/*banner背景图片动画*/
  @-webkit-keyframes scale-bg{
    from{
      -webkit-transform:scale(1.1);
      transform:scale(1.1);
    }
    to{
      -webkit-transform:scale(1);
      transform:scale(1);
    }
  }
  @keyframes scale-bg{
    from{
      -webkit-transform:scale(1.1);
      transform:scale(1.1);
    }
    to{
      -webkit-transform:scale(1);
      transform:scale(1);
    }
  }
  /*banner */
   
  .banner-top{
    position: relative;
  -moz-box-shadow: 0px 2px 2px #1e7ab9;
  -webkit-box-shadow: 0px 2px 2px #1e7ab9;
  box-shadow: 0px 2px 2px #1e7ab9;
  }
  .banner-top .index_banner .item{
    background-size: cover;
    -webkit-background-size:cover;
    background-position: center;
    background-repeat: no-repeat; 
    position: relative;
  }

 @media screen and (min-device-width:1024px) and (max-device-width:1280px) {  .banner-top .index_banner .item {height: 384px;} }
 @media screen and (min-device-width:1280px) and (max-device-width:1366px) {  .banner-top .index_banner .item {height: 480px;} }
 @media screen and (min-device-width:1366px) and (max-device-width:1440px) {  .banner-top .index_banner .item {height: 512px;} }
 @media screen and (min-device-width:1440px) and (max-device-width:1600px) {  .banner-top .index_banner .item {height: 540px;} }
 @media screen and (min-device-width:1600px) and (max-device-width:1920px) {  .banner-top .index_banner .item {height: 600px;} }
 @media screen and (min-device-width:1920px) and (max-device-width:2048px) {  .banner-top .index_banner .item {height: 720px;} }
 @media screen and (min-device-width:2048px) {  .banner-top .index_banner .item {height: 768px;} }


  .banner-top .index_banner .item.slick-current .scaleBg{
    visibility: visible; 
    -webkit-animation:scale-bg 6s linear forwards;
    animation:scale-bg 6s linear forwards;
  }
  .banner-top .index_banner .items{
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
  }
  .banner-top .index_banner .items:after{
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: rgba(0,0,0,0.2);
  }

  .banner-top .index_banner .items img{
background-size: cover;
  width: 100%;
    height:100%;

}

  .banner-top .index_banner .item .inner .block_txt{
    position: absolute;
    top: 65%;
    right: 10px;
    left:10px;
    opacity: 0; 
    transform: translateY(40px);
    -webkit-transform: translateY(40px); 
    -webkit-transition: all 500ms ease; 
    transition: all 500ms ease;
  }
  .banner-top .index_banner .item.active .inner .block_txt{
    opacity: 1; 
    -webkit-transform: translateY(0); 
    transform: translateY(0); 
    -webkit-transition-delay: 100ms; 
    transition-delay: 100ms;
  }
  .banner-top .index_banner .item .inner .block_txt h4{
    font-size: 30px;
    color: #fff;
    text-align: right;
  padding-right: 10%;
    font-family: 'COCO';
  }
  .banner-top .index_banner .item .inner .block_txt h2 {
    padding-right: 10%;
     text-align: right;
  }

  .banner-top .index_banner .item .inner .block_txt h2 a{
    color: #fff;
    font-size: 70px;
    font-weight: bold;
    
 
    letter-spacing:5px;
  }
  .banner-top .index_banner .item .inner .block_txt h2 span{
    color: #f5c920;
    display: inline-block;
    letter-spacing: 5px;
  }
  .banner-top .index_banner .item .inner .block_txt h3{
    color: #fff;
    font-size: 22px;
     text-align: right;
  padding-right: 10%;
    margin-top: 10px;
    letter-spacing: 3px;
  }
  .banner-top .slick_txt{
    width:15%;
    height: 100%;
    background-color: transparent;
    transition: all 500ms ease;
    -webkit-transition:all 500ms ease; 
    background-repeat: no-repeat;
    position: absolute;
    top: 0;
    font-size: 0;
    outline: none;
    border:0;
  }
  .banner-top .left-menu {
    left: 0;
    top: 0;
    background-color: #1e7ab9;
    width: 100px;
    height: 100%;
    position: absolute;
  z-index: 1040;
  }

  .banner-top .left-menu li {
    width: 100px;
    height: 60px;
    padding: 5px 10px;
    text-align: center;
    vertical-align: middle;
    line-height: 50px;
  }

  .banner-top .left-menu li a {
    color: #fff;
    font-size: 14px;
  }

  .banner-top .left-menu li a:hover {
    border-bottom: 2px solid #ffea70;
  }
  .banner-top .left{
    left: 100px;
   
