@charset "UTF-8";
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font-weight: normal;
  font: '微软雅黑',inherit;
  vertical-align: baseline;
}

ol,ul{
	list-style: none;
	text-decoration: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
a,a:hover{
	text-decoration: none;
}
i,em{
    font-style:normal;
}
video{
  outline: none;
}
div:focus {outline: none;}
.fl{
	float: left;
}
.fr{
	float: right;
}
a{
  color: #333;
  display: block;
}
h2{
  font-size: 42px;
}
h3{
  font-size: 36px;
}
h4{
  font-size: 24px;
}
h5{
  font-size: 18px;
}
img{
  display: block;
}
.cont{
  width: 1650px;
  margin:0 auto;
}
.img_box{
  overflow:hidden;
}

.padding{
  padding: 40px 0;
}
/*侧边滚动条自定义样式*/

/*定义滚动条高宽及背景 高宽分别对应横竖滚动条的尺寸*/ 
::-webkit-scrollbar {
  width: 8px;
  height: 6px;
}
/*定义滚动条轨道*/ 
::-webkit-scrollbar-track {
    background-color: transparent;
    -webkit-border-radius: 2em;
    -moz-border-radius: 2em;
    border-radius: 2em
}
/*定义滑块 内阴影+圆角*/ 
::-webkit-scrollbar-thumb {
  background-color: #1669b2;
  background-image: -webkit-linear-gradient(45deg,rgba(255,255,255,0) 100%,transparent 100%,transparent 50%,rgba(255,255,255,0) 50%,rgba(255,255,255,0) 75%,transparent 75%,transparent);
  -webkit-border-radius: 2em;
  -moz-border-radius: 2em;
  border-radius: 2em
}

/*清除浮动*/
  .clearFix::before,
  .clearFix::after{
      content: "";
      display: block;
      visibility: hidden;
      height: 0;
      line-height: 0;
      clear: both;
  }
  input{
    outline: none;
  }

/*文本超行省略显示*/
  .overflow_1{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }
  .overflow_2{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .overflow_3{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
  }
  .overflow_4{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
  }

/*图片盒子*/
  .img_box>img{
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center;
    background-repeat: no-repeat;
  }

  /*图片鼠标经过效果*/
    .img_box:hover>img{
      transform: scale(1.1);
    }
    .img_box>img{
      transition:all 0.8s;
    }
  
/*弹性布局*/

  /*换行*/
    .flex_tap{
      flex-wrap: wrap;
    }
  /*居中*/
  .flex_cont{
    display: flex;
    justify-content: center;
  }
  /*两端*/
  .flex_sp{
    display: flex;
    justify-content: space-between;
  }
  /*垂直*/
  .flex_y{
    display: flex;
    justify-content: space-between;
    flex-direction: column;
  }


/*page 分页器*/
  .pagination {
    display: flex;
    justify-content: center;
    margin-top: 10px;
  }
  .pagination a {
    background: #fff;
    border: 1px solid #ccc;
    color: #333;
    font-size: 14px;
    padding: 8px 12px;
    margin: 0 5px;
    border-radius: 3px;
  }
  .pagination span {
      color: #333;
      font-size: 14px;
      padding: 8px 2px;
      margin: 0 5px;
      border-radius: 3px;
  }
  .pagination a:hover {
    color: #fc0203;
    border: 1px solid #fc0203;
  }
  .pagination a.page-num-current {
    color: #fff;
    background: #fc0203;
    border: 1px solid #fc0203;
  }
  .my-4{
    margin-top:40px;
  }
  /*背景图片样式自适应*/
  .bj_img{
    background-position: center;
    background-size: cover;
  }

/*动画样式*/
  /*线条动画*/
    @keyframes line{
        from{
          width: 0;
        }
        to{
          width: 100%;
        }
    }
  /*背景动画*/
  .bj_am{
    animation: bjimg 30s infinite;
    animation-timing-function: linear;
    -webkit-animation: bjimg 30s infinite;
    -webkit-animation-timing-function: linear;
  }

