@charset "utf-8";
/*鼠标悬浮在滚动条上的主干部分*/
.needScroll::-webkit-scrollbar-track:hover {
  -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.4);
  background-color: rgba(0,0,0,.01);
}
.needScrollSmall{
  overflow: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling : touch;
}
.needScrollSmall::-webkit-scrollbar {
  width: 4px;//表示垂直滚动条的宽度
  height: 4px;//表示水平滚动条的高度
}
/*正常情况下滑块的样式*/
.needScrollSmall::-webkit-scrollbar-thumb {
  background-color: rgba(0,0,0,.5);
  border-radius: 10px;
  -webkit-box-shadow: inset 1px 1px 0 rgba(0,0,0,.1);
}
/*鼠标悬浮在该类指向的控件上时滑块的样式*/
.needScrollSmall:hover::-webkit-scrollbar-thumb {
  background-color: rgba(0,0,0,.4);
  border-radius: 10px;
  -webkit-box-shadow: inset 1px 1px 0 rgba(0,0,0,.1);
}
/*鼠标悬浮在滑块上时滑块的样式*/
.needScrollSmall::-webkit-scrollbar-thumb:hover {
  background-color: rgba(0,0,0,.4);
  -webkit-box-shadow: inset 1px 1px 0 rgba(0,0,0,.1);
}
/*正常时候的主干部分*/
.needScrollSmall::-webkit-scrollbar-track {
  border-radius: 10px;
  -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.4);
  background-color: white;
}
/*鼠标悬浮在滚动条上的主干部分*/
.needScrollSmall::-webkit-scrollbar-track:hover {
  -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.4);
  background-color: rgba(0,0,0,.01);
}
/*头部*/
.pc_header .header_nav li.active {background: rgba(0, 0, 0, 0.06); }
.pc_header .header_nav li.active .icon{
    transform: translateY(-20px);
    -ms-transform: translateY(-20px);
    -moz-transform: translateY(-20px);
    -webkit-transform: translateY(-20px);
    -o-transform: translateY(-20px);
    opacity: 1; }
.pc_header .header_nav li.active .a0 {
    color: #1854b5; }

.header_sea_on {
  transform: translateY(46px);
  -ms-transform: translateY(46px);
  -moz-transform: translateY(46px);
  -webkit-transform: translateY(46px);
  -o-transform: translateY(46px); }

