/* 首页导航默认选中 */
.header_nav>li:first-child>a{
  color: #fff;
}
.header_nav>li:first-child>a::before{
  height: 100%;
}


/* 顶部轮播指示器 */
.swiper-container {
  --swiper-theme-color: #fff;
}
.pagination {
  bottom: 10% !important;
}
.pagination>span {
  width: 30px;
  height: 3px;
  border-radius: 0;
  margin-right: 3px;
}


/* 消息 */
.newsBox{
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-around;
  padding: 30px 0;
  flex-wrap: wrap;
}
.news,.newsList{
  width: 45%;
}
.news h1{
  font-size: 18px;
  color: #505960;
  padding-bottom: 30px;
}
.news a{
  font-size: 13px;
  color: #858585;
  line-height: 22px;
}
.newsList>ul:first-child{
  width: 80%;
  display: flex;
  border-bottom: 2px solid #dedfe2;
  /* box-sizing: border-box; */
  /* padding-bottom: 20px; */
}

.newsList>ul:first-child>li>a{
  display: block;
  font-size: 14px;
  color: #333;
  padding-bottom: 16px;
  margin-right: 10px;
  position: relative;
  font-weight: 600;
}

.newsList>ul>li>a::before{
  content: '';
  height: 2px;
  background: #0084ff;
  width: 0;
  position: absolute;
  bottom: -2px;
  transition: all .3s;
}
.newsNav_active::before{
  width: 100% !important;
}



.newsList>ul:first-child>li>a:hover::before{
 /* width: 100%; */
}
.newsList>ul:last-child{
  padding-top: 16px;
}
.newsList>ul:last-child>li>a{
  font-size: 13px;
  color: #858585;
  line-height: 22px;
  /* display: block; */
}





/* 产品图片 */
.product_box{
  width: 100%;
  background: #e0e2e4;
}
.product_img{
  max-width: 1200px;
  margin: 0 auto;
  height: 165px;
  background: #0084ff;
  overflow: hidden;
  position: relative;
}
.product_img>img{
  position: absolute;
  width: 56%;
  height: 100%;
  transition: all .3s;
}
.img2{
  left: 30%;
  z-index: 1;
}
.img3{
  left: 50%;
  z-index: 2;
}
.img4{
  left: 70%;
  z-index: 3;
}
/* 底部图片banner */
.productBanner{
 width: 96%;
 margin: 0 auto;
 display: none;
}
.productBanner>.swiper-wrapper>.swiper-slide>img{
  width: 100%;
  border-radius: 6px;
}


@media screen and (max-width:768px){
  .productBanner{
    display: block;
  }
  .product_box{
    display: none;
  }
}