  }
  .banner-top .right{
    right:0;
  }
  .banner-top .slick_txt:hover .slick_arrow{
    opacity: 1;
    visibility: visible;
  }
  .banner-top .slick_txt .slick_arrow{
    width: 20px;
    height: 36px;
    background-repeat: no-repeat;
    background-position: center;
    margin-top: -18px;
    position: absolute;
    top: 50%;
    cursor: pointer;
    transition: all 500ms ease;
    -webkit-transition:all 500ms ease;
    opacity: 0;
    visibility: hidden;
  }
  .banner-top .slick_txt .prev{
    background-image:url(../images/ban_prev.png);
    left:60px;
  }
  .banner-top .slick_txt .next{
    background-image:url(../images/ban_next.png);
    right:60px;
  }
  .banner-top .slick_txt .prev:hover{
    background-image:url(../images/ban_prev_hover.png);
  }
  .banner-top .slick_txt .next:hover{
    background-image:url(../images/ban_next_hover.png);
  }
  .banner-top .number{
    position: absolute;
    bottom:8%;
    /*left: 50%;*/
  right: 10%;
    padding-bottom: 5px;
    border-bottom: 1px solid rgba(255,255,255,0.2);
    display: table;
    padding: 0 20px;
    width: auto;
    text-align: center;
    /*transform: translateX(-50%);
    -webkit-transform: translateX(-50%);*/
  }
  .banner-top .number span{
    font-family: "Myriad Pro","Microsoft YaHei";
    font-size: 14px;
    color: #fff;
    margin-right:100px;
    display: inline-block;
    cursor: pointer;
    position: relative;
    transition: all 500ms ease;
    -webkit-transition:all 500ms ease;
  }
  .banner-top .number span:last-child{
    margin-right: 0;
  }
  .banner-top .number span:after{
    content: "";
    display: inline-block;
    width: 0;
    height: 2px;
    background: #fff;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    bottom:-20px;
    opacity: 0;
    visibility: hidden;
    transition: all 500ms ease;
    -webkit-transition:all 500ms ease;
  }
  .banner-top .number span.active:after{
    width: 100%;
    opacity: 1;
    visibility: visible;
  }
   
 .banner-top .bottom-menu {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    width: auto;
    height: 70px;
    background-color: #1e7ab9;
    bottom: -50px; 
  
    -moz-box-shadow: 0px 2px 2px #1e7ab9;
    -webkit-box-shadow: 0px 2px 2px #1e7ab9;
    box-shadow: 0px 2px 2px #1e7ab9;
  }
 .banner-top .bottom-menu ul {
    height: 100%;
}

 .banner-top .bottom-menu li {
    float: left;
    padding: 0 10px;
    height: 100%;
    width: 85px;
  }
  .banner-top .bottom-menu li:nth-child(n+2) {
   border-left: 1px solid #fff;

  }
  .banner-top .bottom-menu .bottom-menu-pic {
   width: 100%;
  height: 50px;
  color: #fff;
  font-size: 36px;
  line-height: 50px;
      
  }

  .banner-top .bottom-menu .bottom-menu-tit {
   text-align: center;
   white-space: nowrap;
  }

  .banner-top .bottom-menu li a {
    margin: 0;
    color: #fff;
    font-size: 14px;
    line-height: 14px;
    font-family: "微软雅黑","黑体";
  
  }

  .banner-top .bottom-menu li:hover {
     background-color: #ea1c28;
  }
  
  .banner-top .bottom-menu li:hover .bottom-menu-pic, .banner-top .bottom-menu li:hover .bottom-menu-tit a {
     color: yellow;
  }

  @media only screen and (max-width: 1600px){
    .banner-top .index_banner .item .inner .block_txt h4{
      font-size: 28px;
    }
    .banner-top .index_banner .item .inner .block_txt h2 a{
      font-size: 50px;
    }
    .banner-top .index_banner .item .inner .block_txt h3{
      font-size: 20px;
    }
  }
  @media only screen and (max-width: 1440px){
    .banner-top .index_banner .item .inner .block_txt h4{
      font-size: 24px;
    }
    .banner-top .index_banner .item .inner .block_txt h2 a{
      font-size: 40px;
    }
    .banner-top .index_banner .item .inner .block_txt h3{
      font-size: 18px;
      margin-top: 5px;
    }
  }
  @media only screen and (max-width: 1366px){
    .banner-top .index_banner .item .inner .block_txt h4{
      font-size: 20px;
    }
    .banner-top .index_banner .item .inner .block_txt h2 a{
      font-size: 26px;
    }
    .banner-top .index_banner .item .inner .block_txt h3{
      font-size: 16px;
    }
    .banner-top .index_banner .slick-arrow{
      background-size: auto 30px;
    }
  }
  @media only screen and (max-width: 1300px){
   
