header{
    width: 100%;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 10;
    background: rgba(0, 0, 0, 0.7);
}
header .header{
    white-space: nowrap
}
header .header ul{display: inline-block;vertical-align: middle}
header .header p{
    display: inline-block;vertical-align: middle
}
header .header ul li{
    display: inline-block;vertical-align: middle;
    margin-right: 57px;
}
header .header ul li a{
  color: #fff;
  font-size: 16px;
  line-height: 99px;
  position: relative;
  display: inline-block;
  transition: all 0.5s ease-in;
    -webkit-transition: all 0.5s ease-in; 
}
header .header ul li a::before{
    content: '';
    width: 0;
    height: 2px;
    background: #ff3400;
    display: block;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    transition: all 0.5s ease-in-out;
    -webkit-transition: all 0.5s ease-in-out; 
}
header .header ul li a:hover {
    color: #ff3400;
}
header .header ul li a:hover::before{
    width: 100%;
}
header .header ul .action a {
    color: #ff3400;
}
header .header ul .action a::before{
    width: 100%;
}
header .header p span{
   font-size: 24px;color: #ff3400;
   display: inline-block;
   vertical-align: middle;
   margin-left: 10px;
}
header h1 {
    margin-top: 20px;
    transition: all 0.5s ease-in;
    -webkit-transition: all 0.5s ease-in; 
}
.abheader .header ul li a{
     line-height: 60px !important;
}
.abheader h1 {
    margin-top: 4px;
  
}
.abheader {
    background: rgba(0, 0, 0, 1);
}
.index-title{
    width: 100%;
    text-align: center
}
.index-title p{
    text-transform: uppercase;
    color: #ff3400;
    font-size: 26px;
   font-weight: bold;
}
.index-title h4{
    font-size: 32px;color: #333;
   
}
.index-set1{
    padding-top: 65px;
}
.index-set1 .index-title h4{
    background: url('../images/index-pr-bj.jpg') no-repeat center center;
}
.index-nav{
    width: 100%;
    text-align: center;
    padding: 40px 0;
}
.index-nav a{
    display: inline-block;
    margin-right: 80px;
    font-size: 16px;
    color: #666;
}
.index-nav a:hover{
    color: #ff3400;
}
.index-nav a:last-of-type{
    margin-right: 0;
}
.index-product{
    width: 100%;
}
.index-product li{
    width: 24%;
    margin-right: 1.333%;
    float: left;
    box-sizing: border-box;
    text-align: center;
    margin-bottom: 18px;
    position: relative;
    z-index: 1;
    overflow: hidden;
    background: #e5e5e5
    /* border: 1px solid #e5e5e5 */
}
.index-product li::before{
    content: '';
    width: 100%;
    height: 100%;
    background: #e95735;
    display: block;
    position: absolute;
    z-index: -1;
    transform: translateY(-100%);
    -webkit-transform: translateY(-100%);
    transition: all 0.5s;
    -webkit-transition: all 0.5s;  
}

.index-product li:hover::before{
    transform: translateY(0);
    -webkit-transform: translateY(0); 
}
.index-product li:nth-of-type(4n){
    margin-right: 0;
}
.index-product li p{
    padding: 10px;color: #666;font-size: 16px;
    transition: all 0.5s 0.4s;
    -webkit-transition: all 0.5s 0.4s; 
}
.index-product li:hover p{
    color: #fff
}
.index-product li i{
    width: 73px;
    height: 18px;
    display: block;
    background: url('../images/pro-td.png') no-repeat;
    position: absolute;
    right: 20px;
    top: 20px;
    z-index: 3;
}
.index-product li .img{
    margin: 1px;
    width: calc(100% - 2px);
}
.index-about{
    width: 100%;
    padding-top: 70px;
}
.index-about .index-title{
    margin-bottom: 45px;
}
.index-views{
    width: 100%;
}
.index-views .img{
    width: 50%;
}
.index-views .txt{
    width: 50%;
    box-sizing: border-box;
    padding-top: 84px;
}
.index-views-cont .index-views:nth-of-type(1) .txt{
    padding-left: 60px;
}
.index-views-cont .index-views:nth-of-type(2) .txt{
    padding-right: 60px;
}
.index-views .txt h4{
    font-size: 22px;
    color: #333333;
    margin-bottom: 16px;
}
.index-views .txt p{
    font-size: 15px;
    margin-bottom: 60px;
}
.index-set5{
    width: 100%;
    height: 297px;
    background: url('../images/index-set5-bj.jpg') no-repeat center top;
}
.index-set6{
    position: relative;
    z-index: 1;
    margin-top: -210px;
    margin-bottom: 55px;
}
.index-set6 .img{
    width: 37.4%;
}
.index-set6 .txt{
    width: 57%;
    padding-top: 58px;
}
.index-set6 h6{
    font-size: 66px;
    text-transform: uppercase;
    color: #ff3400;font-weight: bold;
    line-height: 70px;
}
.index-set6  .w1400 .txt> p{
    font-size: 20px;color: #f8f8f8
}
.index-set6  .w1400 .txt .abo{
    font-size: 16px;
    color: #666;
    margin-top: 85px;
}
.index-set6  .w1400 .txt> p span{
    font-size: 32px;color: #fff
}
.index-new-page {
    width: 50%;
}
.index-new-page .img{
    display: inline-block;
    width: 212px;
    vertical-align: middle;
    margin-right: 20px;
}
.index-new-page .txt{
    width: 424px;
    display: inline-block;
    vertical-align: middle
} 
.index-new-page  h5{
    font-size: 18px;color: #242424
}
.index-new-page  h5 span{
   font-size: 14px;color: #666
}
.index-new-page .txt p{
    margin-top: 20px;
    font-size: 14px;color: #666
}
.index-new-page  dt{
    margin-bottom: 20px;
}
.index-new-page .txt p span{
    color: #ff3400
}
.index-new-page dd{
    box-sizing: border-box;
    padding: 10px 0;
    padding-right: 40px;
    
