/*样式开始*/
.link-to{
  position: fixed;
  right: 10px;
  bottom:30%;
  z-index: 999;
  width: 150px;
  height: 150px;
  background-color: #fff;
  border-radius: 50%;
  box-shadow: 2px 2px 10px rgba(0,0,0,.5);
  opacity: 0.6;
  transition: all 0.6s;
}
.link-to img{
  width: 70%;
  margin:0 auto;
  margin-top: 25px;
}
.link-to p{
  text-align: center;
  margin-top: 10px;
  font-weight: bold;
  font-size: 19px;
}
.link-to:hover{
  opacity: 1;
  right: 10px;
}
  .sec-01-box{
    position: fixed;
    z-index: 999;
    width: 100%;
    top:0;
    left: 0;
  }
.zn{
      padding:40px 0;
      background-color:#fff;
      position: relative;
      z-index: 9;
    }
    .zn img{
      width: 100%;
      margin:0 auto;
    }
  .top-welcome{
    width: 100%;
    padding:10px 0;
    background-color:#fafafa;
    background-image:url(../images/top_bj.jpg);
    background-size:cover;
  }
  .top-welcome p{
    line-height: 26px;
    font-size: 14px;
    color: #fff;
  }
  .search p{
    text-indent: 2rem;
    background-image: url(../images/tel.png);
    background-repeat: no-repeat;
    background-position: left;
  }
  .search>form{
    margin-left: 40px;
  }
  .search>form>input:first-child{
    width: 22px;
    height: 22px;
    border:none;
    background-size: 100% 100%;
    background-image: url(../images/seach.png);
    background-color: rgba(0,0,0,0);
  }
  .search>form>input:last-child{
    width: 120px;
    height: 20px;
    border:1px solid #c6c6c6;
    color: #c6c6c6;
    margin-left: 15px;
    border-radius: 10px;
    text-indent: 10px;
    background-color: #fafafa;
  }
  .top-nav{
    background-color: #fff;
    overflow:hidden;
    box-shadow: 2px 2px 5px rgb(0 0 0 / 10%);
  }
  .logo{
    width: 240px;
    float: left;
  }
  .logo>a{
    width: 100%;
  }
  .logo>a>img{
    width: 100%;
  }
  .top-nav ul{
    width: 54%;
    float: left;
    margin-top:25px;
    margin-left: 80px;
  }
  .top-nav ul>li{
   padding-bottom: 20px;
   box-sizing: border-box;
  }
  .top-nav ul>li>a>em{
    display: block;
    text-align: center;
  }
   .top-nav ul>li>a>em:last-child{
    font-size: 12px;
    color: #c6c6c6;
    margin-top: 10px;
   }
  .top-nav dl{
    width: 10%;
    float: right;
    margin-top: 30px;
  }
  .top-nav dl>dd{
    width: 33.3%;
  }
  .top-nav dl>dd>a{
    color: #c6c6c6;
  }
  /*二级栏*/
  .pc_2nav{
    width: 100%;
    background-color:#fafafa;
    position: relative;
    overflow:hidden;
  }
  .pc_2nav_bj{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    right: 0;
    background-color:#aaabab;
  }
  .pc_2nav>.cont>dl{
    width: 100%;
    padding:30px;
    box-sizing: border-box;
  }
  .pc_2nav>.cont>dl:after {
    display:block;
    content:"";
    width: 30%;
    height:0px;
    }
  .pc_2nav>.cont>dl>dd{
    width: 30%;
    margin-top: 40px;
    font-size: 14px;

    position: relative;
  }
  .pc_2nav>.cont>dl>dd:first-child{
    margin-top: 20px;
  }
  .pc_2nav>.cont>dl>dd:nth-child(2){
    margin-top: 20px;
  }
  .pc_2nav>.cont>dl>dd:nth-child(3){
    margin-top: 20px;
  }
  .pc_nav_dd_bj{
    position: absolute;
    width: 0;
    height: 100%;
    background-color:#8a6038;
    z-index: -1;
    left: 0;
    top: 0;
    transition: all 0.8s;
  }
  .pc_2nav>.cont>dl>dd>a:hover>.pc_nav_dd_bj{
    width: 100%;
  }
  .pc_2nav>.cont>dl>dd>a{
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
    line-height: 36px;
    border-bottom: 1px solid rgba(0,0,0,.2);
    position: relative;
    z-index: 9;
  }
  .pc_2nav>.cont>dl>dd>a:hover{
    color: #fff;
    font-weight: bold;
  }
  .pc_2nav>.cont>dl>dd>a>em:last-child{
     width: 20px;
    height: 20px;
    margin-top: 8px;
    display: block;
    background-image: url(../images/ico_a1.png);
    background-size: 60%;
    background-repeat: no-repeat;
    background-position: content;
    transition: all 0.1s;
  }
  .pc_2nav>.cont>dl>dd>a:hover>em:last-child{
    background-image: url(../images/ico_b.png);
    background-size: 100%;
  }

  .pc_2nav>.cont>dl>dd>ul{
    padding: 0 20px;
    box-sizing: border-box;
    display: none;
  }
  .pc_2nav>.cont>dl>dd>ul>li{
    width: 50%;
    float: left;
    margin-top: 20px;
    line-height: 36px;
    border-bottom: 1px solid rgba(0,0,0,.2);
    box-sizing: border-box;
  }
  .pc_2nav>.cont>dl>dd>ul>li>a{
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
    position: relative;
  }
  .pc_2nav>.cont>dl>dd>ul>li:hover>a{
    color: #fff;
    font-weight: bold;
  }
  .pc_nav_li_bj{
    position: absolute;
    width: 0;
    height: 100%;
    background-color:#8a6038;
    z-index: 0;
    left: 0;
    top: 0;
    transition: all 0.6s;
  }
  .pc_2nav>.cont>dl>dd>ul>li:hover>a>.pc_nav_li_bj{
    width: 100%;
  }
  .pc_2nav>.cont>dl>dd>ul>li>a>em{
    position: relative;
    z-index: 9;
  }
  .pc_2nav>.cont>dl>dd>ul>li>a>em:last-child{
     width: 20px;
    height: 20px;
    margin-top: 8px;
    display: block;
    background-image: url(../images/ico_a1.png);
    background-size: 60%;
    background-repeat: no-repeat;
    background-position: content;
    transition: all 0.1s;
  }
  .pc_2nav>.cont>dl>dd>ul>li:hover>a>em:last-child{
    background-image: url(../images/ico_b.png);
    background-size: 100%;
  }
  .banner{
    width: 100%;
    height: 100%;
    position:fixed;
    z-index: 0;
  }
  .sec-01{
    width: 100%;
    height: 100%;
    overflow:hidden;
    position: relative;
  }
  .sec-01-text{
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: url(../images/pic_wg.png);
    background-size:100% 100%;
    top: 0;
    left: 0;
    z-index: 9;
  }
  .sec-01-text>.cont{
    position: relative;
    height: 100%;
  }
  .banner-text{
    position: absolute;
    left: -20%;
    top: 55%;
    z-index: 9;
    transform: translateY(-50%);
    color: #fff;
    opacity: 0;
  }
  .banner-text>h3:nth-child(2){
    font-size: 42px;
    font-weight: bold;
    margin-top: 10px;
  }
  .banner-text>p{
    margin-top: 30px;
    color: #fff;
    font-size: 14px;
    line-height: 30px;
    color: #fafafa;
  }
  .banner-text>ul{
    margin-top: 40px;
    width: 150px;
  }
  .banner-text>ul>li{
    width: 10px;
    height: 10px;
    background-color:#fff;
    border-radius: 50%;
    position: relative;
  }
  .banner-text>ul>.active:after{
    width: 200%;
    height: 200%;
    position: absolute;
    border:1px solid #fff;
    border-radius: 50%;
    box-sizing: border-box;
    content:"";
    top:-50%;
    left: -50%;
  }
  .sec-01>img{
    width: 100%;
  }
  .sec-01>video{
    width: 110%;
    margin:0 auto;
    display: block;
  }
  .section{
    overflow:hidden;
  }
  .sec-03{
    position: relative;
  }
  .sec-03-box{
    position: absolute;
    width: 80%;
    height: 60%;
    background-color: #fff;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    background-image: url(../images/bj-1.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position:left top;
  }
  .sec-03-cont{
    margin-top:210px;
  }
  .sec-03-text{
    width: 30%;
  }
  .sec-03-text>h3{
    font-weight: bold;
    padding-left: 90px;
    box-sizing:border-box;
    position: relative;
  }
  .sec-03-text>h3:before{
    position: absolute;
    width: 80px;
    height: 45px;
    content:"";
    background-size:100% 100%;
    background-image:url(../images/ico-00.png);
    left: 0;
    top: 50%;
    transform: translateY(-50%);
  }
  .sec-03-text>p{
    width: 80%;
    margin-top: 30px;
    color: #c6c6c6;
    font-size: 13px;