/*样式开始*/

  .sec-01-box{
    position: fixed;
    z-index: 99;
    width: 100%;
    top: 0;
    left: 0;
  }
  .top-welcome{
    width: 100%;
    padding:10px 0;
    background-color:#1669b2;
  }
  .top-welcome p{
    line-height: 26px;
    font-size: 14px;
    color: #fff;
  }
  .search p{
    text-indent: 2rem;
    background-image: url(../indexpic/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(../indexpic/seach.png);
    background-color:#1669b2;
  }
  .search>form>input:last-child{
    width: 120px;
    height: 20px;
    border:1px solid #c6c6c6;
    color: #c6c6c6;
    margin-left: 15px;
    border-radius: 10px;
    text-indent: 10px;
  }
  .top-nav{
    
    background-color: #fff;
    overflow:hidden;
  }
  .logo{
    width: 300px;
    float: left;
    margin-top: 10px;
   padding:10px 0;
  }
  .logo>a{
    width: 100%;
  }
  .logo>a>img{
    width: 100%;
    
  }
  .top-nav ul{
    width: 54%;
    float: left;
    margin-top:20px;
    margin-left: 160px;
  }
  .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;
   }
  .top-nav dl{
    width: 10%;
    float: right;
    margin-top: 37px;
  }
  .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:#1669b2;
    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:#1669b2;
    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(../indexpic/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: 0;
    top: 55%;
    z-index: 9;
    transform: translateY(-50%);
    color: #fff;
  }
  .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;
  }
  .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(../indexpic/bj-1.jpg);
    background-size: 100% 70%;
    background-repeat: no-repeat;
    background-position:left top;
  }
  .sec-03-cont{
    margin-top:13%;
  }
  .sec-03-text{
    width: 50%;
  }
  .sec-03-text>h3{
    font-weight: bold;
  }
  .sec-03-text>p{
    width: 80%;
    margin-top: 30px;
    color: #c6c6c6;
    font-size: 13px;

  }
  .sec-03-tap{
    width: 40%;
    margin-left: auto;
    padding-top: 5%;
    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(../indexpic/left.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 30%;
  }
  .sec-03-btn>span:last-child{
    background-color: #1669b2;
    background-image: url(../indexpic/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: #1669b2;
    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>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-04{
    width: 100%;
    height: 100%;
    background-image: url(../indexpic/bj.jpg);
    background-repeat: no-repeat;
    background-size: 80% 100%;
    background-position: right;
    padding-top:80px;
    box-sizing: border-box;
  }
  .sec-04>.cont{
    width: 100%;
    height: 100%;
  }
  .sec-04-l{
    width: 45%;
    height: 100%;
    padding-left: 7%;
    box-sizing: border-box;
  }
  .sec-04-l>img{
    width: 100%;
  }
  .sec-04-l>h3{
    width: 100%;
    margin-top: 30px;
    position: relative;
  }
  .sec-04-l>h3:after{
    position: absolute;
    content:"";
    bottom:-20px;
    left: 0;
    height: 5px;
    width: 100px;
    background-color: #1669b2;
  }
  .sec-04-l>p{
    width: 95%;
    margin-top: 30px;
    line-height: 30px;
    font-size: 14px;
    color: #7b7b7b;
  }
  .sec-04-ico{
    width: 100%;
    height: 400px;
   background-color: rgba(255,255,255,.4);
  }