}
.index-new-page dd:hover a h5{
    color: #ff3400
}
.index-new{
    padding-bottom: 50px;
}
.index-new-title{
    width: 100%;
    padding-bottom: 32px;
}
.index-new-title h6{
    font-size: 26px;
    text-transform: uppercase;
    color: #ff3400;
    font-weight: bold;
    line-height: 26px;
}
.index-new-title h5{
    font-size: 32px;
    color: #282828
}
footer{
    background: #333;
  
}
footer .fooder h2{
    margin-top: 94px;
}
footer .fooder .w1400{
    text-align: center
}
footer ul{
    width: 883px;
    display: inline-block;
    text-align: left
}
footer ul li{
    width: 361px;
    display: inline-block;
    vertical-align: text-top;
}
footer ul li:first-of-type{
    margin-right: 105px;
}
footer ul li .txt{
    border-bottom: 1px solid #404040;
    padding-bottom: 18px;
    margin-bottom: 20px;
}
footer ul li .txt span{
    font-size: 18px;
    color: #fff
}
footer ul li .txt b{
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    display: block;
    line-height: 24px;
    text-transform: uppercase;
}
footer ul li .cont{
    font-size: 15px;
    color: #a8a8a8;
    line-height: 2;
}
footer ul li .cont a{
    display: inline-block;
    font-size: 15px;
    color: #a8a8a8;
    margin-right: 50px;
}
footer ul li .cont a:hover{
    color: #fff
}
footer  .wx{
    text-align: center;
    /* padding-top: 50px; */
}
footer  .wx span{
    font-size: 14px;
    color: #a8a8a8;
    display: block;
    margin-top: 10px;
}
footer .fooder{
    padding: 72px 0;
}
.fooder-b{
    width: 100%;
    background: #1d1d1d
}
.fooder-b a,
.fooder-b{
    font-size: 14px;
    color: #a8a8a8;
    line-height: 55px;
}
.fooder-b a:hover{
    color: #fff
}
.pr-banner{
    width: 100%;
    position: absolute;
    left: 0;
    top: 50%;
    z-index: 5;
    margin-top: -10px;
}
.pr-banner p{
    font-size: 40px;
    font-weight: bold;
    text-transform: uppercase;
    color: #fff;
    line-height: 56px
}
.pr-banner h5{
    font-size: 30px;font-weight: bold;color: #fff;
}
.pr-banner h5 i{
    width: 30px;
    height: 4px;
    background: #ff3400;
    display: inline-block;
    vertical-align: middle;
    margin-left: 15px;
}
.pro-nav{
    width: 100%;
    line-height: 76px;
    border-bottom: 1px solid #e5e5e5;
    margin-bottom: 45px;
}
.pro-nav a{
    font-size: 16px;
    display: inline-block;
    margin-right: 80px;
}
.pro-nav .action{
    color: #ff3400
}