  }
  .sec-03-tap{
    width: 40%;
    margin-left: auto;
    padding-top: 150px;
    box-sizing: border-box;
  }
  .sec-03-tap>p{
    float: left;
    width: 8%;
    color: #c6c6c6;
  }
  .sec-03-tap>p>span{
    
  }
  .sec-03-tap>p>span:first-child{
    font-size: 20px;
    color: #333;
  }
  .sec-03-tap>i{
    width: 60%;
    height: 2px;
    background-color: #c6c6c6;
    display: block;
    float: left;
    margin-top: 15px;
    margin-left: 10px;
  }
  .sec-03-btn{
    width: 160px;
    margin-left: auto;
  }
  .sec-03-btn>span{
    width: 80px;
    height: 80px;
    display: block;
    background-color: #c6c6c6;
    margin-top: -40px;
    background-image: url(../images/left.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 30%;
  }
  .sec-03-btn>span:last-child{
    background-color: #8a6038;
    background-image: url(../images/right.png);
  }
  .sec-03-bottom{
    width: 86%;
    position: fixed;
    left: 7%;
    bottom: 0;
  }
  .sec-03-bottom-box{
    width: 100%;
    position: relative;
  }
  .sec-03-l{
    width:0%;
    height: 500px;
    float: left;
  }
  .sec-03-info-box{
    width:100%;
    height: 100%;
  }
  .sec-03-info{
    width: 100%;
    height: 100%;
  }
  .sec-03-bottom-l{
    width: 100%;
    height: 100%;
    background-color: #8a6038;
    padding:80px 110px;
    box-sizing: border-box;
    color: #fff;
    overflow:hidden;
    position: relative;
  }
  .sec-03-bottom-l>em{
    font-size: 15px;
    margin-bottom: 30px;
    display: block;
    color: #fafafa;
  }
  .sec-03-bottom-l>h3{
    margin-bottom: 60px;
    font-weight: bold;
  }
  .sec-03-bottom-l>p{
    font-size: 14px;
    line-height: 30px;
  }
  .sec-03-bottom-l>p>em{
    width:50%;
  }
  .sec-03-bottom-l>i{
    width: 100%;
    height: 1px;
    background-color: #fff;
    display: block;
    margin-top: 50px;
  }
  .sec-03-bottom-l>img{
    position: absolute;
    bottom: 0;
    left: -50px;
    opacity: 0.4;
  }
  .sec-03-bottom-r{
    width: 0%;
    height: 500px;
    position: relative;
    float: right;
  }
  .sec-03-r{
    width: 100%;
    height: 100%;
  }
  .sec-03-pic-box{
    width: 100%;
    height: 100%;
  }
  .sec-03-pic{
    width: 100%;
    height: 100%;
  }
  .sec-03-bottom-r img{
    width: 100%;
    height: 100%;
  }
  .sec-03-more{
    margin-top: 30px;
  }
  .sec-03-more>a{
    color:#fff;
    font-size: 14px;
    line-height: 30px;
  }
  .sec-03-more>img{
    height: 30px;
  }
  .sec-03-data{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(0,0,0,.3);
    color: #fff;
    z-index: 99;
  }
  .sec-03-data-box>ul{
    width: 80%;
    margin:0 auto;
    margin-top: 400px;
  }
  .sec-03-data-box>ul>li>p{
    font-size: 18px;
  }
  .sec-03-data-box>ul>li>h3{
    font-weight: bold;
    margin-top: 10px;
  }
  .sec-03-data-box>ul>li>h3>p{
    font-weight: bold;
  }
  .sec-03-data-box>ul>li>h3>em{
    font-size: 14px;
    font-weight: lighter;
    margin-top: 20px;
    margin-left: 10px;
  }
  .sec-05{
    width: 100%;
    height: 100%;
    background-color: #fff;
    background-image: url(../images/bj-3.jpg);
    background-size:cover;
    position: relative;
    padding-top: 220px;
    box-sizing: border-box;
  }
  .sec-05-left{
    width: 100%;
    color: #fff;
    position: relative;
  }
  .sec-05-tit{
    width: 30%;
    left: -50%;
    top: 0;
    position: absolute;
    opacity: 0;
    box-sizing:border-box;
    padding-left: 100px;
    background-image:url(../images/ico-001.png);
    background-position: left;
    background-repeat:no-repeat;
    background-size: auto 65%;
  }
  .sec-05-tit>h3{
    font-weight: bold;
  }
  .sec-05-tap{
    width: 60%;
    position: absolute;
    right: -50%;
    top: 0;
    opacity: 0;
  }
  .sec-05-tap>ul{
    overflow:hidden;
    margin-top: 40px;
    height: 40px;
    border-bottom: 1px solid #c6c6c6;
  }
  .sec-05-tap>ul>li{
    float: left;
    margin-right: 70px;
  }
  .sec-05-tap>ul>li>a{
    color: #c6c6c6;
  }
  .sec-05-tap>ul>li:first-child>a{
    color: #fff;
    font-weight: bold;
  }
  .sec-05-tap>ul>li:hover>a{
    color: #fff;
    font-weight: bold;
  }
  .sec-05-right{
    width: 100%;
    top:600px;
    position: relative;
    opacity: 0;
  }
  .sec-05-list{
    width: 100%;
    display: none;
    
  }
  .sec-05-list:first-child{
    display: block;
  }
  .sec-05-list li{
    width: 25%;
    padding:0 20px;
    box-sizing: border-box;
    
  }
  .sec-05-list li>a{
    box-shadow: 1px 1px 15px #ccc;
  }
  .sec-05-list li .img_box{
    height: 240px;
    padding:30px 20px;
    box-sizing: border-box;
    background-color:#fff;
  }
  .sec-05-info{
    padding:10px 20px 30px 20px;
    box-sizing: border-box;
    background-color: #fff;
  }
  .sec-05-info p:first-child{
    line-height: 60px;
    border-bottom: 1px solid #c6c6c6;
  }
  .sec-05-info p:last-child{
    margin-top: 20px;
  }
  .sec-05-info em{
    font-weight: lighter;
    font-size: 13px;
  }
  .sec-05-info img{
    width: 20px;
    height: 8px;
  }
  .sec-05-btn{
    width: 180px;
    height: 60px;
    position: absolute;
    bottom: -140px;
    right: 20px;
  }
  .sec-05-btn>span{
    width: 80px;
    height: 80px;
    display: block;
    background-color: rgba(0,0,0,.1);
    margin-top: -40px;
    background-image: url(../images/left.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 30%;
  }
  .sec-05-btn>span:last-child{
    background-color: #8a6038;
    background-image: url(../images/right.png);
  }
  
  
  .sec-06{
    padding-top: 200px;
    box-sizing: border-box;
    background-image: url(../images/bj.jpg);
    background-size: 62% 100%;
    background-position: left;
    background-repeat: no-repeat;
    position: relative;
  }
  .sec-06-l{
    width: 55%;
    padding-left: 7%;
    box-sizing: border-box;
    position: absolute;
    left: -30%;
    top: 220px;
    opacity: 0;
  }
  .sec-06-l>h3{
    font-weight: bold;
    position: relative;
    text-indent:90px;
  }
  .sec-06-l>h3:before{
    position: absolute;
    content:"";
    width: 80px;
    height:45px;
    background-image:url(../images/ico-00.png); 
    background-size:100% 100%;
    left: 0;
    top: 0;
  }
  .sec-06-l>p{
    font-size: 14px;
    color: #7b7b7b;
    margin-top: 40px;
  }
  .sec-06-l>.img_box{
    margin-top: 80px;
    height: 460px;
    position: relative;
  }
  .img_info{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color:rgba(0,0,0,.2);
  }
  .img_info_box{
    width: 100%;
    height: 100%;
    position: relative;
    color: #fff;
    padding:50px 30px;
    box-sizing: border-box;
  }
  .img_info_text>h4{
    font-weight: bold;
  }
  .img_info_text>p{
    color: #c6c6c6;
    margin-top: 20px;
    font-size: 14px;
  }
  .sec-06-r{
    width: 38%;
    height: 100%;
    padding-left:6%;
    box-sizing: border-box;
    position: absolute;
    opacity: 0;
    right: -30%;
    top: 220px;
  }
  .sec-06-r p{
    width: 100%;
    margin-top: 60px;
    
    text-indent:240px;
  }
  .sec-06-r p>span{
    font-size: 14px;
    color: #7b7b7b;
  }
  .sec-06-r p>span:first-child{
    font-size: 20px;
    color: #333;
  }
  .sec-06-btn{
    width: 100%;
    margin-top: 150px;
  }
  .sec-06-btn-box{
    width: 160px;
    margin-left: 150px;
  }
  .sec-06-btn-box>span{
    width: 80px;
    height: 80px;
    display: block;
    background-color: rgba(0,0,0,.1);
    margin-top: -40px;
    background-image: url(../images/left.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 30%;
  }
  .sec-06-btn-box>span:last-child{
    background-color: #8a6038;
    background-image: url(../images/right.png);
  }
  .sec-06-imgs{
    margin-top: 60px;
  }
  .sec-06-imgs .img_box{
    height: 330px;
    position: relative;
  }
  .sec-06-imgs:hover .sec-06-yy{
    opacity: 0;
  }
  .sec-06-yy{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color:rgba(255,255,255,.3);
    opacity: 1;
    transition: all 0.6s;
  }
  .sec-06-yy>p{
    width: 40%;
    line-height: 40px;
    margin-top: 290px;
    text-indent: 20px;
    color: #fff;
    font-size: 14px;
    background-color: #8a6038;
  }

