    background: url(../images/ab0hx.png)no-repeat bottom left;
}
.ab0 .abwz .abwz1 h4{
    margin-top: 1.7vw;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 0px;
    color: #666666;
}

.ab0 .abwz .abwztp{
    width: 27%;
    float: right;
}

.ab0 .abwz .abwztp  img{
    width: 100%;
}
/*<!--{* 应用领域*}-->*/

.bdfwt{
    margin-top: 2.604vw;
    width: 100%;
}
.bdfht{
    width: 100%
}
.bdfht img{
    width: 100%;
}

.bdfw2{
    margin-top: 3.125vw;
    display: flex;
    justify-content: space-between;
}
.bdfw2 .bafcs{
    width: 29.7%;
    border: solid 1px #eeeeee;
    background: url(../images/bdfht.png)no-repeat center;
    background-size: 100% 100%;
    padding-bottom: 3.07vw;
}

.bdfw2 .bafcs h3{
    width: 100%;
    text-align: center;
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 60px;
    letter-spacing: 2px;
    color: #ffffff;
    height: 60px;
    background-color: #01afc7;
}
.bdfw2 .bafcs h3 img{
    margin-right: 15px;
}
.bdfw2 .bafcs h4{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 40px;
    letter-spacing: 2px;
    color: #666666;
    text-align: center;
    margin-top: 2.5vw;
}

.bdfw2 .bafcs .zxzx{
    width: 140px;
    display: block;
    height: 46px;
    margin: 0 auto;
    margin-top: 2.34vw;
    background-color: #ffffff;
    border-radius: 10px;
    border: solid 1px #e5e5e5;
    text-align: center;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 44px;
    letter-spacing: 2px;
    color: #666666;
}

.bdfw2 .bafcs:hover{
    box-shadow: 0px 0px 20px 0px 
        rgba(0, 0, 0, 0.1);
}

.bdfw2 .bafcs .zxzx:hover{
    background-color: #fd8c14;
    color: #fff;
}


.bdfw2 .bafrs{
    width: 29.7%;

    border: solid 1px #eeeeee;
    background: url(../images/bdfht.png)no-repeat center;
    background-size: 100% 100%;
    padding-bottom: 3.07vw;
}

.bdfw2 .bafrs h3{
    width: 100%;
    text-align: center;
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 60px;
    letter-spacing: 2px;
    color: #ffffff;
    height: 60px;
    background-color: #01afc7;
}
.bdfw2 .bafrs h3 img{
    margin-right: 5px;
}
.bdfw2 .bafrs h4{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 40px;
    letter-spacing: 2px;
    color: #666666;
    text-align: center;
    margin-top: 2.5vw;
}

.bdfw2 .bafrs .zxzx{
    width: 140px;
    display: block;
    height: 46px;
    margin: 0 auto;
    margin-top: 2.34vw;
    background-color: #ffffff;
    border-radius: 10px;
    border: solid 1px #e5e5e5;
    text-align: center;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 44px;
    letter-spacing: 2px;
    color: #666666;
}
.bdfw2 .bafrs:hover{
    box-shadow: 0px 0px 20px 0px 
        rgba(0, 0, 0, 0.1);
}

.bdfw2 .bafrs .zxzx:hover{
    background-color: #fd8c14;
    color: #fff;
}


.bdfw2 .bafwz{
    width: 29.7%;
    border: solid 1px #eeeeee;
    background: url(../images/bdfht.png)no-repeat center;
    background-size: 100% 100%;
    padding-bottom: 3.07vw;
}

.bdfw2 .bafwz h3{
    width: 100%;
    text-align: center;
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 60px;
    letter-spacing: 2px;
    color: #ffffff;
    height: 60px;
    background-color: #01afc7;
}
.bdfw2 .bafwz h3 img{
    margin-right: 7px;
}
.bdfw2 .bafwz h4{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 40px;
    letter-spacing: 2px;
    color: #666666;
    text-align: center;
    margin-top: 2.5vw;
}