.product-def{
    background: #f0f0f0;
    padding-top: 100px;
}
.product-def-txt{
    line-height: 78px;
    border-bottom: 1px solid #d4d4d4
}
.product-def-txt p{
    font-size: 16px;
    color: #242424
}
.product-def-txt p i{
    display: inline-block;
    vertical-align: middle;
    color: #666;
    padding: 0 5px;
}
.product-def-txt p a:last-of-type{
    color: #e95735
}
.product-def-cot{
    width: 100%;
    padding: 37px 0 46px;
}
.product-def-cot .left{
    width: 32%;
}
.product-def-cot .left img{
    width: 100%;
    height: auto;
}
.product-def-cot .text{
    width: 62%;
}
.product-def-cot .text h2{
    font-size: 28px;
    line-height: 80px;
    border-bottom: 1px solid #d4d4d4;
    margin-bottom: 20px;
    color: #252525
}
.product-def-cot .text .txt > span{
    font-size: 15px;color: #252525
}
.product-def-cot .text .txt .cont{
    color: #666;
    font-size: 15px;
    margin-top: 25px;
}
.product-def-cot .text .btn{
    margin-top: 36px;
}
.product-def-cot .text .btn a{
    width: 150px;
    line-height: 42px;
    color: #fff;
    font-size: 15px;
    background: #333333;
    display: inline-block;text-align: center;
    vertical-align: middle;
    margin-right: 60px;
}
.product-def-cot .text .btn p{
    display: inline-block;
    line-height: 42px;
    font-size: 24px;
    color: #fd573d;
    vertical-align: middle;
    font-weight: bold;
}
.product-cont{
    width: 100%;
    padding: 40px 0;
}
.product-tit{
    border-bottom: 1px solid #e5e5e5;
    line-height: 70px;font-size: 22px;color: #252525;margin-bottom: 20px;
}
.product-cont .cont{
    min-height: 600px
}

.about-vont-cont i{
    position: absolute;
    width: 35px;
    height: 71px;
    background-color: #d8d8d8;
    top: 33%;
    cursor: pointer;
    transition: all 0.5s;
    -webkit-transition: all 0.5s; 
}
.about-vont-cont .prev{
    left: 0;
    background-image: url('../images/jt-l.png');
    background-position: 10px center;
    background-repeat: no-repeat;
}
.about-vont-cont .prev:hover{
    background-position: -50px center;
    background-color: #e85634;
}
.about-vont-cont .next:hover{
    background-position: 10px center;
    background-color: #e85634;
}
.about-vont-cont .next{
    right: 0;
    background-image: url('../images/jt-r.png');
    background-position: -50px center;
    background-repeat: no-repeat;
}
.product-cont .cont img{
    max-width: 100%;
    height: auto;
}
.about-vont{
    background: #edf0f2;
    padding: 30px 0 60px;
}
.about-vont-cont{
    padding-top: 30px;
    position: relative;
}
.about-vont-cont .bd{
    width: 1254px;
    margin: 0 auto;
    overflow: hidden;

}
.about-vont-cont .bd li{
    width: 292px;
    margin-right: 30px;
    text-align: center
}
.about-vont-cont .bd li span{
    line-height: 60px;
}
.aboutview{
    width: 100%;
    padding: 80px 0;
}
.aboutview .left{
    width: 60%;

}
.aboutview .left li{
    width: 32%;
    float: left;
    margin-right: 2%;
    margin-bottom: 20px;
    transition: all 0.5s;
    -webkit-transition: all 0.5s; 
}
.aboutview .left  .title h6{
    font-size: 42px;
    text-transform: uppercase;
    color: #000;
    font-weight: bold;
    line-height: 58px;
}
.aboutview .left li:nth-of-type(3n){
    margin-right: 0;
}
.aboutview  .img{
    width: 35%;
}
.aboutview .left .title span{
    font-size: 26px;
}
.aboutview .left .title{
    margin: 40px 0 60px;
}
.aboutview .left li:hover{
    transform: translateY(-8px);
    -webkit-transform: translateY(-8px);
    box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.2)
}
.xia-cont{
    width: 100%;
    background: #eaeaea;
    padding-bottom: 5px;
}
.xia-view{
    width: 100%;
    padding: 60px 0;
}
.xia-view li{
    width: 49%;
    float: left;
    margin-right: 2%;
   
    margin-bottom: 25px;
}
.xia-view li a{
    display: block;
    width: 100%;
    background: #fff;
    padding: 50px 10%;
    transition: all 0.5s;
    -webkit-transition: all 0.5s; 
}
.xia-view li:nth-of-type(2n){
    margin-right: 0;
}
.xia-view li .txt{
    width: 377px;
    display: inline-block;
    vertical-align: middle;
    margin-left: 34px;
}
.xia-view li .txt h6{
    font-size: 18px;color: #666666;
    padding-bottom: 10px;
    border-bottom: 1px solid #eaeaea;
    margin-bottom: 10px;
}
.xia-view li i{
    width: 18px;
    height: 18px;
    display: inline-block;
    vertical-align: middle;
    background: url('../images/xia-ico.jpg') no-repeat ;
    margin-left: 10px;
}
.xia-view li span{
    width: 74px;
    height: 26px;
    line-height: 26px;
    background: #eaeaea;
    font-size: 12px;
    color: #666666;
    text-align: center;
    display: inline-block;
    vertical-align: middle;
    margin-left: 25px;
    position: relative;
    z-index: 1;
   