.pc_header {
  width: 100%;
  position: fixed;
  top: 0;
  z-index: 9999;
  background: #fff;
  height: 76px;
  box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.2);
  transition: 0.5s;
  -moz-transition: 0.5s;
  -webkit-transition: 0.5s;
  -o-transition: 0.5s;
  transition-timing-function: ease;
  -moz-transition-timing-function: ease;
  /* Firefox 4 */
  -webkit-transition-timing-function: ease;
  /* Safari 和 Chrome */
  -o-transition-timing-function: ease;
  /* Opera */ }
  .pc_header .header_logo {
    float: left;
    height: 76px;
    line-height: 76px; }
  .pc_header .header_lan {
    float: right;
    height: 76px;
    line-height: 76px; }
    .pc_header .header_lan img {
      max-height: 40px;
      }
    .pc_header .header_lan a {
      width: 100%;
      height: 100%;
      display: block;
      color: #1854b5;
      font-size: 16px;
		font-weight:800;
      transition: 0.5s;
      -moz-transition: 0.5s;
      -webkit-transition: 0.5s;
      -o-transition: 0.5s;
      transition-timing-function: ease;
      -moz-transition-timing-function: ease;
      /* Firefox 4 */
      -webkit-transition-timing-function: ease;
      /* Safari 和 Chrome */
      -o-transition-timing-function: ease;
      /* Opera */
      position: relative;
      z-index: 5; }
    .pc_header .header_lan:hover a {
      color: #000; }
    .pc_header .header_lan:hover .map_mask {
      width: 24px; }
    .pc_header .header_lan .map_mask {
      height: 76px;
      position: absolute;
      left: 0;
      top: 0;
      z-index: 2;
      width: 0;
      transition: 0.5s;
      -moz-transition: 0.5s;
      -webkit-transition: 0.5s;
      -o-transition: 0.5s;
      transition-timing-function: ease;
      -moz-transition-timing-function: ease;
      /* Firefox 4 */
      -webkit-transition-timing-function: ease;
      /* Safari 和 Chrome */
      -o-transition-timing-function: ease;
      /* Opera */
      overflow: hidden; }
      .pc_header .header_lan .map_mask img {
        margin-right: 0;
        position: absolute;
        top: 0;
        bottom: 0;
        margin: auto 0;
        left: 0; }
  .pc_header .header_sea {
    position: absolute;
    right: 0;
    height: 100%;
    width: 76px;
    background: #1854b5;
    top: 0;
    text-align: center;
    line-height: 76px;
    cursor: pointer;
    transition: 0.5s;
    -moz-transition: 0.5s;
    -webkit-transition: 0.5s;
    -o-transition: 0.5s;
    transition-timing-function: ease;
    -moz-transition-timing-function: ease;
    /* Firefox 4 */
    -webkit-transition-timing-function: ease;
    /* Safari 和 Chrome */
    -o-transition-timing-function: ease;
    /* Opera */ }
    .pc_header .header_sea:hover {
      background: #113e88; }
  .pc_header .header_sea_input {
    width: 100%;
    height: 46px;
    background: #fff;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    /* Firefox */
    -webkit-box-sizing: border-box;
    /* Safari*/
    position: absolute;
    left: 0;
    right: 0;
    margin: 0 auto;
    top: -46px; }
    .pc_header .header_sea_input form {
      width: 60%;
      position: absolute;
      top: 0;
      bottom: 0;
      left: 0;
      right: 0;
      margin: auto;
      height: 40px; }
      .pc_header .header_sea_input form input::-webkit-input-placeholder {
        font-size: 16px;
        color: rgba(0, 0, 0, 0.65);
        font-family: thyFont2, "SF Pro SC", "HanHei SC", "SF Pro Text", "Myriad Set Pro", "PingFang SC", "Helvetica Neue", "microsoft yahei", "Microsoft YaHei", SimHei, sans-serif; }
      .pc_header .header_sea_input form input:-moz-placeholder {
        font-size: 16px;
        color: rgba(0, 0, 0, 0.65);
        font-family: thyFont2, "SF Pro SC", "HanHei SC", "SF Pro Text", "Myriad Set Pro", "PingFang SC", "Helvetica Neue", "microsoft yahei", "Microsoft YaHei", SimHei, sans-serif; }
      .pc_header .header_sea_input form input::-moz-placeholder {
        font-size: 16px;
        color: rgba(0, 0, 0, 0.65);
        font-family: thyFont2, "SF Pro SC", "HanHei SC", "SF Pro Text", "Myriad Set Pro", "PingFang SC", "Helvetica Neue", "microsoft yahei", "Microsoft YaHei", SimHei, sans-serif; }
      .pc_header .header_sea_input form input:-ms-input-placeholder {
        font-size: 16px;
        color: rgba(0, 0, 0, 0.65);
        font-family: thyFont2, "SF Pro SC", "HanHei SC", "SF Pro Text", "Myriad Set Pro", "PingFang SC", "Helvetica Neue", "microsoft yahei", "Microsoft YaHei", SimHei, sans-serif; }
      .pc_header .header_sea_input form input {
        width: 100%;
        height: 100%;
        display: block;
        box-shadow: 0 0 6px 0px rgba(0, 0, 0, 0.25) inset;
        border-radius: 5px;
        box-sizing: border-box;
        -moz-box-sizing: border-box;
        /* Firefox */
        -webkit-box-sizing: border-box;
        /* Safari*/
        padding-left: 15px;
        line-height: 40px;
        transition: 0.5s;
        -moz-transition: 0.5s;
        -webkit-transition: 0.5s;
        -o-transition: 0.5s;
        transition-timing-function: ease;
        -moz-transition-timing-function: ease;
        /* Firefox 4 */
        -webkit-transition-timing-function: ease;
        /* Safari 和 Chrome */
        -o-transition-timing-function: ease;
        /* Opera */
        font-family: "SF Pro SC", "HanHei SC", "SF Pro Text", "Myriad Set Pro", "PingFang SC", "Helvetica Neue", "microsoft yahei", "Microsoft YaHei", SimHei, sans-serif;
        font-size: 16px;
        color: rgba(0, 0, 0, 0.75); }
        .pc_header .header_sea_input form input:focus {
          box-shadow: 0 0 6px 0px rgba(16, 149, 143, 0.65) inset; }
  .pc_header .header_nav {
    float: right;
    height: 76px;

    transition: 0.5s;
    -moz-transition: 0.5s;
    -webkit-transition: 0.5s;
    -o-transition: 0.5s;
    transition-timing-function: ease;
    -moz-transition-timing-function: ease;
    /* Firefox 4 */
    -webkit-transition-timing-function: ease;
    /* Safari 和 Chrome */
    -o-transition-timing-function: ease;
    /* Opera */
    position: relative;
    z-index: 20; }
    .pc_header .header_nav li {
      float: left;
      transition: 0.5s;
      -moz-transition: 0.5s;
      -webkit-transition: 0.5s;
      -o-transition: 0.5s;
      transition-timing-function: ease;
      -moz-transition-timing-function: ease;
      /* Firefox 4 */
      -webkit-transition-timing-function: ease;
      /* Safari 和 Chrome */
      -o-transition-timing-function: ease;
      /* Opera */
      width: 110px;
      box-sizing: border-box;
      -moz-box-sizing: border-box;
      /* Firefox */
      -webkit-box-sizing: border-box;
      /* Safari*/
      
      position: relative;
      height: 76px; }
	  
	  .pc_header .header_nav li:first-child{
	  padding-left: 25px;
	  