.bdfw2 .bafwz .zxzx{
    width: 140px;
    display: block;
    height: 46px;
    margin: 0 auto;
    margin-top: 2.34vw;
    background-color: #ffffff;
    border-radius: 10px;
    border: solid 1px #e5e5e5;
    text-align: center;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 44px;
    letter-spacing: 2px;
    color: #666666;
}

.bdfw2 .bafwz:hover{
    box-shadow: 0px 0px 20px 0px 
        rgba(0, 0, 0, 0.1);
}

.bdfw2 .bafwz .zxzx:hover{
    background-color: #fd8c14;
    color: #fff;
}



 /*<!--{* 新闻样式*}-->*/

.news0{
    margin-top: 3.125vw;
    background: url(../images/newsbg.png)no-repeat center;
    background-size: 100% 100%;
    padding: 3.125vw 0;

}

.news0 .newstp{
    width: 42.86%;
    float: left;
}
.news0 .newstp .nlist{
    position: relative;
}

.news0 .newstp .nlist li{
    width: 100%;
    position: relative;
}
.news0 .newstp .nlist li img{
    width: 100%
}
.news0 .newstp .nlist li h3{
    position: absolute;
    height: 50px;
    width: 100%;
    background: rgba(0,0,0,.6);
    padding-left: 20px;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 50px;
    letter-spacing: 2px;
    color: #ffffff;
    left: 0;
    bottom: 0;
}
.news0 .newstp .nlist li h3 a{
    color: #ffffff;
}
.news0 .newstp .slick-dots{
    position: absolute;
    right: 14px;
    display: flex;
    bottom: 20px;

}
.news0 .newstp .slick-dots li{
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(255,255,255,.3);
    font-size: 0;
    border:none;
    margin: 0 8px;
}
.news0 .newstp .slick-dots li.slick-active{
    background: #01afc7;
}
.news0 .newstp .slick-dots li button{
    display: none;
}
.news1{
    width: 53.6%;
    float: right;
}

.news1 .newfl{
    padding-bottom:19px;
    border-bottom: 1px solid #cccccc;

}
.newfl .newsort1{
    display: flex;
    float: left;

}
.newfl .newsort1 li{
    margin-right: 3.75vw;
    position: relative;
}
.newfl .newsort1 li a{
    font-size: 22px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #333333;
}
.newfl .newsort1 li.cur:after{
    width: 90px;
    height: 3px;
    background-color: #01afc7;
    content: "";
    position: absolute;
    bottom: -21px;
    display: block;
    z-index: 9;
}

.newfl .newsort1 li.cur a{
    color: #01afc7;
}

.newfl .mr{
    float: right;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 22px;
    letter-spacing: 0px;
    color: #01afc7;
}
.news1 .nt .ntt{
    display: none;
}
.news1 .nt .ntt .ntj{
    margin-top: 30px;

}
.news1 .nt .ntt .ntj ul li{
    border-bottom: 1px dashed #cccccc;
    padding-bottom: 20px;
}
.news1 .nt .ntt .ntj ul li h3 a{
    font-size: 18px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #333333;
}
.news1 .nt .ntt .ntj ul li h4{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 26px;
    letter-spacing: 0px;
    color: #666666;
    margin-top: 11px;
}
.news1 .nt .ntt .ntj ul li span{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1;
    display: block;
    letter-spacing: 0px;
    color: #999999;
    margin-top: 11px;
}
.nwz2{
    margin-top: 15px;
}
.nwz2 ul li .wz{
   
    display: flex;
    justify-content: space-between;;
}
.nwz2 ul li h3 span{
    color: #ccc;
}
.nwz2 ul li h3 a{
     font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 38px;
    letter-spacing: 0px;
    color: #333333;
    white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis; 
}
.nwz2 ul li p{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 38px;
    letter-spacing: 0px;
    color: #999999;
}
.nwz2 ul li:hover h3 span{
    color: #01afc7;
}
.nwz2 ul li:hover h3 a{
    color: #01afc7;
}