  .sec-07{
    width: 100%;
    height: 100%;
    padding-top: 140px;
    background-image: url(../images/sec-07-bj.jpg);
    box-sizing: border-box;
  }
  .sec-07-l{
    width: 25%;
    height: 100%;
    background-color: rgba(138,96,56,.5);
    padding-top: 120px;
    padding-left:7%;
    box-sizing: border-box;
    color: #fff;
  }
  .sec-07-tit{
    width: 100%;
    padding-left: 100px;
    box-sizing:border-box;
    background-image: url(../images/ico-001.png);
    background-repeat: no-repeat;
    background-position: left;
    background-size: auto 65%; 
  }
  .sec-07-l>.sec-07-tit>h3{
    font-weight: bold;
  }
  .sec-07-l>.sec-07-tit>p{
    font-size: 24px;
    margin-top: 5px;
  }
  .sec-07-l>ul{
    width: 100%;
    margin-top: 60px;
    padding-left:100px;
    box-sizing:border-box;
  }
  .sec-07-l>ul>li{
    width: 40%;
    line-height: 40px;
    text-align:center;
    border:1px solid #fff;
    margin-top: 30px;
  }
  .sec-07-l>ul>li>a{
    color: #fff;
  }
  .sec-07-l>a{
    font-size: 16px;
    color: #c6c6c6;
    font-weight: lighter;
    margin-top: 60px;
    position: relative;
    text-indent:30px;
    padding-left:70px;
    box-sizing:border-box;
  }
  .sec-07-l>a:after{
    content:"";
    position: absolute;
    width: 20px;
    height: 20px;
    top: 0;
    left: 70px;
    background-image: url(../images/r.png);
    background-size: 100% 100%;
  }
  .sec-07-r{
    width: 75%;
    height: 100%;
    box-sizing: border-box;
  }
  .sec-07-r>ul{
    height: 35%;
  }
  .sec-07-r>ul>li{
    width: 25%;
    border-right: 2px solid #fff;
    height: 100%;
    box-sizing: border-box;
  }
  .sec-07-r>ul>li>a{
    height: 100%;
    position: relative;
  }
  .sec-07-r>ul>li .img_box{
    height: 100%;
  }
  .sec-07-r>ul>li:hover .sec-07-info{
    opacity: 0;
  }
  .sec-07-info{
    position: absolute;
    z-index: 9;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    color: #fff;
    background-color: rgba(0,0,0,.4);
    padding:20px;
    box-sizing: border-box;
    opacity: 1;
    transition: all 0.6s;
  }
  .sec-07-info>h4{
    margin-top: 55%;
  }
  .sec-07-info>p{
    color: #c6c6c6;
    margin-top: 5px;
  }

  .sec-07-r-bot{
    width: 100%;
    height: 65%;
    border-top: 2px solid #fff;
    box-sizing: border-box;
  }
  .sec-07-r-bot>ul{
    width: 50%;
    height: 100%;
  }
  .sec-07-r-bot>ul>li{
    width: 50%;
    border-right: 2px solid #fff;
    height:50%;
    box-sizing: border-box;
  }
  .sec-07-r-bot>ul>li:nth-child(3),.sec-07-r-bot>ul>li:nth-child(4){
    border-top: 2px solid #fff;
  }
  .sec-07-r-bot>ul>li:hover .sec-07-info{
    opacity: 0;
  }
  .sec-07-r-bot>ul>li>a{
    width: 100%;
    height: 100%;
    position: relative;
  }
  .sec-07-r-bot>ul>li .img_box{
    height: 100%;
  }
  .sec-07-bot-r{
    width: 50%;
    height: 100%;
    position: relative;
  }
  .sec-07-bot-r>.sec-07-info{
    text-align:center;
  }
  .sec-07-bot-r:hover .sec-07-info{
    opacity: 0;
  }
  .sec-07-bot-r>.img_box{
    width: 100%;
    height: 100%;
  }
  .sec-08{
    width: 100%;
    height: 100%;
    padding-top: 180px;
    box-sizing: border-box;
    background-image: url(../images/bj.jpg);
  }
  .sec-08-top{
    width: 100%;
    height: 60%;
  }
  .sec-08-top h3{
    font-weight: bold;
  }
  .sec-08-top>.cont>p{
    font-size: 24px;
    margin-top: 5px;
    color: #7b7b7b;
  }
  .sec-08-top-box{
    margin-top: 30px;
  }
  .sec-08-top-box-l{
    width: 60%;
  }
  .sec-08-top-box-l>h4{
    line-height: 60px;
    border-bottom: 1px solid rgba(0,0,0,.3);
    position: relative;
    text-indent:80px;
  }
  .sec-08-top-box-l>h4:before{
    content:"";
    position: absolute;
    width: 70px;
    height: 40px;
    top: 10px;
    left: 0;
    background-image:url(../images/ico-00.png);
    background-size:100% 100%;
  }
  .sec-08-top-box-l>ul{
    margin-top: 20px;
  }
  .sec-08-top-box-l>ul>li{
    width: 31%;
  }
  .sec-08-top-box-l>ul>li .img_box{
    height: 200px;
    margin-top: 10px;
  }
  .sec-08-top-box-l>ul>li em{
    font-size: 14px;
    font-weight: lighter;
    color: #7b7b7b;
  }
  .sec-08-top-box-l>ul>li p{
    line-height: 30px;
    margin-top:10px;
  }
  .sec-08-top-box-r{
    width: 35%;
  }
  .sec-08-top-box-r>h4{
    line-height: 60px;
    position: relative;
    border-bottom: 1px solid rgba(0,0,0,.3);
    text-indent:80px;
  }
  .sec-08-top-box-r>h4:before{
    content:"";
    position: absolute;
    width: 70px;
    height: 40px;
    top: 10px;
    left: 0;
    background-image:url(../images/ico-00.png);
    background-size:100% 100%;
  }
  .sec-08-top-box-r>ul{
    margin-top: 20px;
  }
  .sec-08-top-box-r>ul>li{
    width: 48%;
  }
  .sec-08-top-box-r>ul>li .img_box{
    height: 200px;
    margin-top: 10px;
  }
  .sec-08-top-box-r>ul>li em{
    font-size: 14px;
    font-weight: lighter;
    color: #7b7b7b;
  }
  .sec-08-top-box-r>ul>li p{
    line-height: 30px;
    margin-top:10px;
  }
  .sec-08-bottom{
    width: 100%;
    padding:20px 0;
    background-image: url(../images/foot-bj.jpg);
    background-size: cover;
    position: relative;
    z-index: 99;
  }
  .footer-logo{
    width: 5%;

