.banner {
  position: relative;
  width: 100%;
}
.banner img {
  display: block;
  width: 100%;
}
.banner .abs {
  position: absolute;
  z-index: 1;
  width: 120rem;
  bottom: -10.625rem;
  left: 0;
}
.banner .imgbgs {
  width: 100%;
  height: 56.25rem;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  background-image: url(https://wechatbwg.oss-cn-beijing.aliyuncs.com/PC/front/image/banner1.png);
}
h1 {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: Source Han Serif SC, Source Han Serif SC;
  font-weight: bold;
  font-size: 3.125rem;
  color: #5e8e7b;
  line-height: 3.125rem;
  letter-spacing: 5px;
  text-align: center;
  margin-bottom: 3.125rem;
}
h1::before {
  content: '';
  width: 34rem;
  height: 3.3694rem;
  background: url(https://wechatbwg.oss-cn-beijing.aliyuncs.com/PC/front/image/home9.png) no-repeat;
  background-size: cover;
  margin-right: 1.125rem;
}
h1::after {
  content: '';
  width: 34rem;
  height: 3.3694rem;
  background: url(https://wechatbwg.oss-cn-beijing.aliyuncs.com/PC/front/image/home10.png) no-repeat;
  background-size: cover;
  margin-left: 1.125rem;
}
.container {
  position: relative;
  width: 100%;
  background: url('https://wechatbwg.oss-cn-beijing.aliyuncs.com/PC/front/image/abbgimg.png') no-repeat top / cover;
  padding-top: 12.5rem;
  padding-bottom: 9.375rem;
  overflow: hidden;
}
.icongyg {
  position: absolute;
  top: 30rem;
  width: 28.25rem;
}
.icongyg.left {
  left: -14.125rem;
  animation: rot2 30s infinite linear;
}
.icongyg.right {
  right: -14.125rem;
  animation: rot1 30s infinite linear;
}
.icongyg img {
  width: 100%;
}
.aboutdesc {
  width: 75.75rem;
  font-family: Source Han Serif SC, Source Han Serif SC;
  font-size: 1.25rem;
  color: #2e5042;
  line-height: 2.125rem;
  text-align: center;
  font-style: normal;
  text-transform: none;
  margin: auto;
  text-indent: 2em;
}
.aboutdesc p {
  margin-bottom: 1.875rem;
}
.move {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
}
.move:hover span {
  color: #2e5042;
}
.move.hen {
  flex-direction: row;
  justify-content: flex-end;
}
.move.hen span {
  width: auto;
  height: auto;
  margin-bottom: 0;
  margin-right: 5px;
}
.move.hen em {
  margin-bottom: 0;
  margin-right: 125px;
}
.move.hen em::after {
  top: 50%;
  transform: translateY(-50%);
  height: 0;
  width: 116px;
  border-left: none;
  border-bottom: 1px dashed #2e5042;
}
.move span {
  width: 19px;
  height: 80px;
  font-family: Source Han Serif SC, Source Han Serif SC;
  font-weight: 400;
  font-size: 16px;
  color: #1d2129;
  line-height: 20px;
  text-align: left;
  font-style: normal;
  text-transform: none;
  margin-bottom: 5px;
}
.move em {
  position: relative;
  display: inline-block;
  width: 18px;
  height: 18px;
  background: rgba(46, 80, 66, 0.1);
  border-radius: 50%;
  margin-bottom: 125px;
  margin-right: 5px;
}
.move em::before {
  width: 8px;
  height: 8px;
  background: #2e5042;
  border-radius: 50%;
  content: '';
  display: block;
  margin: 5px auto;
}
.move em::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 9px;
  display: block;
  height: 116px;
  border-left: 1px dashed #2e5042;
}
.move img {
  width: 20px;
  height: 20px;
}
.jianzhu {
  display: block;
  width: 95rem;
  margin: 0 auto 1.25rem;
  margin-top: 1.25rem;
}
.gzzcbox {
  display: flex;
  align-items: center;
  cursor: pointer;
}
.gzzcbox:hover .img img {
  transform: scale(1.2);
}
.gzzcbox:hover .right .zc {
  color: #2e5042;
}
.gzzcbox:hover .move span {
  color: #2e5042;
}
