@keyframes downBanner {
  0% {
    opacity: 0;
  }
  40% {
    opacity: 1;
  }
  80% {
    opacity: 0;
  }
  to {
    opacity: 0;
  }
}
.banner {
  position: relative;
}
.banner .bannerSwiper {
  position: relative;
}
.banner .bannerSwiper .swiper-wrapper {
  height: calc(100vh - 66px);
}
.banner .bannerSwiper .swiper-wrapper img {
  width: 100%;
  object-fit: cover;
  height: 100%;
}
.banner .bannerSwiper .bannerNext,
.banner .bannerSwiper .bannerPrev {
  cursor: pointer;
  position: absolute;
  width: 38px;
  z-index: 2;
  bottom: 0;
  left: 260px;
  transform: translate(0, -88px);
}
.banner .bannerSwiper .bannerNext i,
.banner .bannerSwiper .bannerPrev i {
  color: #caa883;
  font-size: 38px;
}
.banner .bannerSwiper .swiper-button-disabled i {
  color: rgba(255, 255, 255, 0.8);
}
.banner .bannerSwiper .bannerNext {
  left: 320px;
}
.banner .downBanner {
  width: fit-content;
  position: absolute;
  left: 50%;
  transform: translate(-50%);
  bottom: 55px;
  height: 40px;
  z-index: 5;
  cursor: pointer;
}
.banner .downBanner .downArrow1 {
  width: 18px;
  bottom: -64%;
  animation: downBanner 3s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  animation-delay: 0.5s;
}
.banner .downBanner .downArrow2 {
  width: 18px;
  bottom: -46%;
  animation: downBanner 3s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}
.banner .downBanner .downBannerImg {
  display: block;
  position: absolute;
  left: 50%;
  transform: translate(-50%);
}
.banner .downBanner p {
  font-size: 42px;
  color: #fff;
}
.main {
  width: 100%;
  background: url(../images/sybj.html) no-repeat center;
  background-size: cover;
}
.main .btn {
  background-color: #332c2b;
  display: block;
  width: 160px;
  line-height: 46px;
  color: #caa883;
  text-align: center;
}
.main img {
  object-fit: cover;
  transition: all 0.5s ease-out;
}
.main .project {
  padding: 58px 0;
}
.main .project .title {
  padding: 28px 0;
}
.main .project .projectMun {
  display: flex;
  justify-content: space-evenly;
  margin: 8px auto 38px;
}
.main .project .projectMun p {
  text-align: left;
  line-height: 1.6;
}
.main .project .item {
  position: relative;
}
.main .project .item .projectSwiper .swiper-wrapper .swiper-slide {
  display: flex !important;
  justify-content: space-between;
}
.main .project .item .projectSwiper .swiper-wrapper .swiper-slide img {
  width: 100%;
}
.main .project .item .projectSwiper .swiper-wrapper .swiper-slide .projectSwiperLeft {
  width: 65%;
  overflow: hidden;
  position: relative;
}
.main .project .item .projectSwiper .swiper-wrapper .swiper-slide .projectSwiperLeft img {
  height: 584px;
  object-fit: cover;
}
.main .project .item .projectSwiper .swiper-wrapper .swiper-slide .projectSwiperRight {
  width: calc(100% - 65% - 14px);
}
.main .project .item .projectSwiper .swiper-wrapper .swiper-slide .projectSwiperRight a {
  width: 100%;
  overflow: hidden;
  display: block;
  position: relative;
}
.main .project .item .projectSwiper .swiper-wrapper .swiper-slide .projectSwiperRight a:first-of-type {
  margin-bottom: 8px;
}
.main .project .item .projectSwiper .swiper-wrapper .swiper-slide .projectSwiperRight img {
  height: 286px;
  object-fit: cover;
}
.main .project .item .projectSwiper .swiper-wrapper .swiper-slide .projectSwiperLeft:hover img,
.main .project .item .projectSwiper .swiper-wrapper .swiper-slide .projectSwiperRight > a:hover img {
  transform: scale(1.1);
}
.main .project .item .projectSwiper .swiper-wrapper .swiper-slide p {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  margin: 40px;
  color: #fff;
  z-index: 2;
  font-size: 20px;
  letter-spacing: 2px;
  font-weight: bold;
}
.main .project .item .projectSwiper .swiper-wrapper .swiper-slide p:after {
  position: absolute;
  content: "";
  width: 38px;
  height: 3px;
  background: #f6be83;
  bottom: -10px;
  left: 0;
}
.main .project .item .swiper-scrollbar {
  position: relative;
  margin-top: 1%;
  border-radius: 10px;
  left: 0;
  background-color: #e8e7e3;
}
