* {
    /* list-style: none; 去掉列表默认样式 */
    text-decoration: none; 
    /* 去掉文字默认样式 */
    margin: 0;
    padding: 0;
    /* background-color: #666666; */
  }
body{
    margin: 0px;
}
.cl{clear: both;}
/* flex */
.flex{
    display: flex;
}
.flex-a-c{
    display: flex;
    align-items: center;
}
.flex-a-j-c{
    display: flex;
    justify-content: center;
    align-items: center;
}
/* 首页内容区域 */
.container{
    margin-top: 36px !important;
    width: 1200px;
    margin: 0 auto;
    height: auto;
}

/* 公共导航栏样式 */
.nav-bar-box{
  position: sticky;
  top: 0px;
  z-index: 999;
  display: none;
}
.nav-bar{
    width: 100%;
    height: 100px;
    background-repeat: no-repeat;
    position: relative;
    background-size: cover;
    background-image: url('../img/nav-bar.png');
  }
  .nav-bar-font{
    width: 318px;
    height: 28px;
    position: absolute;
    top: 36px;
    left: 76px;
  }
  .nav-bar-link{
    display: flex;
    position: absolute;
    left: 670px;
    top: 32px;
    flex: 1;
    margin-block: 0px;
    padding-inline-start: 0px;
  }
  .nav-bar-link li{
      list-style: none;
      height: 30px;
      width: 133.33px;
      display: flex;
      justify-content: center;
      align-items: center;
      border-right: 1px solid rgba(235, 236, 240, .3);
      /* background-color: #113669FF; */
  }
  .nav-bar-link li:first-child{
    width: 110px;
    border-left: 1px solid rgba(235, 236, 240, .3);

  }
  .nav-bar-link li a{
    font-size: 20px;
    color: #FFFFFF;
  }

/* 公共底部样式 */
.index-footer{
    width: 100%;
    height: 300px;
    position: relative;
    background-repeat: no-repeat;
    background-size: cover;
    background-image: url('../img/index-footerbg.png');
  }
  .index-footer .footer-top{
    position: absolute;
    top: 48px;
    left: 360px;
  }
  .index-footer .footer-top p{
    color: #FFFFFF;
    font-size: 14px;
    line-height: 20px;
    opacity: 0.9;
    margin-bottom: 16px;
  }
  .index-footer .footer-top .footer-phone{
    color: #FFFFFF;
    font-size: 32px;
    font-weight: bold;
  }
  .index-footer .footer-top .footer-phone span:first-child{
    margin-right: 63px;
  }
  .index-footer .footer-top ul{
    display: flex;
    margin-block: 0px;
    padding-inline-start: 0px;
    list-style: none;
  }
  .index-footer .footer-top ul li{
    width: 86px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    border-right: 1px solid rgba(235, 236, 240, .3);
  }
  .index-footer .footer-top ul li:first-child{
    display: block;
    width: auto;
    padding-right: 18px;
  }
  .index-footer .footer-top ul li a{
    color: #fff;
    opacity: 0.9;
    font-size: 12px;
  }

  .index-footer .footer-text{
    position: absolute;
    left: 592px;
    bottom: 27px;
    height: 18px;
    font-size: 12px;
    color: #FFFFFF;
  }