  .sec-04-r{
    width: 55%;
    height: 100%;
    background-image: url(../indexpic/bj-2.jpg);
    background-position: center;
    background-size: cover;
    padding-left: 30px;
    box-sizing: border-box;
  }
  .sec-04-r-top{
    background-color:rgba(255,255,255,.5);
    overflow:hidden;
  }
  .sec-04-r-top>h5{
    width: 140px;
    height: 140px;
    background-color: #1669b2;
    color: #fff;
    text-align:center;
    padding-top: 40px;
    box-sizing: border-box;
    font-weight: lighter;
    float: left;
  }
  .sec-04-r-top>h3{
    font-weight: bold;
    margin-left: 20px;
    line-height: 140px;
    float: left;
    color: #333;
  }
  .sec-04-js{
    margin-top: 40px;
  }
  .sec-04-js>p:first-child{
    letter-spacing:8px;
    font-weight: lighter;
  }
  .sec-04-js>p:last-child{
    font-weight: lighter;
    color: #7b7b7b;
    font-size: 13px;
    margin-top: 5px;
  }
  .sec-04-r>ul{
    width: 86%;
    margin-top: 80px;
  }
  .sec-04-r>ul>li{
    width: 36%;
    float: left;
  }
  .sec-04-r>ul>li:last-child{
    margin-left:30px;
    margin-top: 60px;
  }
  .sec-04-r>ul>li .img_box{
    height: 400px;
  }
  .sec-04-info{
    width: 100%;
  }
  .sec-04-info>p{
    
    margin-top: 5px;
  }
  .sec-04-info>p:last-child{
    color: #7b7b7b;
    font-weight: lighter;
  }*/
  .sec-05{
    width: 100%;
    height: 100%;
    background-color: #fff;
    background-image: url(../indexpic/dt-bj.png);
    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;
  }
  .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: 50px;
  }
  .sec-05-tap>ul>li>a{
    color: #c6c6c6;
  }
  .sec-05-tap>ul>li:first-child>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: auto;
    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(../indexpic/left.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 30%;
  }
  .sec-05-btn>span:last-child{
    background-color: #1669b2;
    background-image: url(../indexpic/right.png);
  }
  
  
  .sec-06{
    padding-top: 200px;
    box-sizing: border-box;
    background-image: url(../indexpic/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;
  }
  .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: #fafafa;
    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(../indexpic/left.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 30%;
  }
  .sec-06-btn-box>span:last-child{
    background-color: #1669b2;
    background-image: url(../indexpic/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: #1669b2;
  }

  .sec-07{
    width: 100%;
    height: 100%;
    padding-top: 160px;
    background-image: url(../indexpic/sec-07-bj.jpg);
    box-sizing: border-box;
  }
  .sec-07-l{
    width: 25%;
    height: 100%;
    background-color: rgba(2,46,217,.5);
    padding-top: 120px;
    padding-left:7%;
    box-sizing: border-box;
    color: #fff;
  }
  .sec-07-l>h3{
    font-weight: bold;
  }
  .sec-07-l>p{
    font-size: 24px;
    margin-top: 5px;
  }
  .sec-07-l>ul{
    width: 100%;
    margin-top: 60px;
  }
  .sec-07-l>ul>li{
    width: 35%;
    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;
  }
  .sec-07-l>a:after{
    content:"";
    position: absolute;
    width: 20px;
    height: 20px;
    top: 0;
    left: 0;
    background-image: url(../indexpic/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: 180px;
  }
  .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(../indexpic/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);
  }
  .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;
    border-bottom: 1px solid rgba(0,0,0,.3);
  }
  .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(../indexpic/foot-bj.jpg);
    background-size: cover;
  }
  .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;
  }
  .sec-09{
    width: 100%;
    height: 100%;
    
  }
  .sec-09-box{
    width: 100%;
    height: 100%;
  }
  .sec-09-l{
    width: 55%;
    height: 100%;
    background-color: #1669b2;
    padding-top: 200px;
    box-sizing: border-box;
    padding-left: 7%;
    color: #fff;
    position: relative;
  }
  .foot-logo{
    width: 100%;
    position: absolute;
    width: 100%;
    padding:30px 0;
    background-color: rgba(0,0,0,.4);
    z-index: 9;
    bottom: 0;
    left: 0;
    padding-left:10%;
    box-sizing: border-box;
  }
  .sec-09-r{
    width: 45%;
    height: 100%;
    padding-top: 200px;
    box-sizing: border-box;
    padding-right: 7%;
    background-color: #fafafa;
    position: relative;
    background-image: url(../indexpic/bj-4.png);
    background-size: cover;
  }
  .back{
    position: absolute;
    width: 100%;
    background-color: #fff;
    bottom: 0;
    left: 0;
  }
  .back-box{
    width: 100%;
    height: 123px;
    