.gzzcbox .img {
  min-width: 27.4375rem;
  min-height: 32.125rem;
  border-radius: 1.125rem;
  margin-right: 4.375rem;
  overflow: hidden;
}
.gzzcbox .img img {
  width: 27.4375rem;
  height: 32.125rem;
  transition: all 1.5s;
}
.gzzcbox .right .zc {
  font-family: Source Han Serif SC, Source Han Serif SC;
  font-weight: 600;
  font-size: 2rem;
  color: #1d2129;
  line-height: 2.5rem;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.gzzcbox .right .desc {
  font-family: Source Han Serif SC, Source Han Serif SC;
  font-size: 1.25rem;
  color: #1d2129;
  line-height: 2.25rem;
  text-align: left;
  font-style: normal;
  text-transform: none;
  margin-top: 3.4375rem;
  margin-bottom: 7.1875rem;
  text-indent: 2em;
}
.topsbox {
  display: flex;
  background: url(https://wechatbwg.oss-cn-beijing.aliyuncs.com/PC/front/image/ab_bgc.png) no-repeat top / cover;
  padding-top: 9.5rem;
}
.topsbox .img {
  min-width: 59.25rem;
  height: 48.875rem;
  margin-right: 3.75rem;
}
.topsbox .img img {
  display: block;
  width: 100%;
  transition: all 0.5s;
}
.topsbox .right img {
  display: block;
  margin-bottom: 0.625rem;
}
.topsbox .right .logo {
  font-family: Source Han Serif SC, Source Han Serif SC;
  font-size: 2rem;
  color: #2e5042;
  line-height: 2rem;
  text-align: left;
  font-style: normal;
  text-transform: none;
  margin-bottom: 2.5rem;
}
.topsbox .right .desc {
  font-family: Source Han Serif SC, Source Han Serif SC;
  font-weight: 400;
  font-size: 1.25rem;
  color: #4e5969;
  line-height: 1.875rem;
  text-align: left;
  font-style: normal;
  text-transform: none;
  text-indent: 2em;
  padding-right: 12.5rem;
}
.topsbox .right .desc p {
  margin-bottom: 1.25rem;
}
.abs_content {
  padding-top: 3.125rem;
  padding-bottom: 8.75rem;
  background: url(https://wechatbwg.oss-cn-beijing.aliyuncs.com/PC/front/image/abbgimg.png) repeat top / 100%;
}
.abs_content .boxs {
  padding-bottom: 3.125rem;
  font-family: Source Han Serif SC, Source Han Serif SC;
  font-weight: 400;
  font-size: 20px;
  color: #4e5969;
  line-height: 30px;
  text-align: left;
  font-style: normal;
  text-transform: none;
  text-indent: 2em;
}
.abs_content .boxs p {
  padding-bottom: 1.25rem;
}
.abs_content .boxs img {
  display: block;
  max-width: 100%;
  margin: auto;
}
.abs_content .aboutImgs {
  display: flex;
  overflow: hidden;
}
.abs_content .aboutImgs .aboutImgs-wrapper {
  display: flex;
  animation: scroll 20s linear infinite;
}
.abs_content .aboutImgs .aboutImgs-wrapper:hover {
  animation-play-state: paused;
}
.abs_content .aboutImgs .item {
  position: relative;
  flex: none;
  width: 26.5625rem;
  height: 17.1875rem;
  overflow: hidden;
  cursor: pointer;
  margin-right: 2.125rem;
}
.abs_content .aboutImgs .item:last-child {
  margin-right: 0;
}
.abs_content .aboutImgs .item:hover img {
  transform: scale(1.2);
}
.abs_content .aboutImgs .item img {
  display: block;
  width: 26.5625rem;
  height: 17.1875rem;
  transition: all 1.5s;
}
.abs_content .aboutImgs .item span {
  position: absolute;
  font-size: 20px;
  color: #fff;
  top: 50%;
  left: 50%;
}
dialog {
  max-width: 75.8125rem;
  min-height: 36.125rem;
  border-radius: 5px;
  background-color: #e2fbff;
  border-color: transparent;
  padding: 3.5rem 2.8125rem;
  background: url(https://wechatbwg.oss-cn-beijing.aliyuncs.com/PC/front/image/dialog.png) no-repeat top / cover;
  box-sizing: border-box;
}
dialog::backdrop {
  background: rgba(0, 0, 0, 0.5);
}
dialog .close {
  position: absolute;
  top: 1.75rem;
