.main-item-box .flex {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}
@media screen and (max-width: 1000px) {
  .main-item-box .left {
    display: none;
  }
  .main-item-box .right {
    padding: 0 !important;
  }
}
.main-item-box .left {
  width: 226px;
  min-width: 226px;
  margin-bottom: 100px;
}
.main-item-box .left .name {
  text-align: center;
  height: 108px;
  line-height: 108px;
  color: #ffffff;
  font-size: 30px;
  background-color: #112b4a;
  width: 100%;
}
.main-item-box .left ul.menu {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding: 0 !important;
  list-style: none;
  margin: 0;
  width: 100%;
  border-left: 2px solid #e2e2e2;
  border-right: 2px solid #e2e2e2;
  border-top: 1px solid #e2e2e2;
  border-bottom: 2px solid #e2e2e2;
  clear: both;
  display: table;
}
.main-item-box .left ul.menu .list {
  list-style-type: none !important;
  font-size: 14px;
  border-bottom: 1px solid #324252;
  position: relative;
  width: 100%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  height: 62px;
  border-top: 1px solid #e2e2e2;
  border-bottom: 1px solid #e2e2e2;
  clear: both;
  cursor: pointer;
}
.main-item-box .left ul.menu .arrow:after {
  content: '';
  width: 14px;
  height: 14px;
  border-right: 2px solid #68727c;
  border-bottom: 2px solid #68727c;
  -webkit-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  transform: rotate(-45deg);
  position: absolute;
  right: 20px;
  top: 20px;
  font-size: 30px;
}
.main-item-box .left ul.menu .active:after {
  -webkit-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
}
.main-item-box .left ul.menu .list:hover {
  background-color: #f6f5f3;
  -webkit-transition: 300ms all;
  transition: 300ms all;
}
.main-item-box .left ul.menu .list a {
  height: 62px;
  text-align: left;
  display: inline-block;
  width: 100%;
  color: #5d6873;
  padding: 0 18px;
  line-height: 62px;
  font-size: 24px;
  position: relative;
  cursor: pointer;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
.main-item-box .left ul.menu .list .items {
  height: 0px;
  overflow: hidden;
  background-color: #243d5e;
}
.main-item-box .left ul.menu .list .items a:hover {
  background-color: #3f5d79;
  color: #fff;
  -webkit-transition: 300ms all;
  transition: 300ms all;
}
.main-item-box .left ul.menu .list .items a.active {
  background-color: #112b4a;
}
.main-item-box .left ul.menu .list:last-child {
  border-bottom: none;
}
.main-item-box .left ul.menu .active > .items {
  display: block;
  padding: 0px !important;
  height: auto;
  color: #fff;
  clear: both;
  float: left;
  width: 100%;
}
.main-item-box .left ul.menu .active > .items li {
  padding: 0px;
  list-style: none;
  list-style-type: none !important;
}
.main-item-box .left ul.menu .active > .items a {
  font-size: 16px;
  height: 50px;
  line-height: 50px;
  color: #fff;
}
.main-item-box .left ul.menu .active > a {
  color: #112b4a;
}
.main-item-box .right {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  line-height: 25px;
  padding: 30px 0 0 45px;
  overflow: hidden;
}
.main-item-box .right .breadcrump {
  font-size: 20px;
  border-left: 3px solid #00689f;
  padding-left: 10px;
  margin-bottom: 40px;
}
.main-item-box .right .breadcrump > a {
  color: #006eb6;
}
@media screen and (max-width: 1000px) {
  .main-item-box .right .breadcrump {
    width: 100%;
    border-left: none;
    font-size: 14px;
    padding-left: 0;
    margin-bottom: 10px;
  }
}
.main-item-box .line-group {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-top: 50px;
}
.main-item-box .line-group a {
  width: 50%;
}
@media screen and (max-width: 1000px) {
  .main-item-box .line-group {
    margin-top: 15px;
  }
  .main-item-box .line-group a {
    width: 100%;
    font-size: 12px;
  }
}
@media screen and (max-width: 1000px) {
  .main-2 {
    padding-bottom: 0 !important;
    margin-top: -20px !important;
  }
  #produce .main-item-box .main-title {
    font-size: 22px;
  }
}
#produce .bb-banner .banner-box-m {
  display: none;
}
#produce .bb-banner .swiper-container-banner-m {
  display: none;
}
/* 超宽屏banner默认隐藏 */
#produce .bb-banner .bb-banner-wrap--ultra {
  display: none;
}
#produce .bb-banner .swiper-container-banner-ultra {
  display: none;
}
@media screen and (max-width: 1000px) {
  /* 移动端：只显示移动端banner */
  #produce .bb-banner .bb-banner-wrap--pc {
    display: none;
  }
  #produce .bb-banner .swiper-container-banner {
    display: none;
  }
  #produce .bb-banner .bb-banner-wrap--ultra {
    display: none;
  }
  #produce .bb-banner .swiper-container-banner-ultra {
    display: none;
  }
  #produce .bb-banner .banner-box-m {
    display: block;
  }
  #produce .bb-banner .swiper-container-banner-m {
    display: block;
  }
}
@media screen and (min-width: 1001px) and (max-width: 3000px) {
  /* PC端：只显示PC端banner */
  #produce .bb-banner .bb-banner-wrap--pc {
    display: block;
  }
  #produce .bb-banner .swiper-container-banner {
    display: block;
  }
  #produce .bb-banner .bb-banner-wrap--ultra {
    display: none;
  }
  #produce .bb-banner .swiper-container-banner-ultra {
    display: none;