.zjjs{
    margin-top: 3.125vw;
}
.zjjst{
    text-align: center;
}
.zjjst h3{
    font-size: 30px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 3px;
    color: #333333;
    padding-bottom: 20px;
    background: url(../images/zjbthx.png)no-repeat center bottom;
}
.zjjs2{
    margin-top: 3.125vw;
    position: relative;
}
.zjjs2 .swiper-wrapper{
    margin-left: -3.214%;
}
.zjjs2 .swiper-button-prev{
    position: absolute;
    left: -106px;
    width: 60px;
    height: 60px;
    background: url(../images/left1.png)no-repeat center;
    background-size: 100%;
    top: 36%;
}
.zjjs2 .swiper-button-prev:after{
    display: none;
}

.zjjs2 .swiper-button-next{
    position: absolute;
    right:  -106px;
    width: 60px;
    height: 60px;
    background: url(../images/right1.png)no-repeat center;
    background-size: 100%;
    top: 36%;
}
.zjjs2 .swiper-button-next:after{
    display: none;
}
.zjjs2 .swiper-slide{
    width: 20% !important;
    padding:0 3.214%;
    margin-top: 3.385vw ;
}
.zjjs2 .swiper-slide.swiper-slide-prev{
    padding:0 3.9285% 0 2.5%;
}
.zjjs2 .swiper-slide.swiper-slide-active{
    width: 26.4285% !important;
    padding:0 1.785%;
    margin-top: 0vw;
}

.zjjs2 .swiper-slide img{
    width: 100%;
}
.zjjs2 .swiper-slide h3{
    text-align: center;
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #333333;
    margin-top: 30px;
}
.zjjs2 .swiper-slide p{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #666666;
    margin-top: 20px;
    text-align: center;
}
.zjjs .ckgd{
    display: block;
    width: 140px;
    height: 46px;
    border-radius: 23px;
    border: solid 1px #eeeeee;
    text-align: center;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 44px;
    letter-spacing: 0px;
    color: #01afc7;
    margin: 0 auto;
    margin-top: 3.125vw;
}

.yxsb{
    margin-top: 3.125vw;
    background: url(../images/probg.png)no-repeat  center;
    padding: 3.125vw 0 2.4vw;
}

.yxsb2{
    margin-top: 2.604vw;
}
.yxsb2 .yxlist{
    margin: 0 -1.98vw;
}
.yxsb2 .slick-slide {
    margin: 0 .37%;
}
.yxsb2 .slick-slide img{
    width: 100%;
}
.yxsb2 .slick-slide h3{
    text-align: center;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 2px;
    color: #666666;
    margin-top: 1.25vw;
}
.yxsb2 .slick-slide h3 a{
    color: #666666;
}
.yxsb2 .slick-dots{
    display: flex;
    justify-content: center;
    margin-top: 2.08vw;
}
.yxsb2 .slick-dots li{
    margin: 0 18px;
    border-radius: 50%;
    width: 14px;
    height: 14px;
    background-color: #01afc7;
    opacity: 0.3;
}
.yxsb2 .slick-dots li button{
    display: none;
}
.yxsb2 .slick-dots li.slick-active{
    opacity: 1;
}

.foot{
    width: 100%;
    background: #01afc7;
    padding-top: 0;
}
.foot .ftnav{
    border:1px solid rgba(255,255,255,.3);  
}
.foot .ftnav .w1400 {
    display: flex;
    justify-content: space-between;

}
.foot .ftnav .w1400 a{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 76px;
    letter-spacing: 0px;
    color: #ffffff;
}
.foot1{
    margin-top: 2.08vw;
}
.foot1 .ftlx{
    float: left;
    width: 50%;

}
.foot1 .ftlx p{
    padding-left: 35px;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 33px;
    letter-spacing: 0px;
    color: #ffffff;
}
.foot1 .ftlx p:nth-child(1){
    background: url(../images/ft1.png)no-repeat left center;
}
.foot1 .ftlx p:nth-child(2){
    background: url(../images/ft2.png)no-repeat left center;
}
.foot1 .ftlx p:nth-child(3){
    background: url(../images/ft3.png)no-repeat left center;
}

