body {
  font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", Arial, sans-serif, "LiSu";
  color: #545b66;
  background-color: #ffffff;
}

/* 导航 */
.nav .nav_list .li_a>a {
  color: #333;
}

/* 鼠标移入变颜色 */
.nav .nav_list .li_a:hover>a {
  color: #3fb7ff;

}

/* 导航mask鼠标移入颜色 */
.nav_a_s a:hover {
  color: #333;
  background-color: #edeef2;
}

/* 头部背景 */
/* logo */
.head_box {
  background-color: #fff;
}

/* 导航 */
.nav_box_sss {
  background-color: #fff;
}

/*banner 轮播图*/
.banner .banner_list_s li {
  height: 620px;
}


/* 标题 */
.ind_abt_box_ssss {
  margin-bottom: 30px;
  margin-top: 30px;
}

.guanyu_neirong {
  width: 100%;
  height: 540px;
  box-sizing: border-box;
  background-color: rgba(255, 255, 255, 0.6);
  border-radius: 10px;
  display: flex;
}

/* 图片 */
.guanyu_neirong_img {
  width: 680px;
  height: 540px;
  margin-left: 50px;
}

.guanyu_neirong_img img {
  width: 680px;
  height: 540px;
}

/* 文字 */
.guanyu_neirong_txt {
  width: 550px;
  height: 540px;
  box-sizing: border-box;
  padding-left: 60px;
}

.neirong_txt_s {
  color: #12141a;
  font-size: 44px;
  line-height: 140%;
  margin-bottom: 32px;
  font-weight: 600;
}

.highlightText {
  color: #0075ff;
}

.neirong_txt_x {
  color: #7a8599;
  font-size: 24px;
  line-height: 140%;
}





/* 新闻资讯 */
/* 新闻资讯背景 */
.news_box {
  background-color: #f4f8ff;
  margin-bottom: 60px;
  margin-top: 50px;
}

.chanpin_zhongxin {
  font-size: 35px;
  font-weight: bold;
  text-align: center;
}

.qiye_news {
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  margin-bottom: 30px;
  overflow: hidden;
}

.qiye_news_you {
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
}

.qiye_news_you_z {
  width: 360px;
}

.qiye_news_you_z1 {
  font-weight: 500;
  font-size: 26px;
  line-height: 140%;
  color: #12141a;
  padding-top: 38px;
  padding-bottom: 16px;
  font-style: normal;
}

.contain-main {
  font-size: 14px;
  line-height: 150%;
  color: #12141a;
  opacity: .6;
}

.sty:hover {
  transition: all 0.5s;
  transform: translateY(-10px);
  background-color: #fff;
}

/* 合作伙伴 */
/* 合作伙伴背景颜色 */
.inde_box_sss {
  margin-bottom: 2px;
  padding-top: 10px;
  background-color: #fff;
}

.hezuo_biaoti {
  height: 80px;
  padding-top: 0px;
}

.hezuo_zzz {
  background: linear-gradient(to right, #9d9d9d 0%, #9d9d9d 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}



/* 合作伙伴旋转 */
.indPartner_list .hezuo_img:hover img {
  perspective: 1000px;
  transform-style: preserve-3d;
  transform: rotateY(360deg);
  transition: transform 1.5s;
}