  }
  #produce .bb-banner .banner-box-m {
    display: none;
  }
  #produce .bb-banner .swiper-container-banner-m {
    display: none;
  }
}
@media screen and (min-width: 3001px) {
  /* 超宽屏：只显示超宽屏banner */
  #produce .bb-banner .bb-banner-wrap--ultra {
    display: block;
  }
  #produce .bb-banner .swiper-container-banner-ultra {
    display: block;
  }
  /* 超宽屏下隐藏PC端banner */
  #produce .bb-banner .bb-banner-wrap--pc {
    display: none;
  }
  #produce .bb-banner .swiper-container-banner {
    display: none;
  }
  #produce .bb-banner .banner-box-m {
    display: none;
  }
  #produce .bb-banner .swiper-container-banner-m {
    display: none;
  }
  /* 超宽屏banner样式与1000-3000px的PC端一致 */
  #produce .bb-banner .swiper-container-banner-ultra {
    height: clamp(260px, 33vw, 550px);
    overflow: hidden;
  }
  #produce .bb-banner .bb-banner-wrap--ultra .bb-list {
    width: 100%;
    height: 100%;
  }
  #produce .bb-banner .bb-banner-wrap--ultra .bb-item {
    width: 100%;
    height: 100%;
  }
  #produce .bb-banner .bb-banner-wrap--ultra .banner-ultra {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    display: block;
  }
  /* 超宽屏箭头按钮和分页器样式 */
  #produce .bb-banner .bb-banner-prev-ultra,
  #produce .bb-banner .bb-banner-next-ultra {
    z-index: 20;
  }
  #produce .bb-banner .swiper-pagination-banner-ultra {
    z-index: 20;
  }
}
.pagination-wrapper {
  display: -webkit-inline-box;
  display: -webkit-inline-flex;
  display: -ms-inline-flexbox;
  display: inline-flex;
  color: #3e3a39;
  font-size: 14px;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}
.pagination-wrapper .count {
  padding: 10px;
  border: 1px solid rgba(62, 58, 57, 0.2);
  border-right: none;
  display: none;
}
.pagination-wrapper .pagination {
  font-size: 0;
}
.pagination-wrapper .pagination > span,
.pagination-wrapper .pagination > a {
  display: -webkit-inline-box;
  display: -webkit-inline-flex;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  border: 1px solid rgba(62, 58, 57, 0.2);
  border-right: none;
  font-size: 14px;
  padding: 7px;
  min-width: 40px;
  min-height: 40px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  text-align: center;
  line-height: 1;
}
.pagination-wrapper .pagination a {
  color: #3e3a39;
}
.pagination-wrapper .pagination a:last-child {
  border-right: none;
  border-right: 1px solid rgba(62, 58, 57, 0.2);
}
.pagination-wrapper .pagination > span.current {
  color: #006eb6;
  border-color: transparent transparent transparent rgba(62, 58, 57, 0.2);
}
.pagination-wrapper .pagination > span.current.prev {
  color: #3e3a39;
  border: 1px solid rgba(62, 58, 57, 0.2);
  border-right: none;
  background-color: #f5f5f5;
}
.pagination-wrapper .pagination > span.current.next {
  color: #3e3a39;
  border: 1px solid rgba(62, 58, 57, 0.2);
  background-color: #f5f5f5;
}
@media (max-width: 1000px) {
  .pagination-wrapper .count {
    padding: 5px;
    display: -webkit-inline-box;
    display: -webkit-inline-flex;
    display: -ms-inline-flexbox;
    display: inline-flex;
    min-width: 33px;
    min-height: 33px;
    line-height: 1;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }
  .pagination-wrapper .pagination > span,
  .pagination-wrapper .pagination > a {
    padding: 5px;
    min-width: 33px;
    min-height: 33px;
  }
}
.banner-box {
  position: relative;
}
.banner-box .content {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 100%;
  margin: auto;
  padding: 50px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-content: center;
  -ms-flex-line-pack: center;
  align-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}
.banner-box .content .banner-text {
  max-width: 1260px;
  width: 100%;
  margin: 0 auto;
  color: #fff;
}
.banner-box .content .banner-text .t-1 {
  color: #fefeff;
  font-size: 25px;
  line-height: 1.4;
}
.banner-box .content .banner-text .t-2 {
  font-size: 70px;
  font-weight: bold;
  margin: 33px 80px;
}
.banner-box .content .banner-text .t-22 {
  font-size: 70px;
  font-weight: bold;
  line-height: 1;
  margin: 0 0 20px 0;
}
.banner-box .content .banner-text .t-3 {
  font-size: 40px;
  line-height: 1;
}
.banner-box .content .left-line {
  padding-left: 40px;
  border-left: 8px solid #fff;
  line-height: 1;
}
@media (max-width: 1000px) {
  .banner-box .content {
    padding: 25px 28px;
  }
  .banner-box .content .banner-text {
    max-width: 1260px;
    width: 100%;
    margin: 0 auto;
    color: #fff;
  }
  .banner-box .content .banner-text .t-1 {
    color: #fefeff;
    font-size: 25px;
    line-height: 1.4;
  }
  .banner-box .content .banner-text .t-2 {
    font-size: 33px;
    font-weight: bold;
    margin: 15px 0;
  }
  .banner-box .content .banner-text .t-22 {
    font-size: 30px;
    font-weight: bold;
    line-height: 1;
    margin: 0 0 10px 0;
  }
  .banner-box .content .banner-text .t-3 {
    font-size: 20px;
    line-height: 1;
  }
  .banner-box .content .left-line {
    padding-left: 20px;
    border-left: 4px solid #fff;
    line-height: 1;
  }
  .banner-box .content .left-line.l-h-12 {
    line-height: 1.2 !important;
  }
}