@charset "UTF-8";
body .home {
  background: url(../images/nbg.png) no-repeat;
  background-size: 100% 100%;
  position: relative;
}
body .home .container .w1250 {
  width: 65.1041666667vw;
  margin: 0 auto;
}
body .home .container .w1680 {
  width: 87.5vw;
  margin: 0 auto;
}
body .home .container .fb5 {
  font-weight: 500;
}
body .home .container .fb3 {
  font-weight: 300;
}
body .home .container .fb4 {
  font-weight: 400;
}
body .home .container .fc8 {
  color: rgba(0, 0, 0, 0.8);
}
body .home .container .fc6 {
  color: rgba(0, 0, 0, 0.6);
}
body .home .container .mt12b40 {
  margin: 0.625vw 0 2.0833333333vw 0;
}
body .home .container .lh24 {
  line-height: 1.25vw;
}
body .home .container .section1 {
  padding: 0 0 0 6.25vw;
  background: url(../images/1.png) no-repeat;
  display: flex;
  justify-content: space-between;
  background-size: 100% 100%;
  position: relative;
  overflow: hidden;
}
body .home .container .section1 .bg1 {
  position: absolute;
  left: 0;
  bottom: 0;
}
body .home .container .section1 .bg1 img {
  width: 62.5vw;
}
body .home .container .section1 .ltxt {
  width: 29.1666666667vw;
  padding-top: 7.96875vw;
}
body .home .container .section1 .ltxt h1 {
  font-weight: 500;
  margin-top: 0;
  margin-bottom: 2.0833333333vw;
}
body .home .container .section1 .ltxt p {
  line-height: 1.25vw;
  font-weight: 300;
}
body .home .container .section1 .rimg {
  overflow: hidden;
  transition: all 0.6s;
  width: 51.0416666667vw;
  height: 34.1666666667vw;
  position: relative;
  z-index: 1;
}
body .home .container .section1 .rimg:hover img {
  transform: scale(1.05);
}
body .home .container .section1 .rimg img {
  display: block;
  transition: all 0.6s;
  transform: scale(1);
  width: 100%;
  height: 100%;
  object-fit: cover;
}
body .home .container .section2 {
  padding: 6.25vw 0;
}
body .home .container .section2 .title {
  padding-bottom: 2.0833333333vw;
  margin-bottom: 2.0833333333vw;
  border-bottom: 1px solid #d9d9d9;
}
body .home .container .section2 .title h6 {
  font-weight: 400;
  color: rgba(0, 0, 0, 0.8);
}
body .home .container .section2 .title h1 {
  font-weight: 500;
}
body .home .container .section2 .mySwiper {
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
}
body .home .container .section2 .mySwiper span.icon {
  position: absolute;
  right: 26.1458333333vw;
  z-index: 999;
  width: 6.0416666667vw;
  height: 4.1666666667vw;
}
body .home .container .section2 .mySwiper span.icon img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}
body .home .container .section2 .mySwiper .swiper-slide {
  width: 41.6666666667vw;
  height: 23.4375vw;
  position: relative;
  transition: all 0.6s;
  overflow: hidden;
  margin: 0 auto;
}
body .home .container .section2 .mySwiper .swiper-slide::after {
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.8);
  z-index: 1;
  top: 0;
  left: 0;
  content: "";
  opacity: 1;
  transition: all 0.6s;
}
body .home .container .section2 .mySwiper .swiper-slide.swiper-slide-active:hover img {
  transform: scale(1.05);
}
body .home .container .section2 .mySwiper .swiper-slide.swiper-slide-active::after {
  opacity: 0;
}
body .home .container .section2 .mySwiper .swiper-slide img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: all 0.6s;
  transform: scale(1);
}
body .home .container .section3 {
  padding-bottom: 3.125vw;
  /* CSS 样式 */
}
body .home .container .section3 .title {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
body .home .container .section3 .swiperCon {
  overflow: hidden;
}
body .home .container .section3 .swiper-container {
  width: 100%;
  padding-top: 2.6041666667vw; /* 为重叠部分留出空间 */
  padding-bottom: 3.125vw;
}