}
.xia-view li span::before{
    width: 0;
    height: 100%;
    left: 0;
    content: '';
    display: block;
    position: absolute;
    top: 0;
    background: #ff3400;
    z-index: -1;
    transition: all 0.5s;
    -webkit-transition: all 0.5s; 
}
.xia-view li:hover span::before{
    width: 100%;
}
.xia-view li:hover  span{
    color: #fff
}
.xia-view li:hover  .txt h6{
    color: #ff3400
}
.xia-view li:hover a{
    transform: translateY(-8px);
    -webkit-transform: translateY(-8px);
    box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.2) ;
}
.new-cont{
    width: 100%;
    padding-bottom: 40px;
}
.new-cont li{
    width: 32%;
    float: left;
    margin-right: 2%;
    margin-bottom: 45px;
}
.new-cont li:nth-of-type(3n){
    margin-right: 0;
}
.new-cont li h4{
    font-size: 16px;
    color: #333333;
    padding: 23px 0 18px;
}
.new-cont li span{
    font-size: 12px;
    color: #666
}
.new-cont li p{
    font-size: 14px;
    color: #666;
}
.new-cont li p span{
    color: #ff3400
}
.new-cont li:hover img{
    transform: scale(1.1);
    -webkit-transform: scale(1.1); 
}
.new-cont li:hover h4{
    color: #ff3400
}
.cont-cont{
    width: 100%;
    background: #f6f6f6
}
.cont-cont .left{
    width: 50%;
    position: relative
}
.cont-cont .left a{
    width: 170px;
    line-height: 48px;
    border-radius: 24px;
    background: #ff3400;
    display: block;
    text-align: center;
    color: #fff;
    font-size: 16px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    -webkit-transform: translate(-50%,-50%);
}
.cont-cont .rigth{
    width: 50%;
}
.cont-cont .rigth .w700{
    width: 700px;
    box-sizing: border-box;
    padding-left: 122px;
    padding-top: 80px;
}
.cont-cont .rigth .w700 li{
    font-size: 18px;
    padding-bottom: 60px;
}
.cont-cont .rigth .w700 li span{
    display: inline-block;
    vertical-align: middle;
    padding-left: 10px;
}
.cont-f{
    width: 827px;
    margin: 66px auto;
}
.cont-f .txt{
    width: 100%;
    display: block;
    box-sizing: border-box;
    line-height: 50px;
    padding: 0 30px;
    background: #f2f2f2;
    margin-bottom: 18px;
}
.cont-f textarea{
    width: 100%;
    height: 300px;
    background: #f2f2f2;
    display: block;
    box-sizing: border-box;
    padding: 20px 30px;
    margin-bottom: 18px;
}
.cont-f .submit,
.cont-f .reset{
    width: 166px;
    line-height: 55px;
    display: inline-block;
    font-size: 15px;
    color: #fff;
    background: #ff3400;
    vertical-align: middle;
    margin-right: 20px;
    cursor: pointer;
}
.cont-f .reset{
    background: #565656
}
.bannr{
    position: relative
}
.bannr .hd{
    position: absolute;
    left: 0;
    width: 100%;
    bottom: 6%;
    text-align: center
}
.bannr .hd li{
    display: inline-block;
    padding: 0 10px;
    cursor: pointer;
    font-size: 18px;
    color: #fff
}
.bannr .hd li::after{
    width: 0;
    height: 1px;
    background: #ff3700;
    content: '';
    display: inline-block;
    vertical-align: middle;
    margin: 0 10px;
    transition: all 0.5s;
    -webkit-transition: all 0.5s; 
}
.bannr .hd .on {
    color: #ff3700
}
.bannr .hd .on::after{
    width: 60px;
}
.bannr .prev{
    width: 46px;
    height: 25px;
    display: block;
    background: url('../images/bt-l.png') no-repeat;
    cursor: pointer;
    position: absolute;
    left: 15%;
    top: 50%;
    z-index: 3;
    opacity: 0;
    transition: all 0.5s;
    -webkit-transition: all 0.5s; 
}
.bannr .next{
    width: 46px;
    height: 25px;
    display: block;
    background: url('../images/bt-r.png') no-repeat;
    cursor: pointer;
    position: absolute;
    right: 15%;
    top: 50%;
    z-index: 3;
    opacity: 0;
    transition: all 0.5s;
    -webkit-transition: all 0.5s; 
}
.bannr:hover .prev{
    left: 8%;
    opacity: 1;
}
.bannr:hover .next{
    right: 8%;
    opacity: 1;
}