	  }
	  
	  
	  
      .pc_header .header_nav li .icon {
        position: absolute;
        width: 22px;
        height: 22px;
        border-radius: 50%;
        top: 47px;
        left: 10px;
        
        text-align: center;
        line-height: 22px;
        opacity: 0;
        transition: 0.5s;
        -moz-transition: 0.5s;
        -webkit-transition: 0.5s;
        -o-transition: 0.5s;
        transition-timing-function: ease;
        -moz-transition-timing-function: ease;
        /* Firefox 4 */
        -webkit-transition-timing-function: ease;
        /* Safari 和 Chrome */
        -o-transition-timing-function: ease;
        /* Opera */ }
        .pc_header .header_nav li .icon img {
          max-height: 12px; }
      .pc_header .header_nav li .li_father {
        display: none;
        width: 600px;
        height: auto;
        background: rgba(255, 255, 255, 0.9);
        position: absolute;
        top: 76px;
        left: -250px;
        box-sizing: border-box;
        -moz-box-sizing: border-box;
        /* Firefox */
        -webkit-box-sizing: border-box;
        /* Safari*/ }
        .pc_header .header_nav li .li_father .left {
          width: 55%;
          float: left;
          height: 100%;
          border-right: 1px solid rgba(0, 0, 0, 0.2);
          box-sizing: border-box;
          -moz-box-sizing: border-box;
          /* Firefox */
          -webkit-box-sizing: border-box;
          /* Safari*/
          padding: 20px; }
		  
		  .pc_header .header_nav li .li_father .left .tt{margin-bottom:3%;}
		  .pc_header .header_nav li .li_father .left .tt p{margin-top:2%;font-family: "2";}
		  
		  
          .pc_header .header_nav li .li_father .left .inner_form .layui-form-item {
            margin-bottom: 10px; }
          .pc_header .header_nav li .li_father .left .a2 {
            height: 36px;
            line-height: 36px;
            width: 100%;
            text-align: center;
            font-family: "SF Pro SC", "HanHei SC", "SF Pro Text", "Myriad Set Pro", "PingFang SC", "Helvetica Neue", "microsoft yahei", "Microsoft YaHei", SimHei, sans-serif;
            font-size: 18px;
            color: rgba(0, 0, 0, 0.75);
            font-weight: bold; }
          .pc_header .header_nav li .li_father .left .a3 {
            width: 100%;
            font-family: "SF Pro SC", "HanHei SC", "SF Pro Text", "Myriad Set Pro", "PingFang SC", "Helvetica Neue", "microsoft yahei", "Microsoft YaHei", SimHei, sans-serif;
            font-size: 14px;
            color: #555;
            margin-bottom: 10px; }
          .pc_header .header_nav li .li_father .left .a1 {
            width: 49%;
            height: 30px;
            line-height: 30px;
            text-align: left;
            float:left;
			
            transition: 0.3s;
            -moz-transition: 0.3s;
            -webkit-transition: 0.3s;
            -o-transition: 0.3s;
            transition-timing-function: ease;
            -moz-transition-timing-function: ease;
            /* Firefox 4 */
            -webkit-transition-timing-function: ease;
            /* Safari 和 Chrome */
            -o-transition-timing-function: ease;
            /* Opera */ }
            .pc_header .header_nav li .li_father .left .a1:hover {
              border-color: #10958f; }
              .pc_header .header_nav li .li_father .left .a1:hover a {
                color: #1854b5; }
            .pc_header .header_nav li .li_father .left .a1 a {
              font-family: "SF Pro SC", "HanHei SC", "SF Pro Text", "Myriad Set Pro", "PingFang SC", "Helvetica Neue", "microsoft yahei", "Microsoft YaHei", SimHei, sans-serif;
              font-size: 14px;
              color: #000;
			  background:url(../images/index29.png) no-repeat left center;
			  padding-left:12px;
              font-weight: 300;
              transition: 0.3s;
              -moz-transition: 0.3s;
              -webkit-transition: 0.3s;
              -o-transition: 0.3s;
              transition-timing-function: ease;
              -moz-transition-timing-function: ease;
              /* Firefox 4 */
              -webkit-transition-timing-function: ease;
              /* Safari 和 Chrome */
              -o-transition-timing-function: ease;
              /* Opera */ }
        .pc_header .header_nav li .li_father .right {
          width: 45%;
          float: left;
          height: 100%;
         