body .home .container .section3 .swiper-slide {
  width: 38.8541666667vw;
  height: 26.0416666667vw;
  background-image: url(../images/bwg/b3.png);
  background-repeat: no-repeat;
  background-color: #fff;
  background-size: 100% 100%;
  transition: transform 0.3s ease;
  position: relative;
}
body .home .container .section3 .swiper-slide::after {
  position: absolute;
  content: "";
  background: rgba(217, 217, 217, 0.3);
  top: 0;
  left: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  transition: all 0.6s;
}
body .home .container .section3 .swiper-slide.swiper-slide-active::after {
  background: none;
}
body .home .container .section3 .swiper-slide .con {
  padding: 3.0208333333vw 3.2291666667vw 0 3.2291666667vw;
  box-sizing: border-box;
}
body .home .container .section3 .swiper-slide .con span.imgs {
  width: 100%;
      height: 15.270833vw;
  display: block;
}
body .home .container .section3 .swiper-slide .con span.imgs img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
body .home .container .section3 .swiper-slide .con h4 {
  color: #070707;
  margin: 0.8333333333vw 0 0.5208333333vw 0;
  overflow: hidden; /* 超出的文本隐藏 */
  text-overflow: ellipsis; /* 溢出用省略号显示 */
  white-space: nowrap; /* 强制在一行内显示，不允许自动换行 */
}
body .home .container .section3 .swiper-slide .con h5 {
  color: #696969;
  overflow: hidden; /* 超出的文本隐藏 */
  text-overflow: ellipsis; /* 溢出用省略号显示 */
  white-space: nowrap; /* 强制在一行内显示，不允许自动换行 */
}
body .home .container .section4 {
  display: flex;
  overflow: hidden;
}
body .home .container .section4 ul.list {
  display: flex;
  flex-direction: column;
}
body .home .container .section4 ul.list li {
  display: flex;
}
body .home .container .section4 ul.list li span.img {
  width: 50%;
  flex-shrink: 0;
  height: 18.2291666667vw;
  display: flex;
  overflow: hidden;
}
body .home .container .section4 ul.list li span.img img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-fit: cover;
  transition: all 0.6s;
  transform: scale(1);
}
body .home .container .section4 ul.list li span.img img:hover {
  transform: scale(1.05);
}
body .home .container .section4 ul.list li .txt {
  background: url(../images/bg1.png) no-repeat;
  height: 18.2291666667vw;
  flex: 1;
  padding: 3.3333333333vw 6.25vw;
  box-sizing: border-box;
  width: 50%;
  flex-shrink: 0;
}
body .home .container .section4 ul.list li .txt h1 {
  margin: 0vw 0 1.5625vw 0;
}
body .home .container .section4 ul.list li .txt h6 {
  margin-top: -0.2604166667vw;
}
body .home .container .section4 ul.list li:nth-child(odd) {
  flex-direction: row;
}
body .home .container .section4 ul.list li:nth-child(even) {
  flex-direction: row-reverse;
}
body .home .container .section5 {
  background-color: #161414;
  height: 36.1979166667vw;
  position: relative;
  background-image: url(../images/bwg/b16.png);
  background-repeat: no-repeat;
  padding: 4.1666666667vw 0 0 0;
  box-sizing: border-box;
  overflow: hidden;
}
body .home .container .section5 .history {
  margin-left: 6.25vw;
  overflow: hidden;
}
body .home .container .section5 .history .title h6 {
  color: rgba(255, 255, 255, 0.8);
}
body .home .container .section5 .history .title h1 {
  color: #fff;
  margin: 0vw 0 2.8125vw 0;
}
body .home .container .section5 .history .swiper {
  overflow: hidden;
  padding-bottom: 2.0833333333vw;
}
body .home .container .section5 .history .swiper .swiper-horizontal > .swiper-pagination-progressbar, body .home .container .section5 .history .swiper .swiper-pagination-progressbar.swiper-pagination-horizontal {
  top: inherit;
  bottom: 0;
  background: rgba(243, 243, 243, 0.4);
  height: 3px;
  width: 87.5vw;
}
body .home .container .section5 .history .swiper .swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