  right: 1.6875rem;
  width: 1.75rem;
  cursor: pointer;
}
dialog .title {
  font-family: Source Han Serif SC, Source Han Serif SC;
  font-size: 2rem;
  color: #226f7d;
  line-height: 2.5rem;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
dialog .desc {
  margin-top: 1.75rem;
  overflow-y: auto;
  max-height: 22.1875rem;
}
dialog .desc::-webkit-scrollbar {
  display: none;
}
dialog .desc p {
  font-family: Source Han Serif SC, Source Han Serif SC;
  font-weight: 400;
  font-size: 1.25rem;
  color: #1d2129;
  line-height: 30px;
  text-align: left;
  font-style: normal;
  text-transform: none;
  text-indent: 2em;
}
/*图片向左滚动:*/
@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}
@keyframes my-zoom-out {
  0% {
    transform: scale(1.1, 1.1);
  }
  100% {
    transform: scale(1, 1);
  }
}
@keyframes rot1 {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(-360deg);
  }
}
@keyframes rot2 {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
@media screen and (max-width: 768px) {
  .banner {
    position: relative;
    z-index: 2;
  }
  h1 {
    font-size: 25px;
    margin-bottom: 25px;
    line-height: normal;
  }
  h1::before,
  h1::after {
    width: 30%;
    height: 17px;
  }
  h1::before {
    background-position-x: -52px;
  }
  .icongyg {
    width: 50%;
    top: 370px;
  }
  .icongyg.left {
    left: 0;
    left: -25%;
  }
  .icongyg.right {
    right: 0;
    right: -25%;
  }
  .container {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding-bottom: 100px;
  }
  .aboutdesc {
    width: 80%;
    font-size: 12px;
    line-height: normal;
  }
  .aboutdesc p {
    margin-bottom: 15px;
  }
  .move span {
    font-size: 12px;
    line-height: normal;
    margin-bottom: 0;
    text-align: center;
  }
  .move em {
    margin-right: 0;
  }
  .move img {
    width: 15px;
    height: 15px;
  }
  .jianzhu {
    width: 100%;
  }
  .gzzcbox {
    flex-direction: column;
  }
  .gzzcbox .img {
    min-width: 100%;
    min-height: auto;
    margin-right: 0;
    margin-bottom: 10px;
  }
  .gzzcbox .img img {
    width: 100%;
    height: auto;
  }
  .gzzcbox .right .zc {
    font-size: 16px;
    line-height: normal;
  }
  .gzzcbox .right .desc {
    font-size: 12px;
    line-height: normal;
  }
  .topsbox {
    flex-direction: column;
    padding-top: 60px;
    padding-bottom: 15px;
  }
  .topsbox .img {
    min-width: 80%;
    height: auto;
    margin-right: 0;
    margin-bottom: 15px;
  }
  .topsbox .img img {
    width: 90%;
    margin: auto;
  }
  .topsbox .right img {
    width: 50px;
    margin-left: 15px;
    float: left;
  }
  .topsbox .right .logo {
    font-size: 16px;
    line-height: normal;
    margin-left: 73px;
  }
  .topsbox .right .desc {
    font-size: 12px;
    line-height: normal;
    padding: 0 15px;
  }
  .abs_content {
    padding-bottom: 105px;
  }
  .abs_content .aboutImgs .item {
    width: 212px;
    height: 137px;
  }
  .abs_content .aboutImgs .item img {
    width: 212px;
    height: 137px;
  }
  .abs_content .boxs p,
  .abs_content .boxs span {
    font-size: 14px !important;
    line-height: normal !important;
  }
  dialog {
    max-width: 90%;
    min-height: auto;
    border-radius: 10px;
    background-size: auto;
    background-position: center;
  }
  dialog .close {
    width: 22px;
  }
  dialog .title {
    font-size: 16px;
    line-height: normal;
  }
  dialog .desc {
    max-height: 180px;
  }
  dialog .desc p,
  dialog .desc div,
  dialog .desc d {
    font-size: 14px;
    line-height: normal;
  }
}