  }
  .footer-logo>a{
    width: 100%;
  }
   .footer-logo>a>img{
    width: 100%;
   }
  .sec-08-bottom-nav{
    width: 90%;
  }
  .sec-08-bottom-nav a{
    color: #fff;
    font-weight: lighter;
  }
  .sec-08-bottom-nav dl>dt{
    font-size: 15px;
    line-height: 40px;
    margin-bottom:10px;
    position: relative;
  }
  .sec-08-bottom-nav dl>dt:after{
    content:"";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 1px;
    background-color: #fff;
  }
  .sec-08-bottom-nav dl>dd>a{
    color: #c6c6c6;
    font-size: 14px;
    line-height: 28px;
  }
  .sec-08-bottom-bto{
    margin-top: 15px;
  }
  .sec-08-bottom-bto>.bto{
    padding:5px 10px;
    box-sizing: border-box;
    border-bottom:1px solid #c6c6c6;
    border-top:1px solid #c6c6c6;
    color: #fff;
    font-size: 14px;
    color: #c6c6c6;
  }
  .jszc{
    font-size: 14px;
    margin-top: 10px;
    color: #c6c6c6;
    text-align:center;
  }
  /*内页区域============================================================*/
   /*内页banner*/
   .ny_banner{
    width: 100%;
    height: 500px;
    position: fixed;
    z-index: 0;
    top: 0;
    left: 0;
   }
   .ny_banner>img{
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center;
    background-repeat: no-repeat;
   }
/*公司简介*/
  .abo1{
    width: 100%;
    position: relative;
    z-index: 9;
    padding:60px 0;
    background-color: #fff;
    background-image: url(../images/abo_01_bj.jpg);
    background-size:cover;
    background-position:content;
    background-repeat:no-repeat;
  }
  .abo1_l{
    width: 55%;
  }
  .abo1_l>h3{
    font-weight: bold;
  }
  .abo1_l>h4{
    color: #8a6038;
    margin-top: 5px;
  }
  .abo1_dail{
    margin-top: 40px;
  }
  .abo1_dail>p{
    line-height: 36px;
    font-size: 15px;
    color: #7b7b7b;
    margin-top: 20px;
  }
/*文化理念*/
  .abo2{
    width: 100%;
    position: relative;
    z-index: 99;
    background-color:#fff;
    background-image:url(../images/sec03pic1.png);
    background-size:cover;
    background-position:center;
    background-attachment: fixed;
    padding:60px 0;
  }
  .abo2_bj{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color:rgba(138,96,56,.8);
  }
  .abo2 li{
    width: 25%;
    color: #fff;
    text-align: center;
    position: relative;
    padding:30px 60px;
    box-sizing: border-box;
  }
  .abo2 li:after{
    position: absolute;
    content:"";
    width: 1px;
    height: 60%;
    background-color: rgba(255,255,255,.4);
    right: 0;
    top: 50%;
    transform: translateY(-50%);
  }
  .abo2 li:last-child:after{
    display: none;
  }
  .abo2 li>h4{
    margin-top: 30px;
  }
  .abo2 li>p{
    font-size: 14px;
    line-height: 30px;
    margin-top: 10px;
  }
  .abo2 li>img{
    width: 80px;
    height: 80px;
    display: block;
    margin:0 auto;
    transition: all 1s;
  }
  .abo2 li:hover>img{
     transform: rotate(360deg); 
      -ms-transform: rotate(360deg); 
      -webkit-transform: rotate(360deg);
  }
  /*服务优势*/
  .abo3{
    width: 100%;
    position: relative;
    z-index: 99;
    padding:60px 0;
    background-color:#fff;
    background-image:url(../images/bj-1-1.jpg);
    background-size:auto 100%;
    background-repeat: no-repeat;
    background-position:right;
  }
  .abo3_l{
    width: 100%;
  }
  .abo3 h3{
    font-weight: bold;
  }
  .abo3 h4{
    color: #8a6038;
    margin-top: 5px;
  }
  .abo3_l ul:after {
    display:block;
    content:"";
    width: 30%;
    height:0px;
  }
  .abo3_l ul>li{
    width: 30%;
    background-color:#fafafa;
    padding:20px;
    box-sizing: border-box;
    margin-top: 30px;
  }
  .abo3_l ul>li>p{
    font-size: 14px;
    color: #7b7b7b;
    margin-top: 10px;
  }

/*项目案例===========================================*/
  .case-list{
    width: 100%;
    padding:60px 0;
    position: relative;
    z-index: 99;
    background-color: #fff;
  }
  .case-list li{
    width: 32%;
    margin-top: 20px;
  }
  .case-list li>a>.img_box{
    height: 320px;
  }
  .case-list li>a>p{
    line-height: 40px;
    text-align:center;
  }

  .case-show{
    width: 100%;
    height: 100%;
    position: fixed;
    z-index: 9999;
    background-color: #000;
    top: 0;
    left: 0;
  }
  .case-show-box{
    width: 60%;
    height: 66%;
    background-color: #fff;
    position: relative;
    top: 17%;
    left: 20%;
  }
  .case-show-info{
    width: 100%;
    height: 100%;
  }
  .case-show-info>ul{
    width: 100%;
    height: 100%;
  }
  .case-show-info>ul>li{
    width: 100%;
    height: 100%;
  }
  .case-show-info>ul>li>.img_box{
    width: 100%;
    height: 100%;
  }
  .case-l{
    width: 50px;
    height: 50px;
    background-image: url(../images/sl1.png);
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: center;
    position: absolute;
    top: 50%;
    left: -10%;
    transform: translateY(-50%);
    z-index: 99;
    cursor: pointer;
  }
  .case-r{
    width: 50px;
    height: 50px;
    background-image: url(../images/sr.png);
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: center;
    position: absolute;
    top: 50%;
    right: -10%;
    transform: translateY(-50%);
    z-index: 99;
    cursor: pointer;
  }
  /*产品列表========================================*/
  .pro_nav{
    width: 100%;
    padding: 25px 0;
    position: relative;
    background-color: #8a6038;
    z-index: 9;
    color: #fff;
    margin-top: 500px;
  }
  .pro_nav>.cont{
    overflow: inherit;
  }
  .pro_nav ul>li{
    float: left;
    width: 15%;
    margin-right:20px;
    position: relative;
    line-height: 30px;
    padding-right: 40px;
  }
  .pro_nav ul>li:before{
    content:"";
    position: absolute;
    width: 1px;
    height: 10px;
    background-color: #fff;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
  }
  .pro_nav ul>li>a{
    color: #fff;
    font-size: 14px;
  }
  .pro_nav ul>li:hover:after{
    width: 60%;
  }
  .pro_nav ul>li:after{
    content:"";
    position: absolute;
    width: 0%;
    height: 2px;
    background-color:#fff;
    bottom: 0px;
    left: 0;
    z-index: 99;
    transition: all 0.6s;
  }
 .pro_nav a{
  display: inline-block;
  color: #fff;
 }
  .pro{
    width: 100%;
    padding:0 0 40px 0;
    position: relative;
    z-index: 99;
    background-color:#fff;
  }
   .sy_pro_bottom{
    width: 100%;
  }
  .sy_pro_bottom>ul{
    width: 100%;
  }
  .sy_pro_bottom>ul:after {
        display:block;
        content:"";
        width: 46%;
        height:0px;
    }
  .sy_pro_bottom>ul>li{
    width: 23%;
    margin-top:60px;
    box-shadow: 2px 2px 5px rgba(0,0,0,.2);
    box-sizing: border-box;
  }
  .sy_pro_bottom>ul>li>a{
    width: 100%;
    height: auto;
  }
  .sy_pro_bottom>ul>li>a>.img_box{
    width: 80%;
    margin:0 auto;
    height: 240px;
    padding:20px 0;
    box-sizing: border-box;
    background-color: #fff;
  }
  .sy_pro_info{
    padding:10px 10px;
    box-sizing: border-box;
    background-color: #fbfbfb;
    background-image: url(../images/pro-bg.png);
    background-size: 100%;
    background-repeat: no-repeat;
    background-position: bottom;
  }
  .sy_pro_tit{
    width: 85%;
  }
  .sy_pro_tit>h4{
    font-size: 17px;
    font-weight: bold;
    text-indent: 10px;
    position: relative;
    padding-left: 20px;
    box-sizing: border-box;
  }
  .sy_pro_tit>h4:before{
    content:"";
    height: 80%;
    width: 3px;
    background-color: #8a6038;
    position: absolute;
    left: 0;
    top:50%;
    transform: translateY(-50%);
  }
  .sy_pro_tit>p{
    font-size:15px;
    margin-top: 15px;
  }
  .sy_pro_more{
    width: 15%;
    position: relative;
  }
  .sy_pro_more>span{
    width: 40px;
    height: 40px;
    position: absolute;
    right: 0;
    top:50%;
    display: block;
    transform: translateY(-50%);
  }
  .sy_pro_more>span>p{
    width: 100%;
    height: 100%;
    background: #eee;
    position: relative;
    transition: all 0.8s;
  }
  .sy_pro_bottom>ul>li:hover .sy_pro_more>span>p{
    transform: rotate(270deg); 
    -ms-transform: rotate(270deg); 
    -webkit-transform: rotate(270deg);
    background: #8a6038;
  }
  