.main .project .item .swiper-scrollbar .swiper-scrollbar-drag {
  background-color: #333;
}
.main .project .item .projectNext,
.main .project .item .projectPrev {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  left: 9.8%;
}
.main .project .item .projectNext i,
.main .project .item .projectPrev i {
  color: #dcdcdc;
  font-size: 48px;
}
.main .project .item .projectNext i:hover,
.main .project .item .projectPrev i:hover {
  color: #caa883;
  transition: all 0.5s;
}
.main .project .item .projectNext {
  left: 88%;
}
.main .about {
  padding: 48px 0;
  display: flex;
  justify-content: space-between;
}
.main .about .con {
  width: 46%;
  position: relative;
}
.main .about .con .h1 {
  text-align: left;
}
.main .about .con .content {
  margin: 28px 0;
}
.main .about .con .content p {
  text-align: left;
  color: #777;
  font-size: 16px;
  line-height: 2;
}
.main .about .con .btn {
  position: absolute;
  bottom: 0;
}
.main .about .pic {
  width: 42%;
  overflow: hidden;
}
.main .about .pic img:hover {
  transform: scale(1.1);
  cursor: pointer;
}
.main .service {
  padding: 48px 0;
}
.main .service .con {
  background: url(../images/service.png) no-repeat center;
  background-size: cover;
  padding: 58px 58px 38px;
  margin-top: 38px;
}
.main .service .con table {
  width: 90%;
  margin: 0 auto 38px;
}
.main .service .con table th {
  text-align: left;
  padding-bottom: 24px;
}
.main .service .con table td p {
  color: #666;
  line-height: 1.8;
}
.main .service .con .btn {
  margin: 0 auto;
}
.main .new {
  padding: 48px 0;
}
.main .new .h4 span {
  margin: 0 12px;
}
.main .new ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 28px;
}
.main .new ul li {
  width: 32%;
  margin-bottom: 28px;
}
.main .new ul li a {
  width: 100%;
  height: 100%;
  display: block;
}
.main .new ul li a .pic {
  overflow: hidden;
}
.main .new ul li a p {
  line-height: 1.6;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.main .new ul li a .bt {
  color: #332c2b;
  font-size: 18px;
  margin-top: 8px;
}
.main .new ul li a:hover p {
  color: #caa883;
}
.main .new ul li a:hover img {
  transform: scale(1.1);
}
.main .new .btns {
  border-bottom: 2px solid #332c2b;
}
.main .new .btns .btn {
  margin: 0 auto;
}
.main .coBranding {
  padding: 48px 0 68px;
}
.main .coBranding .con {
  display: flex;
  justify-content: space-between;
}
.main .coBranding .con .left {
  width: 52%;
}
.main .coBranding .con .bt {
  font-size: 24px;
  text-align: left;
  margin: 28px 0;
}
.main .coBranding .con a {
  display: inline-block;
  width: 24%;
}
.main .coBranding .con a img {
  width: 100%;
}
.main .coBranding .con a:hover {
  box-shadow: 0 0 10px #e6e6e6;
}
.main .coBranding .con .right {
  width: 40%;
}
.main .coBranding .con .right a {
  width: 32%;
}
@media (max-width: 992px) {
  .main .btn {
    width: 130px;
    line-height: 40px;
  }
  .main .h4 {
    font-size: 16px !important;
  }
  .main .about {
    flex-wrap: wrap;
    padding: 18px 0;
  }
  .main .about .con,
  .main .about .pic {
    width: 100%;
  }
  .main .about .con .btn,
  .main .about .pic .btn {
    position: relative;
    margin-top: 18px;
  }
  .main .service {
    padding: 18px 0;
  }
  .main .service .con {
    padding: 28px 8px 28px;
    margin-top: 24px;
  }
  .main .service .con tbody tr > td,
  .main .service .con tbody tr > th {
    width: 100%;
  }
  .main .service .con .mobile > div {
    text-align: center;
    margin-bottom: 18px;
  }
  .main .service .con .mobile > div .p16 {
    margin-bottom: 12px;
  }
  .main .service .con .mobile > div .p14 {
    color: #666;
    text-align: left;
    margin-left: 38%;
  }
  .main .new {
    padding: 18px 0;
  }
  .main .new .h4 {
    font-size: 16px;
  }
  .main .new ul li {
    width: 49%;
  }
  .main .coBranding {
    padding: 18px 0;
  }
  .main .coBranding .con {
    flex-wrap: wrap;
  }
  .main .coBranding .con .left,
  .main .coBranding .con .right {
    width: 100%;
  }
  .main .coBranding .con .left a,
  .main .coBranding .con .right a {
    width: 32%;
  }
}