          box-sizing: border-box;
          -moz-box-sizing: border-box;
          /* Firefox */
          -webkit-box-sizing: border-box;
          /* Safari*/ }
          .pc_header .header_nav li .li_father .right #header_map {
            width: 100%;
            height: 100%;
            display: block; }
            .pc_header .header_nav li .li_father .right #header_map .amap-copyright {
              display: none !important; }
            .pc_header .header_nav li .li_father .right #header_map .amap-logo {
              display: none !important; }
          .pc_header .header_nav li .li_father .right .pic {
            width: 100%;
            height: 100%;
            display: block;
            overflow: hidden; }
			.pc_header .header_nav li .li_father .right .pic img{width:100%;}
      .pc_header .header_nav li:hover {
        background: rgba(0, 0, 0, 0.06); }
        .pc_header .header_nav li:hover .icon {
          transform: translateY(-20px);
          -ms-transform: translateY(-20px);
          -moz-transform: translateY(-20px);
          -webkit-transform: translateY(-20px);
          -o-transform: translateY(-20px);
          opacity: 1; }
        .pc_header .header_nav li:hover a {
          color: #1854b5; }
      .pc_header .header_nav li .a0 {
        width: 100%;
        height: 100%;
        display: block;
        line-height: 76px;
        text-align: center;
        font-family: "SF Pro SC", "HanHei SC", "SF Pro Text", "Myriad Set Pro", "PingFang SC", "Helvetica Neue", "microsoft yahei", "Microsoft YaHei", SimHei, sans-serif;
       
        color: #000;
        transition: 0.5s;
        -moz-transition: 0.5s;
        -webkit-transition: 0.5s;
        -o-transition: 0.5s;
        transition-timing-function: ease;
        -moz-transition-timing-function: ease;
        /* Firefox 4 */
        -webkit-transition-timing-function: ease;
        /* Safari 和 Chrome */
        -o-transition-timing-function: ease;
        /* Opera */
        font-weight: 300; }

/*banner*/
.banner {
  overflow: hidden;
  position: relative; }
  .banner .ani-slide .slide-inner .banner1_1, .banner .ani-slide .slide-inner .banner1_2, .banner .ani-slide .slide-inner .banner1_3, .banner .ani-slide .slide-inner .banner1_4 {
    transform: translateX(0);
    -ms-transform: translateX(0);
    -moz-transform: translateX(0);
    -webkit-transform: translateX(0);
    -o-transform: translateX(0);
    opacity: 1; }
  .banner .ani-slide .slide-inner .banner2_1 {
    transform: translateY(0);
    -ms-transform: translateY(0);
    -moz-transform: translateY(0);
    -webkit-transform: translateY(0);
    -o-transform: translateY(0);
    opacity: 1; }
  .banner .ani-slide .slide-inner .banner3_2 {
    transform: translateX(0);
    -ms-transform: translateX(0);
    -moz-transform: translateX(0);
    -webkit-transform: translateX(0);
    -o-transform: translateX(0);
    opacity: 1; }

