.banner-box {
  position: relative;
  overflow: hidden;
}

.banner-title {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  color: #fff;
  text-align: center;
}

.banner-title h3 {
  font-size: 48px;
}

.banner-title p {
  font-size: 20px;
}

.banner-box .breadcrumb-box {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  margin-bottom: 20px;
}

.breadcrumb-box .breadcrumb-nav {
  font-size: 14px;
  color: #fff;
}

.breadcrumb-link .iconfont {
  font-size: 14px;
}

.breadcrumb-box .breadcrumb-nav .icon-xiangyou1 {
  font-size: 14px;
}

.breadcrumb-box .breadcrumb-nav .breadcrumb-current {
  font-weight: bold;
}
/* 内容导航 */
.enterting-link-box {
  border-bottom: 1px solid #f9e5e2;
}

.enterting-links .enterting-link {
  padding: 31px 77px;
  display: -ms-flexbox;
  -ms-flex-pack: center;
  -ms-flex-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
}

.enterting-links .enterting-link.active {
  position: relative;
  color: #cd4431;
  background-color: #fff4f2;
}

.enterting-links .enterting-link.active::before {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 10px solid #cd4431;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

/* 容器样式 */
.overview-section {
  font-family: Arial, sans-serif;
}

/* 主标题样式 */
.overview-title {
  font-size: 34px;
  color: #333;
  font-weight: bold;
  position: relative;
  z-index: 1;
  line-height: 1.2;
  margin: 0;
  display: inline-block;
  background: transparent;
}

.overview-title::before {
  content: '';
  display: inline-block;
  position: absolute;
  left: 50%;
  bottom: -10px;
  width: 35%;
  height: 5px;
  background-color: #cd4431;
  border-radius: 5px;
  transform: translateX(-50%);
}

.main-content {
  padding-bottom: 100px;
}

@media (max-width: 992px) {
  .enterting-links .enterting-link {
    padding: 30px 50px;
  }

  .banner-title h3 {
    font-size: 24px;
  }

  .banner-title p {
    font-size: 16px;
  }
}

@media (max-width: 768px) {
  .overview-title {
    font-size: 20px;
  }

  .main-content {
    padding-bottom: 40px;
  }
}

/* content1 */
.content1 {
  padding-top: 63px;
}

.content1-text {
  width: 78%;
  line-height: 30px;
}

.content1-list {
  margin-top: 71px;
  overflow: hidden;
}
.content1-list-box {
  display: -ms-flexbox;
  -ms-flex-pack: center;
  display: flex;
  justify-content: center;
}

.content1-list-box .content1-list-item {
  width: 70%;
}

.content1-list-item {
  border-radius: 10px;
  overflow: hidden;
}

.content1-list-item img {
  transition: transform 0.5s ease;
}

.content1-list-item img:hover {
  transform: scale(1.2);
}

@media (max-width: 992px) {
  .content1 {
    padding-top: 48px;
  }

  .content1-list {
    margin-top: 46px;
  }

  .content1-text {
    width: 100%;
  }

  .content1-list-box .content1-list-item {
    width: 90%;
  }
}