    
  }
  .back-box>form{
    width: 100%;
    padding:30px 0;
    position: relative;
  }
  .back-box input{
    width: 240px;
    height: 40px;
    margin-left:40px;
    text-indent:20px;
    margin-top: 8px;
  }
  .back-box button{
    position: absolute;
    right: 0;
    top: 0;
    width: 240px;
    height: 100%;
    border:0;
    background-color: #1669b2;
    color: #fff;
    font-size: 16px;
  }
  .sec-09-l-tap{
    width: 80%;
  }
  .sec-09-l-tap>ul{
    width: 100%;
    border-bottom: 1px solid #fff;
    overflow:hidden;
    padding-bottom:10px;
  }
  .sec-09-l-tap>ul>li{
    float: left;
    font-size: 24px;
    margin-right:50px;
    position: relative;
  }
  .sec-09-l-tap>ul>.active>a{
    color: #fff;
    font-weight: bold;
  }
  .sec-09-l-tap>ul>li>a{
    color: #c6c6c6;
  }
  .sec-09-list{
    width: 80%;
    margin-top: 40px;
  }
  .sec-09-list>ul{
    display: none;
  }
  .sec-09-list>.active{
    display: block;
  }
  .sec-09-list>ul>li{
    width: 100%;
    padding:30px 0;
    border-bottom:1px solid rgba(255,255,255,.2);
  }
  .sec-09-list>ul>li>a{
    color: #fff;
  }
  .news-data{
    width: 15%;
    text-align:center;
  }
  .news-data>p{
    color: #c6c6c6;
    font-weight: lighter;
    margin-top: 10px;
  }
  .news-info{
    width: 80%;
    border-left:1px solid rgba(255,255,255,.2);
  }
  .news-info>h5{
    width: 90%;
    margin-left:10%;
    font-size: 16px;
  }
  .sec-09-r-box{
    width: 85%;
    margin-left:15%;
  }
  .sec-09-r-box>h4{
    padding-bottom:10px;
    font-weight: bold;
    border-bottom: 1px solid rgba(0,0,0,.3);
  }
  .lx-box{
    width: 85%;
    margin-left:15%;
    margin-top: 40px;
  }
  .lx-box>p{
    margin-top: 20px;
  }
  .sec-09-r-bto{
    width: 85%;
    margin-left:15%;
    margin-top: 100px;
  }
  .sec-09-r-bto>h4{
    font-weight: bold;
  }
  .sec-09-r-bto>ul{
    margin-top: 40px;
    overflow:hidden;
  }
  .sec-09-r-bto>ul>li{
    float: left;
    width: 15%;
    margin-right:30px;
  }
  .sec-09-r-bto>ul>li>a{
    width: 100%;
  }
  .sec-09-r-bto>ul>li>a>img{
    width: 100%;
  }
  .sec-09-r-bto>p{
    color: #7b7b7b;
    font-weight: lighter;
    margin-top: 80px;
  }
  /*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: #1669b2;
      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: 41px;
      }
      .m_nav_list{
        width: 80%;
        height: 100%;
        background-color: #f7f7f7;
        margin-left:auto;
        background-color: #1669b2;
        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: #1669b2;
      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;
    }
    .m-sec-03{
      display: none;
    }
    .section{
      overflow:hidden;
    }
    .m-sec-05-pro{
      display: none;
    }
    .m_fot{
      display: none;
    }
    
   @media (max-width: 768px) {
    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>a{
      font-size: 13px;
    }
    .m-sec-03-data{
      width: 100%;
      padding:10px;
      height: 50%;
      box-sizing: border-box;
      background-image: url(../indexpic/sec03pic.png);
      position: relative;
    }
    .m-sec-03-data ul{
      margin-top:20%;
      width: 96%;
    }
    .m-sec-03-data ul>li{
      width: 45%;
      margin-top: 30px;
    }
    .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;
      }
   }