    .banner .swiper-slide .banner1_1 {
      position: absolute;
      left: 7.8%;
      top: 21%;
      font-family: "SF Pro SC", "HanHei SC", "SF Pro Text", "Myriad Set Pro", "PingFang SC", "Helvetica Neue", "microsoft yahei", "Microsoft YaHei", SimHei, sans-serif;
      font-size: 12px;
      color: rgba(255, 255, 255, 0.8);
      text-transform: uppercase;
      letter-spacing: 0.2px;
      font-weight: lighter;
      z-index: 5;
      transform: translateX(-60px);
      -ms-transform: translateX(-60px);
      -moz-transform: translateX(-60px);
      -webkit-transform: translateX(-60px);
      -o-transform: translateX(-60px);
      opacity: 0;
      transition: 1s;
      -moz-transition: 1s;
      -webkit-transition: 1s;
      -o-transition: 1s;
      transition-timing-function: ease;
      -moz-transition-timing-function: ease;
      /* Firefox 4 */
      -webkit-transition-timing-function: ease;
      /* Safari 和 Chrome */
      -o-transition-timing-function: ease;
      /* Opera */ }
    .banner .swiper-slide .banner1_2 {
      position: absolute;
      left: 7.8%;
      top: 21%;
      z-index: 5;
      transform: translateX(-60px);
      -ms-transform: translateX(-60px);
      -moz-transform: translateX(-60px);
      -webkit-transform: translateX(-60px);
      -o-transform: translateX(-60px);
      opacity: 0;
      transition: 1s;
      -moz-transition: 1s;
      -webkit-transition: 1s;
      -o-transition: 1s;
      transition-timing-function: ease;
      -moz-transition-timing-function: ease;
      /* Firefox 4 */
      -webkit-transition-timing-function: ease;
      /* Safari 和 Chrome */
      -o-transition-timing-function: ease;
      /* Opera */
      transition-delay: 0.1s; }
    .banner .swiper-slide .banner1_3 {
      position: absolute;
      left: 7.8%;
      font-family: "SF Pro SC", "HanHei SC", "SF Pro Text", "Myriad Set Pro", "PingFang SC", "Helvetica Neue", "microsoft yahei", "Microsoft YaHei", SimHei, sans-serif;
      font-size: 16px;
      color: rgba(255, 255, 255, 0.95);
      top: 38%;
      line-height: 32px;
      font-weight: lighter;
      transform: translateX(-60px);
      -ms-transform: translateX(-60px);
      -moz-transform: translateX(-60px);
      -webkit-transform: translateX(-60px);
      -o-transform: translateX(-60px);
      opacity: 0;
      transition: 1s;
      -moz-transition: 1s;
      -webkit-transition: 1s;
      -o-transition: 1s;
      transition-timing-function: ease;
      -moz-transition-timing-function: ease;
      /* Firefox 4 */
      -webkit-transition-timing-function: ease;
      /* Safari 和 Chrome */
      -o-transition-timing-function: ease;
      /* Opera */
      transition-delay: 0.2s; }
    .banner .swiper-slide .banner1_4 {
      width: 217px;
      height: 53px;
      background: #1854b5;
      border-radius: 5px;
      position: absolute;
      left: 7.8%;
      top: 53%;
      text-align: center;
      overflow: hidden;
      transform: translateX(-60px);
      -ms-transform: translateX(-60px);
      -moz-transform: translateX(-60px);
      -webkit-transform: translateX(-60px);
      -o-transform: translateX(-60px);
      opacity: 0;
      transition: 1s;
      -moz-transition: 1s;
      -webkit-transition: 1s;
      -o-transition: 1s;
      transition-timing-function: ease;
      -moz-transition-timing-function: ease;
      /* Firefox 4 */
      -webkit-transition-timing-function: ease;
      /* Safari 和 Chrome */
      -o-transition-timing-function: ease;
      /* Opera */
      transition-delay: 0.3s; }
      .banner .swiper-slide .banner1_4:before {
        content: '';
        width: 100%;
        height: 100%;
        display: block;
        position: absolute;
        left: -100%;
        top: 0;
        background: #113e88;
        opacity: 0;
        transition: 0.5s;
        -moz-transition: 0.5s;
        -webkit-transition: 0.5s;
        -o-transition: 0.5s;
        transition-timing-function: ease;
        -moz-transition-timing-function: ease;
        /* Firefox 4 */
        -webkit-transition-timing-function: ease;
        /* Safari 和 Chrome */
        -o-transition-timing-function: ease;
        /* Opera */ }
      .banner .swiper-slide .banner1_4:hover i {
        transform: translateX(6px);
        -ms-transform: translateX(6px);
        -moz-transform: translateX(6px);
        -webkit-transform: translateX(6px);
        -o-transform: translateX(6px); }
      .banner .swiper-slide .banner1_4:hover:before {
        left: 0;
        opacity: 1; }
      .banner .swiper-slide .banner1_4 a {
        width: 100%;