  .sy_pro_more>span>p:before{
    width: 2px;
    height: 60%;
    content: "";
    position: absolute;
    top:50%;
    left: 50%;
    background: #fff;
    transform: translate(-50%,-50%);
  }
  .sy_pro_more>span>p:after{
    width: 60%;
    height: 2px;
    content: "";
    position: absolute;
    top:50%;
    left: 50%;
    background: #fff;
    transform: translate(-50%,-50%);
  }
  .sy_pro_bottom>ul>li>a>p{
    width: 100%;
    height: 3px;
    background-color: #eee;
    position: relative;
  }
  .sy_pro_bottom>ul>li>a>p:after{
    content: "";
    width: 0;
    height: 100%;
    background-color: #8a6038;
    position: absolute;
    top:0;
    left: 0;
    opacity: 0;
    transition: all 0.8s;
  }
  .sy_pro_bottom>ul>li:hover>a>p:after{
    width: 100%;
    opacity: 1;
  }
/*荣誉证书=======================================*/
  .ry1{
    width: 100%;
    padding:60px 0;
    position: relative;
    z-index: 99;
    background-color:#f2f3f5;
  }
  .ry1 h3{
    font-weight: bold;
    text-align: center;
  }
  .ry1 h4{
    color: #8a6038;
    margin-top: 5px;
    text-align: center;
  }
  .ry1>.cont>ul{
    margin-top: 30px;
  }
  .ry1>.cont>ul:after {
        display:block;
        content:"";
        width: 30%;
        height:0px;
    }
  .ry1>.cont>ul>li{
    width: 30%;
    margin-top: 30px;
  }
  .ry1>.cont>ul>li>p{
    width: 100%;
    line-height: 40px;
    color: #7b7b7b;
    position: relative;
  }
  .ry1>.cont>ul>li>p:after{
    position: absolute;
    content:"";
    bottom:0;
    left: 0;
    width: 5%;
    height: 2px;
    z-index: 9;
    background-color:#8a6038;
  }
  .ry1>.cont>ul>li>.img_box{
    width: 100%;
    height: 320px;
    margin-top: 20px;
    background-color:#fff;
    position: relative;
  }
  .ry1>.cont>ul>li>.img_box>img{
    width: 80%;
    height:auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
  }
  /*资质证书*/
  .ry2{
    width: 100%;
    padding:60px 0;
    position: relative;
    z-index: 99;
    background-color:#fff;
  }
  .ry2 h3{
    font-weight: bold;
    text-align: center;
  }
  .ry2 h4{
    color: #8a6038;
    margin-top: 5px;
    text-align: center;
  }
  .ry2>.cont>ul{
    margin-top: 30px;
  }
  .ry2>.cont>ul:after {
        display:block;
        content:"";
        width: 30%;
        height:0px;
    }
  .ry2>.cont>ul>li{
    width: 30%;
    margin-top: 30px;
  }
  .ry2>.cont>ul>li>p{
    width: 100%;
    line-height: 40px;
    color: #7b7b7b;
    position: relative;
  }
  .ry2>.cont>ul>li>p:after{
    position: absolute;
    content:"";
    bottom:0;
    left: 0;
    width: 5%;
    height: 2px;
    z-index: 9;
    background-color:#8a6038;
  }
  .ry2>.cont>ul>li>.img_box{
    width: 100%;
    height:520px;
    margin-top: 20px;
    background-color:#f2f3f5;
    position: relative;
  }
  .ry2>.cont>ul>li>.img_box>img{
    width: 70%;
    height:auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
  }
  /*专利证书*/
  .ry3{
    width: 100%;
    padding:60px 0;
    position: relative;
    z-index: 99;
    background-color:#f2f3f5;
  }
  .ry3 h3{
    font-weight: bold;
    text-align: center;
  }
  .ry3 h4{
    color: #8a6038;
    margin-top: 5px;
    text-align: center;
  }
  .ry3>.cont>ul{
    margin-top: 30px;
  }
  .ry3>.cont>ul:after {
        display:block;
        content:"";
        width: 30%;
        height:0px;
    }
  .ry3>.cont>ul>li{
    width: 30%;
    margin-top: 30px;
  }
  .ry3>.cont>ul>li>p{
    width: 100%;
    line-height: 40px;
    color: #7b7b7b;
    position: relative;
  }
  .ry3>.cont>ul>li>p:after{
    position: absolute;
    content:"";
    bottom:0;
    left: 0;
    width: 5%;
    height: 2px;
    z-index: 9;
    background-color:#fff;
  }
  .ry3>.cont>ul>li>.img_box{
    width: 100%;
    height:520px;
    margin-top: 20px;
    background-color:#fff;
    position: relative;
  }
  .ry3>.cont>ul>li>.img_box>img{
    width: 70%;
    height:auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
  }

/*新闻列表*/
  .xw_data_1{
    width: 100%;
    padding-top: 60px;
    position: relative;
    background-color: #fff;
    z-index: 99;
  }
  .ym_tit{
    width: 100%;
    font-size: 36px;
    text-align: center;
    line-height:40px;
    margin-bottom:100px;
  }
  .xw_data_1_top{
    width: 100%;
    background-color:rgba(239,238,238,.6);
    margin-top: 60px;
    height: 500px;
  }
  .xw_data_1_top>.cont{
    position: relative;
    overflow: visible;
  }
  .xw_data_1_top_l{
    width: 50%;
    height: 500px;
    position: absolute;
    top:-15%;
    left:0;
  }
  .xw_data_1_top_l>.img_box{
    width: 100%;
    height: 100%;
    overflow: hidden;

