@charset "UTF-8";
.swiper {
  --swiper-theme-color: #ff6600;
  --swiper-pagination-color: #00ff33;
  /* 两种都可以 */
}

.banner_set {
  position: relative;
}

.productlist_link {
  display: block;
  position: relative;
}

.productlist_link > p {
  position: absolute;
  bottom: 15px;
  left: 20px;
  color: #fff;
  font-weight: bold;
  font-size: 24px;
}
.news_box > .container-fluid {
  padding: 0;
}
.news_box > .container-fluid > .row {
  margin: 0;
}
.news_box > .container-fluid > .row > div {
  padding: 0;
}
.new_bg,
.rumenzn {
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  align-items: center;
  -webkit-align-items: center;
}
.new_bg {
  position: relative;
}
.news_content_box {
  padding: 0 7%;
  width: 100%;
}
.news_content_box > div > a {
  display: block;
  margin-bottom: 8%;
}

.news_content_box .news_date {
  color: #dddddd;
  margin-bottom: 1%;
  position: relative;
}
.xw::after {
  content: "新 闻";
  background-color: #ff0000;
}
.hd::after {
  content: "活 动";
  background-color: #105baa;
}
.news_date::after {
  position: absolute;
  width: 80px;
  height: 24px;
  color: #fff;
  font-size: 16px;
  line-height: 23px;
  text-align: center;
  top: 1px;
  margin-left: 12px;
  left: auto;
}
.news_content_box .news_title {
  color: #fff;
  text-align: left;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  width: 100%;
  font-size: 20px;
  font-weight: bold;
}
.news_content_box > div > a:hover p {
  color: rgb(57, 119, 185);
}
.news_more {
  width: 120px;
  height: 40px;
  line-height: 40px;
  border: 1px solid #fff;
  display: inline-block;
  text-align: center;
  font-weight: 400;
  color: #ffffff;
}
.news_more:hover {
  color: rgb(57, 119, 185);
  border: 1px solid rgb(57, 119, 185);
}
.rumenzn_box .mySwiper3 {
  margin-top: 40px;
  margin-bottom: 20px;
}
.rumenzn_more {
  text-align: center;
  margin-top: 40px;
}
.rumenzn_more > a {
  border-color: #111;
  color: #111;
}
.about_us_box {
  margin-top: 40px;
}
.about_us_tel,
.about_us_wechat {
  align-items: center;
}
.about_us_tel > div {
  width: 100%;
  padding-left: 7%;
}
.about_us_tel h2 {
  font-size: 22px;
  font-weight: bold;
  color: #111111;
  width: 100%;
}
.about_us_tel p {
  color: #666666;
  margin: 25px 0;
  width: 100%;
}
.about_us_tel a {
  color: #105baa;
}
.about_us_wechat > div {
  width: 100%;
  text-align: center;
  max-width: 168px;
}
.about_us_wechat > div > p {
  color: #666666;
  margin-top: 5px;
}
.news_content_box_bg {
  position: absolute;
  z-index: -1;
}
.group_info_box {
  min-height: 480px;
  width: 100%;
}
.group_info_cons {
  width: 70%;
  margin: 65px auto;
}
.group_info_cons h1 {
  color: #fff;
}
.group_info_cons div {
  margin-top: 40px;
}
.group_info_cons p {
  color: #fff;
  margin-bottom: 30px;
}
.group_info_cons p:last-child {
  margin-bottom: 0;
}
.group_info_hor {
  border-left: 1px solid #fff;
  padding: 20px 0;
}
.group_info_hor p {
  padding-left: 20px;
  position: relative;
}
.group_info_hor p::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 8px;
  width: 8px;
  height: 8px;
  background-color: #fff;
  border-radius: 50%;
}
.security_box {
  padding-bottom: 0;
}
.security_img {
  padding-top: 8%;
}

.video-play {
  position: absolute;
  max-width: 140px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  cursor: pointer;
}