        height: 100%;
        display: block;
        text-align: center;
        line-height: 53px;
        font-family: "SF Pro SC", "HanHei SC", "SF Pro Text", "Myriad Set Pro", "PingFang SC", "Helvetica Neue", "microsoft yahei", "Microsoft YaHei", SimHei, sans-serif;
        font-size: 16px;
        color: rgba(255, 255, 255, 0.95);
        font-weight: lighter;
        position: relative;
        z-index: 5; }
        .banner .swiper-slide .banner1_4 a i {
          font-family: "SF Pro SC", "HanHei SC", "SF Pro Text", "Myriad Set Pro", "PingFang SC", "Helvetica Neue", "microsoft yahei", "Microsoft YaHei", SimHei, sans-serif;
          font-size: 16px;
          color: rgba(255, 255, 255, 0.95);
          margin-left: 50px;
          display: inline-block;
          transition: 0.5s;
          -moz-transition: 0.5s;
          -webkit-transition: 0.5s;
          -o-transition: 0.5s;
          transition-timing-function: ease;
          -moz-transition-timing-function: ease;
          /* Firefox 4 */
          -webkit-transition-timing-function: ease;
          /* Safari 和 Chrome */
          -o-transition-timing-function: ease;
          /* Opera */ }
    .banner .swiper-slide .banner2_1 {
      position: absolute;
      left: 0;
      right: 0;
      margin: 0 auto;
      top: 35%;
      z-index: 5;
      transform: translateY(-60px);
      -ms-transform: translateY(-60px);
      -moz-transform: translateY(-60px);
      -webkit-transform: translateY(-60px);
      -o-transform: translateY(-60px);
      opacity: 0;
      transition: 1s;
      -moz-transition: 1s;
      -webkit-transition: 1s;
      -o-transition: 1s;
      transition-timing-function: ease;
      -moz-transition-timing-function: ease;
      /* Firefox 4 */
      -webkit-transition-timing-function: ease;
      /* Safari 和 Chrome */
      -o-transition-timing-function: ease;
      /* Opera */ }
    .banner .swiper-slide .banner3_2 {
      position: absolute;
      left: 7.8%;
      top: 23%;
      z-index: 5;
      transform: translateX(-60px);
      -ms-transform: translateX(-60px);
      -moz-transform: translateX(-60px);
      -webkit-transform: translateX(-60px);
      -o-transform: translateX(-60px);
      opacity: 0;
      transition: 1s;
      -moz-transition: 1s;
      -webkit-transition: 1s;
      -o-transition: 1s;
      transition-timing-function: ease;
      -moz-transition-timing-function: ease;
      /* Firefox 4 */
      -webkit-transition-timing-function: ease;
      /* Safari 和 Chrome */
      -o-transition-timing-function: ease;
      /* Opera */ }
  .banner .banner_con {
    z-index: 20;
    width: 200px;
    height: 50px;
    background: rgb(255,255,255,.7);
    position: absolute;
    left: 18%;
    bottom: 2%;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    /* Firefox */
    -webkit-box-sizing: border-box;
    /* Safari*/
    padding-left: 20px;
    }
    .banner .banner_con .a1 {
      float: left;
      height: 100%;
      font-size: 18px;
      color: rgba(0, 0, 0, 0.35);
      line-height: 50px;
      font-family:"1";
      letter-spacing: 0.5px;
      }
      .banner .banner_con .a1 span {
        color: rgb(24 84 181);
		font-family:"1";
		 }
    .banner .banner_con .a2 {
      float: right;
      width: 100px;
      line-height: 50px;
      }
      .banner .banner_con .a2 .b0 {
        float: left; }
      .banner .banner_con .a2 .b1 {
        float: left;
        width: 50px;
        height: 100%;
        line-height: 58px;
        text-align: center;
        line-height: 50px;
        cursor: pointer;
        overflow: hidden;
        outline: none;
        }
        .banner .banner_con .a2 .b1 img {
          transition: 0.5s;
          -moz-transition: 0.5s;
          -webkit-transition: 0.5s;
          -o-transition: 0.5s;
          transition-timing-function: ease;
          -moz-transition-timing-function: ease;
          /* Firefox 4 */
          -webkit-transition-timing-function: ease;
          /* Safari 和 Chrome */
          -o-transition-timing-function: ease;
          /* Opera */ }
      .banner .banner_con .a2 .left:hover img {
        transform: translateX(-4px);
        -ms-transform: translateX(-4px);
        -moz-transform: translateX(-4px);
        -webkit-transform: translateX(-4px);
        -o-transform: translateX(-4px); }
      .banner .banner_con .a2 .right:hover img {
        transform: translateX(4px);
        -ms-transform: translateX(4px);
        -moz-transform: translateX(4px);
        -webkit-transform: translateX(4px);
        -o-transform: translateX(4px); }