  }
  @media only screen and (max-width: 1199px){
    .banner-top .index_banner .item .inner .block_txt h4{
      font-size: 18px;
    }
    .banner-top .index_banner .item .inner .block_txt h2 a{
      font-size: 22px;
      }
    .banner-top .index_banner .item .inner .block_txt h3{
      font-size: 14px;
    }
  }
  @media only screen and (max-width: 992px){
    .banner-top .index_banner .item{
      height: 100vh;
    }
    .banner-top .index_banner .item .inner .block_txt{
      left: 0;
      right:0;
      margin: 0 auto;
      padding: 0 20px;
      top: 42%;
    }
    .banner-top .index_banner .slick-arrow{
      display: none !important;
    }
      .banner-top .index_banner .slick-dots{
        position: absolute;
        bottom: 12px;
      }
      .banner-top .index_banner .slick-dots li{
        width: 12px;
        height: 12px;
        border-radius: 50%;
        border:2px solid #fff;
      }
      .banner-top .index_banner .slick-dots li button{
        display: none;
      }
      .banner-top .index_banner .slick-dots li.slick-active{
        background: #fff;
      }
    .banner-top .number{
      bottom: 12%;
      display: none;
    }
    .banner-top .number span{
      margin-right: 22px;
    }
    .banner-top .number span:after{
      bottom: -14px;
    }
   
  }
  
/* Slider */.slick-slider
{
    position: relative;

    display: block;
    box-sizing: border-box;

    -webkit-user-select: none;
       -moz-user-select: none;
        -ms-user-select: none;
            user-select: none;

    -webkit-touch-callout: none;
    -khtml-user-select: none;
    -ms-touch-action: pan-y;
        touch-action: pan-y;
    -webkit-tap-highlight-color: transparent;
}

.slick-list
{
    position: relative;

    display: block;
    overflow: hidden;

    margin: 0;
    padding: 0;
}
.slick-list:focus
{
    outline: none;
}
.slick-list.dragging
{
    cursor: pointer;
    cursor: hand;
}

.slick-slider .slick-track,
.slick-slider .slick-list
{
    -webkit-transform: translate3d(0, 0, 0);
       -moz-transform: translate3d(0, 0, 0);
        -ms-transform: translate3d(0, 0, 0);
         -o-transform: translate3d(0, 0, 0);
            transform: translate3d(0, 0, 0);
}

.slick-track
{
    position: relative;
    top: 0;
    left: 0;

    display: block;
    margin-left: auto;
    margin-right: auto;
}
.slick-track:before,
.slick-track:after
{
    display: table;

    content: '';
}
.slick-track:after
{
    clear: both;
}
.slick-loading .slick-track
{
    visibility: hidden;
}

.slick-slide
{
    display: none;
    float: left;

    height: 100%;
    min-height: 1px;
}
[dir='rtl'] .slick-slide
{
    float: right;
}
.slick-slide img
{
    display: block;
}
.slick-slide.slick-loading img
{
    display: none;
}
.slick-slide.dragging img
{
    pointer-events: none;
}
.slick-initialized .slick-slide
{
    display: block;
}
.slick-loading .slick-slide
{
    visibility: hidden;
}
.slick-vertical .slick-slide
{
    display: block;

    height: auto;

    border: 1px solid transparent;
}
.slick-arrow.slick-hidden {
    display: none;
}


.slick-dots
{
    position: absolute;
    bottom: -25px;

    display: block;

    width: 100%;
    padding: 0;
    margin: 0;

    list-style: none;

    text-align: center;
}
.slick-dots li
{
    position: relative;

    display: inline-block;

    width: 20px;
    height: 20px;
    margin: 0 5px;
    padding: 0;

    cursor: pointer;
}
.slick-dots li button
{
    font-size: 0;
    line-height: 0;

    display: block;

    width: 20px;
    height: 20px;
    padding: 5px;

    cursor: pointer;

    color: transparent;
    border: 0;
    outline: none;
    background: transparent;
}
.slick-dots li button:hover,
.slick-dots li button:focus
{
    outline: none;
}
.slick-dots li button:hover:before,
/*.slick-dots li button:focus:before
{
    opacity: 1;
}*/
.slick-dots li button:before
{
    font-family: 'slick';
    font-size: 6px;
    line-height: 20px;

    position: absolute;
    top: 0;
    left: 0;

    width: 20px;
    height: 20px;

    content: '•';
    text-align: center;

 /*   opacity: .25;*/
    color: black;

    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
/*.slick-dots li.slick-active button:before
{
    opacity: .75;
    color: black;
}*/