.foot1 .ftlx p:nth-child(4){
    background: url(../images/ft4.png)no-repeat left center;
}
.foot1 .ftewm{
    float: right;
    display: flex;
    align-items: center;
}
.foot1 .ftewm h3{
    width: 120px;
    height: 120px;
}
.foot1 .ftewm h3 img{
    width: 100%;
}
.foot1 .ftewm h4{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 26px;
    letter-spacing: 0px;
    color: #ffffff;
    margin-left: 20px;
}

.ftlink{
    margin-top: 36px;
    border-top: 1px solid #fff;
    padding: 20px 0;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 36px;
    letter-spacing: 0px;
    color: #ffffff;
}
.ftlink a{
color: #ffffff;
margin: 0 15px;
}

.footer{
    padding: 10px 0;
    background: #0990a7;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 26px;
    letter-spacing: 0px;
    color: #ffffff;
}
.footer a{
    color: #ffffff;
}

@media (max-width: 1600px) {
    .zjjs2 .swiper-button-prev{
        left: -80px;
    }
    .zjjs2 .swiper-button-next{
        right: -80px;
    }
    .zjjs2 .swiper-button-prev{
        display: none;
    }
}
@media (max-width: 1480px) {
    .zjjs2 .swiper-button-prev{
        display: none;
    }
    .zjjs2 .swiper-button-next{
        display: none;
    }

}
@media (max-width: 1430px) {
    .ftlink{
        padding: 20px 15px;
    }
}
@media (max-width: 1024px) {
    .footer .fl{
        width: 100%;
        text-align: center;
    }
    .footer .fr{
        width: 100%;
        text-align: center;
    }

}
@media (max-width: 991px) {
    body{
        padding-top: 60px;
    }
    .ftlink{
        display: none;
    }
    .foot{
        padding-bottom: 30px;
    }
}
@media (max-width: 767px) {
    body{
        padding-bottom:50px;
    }
    .bdfw2{
        flex-wrap: wrap;

    }
    .bdfw2 .bafcs{
        width: 100%;
    }
    .bdfw2 .bafwz{
        width: 100%;
        margin-top: 20px;
    }
    .bdfw2 .bafrs{
        width: 100%;
        margin-top: 20px;
    }
    .news0 .newstp{
        width: 100%;
    }
    .news1{
        width: 100%;
        margin-top: 20px;
    }
    .foot{
        padding-top: 30px;
    }
    .foot .ftnav{
        display: none;
    }
}
@media (max-width:640px) {
    .ab0 .abzctp{
        width: 100%;
        margin-bottom: 20px;
    }
    .ab0 .abwz{
        width: 100%;
        flex-wrap: wrap;
    }
    .ab0 .abwz .abwz1{
        width: 100%;
        margin-bottom: 20px;
    }
    .ab0 .abwz .abwztp{
        width: 100%
    }
    .foot1 .ftlx{
        width: 100%
    }
    .foot1 .ftewm{
        width: 100%;
        margin-top: 20px;
    }
}


li {
    list-style: none;
}

.q_d_m {
    float: left;
    width: 100%;
    height: 50px;
}

.pf_down {
    width: 100%;
    float: left;
    position: fixed;
    left: 0;
    bottom: 0;
    height: 50px;
    background: #191919;
    z-index: 999;
    border-top: 1px solid #fff;
}

.pf_down li {
    width: 33.333333%;
    float: left;
    text-align: center;
    padding: 7px 0 4px 0;
    border-right: 1px solid #fff;
}

.pf_down li .ico7 {
    width: 100%;
    float: left;
    height: 20px;
}

.pf_down li .d_name {
    width: 100%;
    float: left;
    margin-top: 4px;
    font-size: 12px;
    color: #fff;
    line-height: 14px;
}

.pf_down li.l1 .ico7 {
    background: url(../images/btn15.png) no-repeat center;
    background-size: 20px 20px;
}

.pf_down li.l2 .ico7 {
    background: url(../images/btn16.png) no-repeat center;
    background-size: 20px 20px;
}

.pf_down li.l3 .ico7 {
    background: url(../images/btn17.png) no-repeat center;
    background-size: 20px 20px;
}

.pf_down li:nth-child(3n) {
    border: none;
}