#now-video,#now-video-sp {
  width: 100%;
  cursor: pointer;
}

.video-pc {
  display: inline-block;
}

.video-mb {
  display: none;
}

@media (max-width: 768px) {
  .news_content_box_bg {
    width: 100%;
    height: 100%;
  }
}
@media (min-width: 992px) and (max-width: 1400px) {
  .news_content_box > div > a {
    margin-bottom: 4%;
  }
}
@media (min-width: 992px) and (max-width: 1199px) {
  .news_content_box > div > a {
    margin-bottom: 4%;
  }
  .about_us_tel p {
    margin: 10px 0;
  }
}
@media (min-width: 992px) {
  .my-row {
    --bs-gutter-x: 1.5rem;
    --bs-gutter-y: 0;
    display: flex;
    flex-wrap: wrap;
    margin-right: calc(-0.5 * var(--bs-gutter-x));
    margin-left: calc(-0.5 * var(--bs-gutter-x));
  }

  .my-row > * {
    flex-shrink: 0;
    width: 100%;
    max-width: 100%;
    padding-right: calc(var(--bs-gutter-x) * 0.5);
    padding-left: calc(var(--bs-gutter-x) * 0.5);
    margin-top: var(--bs-gutter-y);
  }
  .my-col-lg-3 {
    flex: 0 0 auto;
    width: 25%;
  }
  .product_list {
    margin: 70px 0;
  }
  .my-swiper-button-prev2,
  .my-swiper-button-next2,
  .my-swiper-button-prev3,
  .my-swiper-button-next3 {
    display: none;
  }
  .my-col-lg-4 {
    flex: 0 0 auto;
    width: 33.33333333%;
  }
  .video_box {
    width: 48%;
  }
  .group_info_box {
    width: 50%;
  }
}
@media (max-width: 991px) {
  .video_box {
    width: 100%;
    margin-bottom: 75px;
  }
  .group_info_cons {
    width: 90%;
    margin: 30px auto;
  }
  .my-swiper-pagination {
    display: none;
  }
  .mySwiper2 {
    margin: 0;
    padding: 0;
    max-width: 100%;
  }

  .my-swiper-button-prev,
  .my-swiper-button-next {
    width: 30px;
    padding: 15px;
    display: flex;
  }

  .my-swiper-button-prev::after,
  .my-swiper-button-next::after {
    padding: 10px;
    font-size: 20px;
  }
  .my-swiper-button-prev2,
  .my-swiper-button-next2,
  .my-swiper-button-prev3,
  .my-swiper-button-next3 {
    background: none;
    padding: 15px 30px;
  }
  .my-swiper-button-prev2::after,
  .my-swiper-button-next2::after,
  .my-swiper-button-prev3::after,
  .my-swiper-button-next3::after {
    font-size: 40px;
  }
  .my-swiper-button-prev3,
  .my-swiper-button-next3 {
    top: 30%;
  }
  .news_content_box {
    padding: 10% 15px;
  }
  .news_content_box .news_title {
    font-size: 17px;
  }
  .news_content_box .news_date {
    margin-bottom: 12px;
  }
  .news_content_box > div > a {
    margin-bottom: 9%;
  }
  .rumenzn_box {
    padding: 70px calc(var(--bs-gutter-x) * 0.5) 50px
      calc(var(--bs-gutter-x) * 0.5);
  }
  .security_box {
    padding: 70px calc(var(--bs-gutter-x) * 0.5) 50px
      calc(var(--bs-gutter-x) * 0.5);
  }
  .news_date::after {
    width: 72px;
    height: 21px;
    font-size: 14px;
    line-height: 21px;
    top: 3px;
  }
  .h1_common_title {
    text-align: center;
    padding-left: 0;
  }
  .about_us_tel > div {
    padding-left: 0;
    margin: 30px 0;
  }
  .about_us_tel p {
    margin: 10px 0;
  }
  .about_us_tel h2 {
    font-size: 20px;
  }
  .about_us_wechat > div {
    margin: 0 auto;
    max-width: 238px;
  }
  .video-mb {
    display: inline-block;
  }
  
  .video-pc {
    display: none;
  }
}