  }
  .xw_data_1_top_l>.img_box>a{
    width: 100%;
    height: 100%;
    display: block;
  }
  .xw_data_1_top_l>.img_box>a>img{
    width: 100%;
    height: 100%;
    display: block;
    object-fit:cover;
    object-position:center;
    transition: all 0.8s;
  }
  .xw_data_1_top_l>.img_box>a>img:hover{
    transform: scale(1.1);
  }
  .xw_data_1_top_r{
    width: 45%;
    height: 80%;
    margin-top: 3%;
  }
  .xw_data_1_top_r>h2{
    font-size: 24px;
  }
  .xw_data_1_top_r>h2>a{
    color: #333;
  }
  .xw_data_1_top_r>p{
    width: 100%;
    text-align: justify;
    font-size: 14px;
    line-height:30px;
    margin-top: 8%;
    overflow: hidden;
    text-align: justify;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    display: -webkit-box;
  }
  .xw_data_1_top_r>em{
    font-size: 14px;
    width: 100%;
    margin-top: 10%;
    display: block;
  }
  .xw_data_1_top_r>a{
    font-size: 16px;
    margin-top: 6%;
    display: block;
    color: #333;
  }
  .xw_data_1_bottom{
    width: 100%;
    padding-bottom: 85px;
    background-image: url(../images/bj6.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
  }
  .xw_data_1_bottom>.cont>ul{
    width: 100%;
    padding-top: 30px;
  }
  .xw_data_1_bottom>.cont>ul>li{
      float: left;
      width: 48.2%;
      padding-bottom: 3%;
      margin-bottom: 27px;
      overflow: hidden;
      margin-right: 1.8%;
      background: #fff;
      border-bottom: 1px solid #eeeeee;
  }
  .xw_data_1_bottom>.cont>ul>li:hover{
    background-color:#8a6038;
  }
  .news_date{
    margin-left: 40px;
    float: left;
    width: 100%;
    text-align: left;
    line-height: 16px;
    font-family: arial;
    color: #666;
    margin-top: 45px;
  }
  .xw_data_1_bottom>.cont>ul>li:hover>.news_date{
    color: #fff;
  }
  .news_d_d{
    float: left;
    font-size: 24px;
  }
  .news_d_y{
    float: left;
    margin-left: 13px;
    padding-top: 2px;
  }
  .xw_data_1_bottom>.cont>ul>li>h2{
    margin-left:40px;
    margin-top: 35px;
    float: left;
    width: 88%;
  }
  .xw_data_1_bottom>.cont>ul>li>h2>a{
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    overflow: hidden;
    line-height: 1.6;
    height: 3.2em;
    color: #666;
    font-size: 20px;
    font-weight: bold;
  }
  .xw_data_1_bottom>.cont>ul>li:hover>h2>a{
    color: #fff;
  }
  .xw_data_1_bottom>.cont>ul>li>p{
    color: #999;
    width: 88%;
    float: left;
    -webkit-line-clamp: 3;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    overflow: hidden;
    line-height: 1.5;
    height: 4.5em;
    font-size: 14px;
    margin-left:40px;
  }
  .xw_data_1_bottom>.cont>ul>li:hover>p{
    color: #fff;
  }
  .xw_data_1_bottom>.cont>ul>li>a{
      float: left;
      width: 32px;
      height: 32px;
      margin-left: 40px;
      display: block;
      margin-top:40px;
      background-image:url(../images/ico_r1.png);
      background-repeat: no-repeat;
      background-position: center;
      background-size: 100% auto;
  }
  .xw_data_1_bottom>.cont>ul>li:hover>a{
    background-image:url(../images/ico_r.png);
  }
  /*联系我们=================================================*/
  .cat_01{
    width: 100%;
    padding: 40px 0;
    background-color:#f2f3f5;
    position: relative;
    z-index: 99;
  }
  .cat_01_info{
    width: 100%;
    padding: 60px;
    background-color:rgba(255,255,255,0.6);
  }
  .cat_01_info>p{
    width: 80%;
    margin-top: 20px;
    line-height: 24px;
    color: #7b7b7b;
    font-size: 14px;
  }
  .cat_01_info>ul{
    width: 100%;
    margin-top: 20px;
  }
  .cat_01_info>ul>li{
    width: 45%;
    height: 50px;
    border:1px solid rgba(0,0,0,.3);
    font-size: 14px;
    line-height: 50px;
    text-align:center;
    margin-top: 40px;
  }
  .cat_01_info>ul>li:last-child{
    width: 100%;
  }
  .cat_01_info>ul>li:last-child>.cat_01_name{
    width: 13%;
  }
  .cat_01_info>ul>li:last-child>.cat_01_data{
    width: 87%;
  }
  .cat_01_name{
    width: 30%;
    height: 100%;
    line-height: 50px;
    background-color:#f1f1f1;  
  }
  .cat_01_data{
    width: 70%;
  }
  .cat_02{
    width: 100%;
    padding: 40px 0;
    background-image:url(../images/cat_02_bj.png);
    background-color:#fff;
    position: relative;
    z-index: 99;
  }
  .cat_02_box{
    width: 100%;
    background-color:#f1f1f1;
    padding: 60px;
    box-sizing: border-box;
  }
  .cat_02_box>p{
    width: 70%;
    margin-top: 20px;
    line-height: 24px;
    color: #7b7b7b;
    font-size: 14px;
  }
  .cat_02_box>form{
    width: 100%;
    margin-top:60px;
  }
  .cat_02_box>form>ul{
    width: 100%;
  }
  .cat_02_box>form>ul>li{
    width: 30%;
    padding: 10px;
    box-sizing: border-box;
    border:1px solid #8a6038;
    background-color:#fff;
  }
  .cat_02_box>form>ul>li:last-child{
    width: 100%;
    margin-top: 40px;
  }
  .cat_02_box button{
    width: 80px;
    height: 30px;
    margin:0 auto;
    display: block;
    margin-top: 40px;
  }
  .ly_name{
    width: 20%;
    color: #7b7b7b;
    font-size: 14px;
  }
  .cat_02_box>form>ul>li>input{
    border:none;
    width: 70%;
  }
  .cat_02_box>form>ul>li:last-child>.ly_name{
    width: 100%;
  }
  .cat_02_box>form>ul>li:last-child>input{
    width: 100%;
    line-height: 20px;
    height: 80px;
  }
  .cat_03{
    width: 100%;
    padding: 40px 0;
    background-color:#f1f1f1;
    position: relative;
    z-index: 99;
  }
  .cat_03_box{
    width: 100%;
    padding:60px;
    box-sizing: border-box;
    background-color:#fff;
  }
  .cat_03_tit{
    width: 25%;
  }
  .cat_03_tit>p{
    width: 100%;
    margin-top: 20px;
    line-height: 24px;
    color: #7b7b7b;
    font-size: 14px;
  }
  .cat_03_tit>.img_box{
    width: 50%;
    margin-top: 40px;
  }
  .zxdt_box{
    width: 70%;
    background-color:#ccc; 
  }
  .zxdt{
    width: 100%;
    background-color:#fff;
  }
  .bddt_box{
    width: 100%;
  }
  .bddt{
    width: 100%;
    height: 400px;
    margin:0 auto;
  }
  /*新闻详情*/
  .news_inner{
    width: 100%;
    padding: 60px 0;
    position: relative;
    z-index: 99;
    background:#fff;
  }
  .news_inner img{
    margin: 0 auto;
  }
  .news_inner>.cont>.ym_tit{
    margin-bottom: 30px;
    text-align:center;
    font-size: 26px;
    font-weight: bold;
  }
  .news_inner>.cont>p:nth-child(2){
    text-align: center;
    height: 40px;
    border-bottom: 1px solid #eee;
    font-size: 14px;
  }
  .news_inner>.cont>span{
    padding: 20px 0;
    display: block;
    font-size: 14px;
    color: #6f7173;
  }
  .news_inner>.cont>span img{
    max-width: 100% !important;
    height: auto!important;
  }
  .news_inner>.cont>div{
    width: 100%;
    margin-top:30px;
    height: 60px;
    line-height:30px;
   }
  .news_inner>.cont>div>em:first-child{
    float: left;
    display: block;
  }
  .news_inner>.cont>div>em:last-child{
    float: right;
    display: block;
  }
  .news_inner>.cont>div>em>a{
    color: #333;
    display: inline-block;
  }
  .news_inner>.cont>div>em>a:hover{
    color: #00478B;
  }
  /*产品介绍*/
  .pro_inner{
    width: 100%;
    padding: 60px 0;
    position: relative;
    z-index: 99;
    background:#fff;
  }
  .pro_inner>.cont{
    overflow: hidden;
  }
  .pro_inner>.cont>.pro_pic_box{
    width: 45%;
  }
  .pro_pic_box .img_box{
  width: 100%;
  height: 460px;
  border:1px solid rgba(0,0,0,.2);
  }
  .pro_pic_box .img_box>img{
    width: 80%;
    margin: 0 auto;
  }
  .pro_pic_box>ul{
    width: 100%;
    margin-top: 10px;
  }
  .pro_pic_box>ul>li{
    width: 18%;
    border:1px solid rgba(0,0,0,.2);
    box-sizing: border-box;
    float: left;
    margin-left: 1%;
  }
  .pro_pic_box>ul>.active{
    border:1px solid #8a6038;
  }
  .pro_pic_box>ul>li>a{
    width: 100%;
    height: 110px;
  }
  .pro_pic_box>ul>li>a>img{
  width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center;
    background-repeat: no-repeat;
  }
  .pro_js{
    width: 50%;
    height: 460px;
  }
  .pro_js>h2{
    width: 100%;
    font-size: 36px;
    height: 120px;
    margin-top:10%;
    border-bottom: 1px solid #e8e8e8;
  }
  .pro_js>p{
    width: 45%;
    margin-top:30px;
    font-size: 20px;
    line-height:55px;
    float: left;
    position: relative;
    text-indent: 18%;
  }
  .pro_js>p>img{
    width: 15%;
    position: absolute;
    left: 0;
    top: 50%;

