/* 文章详情主体容器 news_1 */
.news_1 {
  width: 100%;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  flex-direction: row;
}
.news_1_1 {
  max-width: 1280px;
  height: auto;
  margin: 70px 0 0;
  padding: 0;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  overflow: hidden;
}

/* 左侧正文区域 */
.news_1_1_1 {
  width: 70%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  flex-wrap: wrap;
  overflow: hidden;
}
.news_1_1_1_1 {
  width: 80%;
  font-size: 28px;
  line-height: 1.5;
  color: #000;
}
.news_1_1_1_2 {
  width: 100%;
  font-size: 14px;
  line-height: 1.5;
  margin: 15px 0;
  color: #7A7A7A;
}
.news_1_1_1_3 {
  width: 100%;
  font-size: 16px;
  line-height: 1.8;
  margin: 15px 0;
  color: #555;
}
.news_1_1_1_3 li {
  list-style-position: outside !important;
  margin-left: 20px !important;
  padding-left: 0 !important;
  text-indent: 0 !important;
  white-space: normal !important;
}
.news_1_1_1_3 img {
  max-width: 100%;
}

/* 右侧侧边栏 */
.news_1_1_2 {
  width: 25%;
  display: flex;
  align-content: flex-start;
  flex-direction: column;
  flex-wrap: wrap;
  overflow: hidden;
}
.news_1_1_2_1 {
  width: 100%;
  height: auto;
  overflow: hidden;
  margin-bottom: 50px;
}
.news_1_1_2_2 {
  width: 100%;
  font-size: 14px;
  line-height: 1.5;
  margin: 15px 0;
  color: #7A7A7A;
  overflow: hidden;
  background: #f5f5f7;
  border-radius: 10px;
}
.news_1_1_2_3 {
  width: 90%;
  margin: 15px 0 15px 5%;
  font-size: 14px;
  line-height: 1.5;
  color: #7A7A7A;
  overflow: hidden;
}

/* 跳转按钮 */
.news_1_an {
  width: 110px;
  height: 36px;
  background: #086fb2;
  font-size: 16px;
  color: #fff;
  line-height: 36px;
  border-radius: 5px;
  text-align: center;
  border: solid 1px #086fb2;
  float: right;
}
.news_1_an:hover {
  background: #fff;
  color: #086fb2;
  border: solid 1px #086fb2;
}

/* 相关推荐板块 about_3 */
.about_3 {
  width: 100%;
  max-width: 1280px;
  height: auto;
  margin: 0 0 50px;
  overflow: hidden;
  padding: 0;
  border-top: solid 1px #e1e1e1;
}
.about_3_1 {
  width: 100%;
  overflow: hidden;
  display: flex;
  justify-content: center;
  margin-top: 20px;
}
.about_3_1_1 {
  width: 50%;
  overflow: hidden;
  color: #000;
  font-size: 22px;
  line-height: 2;
}
.about_3_1_2 {
  width: 50%;
  overflow: hidden;
  color: #000;
  font-size: 22px;
  line-height: 2;
  text-align: right;
}
.about_3_1_2 a {
  font-size: 22px;
  line-height: 2;
  text-align: right;
}
.about_3_1_2 a:hover {
  color: #086FB2;
}

.about_3_4 {
  width: 100%;
  overflow: hidden;
  margin: 20px 0 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.about_3_4a_1 {
  width: 30%;
  overflow: hidden;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
}
.about_3_4a_2 {
  width: 100%;
  overflow: hidden;
  line-height: 0;
  aspect-ratio: 16 / 10;
  border-radius: 5px;
  display: flex;
}
.about_3_4a_2 img {
  width: 100%;
  object-fit: cover;
  transition: all 0.4s ease;
}
.about_3_4a_1:hover .about_3_4a_2 img {
  transform: scale(1.05);
}

.about_3_4a_3 {
  width: 100%;
  overflow: hidden;
  background: linear-gradient(to right, #e3eaf2, #f6f7fb);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.about_3_4a_4 {
  width: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-top: 5px;
}
.about_3_4a_3_1 {
  width: 80%;
  height: 30px;
  font-size: 15px;
  line-height: 30px;
  color: #000;
  text-align: center;
  margin-top: 10px;
  overflow: hidden;
}
.about_3_4a_3_2 {
  width: 80%;
  height: 120px;
  font-size: 15px;
  line-height: 26px;
  color: #686c6d;
  text-align: center;
  margin-bottom: 10px;
  overflow: hidden;
}

/* 内容内表格强制样式 + 横向滚动容器 */
.news_1_1_1_3 table {
  width: 100%;
  border-collapse: collapse;
}
.news_1_1_1_3 th,
.news_1_1_1_3 td {
  text-align: center !important;
  vertical-align: middle !important;
  font-size: 16px !important;
  font-family: "Microsoft YaHei", 微软雅黑, sans-serif !important;
  padding: 8px 8px !important;
  white-space: nowrap !important;
  word-break: break-word;
  max-width: none !important;
}
.news_1_1_1_3 th span,
.news_1_1_1_3 td span {
  text-align: inherit !important;
  font-size: inherit !important;
  font-family: inherit !important;
  vertical-align: middle !important;
  white-space: nowrap !important;
}
.table-wrapper {
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  margin: 15px 0;
  -webkit-overflow-scrolling: touch;
}

/* 移动端适配 768px */
@media screen and (max-width: 768px) {
  .product-tops {
    padding-top: 53px;
  }
  .news_1_1 {
    width: 94%;
    flex-direction: column;
    align-items: center;
    margin: 20px 3%;
  }
  .news_1_1_1 {
    width: 100%;
  }
  .news_1_1_2 {
    width: 100%;
  }
  .news_1_1_1_1 {
    width: 90%;
    font-size: 28px;
    line-height: 1.5;
    color: #000;
  }
  .news_1 {
    display: flex;
    flex-direction: column;
  }
  .news_1_1_2_1 {
    margin-bottom: 15px;
  }

  .about_3 {
    width: 100%;
  }
  .about_3_1 {
    width: 94%;
    overflow: hidden;
    display: flex;
    justify-content: center;
    margin-left: 3%;
    margin-top: 20px;
  }
  .about_3_4 {
    justify-content: center;
  }
  .about_3_4a_1 {
    width: 94%;
    overflow: hidden;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
  }
  .news_1_1_1_3 img {
    width: 100% !important;
    height: auto !important;
  }
  .news_1_1_1_3 iframe {
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 16 / 9;
    display: block;
  }
}