  background: #E72116;
}
body .home .container .section5 .history .swiper .swiper-slide {
  display: flex;
  flex-direction: column;
  width: 22.1354166667vw;
}
body .home .container .section5 .history .swiper .swiper-slide a {
  display: flex;
  flex-direction: column;
  width: 100%;
}
body .home .container .section5 .history .swiper .swiper-slide span.img {
  width: 100%;
  height: 11.9791666667vw;
  overflow: hidden;
}
body .home .container .section5 .history .swiper .swiper-slide span.img:hover img {
  transform: scale(1.05);
}
body .home .container .section5 .history .swiper .swiper-slide span.img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: all 0.6s;
  transform: scale(1);
}
body .home .container .section5 .history .swiper .swiper-slide p {
  line-height: 1.875vw;
  color: #fff;
  margin-top: 0.8333333333vw;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
@media screen and (max-width: 768px) {
  body .home .container .w1680 {
    width: 100%;
  }
  body .home .container .section1 {
    padding: 0 0 0 0;
    flex-direction: column;
  }
  body .home .container .section1 .bg1 {
    display: none;
  }
  body .home .container .section1 .ltxt {
    width: 100%;
    padding: 20px 5% 0 5%;
    box-sizing: border-box;
  }
  body .home .container .section1 .ltxt h1 {
    font-size: 24px;
    margin-bottom: 20px;
  }
  body .home .container .section1 .ltxt p {
    line-height: 1.5;
    font-size: 14px;
  }
  body .home .container .section1 .rimg {
    width: 100%;
    height: auto;
    margin-top: 20px;
  }
  body .home .container .section2 {
    padding: 20px 5%;
  }
  body .home .container .section2 .title {
    padding-bottom: 20px;
    margin-bottom: 20px;
  }
  body .home .container .section2 .mySwiper .swiper-slide {
    width: 100%;
    height: 200px;
  }
  body .home .container .section3 {
    padding: 20px 5%;
  }
  body .home .container .section3 .title h1 {
    margin: 0 0 15px 0;
  }
  body .home .container .section3 .swiper-container {
    padding-top: 20px;
    padding-bottom: 0;
  }
  body .home .container .section3 .swiper-slide {
    width: 100%;
    height: auto;
  }
  body .home .container .section3 .swiper-slide .con {
    padding: 40px 50px;
  }
  body .home .container .section3 .swiper-slide .con span.imgs {
    width: 100%;
    height: 150px;
  }
  body .home .container .section4 {
    padding: 20px 0 0 0;
  }
  body .home .container .section4 ul.list li {
    flex-direction: column !important;
  }
  body .home .container .section4 ul.list li span.img {
    width: 100%;
    height: 200px;
  }
  body .home .container .section4 ul.list li .txt {
    width: 100%;
    height: auto;
    padding: 20px;
  }
  body .home .container .section4 ul.list li .txt h1 {
    margin: 0 0 15px 0;
  }
  body .home .container .section4 ul.list li .txt p {
    line-height: 1.5;
  }
  body .home .container .section5 {
    padding: 20px 5% 60px 5%;
    height: auto;
  }
  body .home .container .section5 .history {
    margin-left: 0;
  }
  body .home .container .section5 .history .title h1 {
    margin-bottom: 20px;
  }
  body .home .container .section5 .history .swiper {
    padding-bottom: 20px;
  }
  body .home .container .section5 .history .swiper .swiper-slide {
    width: 100%;
  }
  body .home .container .section5 .history .swiper .swiper-slide span.img {
    height: 200px;
  }
  body .home .container .section5 .history .swiper .swiper-slide p {
    line-height: 1.5;
    margin-top: 20px;
    font-size: 14px;
  }
}
@media screen and (max-width: 550px) {
  body .home .container .section3 .swiper-slide .con {
    padding: 30px !important;
  }
}

/*# sourceMappingURL=bwg.css.map */