    transform: translateY(-50%);
  }
  .pro_js>a{
    width: 20%;
    margin-top:100px;
    font-size: 16px;
    line-height:50px;
    float: left;
    text-align: center;
    color: #fff;
    display: block;
    background: #8a6038;
    margin-right:10px;
  }
  .pro_js>a:last-child{
  background: #333;
  }
  .pro_ms{
    width: 100%;
    margin-top:30px;
  }
  .pro_ms>h2{
    width: 100%;
    line-height:60px;
    background-color: #8a6038;
    text-align: center;
    color: #fff;
    font-size: 24px;
  }
  .pro_ms>div{
    margin-top:40px;
  }
  .pro_ms>div img{
    margin:0 auto;
  }
  /*自适应头部*/
  .m_header{
      display: none;
      width: 100%;
      padding: 10px;
      box-sizing: border-box;
      background-color: #fff;
      box-shadow: 0 4px 20px 0 rgb(0 0 0 / 30%);
      position: fixed;
      top: 0;
      left: 0;
      z-index: 9999;
    }
    .m_logo{
      width: 160px;
    }
    .m_logo img{
      width: 100%;
      display: block;
    }
    .m_nav{
      display: flex;
      align-items:center;
      position: relative;
    }
    .m_nav>button{
      background-color: #fff;
      border:none;
      width: 30px;
      height: 20px;
      position: relative;
    }
    .m_close{
      width: 30px;
      height: 30px;
      position: absolute;
      top: 50%;
      left: 0;
      transform: translateY(-50%);
      z-index: 99;
      display: none;
    }
    .m_nav em{
      width: 30px;
      height: 4px;
      background-color: #8a6038;
      display: block;
      position: absolute;
    }
    .m_ht1{
      left: 0;
      top: 0;
      transition: all 0.8s;
    }
    .m_ht2{
      left: 0;
      top: 8px;
    }
    .m_ht3{
      left: 0;
      bottom:0;
      transition: all 0.8s;
    }
        .m_htl_an{
          -moz-transform: rotate(225deg);
        -webkit-transform: rotate(225deg);
        -o-transform: rotate(225deg);
        -ms-transform: rotate(225deg);
        transform: rotate(225deg);
        top: 7px;
      }
      .m_ht3_an{
          -moz-transform: rotate(-225deg);
        -webkit-transform: rotate(-225deg);
        -o-transform: rotate(-225deg);
        -ms-transform: rotate(-225deg);
        transform: rotate(-225deg);
        top: 7px;
      }
      .m_nav_box{
        width: 100%;
        height: 100%;
        position: fixed;
        background-color: rgba(0,0,0,.6);
        z-index: 999;
        left: 100%;
        opacity: 0;
        top: 60px;
      }
      .m_nav_list{
        width: 80%;
        height: 100%;
        background-color: #f7f7f7;
        margin-left:auto;
        background-color: #8a6038;
        overflow:auto;
        padding:10px;
        box-sizing: border-box;
      }
    .m_nav_list>dl{
      width: 100%;
      line-height: 40px;
      overflow:hidden;
    }
    .m_nav_list>dl>dt{
      background-color: #8a6038;
      position: relative;
      box-sizing: border-box;
    }
    .m_nav_list>dl>dt:after{
      position: absolute;
      width: 20px;
      height: 1px;
      background:#fff;
      content:"";
      bottom: 0;
      left: 0;
    }
    .m_nav_list>dl>dt>a{
      color: #fff;
      font-size: 14px;
    }
    .m_nav_list>dl>dd{
      width: 32%;
      float: left;
      box-sizing: border-box;
    }
    .m_nav_list>dl>dd>a{
      color: #fff;
      font-size: 14px;
      padding-right: 10px;
      box-sizing: border-box;
    }
    /*首页手机样式*/
    .m-sec-03{
      display: none;
    }
    .m-sec-05-pro{
      display: none;
    }
    .sec-07-m{
      display: none;
    }
    .m-bottom{
      position: fixed;
      display: none;
      background-color:#fff;
      width: 100%;
      padding:10px 0;
      box-sizing:border-box;
      box-shadow: 0 4px 20px 0 rgb(0 0 0 / 30%);
      z-index: 99;
      bottom: 0;
      left: 0;
    }
    .m-bottom li{
      width: 33.3%;
      text-align:center;
      font-size: 13px;
    }
    .m-bottom li img{
      width: 25px;
      height: 25px;
      margin:0 auto;
    }
    .m-bottom li p{
      margin-top: 5px;
    }
    .m-bah{
      padding-bottom: 90px;
      text-align:center;
      font-size: 12px;
      color: #ebebeb;
      display: none;
    }
    .m-bah a{
       color: #ebebeb;
    }

@media (max-width: 1560px) {
  /*首页*/
    .top-nav dl{
      display: none;
    }
    .top-nav ul{
      float: right;
      width: 60%;
      margin-left:0;
    }
}


@media (max-width: 1200px) {
  /*首页*/
    .logo{
      width: 300px;
    }
    .top-nav ul>li>a>em{
      font-size: 13px;
    }
    .top-nav ul>li>a>em:last-child{
      margin-top: 5px;
      font-size: 12px;
    }
    .sec-07-l{
      width: 100%;
      padding-top:0px;
      padding:0 2%;
      height: 30%;
      background-color:rgba(0,0,0,0);
    }
    .sec-07-l>ul{
      margin-top: 5px;
    }
    .sec-07-l>ul>li{
      width: 20%;
      float: left;
      box-sizing:border-box;
    }
    .sec-07-l>a{
      display: none;
    }
    .sec-07-r{
      width: 100%;
      height: 70%;
    }
    .sec-07-info>h4{
        font-size: 14px;
      }
    .sec-07-info>p{
       font-size: 12px;
    }

}


@media (max-width: 920px) {
  /*首页*/
    h3{
      font-size: 16px;
    }
    .sec-03-cont{
      display: none;
    }
    .cont{
      width: 96%;
    }
    .m-sec-03{
      width: 100%;
      height: 100%;
      display: block;
    }
    .m-sec-03>.sec-03-bottom-l{
      height: 50%;
      box-sizing: border-box;
      padding:80px 10px 10px 10px;
    }
    .sec-03-bottom-l>img{
      display: none;
    }
    .sec-03-bottom-l>i{
      background-color:#c6c6c6;
      margin-top: 20px;
    }
    .sec-03-bottom-l>em{
      margin-bottom: 10px;
    }
    .sec-03-bottom-l>h3{
      margin-bottom: 20px;
    }
    .sec-03-bottom-l>p{
      font-size: 13px;
    }
    .sec-03-more{
      margin-top: 20px;
    }
    .sec-03-more>a{
      font-size: 13px;
    }
    .m-sec-03-data{
      width: 100%;
      padding:10px;
      height: 50%;
      box-sizing: border-box;
      background-image: url(../images/sec03pic.png);
      position: relative;
    }
    .m-sec-03-data ul{
      margin-top:15%;
      width: 96%;
    }
    .m-sec-03-data ul>li{
      width: 45%;
      margin-top: 30px;
      padding:0 40px;
      box-sizing:border-box;
    }
    .m-sec-03-data ul>li>h3>p{
      float: left;
    }
    .m-sec-03-data ul>li>h3>em{
      float: left;
      margin-top: 0;
    }
    /*导航*/
      .sec-01-box{
        display: none;
      }
      .m_header{
        display: block;
      }
      /*banner*/
      .sec-01>video{
        height: 110%;
        width: auto;
        margin:0 auto;
        display: block;
      }
      .sec-01>img{
        width: auto;
        height: 100%;
        display: block;
        object-fit: cover;
        object-position: center;
      }
      .banner-text{

      }
      .banner-text>h3{
        text-align:center;
      }
      .banner-text>p{
        font-size:12px;
        line-height: 20px;
        text-align:center;
      }
      .banner-text>h3:nth-child(2){
        font-size: 20px;
      }
      .banner-text>ul{
        margin:0 auto;
        margin-top: 40px;
      }
      .sec-03-cont{
        margin-top: 20%;
      }
      .sec-03-text{
        width: 100%;
      }
      .sec-03-tap{
        display: none;
      }
      .sec-03-bottom{
        display: none;
      }
      .sec-06{
        padding-top: 20px;
        background-size: 100% 100%;
      }
      .sec-06-l{
        width: 100%;
        top: 80px;
        padding: 0 10px;
      }
      .sec-06-r{
        display: none;
      }
      .sec-06-l>.img_box{
        height: 360px;
        margin-top: 40px;
      }
      .img_info_box{
        padding:40px 10px;
      }
      .sec-05{
        padding-top: 80px;
      }
      .sec-05-tit{
        width: 100%;
      }
      .sec-05-tit>h4{
        font-size: 15px;
      }
      .sec-05-tap{
        width: 100%;
      }
      .sec-05-tap>ul{
        margin-top: 100px;
        height: 30px;
      }
      .sec-05-tap>ul>li{
        margin-right: 0;
      }
      .sec-05-tap>ul>li:last-child{
        display: none;
      }
      .sec-05-tap>ul>li>a{
        font-size: 13px;
      }
      .sec-09-l{
        padding-top:80px;
      }
      .sec-09-r{
        padding-top:80px;
      }
      .sec-09-l-tap>ul>li{
        font-size: 14px;
        margin-right:10px;
      }
      .sec-05-tap{
        display: none;
      }
      .sec-05-right{
        display: none;
      }
      .m-sec-05-pro{
        display: block;
        margin-top: 60px;
      }
      .m-sec-05-pro>.inx-pro1{
        width: 100%;
      }
      .m-sec-05-pro>.inx-pro1>li{
        width: 48%;
        margin-top: 25px;
      }
      .m-sec-05-pro>.inx-pro1>li .sec-05-info{
        padding:8px;
      }
      .m-sec-05-pro>.inx-pro1>li .sec-05-info>p{
        line-height: 30px;
        font-size: 13px;
      }
      .m-sec-05-pro>.inx-pro1>li .sec-05-info p:last-child{
        margin-top: 8px;
      }
      .m-sec-05-pro>.inx-pro1>li .sec-05-info em{
        font-size: 12px;
      }
      .sec-09-l{
        width: 100%;
      }
      .sec-09-list{
        margin-top: 10px;
      }
      .news-data{
        width: 30%;
      }
      .news-data>h4{
        font-size: 15px;
      }
      .news-data>p{
        font-size: 13px;
        margin-top: 5px;
      }
      .news-info>h5{
        font-size: 14px;
      }
      .sec-09-r{
        display: none;
      }
      .foot-logo>img{
       display: none;
      }
      .foot-logo{
        padding:5px 0;
      }
      .m_fot{
        display: block;
        font-size: 13px;
        line-height: 24px;
        text-align:center;
      }
      .img_info_text>h4{
        font-size: 14px;
      }
      .img_info_text>p{
        font-size: 13px;
      }
      .sec-07{
        padding-top: 80px;
      }
      .sec-07-l{
        height: 25%;
      }
      .sec-07-l>p{
        font-size: 15px;
      }
      .sec-07-l>ul>li>a{
        font-size: 13px;
      }
      .sec-07-r{
        height: 75%;
      }
      .sec-08{
        padding-top: 80px;
       