/*响应式头部*/
.mobile_header {
  display: none;
  width: 100%;
  height: 50px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 888;
  background: #fff;
  box-shadow: 0 0 12px 0 rgba(0, 0, 0, 0.2); }
  .mobile_header .mobile_to_index {
    height: 40px;
    position: fixed;
    top: 0;
    left: 2%;
    z-index: 10;
    max-width: 70%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap; }
    .mobile_header .mobile_to_index a {
      line-height: 40px;
      font-family: "SF Pro SC", "HanHei SC", "SF Pro Text", "Myriad Set Pro", "PingFang SC", "Helvetica Neue", "microsoft yahei", "Microsoft YaHei", SimHei, sans-serif;
      font-size: 16px;
      color: #333; }
      .mobile_header .mobile_to_index a img {
        height: 35px; }
  .mobile_header .mobile_nav_sea {
    width: 100%;
    height: 40px;
    text-align: center;
    line-height: 40px; }
    .mobile_header .mobile_nav_sea i {
      font-family: "SF Pro SC", "HanHei SC", "SF Pro Text", "Myriad Set Pro", "PingFang SC", "Helvetica Neue", "microsoft yahei", "Microsoft YaHei", SimHei, sans-serif;
      font-size: 24px;
      color: #b7b7b7; }
    .mobile_header .mobile_nav_sea:hover i {
      color: #1854b5; }
  .mobile_header .m_active {
    background: #F1F1F1; }
    .mobile_header .m_active .main_a {
      color: #3d3d3d; }
      .mobile_header .m_active .main_a:before {
        content: '';
        position: absolute;
        top: 0;
        bottom: 0;
        margin: auto 0;
        left: 0;
        width: 3px;
        height: 10px;
        background: #1854b5; }
  .mobile_header .mobile_nav_main_on {
    transform: translateX(-260px);
    -ms-transform: translateX(-260px);
    -moz-transform: translateX(-260px);
    -webkit-transform: translateX(-260px);
    -o-transform: translateX(-260px);
    box-shadow: 0 0 6px 0 rgba(0, 0, 0, 0.3); }
  .mobile_header .mobile_nav_main {
    width: 260px;
    background: white;
    height: 100%;
    position: fixed;
    left: auto !important;
    right: -260px;
    top: 0;
    z-index: 999;
    transition: 0.3s;
    -moz-transition: 0.3s;
    -webkit-transition: 0.3s;
    -o-transition: 0.3s;
    transition-timing-function: ease;
    -moz-transition-timing-function: ease;
    /* Firefox 4 */
    -webkit-transition-timing-function: ease;
    /* Safari 和 Chrome */
    -o-transition-timing-function: ease;
    /* Opera */ }
    .mobile_header .mobile_nav_main p {
      height: 60px; }
    .mobile_header .mobile_nav_main li {
      height: auto;
      width: 100%;
	  clear: both;
      border-top: 1px solid #EBEBEB; }
      .mobile_header .mobile_nav_main li:last-child {
        border-bottom: 1px solid #EBEBEB; }
      .mobile_header .mobile_nav_main li .li_son {
        width: 100%;
        background: #FAFAFA; }
        .mobile_header .mobile_nav_main li .li_son a {
          width: 100%;
          height: 100%;
          display: block;
          font-size: 13px;
          position: relative;
          color: #999; 
		  overflow:hidden;
		  }
          .mobile_header .mobile_nav_main li .li_son a:after {
            content: '';
            position: absolute;
            top: 0;
            bottom: 0;
            margin: auto 0;
            width: 10px;
            height: 1px;
            left: 0;
            background: #1854b5; }
          .mobile_header .mobile_nav_main li .li_son a span {
            display: inline-block;
            width: 220px;
            float: right;
            padding-top: 10px;
            padding-bottom: 10px; }
      .mobile_header .mobile_nav_main li .main_a {
        width: 100%;
        height: 100%;
        display: block;
        color: #333;
        line-height: 60px;
        font-size: 13px;
        position: relative; }
        .mobile_header .mobile_nav_main li .main_a .layui-icon {
          margin-top: 25px;
          margin-right: 20px;
          width: 15px;
          height: 15px;
          text-align: center;
          line-height: 20px;
          float: right;
		  background:url(../images/img2.png) no-repeat center center;
          transition: 0.3s;
          -moz-transition: 0.3s;
          -webkit-transition: 0.3s;
          -o-transition: 0.3s;
          transition-timing-function: ease;
          -moz-transition-timing-function: ease;
          /* Firefox 4 */
          -webkit-transition-timing-function: ease;
          /* Safari 和 Chrome */
          -o-transition-timing-function: ease;
          /* Opera */ }
        .mobile_header .mobile_nav_main li .main_a .layui-icon_on {
          transform: rotate(45deg);
          -ms-transform: rotate(45deg);
          -moz-transform: rotate(45deg);
          -webkit-transform: rotate(45deg);
          -o-transform: rotate(45deg); }
        .mobile_header .mobile_nav_main li .main_a span {
          padding-left: 25px; }
  .mobile_header .header_menu_on .a1 {
    transform: translateY(5px);
    transition: 0.3s 0s !important; }
    .mobile_header .header_menu_on .a1 .b1 {
      transform: rotate(45deg);
      transition: 0.3s 0.2s !important; }
  .mobile_header .header_menu_on .a2 {
    transform: translateY(-5px);
    transition: 0.3s 0s !important; }
    .mobile_header .header_menu_on .a2 .b1 {
      transform: rotate(-45deg);
      transition: 0.3s 0.2s !important; }
  .mobile_header .header_menu {
    position: absolute;
    width: 40px;
    border-radius: 50%;
    height: 40px;
    top: 0px;
    right: 2%;
	z-index:3333;
    transition: 0.3s;
    -moz-transition: 0.3s;
    -webkit-transition: 0.3s;
    -o-transition: 0.3s;
    transition-timing-function: ease;
    -moz-transition-timing-function: ease;
    /* Firefox 4 */
    -webkit-transition-timing-function: ease;
    /* Safari 和 Chrome */
    -o-transition-timing-function: ease;
    /* Opera */ }
    .mobile_header .header_menu .a {
      width: 27px;
      position: absolute;
      left: 0;
      right: 0;
      margin: 0 auto;
      height: 1px;
      position: absolute; }
      .mobile_header .header_menu .a .b1 {
        width: 100%;
        height: 1px;
        transition: 0.3s 0s;
        background: rgba(0, 0, 0, 0.5); }
    .mobile_header .header_menu .a1 {
      top: 14px;
      transition: 0.3s 0.2s; }
    .mobile_header .header_menu .a2 {
      top: 24px;
      transition: 0.3s 0.2s; }
	  