      }
      .sec-08-top-box{
        margin-top: 0;
      }
      /*关于我们*/
      .abo1{
        padding:20px 0;
        background-image: none;
      }
      .abo1_l{
        width: 100%;
      }
      .abo1_dail{
        margin-top: 20px;
      }
      .abo1_dail>p{
        margin-top: 10px;
        font-size: 13px;
      }
      .abo3{
        padding:20px 0;
        background-image: none;
      }
      .abo3_l{
        width: 100%;
        height: auto;
      }
      /*产品列表*/
      .sy_pro_bottom>ul>li{
        width: 48%;
      }
      /*服务体系*/
      .sev1_l{
        height: 360px;
      }
      .sev2_l{
        height: 360px;
      }
      .sev1_r{
        padding:0 15px;
      }
      .sev2_r{
        padding:0 15px;
      }
      .sev_3 {
        height: 540px;
        background-color: #fafafa;
      }
      .sev3{
        display: none;
      }
      .sev3_1{
        height: auto;
        width: 100%;
      }

   }
@media (max-width: 768px) {
      .pro_ms>div img{
        width: 100%;
      }
      .abo3_l ul>li{
        width: 100%;
      }
      .abo3 h4{
        font-size: 15px;
      }
      .mb_nav p{
        width: auto;
      }
      /*关于我们*/
      .ny_banner{
        height: 300px;
      }
      .mb_nav{
        margin-top: 300px;
      }
      .mb_nav ul{
        display: none;
      }
      .mb_nav{
        padding:15px 0;
      }
      .abo2{
        padding:30px 0;
      }
      .abo2 li{
        width: 50%;
        padding:10px 20px;
      }
      .abo2 li:nth-child(2):after{
        display: none;
      }
      .pro_nav{
        padding:15px 0;
        margin-top: 300px;
      }
      .pro_nav ul{
        display: none;
      }
      /*荣誉*/
      .ry1>.cont>ul>li{
        width: 48%;
      }
      .ry1>.cont>ul>li>.img_box{
        height: 200px;
      }
      .ry2>.cont>ul>li{
        width: 48%;
      }
      .ry2>.cont>ul>li>.img_box{
        height: 340px;
      }
      .ry3>.cont>ul>li{
        width: 48%;
      }
      .ry3>.cont>ul>li>.img_box{
        height: 340px;
      }
      /*产品列表*/
      .sy_pro_tit>h4{
        font-size: 14px;
        padding-left: 10px;
      }
      .sy_pro_info{
        padding:10px;
      }
      .sy_pro_tit{
        width: 100%;
      }
      .sy_pro_more{
        display: none;
      }
      /*新闻资讯*/
      .xw_data_1_top{
        height: 540px;
      }
      .xw_data_1_top_l{
        width: 100%;
        height: 300px;
      }
      .xw_data_1_top_r{
        width: 100%;
        margin-top: 260px;
      }
      .xw_data_1_top_r>p{
        margin-top: 30px;
      }
      .xw_data_1_top_r>em{
        margin-top: 30px;
      }
      .xw_data_1_top_r>h2{
        font-size: 18px;
      }
      .xw_data_1_bottom>.cont>ul>li{
        width: 100%;
      }
      .news_date{
        margin-left: 10px;
      }
      .xw_data_1_bottom>.cont>ul>li>h2{
        margin-left: 10px;
        font-size: 14px;
      }
      .xw_data_1_bottom>.cont>ul>li>h2>a{
        font-size: 14px;
      }
      .xw_data_1_bottom>.cont>ul>li>p{
        margin-left: 10px;
      }
      .xw_data_1_bottom>.cont>ul>li>a{
        margin-left: 10px;
        margin-top: 10px;
        height: 15px;
        width: 20px;
      }
      .news_inner{
        padding:30px 0;
      }
      .news_inner>.cont>.ym_tit{
        font-size: 16px;
      }
      .pro_inner>.cont>.pro_pic_box{
        width: 100%;
      }
      .pro_js{
        width: 100%;
        height: 300px;
      }
      .pro_pic_box>a>.img_box{
        height: 240px;
      }
      .pro_js>h2{
        font-size: 17px;
        height: 40px;
      }
      .pro_js>p{
        width: 100%;
        font-size: 14px;
        margin-top: 10px;
      }
      .pro_js>p>img{
        width: 8%;
      }
      .pro_js>a{
        width: 35%;
        margin-top: 30px;
        font-size: 13px;
        line-height: 36px;
      }
      .pro_ms>h2{
        line-height: 40px;
        font-size: 14px;
      }
      /*联系我们*/
      .cat_01_info{
        padding:10px;
      }
      .cat_01_info>p{
        width: 100%;
      }
      .cat_02_box{
        padding:10px;
      }
      .cat_02_box>p{
        width: 100%;
      }
      .cat_02_box>form>ul>li{
        width: 100%;
        margin-top: 15px;
      }
      .ly_name{
        width: 30%;
      }
      .cat_03_tit{
        width: 100%;
      }
      .cat_03_box{
        padding:10px;
      }
      .zxdt_box{
        width: 100%;
      }
      .cat_03_tit>.img_box{
        display: none;
      }
      .case-list{
        padding:20px 0; 
      }
      .case-list li{
        width: 48%;
      }
}
/*超小屏显示*/
@media (max-width: 648px){
      .ry1>.cont>ul>li>.img_box{
        height: 160px;
      }
      .ry2>.cont>ul>li>.img_box{
        height: 260px;
      }
      .ry3>.cont>ul>li>.img_box{
        height: 260px;
      }
      .sy_pro_bottom>ul>li>a>.img_box{
        height: 130px;
      }
      .cat_01_info>ul>li{
        width: 100%;
      }
      .cat_01_info>ul>li:last-child>.cat_01_name{
        width: 30%;
      }
      .sec-07-l>ul{
        display: none;
      }
      .sec-07-l{
        height: 10%;
      }
      .sec-07-r{
        display: none;
      }
      .sec-07-m{
        height: 86%;
        display: block;
      }
      .sec-07-m>.cont{
        height: 100%;
      }
      .sec-07-m>.cont>ul{
        height: 100%;
      }
      .sec-07-m li{
        width: 48%;
        height: 30%;
        margin-top: 2%;
        background-color:rgba(255,255,255,.9);
      }
      .sec-07-m li a{
        height: 100%;
      }
      .sec-07-m li .img_box{
        height: 80%;
      }
      .sec-07-m li a>p{
        text-align: center;
        line-height: 30px;
        font-size: 13px;
      }
      .abo2 li>h4{
        font-size: 17px;
      }
      .abo1_l>h4{
        font-size: 17px;
      }
      .case-list li>a>.img_box{
        height: 160px;
      }
      .case-list li>a>p{
        font-size: 14px;
      }
      .ry1>.cont>ul>li>p{
        font-size: 13px;
      }
      .ry2>.cont>ul>li>p{
        font-size: 13px;
      }
      .sec-08 .sec-08-bottom{
        display: none;
      }
      .sec-08-top-box-r{
        display: none;
      }
      .sec-08-top-box-l{
        width: 100%;
      }
      .sec-08-top-box-l>ul>li{
        width: 100%;
      }
      .sec-08-top-box-l>ul>li:last-child{
        display: none;
      }
      .sec-08-top-box-l>ul>li .img_box{
        height: 140px;
      }
      .sec-08-top-box-l>h4{
        font-size: 16px;
      }
      .sec-08-bottom{
        display: none;
      }
      .mb_nav p{
        font-size: 13px;
      }
      .mb_nav p a{
        font-size: 13px;
      }
      .sec-06-l>h3{
        text-indent: 45px;
      }
      .sec-06-l>h3:before{
        width: 40px;
        height: 23px;
      }
      .sec-05-tit{
        padding-left: 50px;
      }
      .sec-07-l>.sec-07-tit>p{
        font-size: 15px;
      }
      .sec-07-tit{
        padding-left: 50px;
      }
      .sec-08-top-box-l>h4{
        text-indent:50px;
      }
      .sec-08-top-box-l>h4:before{
        width: 40px;
        height: 23px;
        top: 20px;
      }
      .ry1 h4{
        font-size: 15px;
      }
      .ry2 h4{
        font-size: 15px;
      }
      .ry3 h4{
        font-size: 15px;
      }
      .m-bottom{
        display: block;
      }
      .m-bah{
        display: block;
      }
    }