	  
	  

	  
	  
	  
	  
	  /*样式重置*/

@media screen and (max-width: 1550px) {
  .pc_header .header_nav {
    margin-right: 20px; }
  }
@media screen and (max-width: 1400px) {

  .pc_header .header_nav li {
    width: 90px; }

 

  .banner .swiper-slide .banner2_1 {
    width: 700px; }

.banner .swiper-slide .banner3_2{

width: 600px; }



	 }
	 
	 
	 
	 
	 
	 
	 
@media screen and (max-width: 1200px) {

.banner .swiper-slide .banner2_1 {
    width: 600px;
}
.banner .swiper-slide .banner3_2{

width: 500px; }
  .pc_header .header_logo {
    width: 250px;
    overflow: hidden; }

  }
  
@media screen and (max-width: 1024px) {
 
.banner .swiper-slide .banner2_1 , .banner .swiper-slide .banner3_2{

    width: 400px;
}
  .banner .swiper-slide .banner3_1 {
    width: 450px; }

  .pc_header, .pc_footer {
    display: none; }

  .mobile_header, .mobile_footer {
    display: block; }

  .banner {
    padding-top: 40px !important; }

  .small_banner {
    height: 300px; }
    .small_banner .pic {
      height: 300px; }
    .small_banner .mask .a1 {
      padding-top: 100px; }

 

 }

@media screen and (max-width: 767px) {


  .float_nav, .float_contact {
    display: none; }

  .banner {
    height: 220px !important; }
    .banner .banner_container {
      height: 220px !important; }
      .banner .banner_container .swiper-container {
        height: 100%; }
        .banner .banner_container .swiper-container .slide-inner {
          height: 100%; }

  .banner .swiper-slide .banner1_1 {
    top: 10%;
    font-size: 14px;
    display: none; }
  .banner .swiper-slide .banner1_2 {
    top: 5%;
    width: 60%;
    left: 20%; }
  .banner .swiper-slide .banner1_3 {
    top: 46%;
    font-size: 14px;
    line-height: 20px;
    display: none; }
  .banner .swiper-slide .banner1_4 {
    width: 120px;
    height: 40px;
    bottom: 60px;
    display: none; }
    .banner .swiper-slide .banner1_4 a {
      line-height: 40px;
      font-size: 14px; }
      .banner .swiper-slide .banner1_4 a i {
        font-size: 14px;
        margin-left: 0; }
  .banner .banner_con {
    width: 100%;
    height: 40px;
    left: 0;
	background:none; }
    .banner .banner_con .a1 {
      line-height: 40px; }
    .banner .banner_con .a2 {
      line-height: 40px; }
      .banner .banner_con .a2 .b1 {
        line-height: 40px;
		 width: 40px; }
      .banner .banner_con .a2 .b2 {
        line-height: 40px; }

  .banner .swiper-slide .banner3_2 {
    width: 180px; }

  .banner .swiper-slide .banner2_1 {
    width: 250px; }



  .small_banner {
    height: 200px; }
    .small_banner .pic {
      height: 200px; }
    .small_banner .mask .a1 {
      font-size: 24px;
      padding-top: 60px;
      padding-bottom: 6px; }
    .small_banner .mask .a3 {
      font-size: 22px;
      padding-top: 6px; }

}
@media screen and (max-width: 480px) {
	  
	  .banner .swiper-slide .banner2_1{    width: 230px;top:20%}
	  
	  .banner .banner_con{    background: #f3f3f3;bottom:0;}
	  
	  
	  }