#body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
}
.main .container {
  flex: 1;
  padding: 4.5rem 0 5rem;
}
.main .container .no-data {
  margin: 5rem 0 2rem;
  text-align: center;
  font-size: 1rem;
  color: #373737;
}
.main .page-title {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.main .page-title .cn {
  font-size: 2.5rem;
  font-weight: bold;
  color: #0062B1;
  z-index: 1;
  position: relative;
}
.main .page-title .en {
  z-index: 0;
  margin-top: -1.75rem;
  font-size: 3rem;
  color: #ffffff;
  font-weight: 400;
  letter-spacing: 0.125rem;
  text-shadow: -2px -2px 0 rgba(0, 100, 180, 0.1), 2px -2px 0 rgba(0, 100, 180, 0.1), -2px 2px 0 rgba(0, 100, 180, 0.1), 2px 2px 0 rgba(0, 100, 180, 0.1);
}
.main .menus {
  margin-top: 5rem;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem 2rem;
}
.main .menus .menu {
  font-size: 1rem;
  color: #373737;
  padding: 0 0.625rem 0.625rem;
  border-bottom: 3px solid transparent;
  cursor: pointer;
}
.main .menus .menu.active {
  position: relative;
  color: #0062B1;
}
.main .menus .menu.active::after {
  content: "";
  width: 4.375rem;
  height: 3px;
  background-color: #0062B1;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}
.main .projects {
  margin-top: 5rem;
}
.main .swiper-con {
  width: 80%;
  margin: 0 auto;
  position: relative;
}
.main .swiper-con .swiper-container {
  position: relative;
}
.main .swiper-con .swiper-container .swiper-wrapper {
  width: 100%;
  height: 31.25rem;
  justify-content: center;
}
.main .swiper-con .swiper-container .swiper-wrapper .swiper-slide {
  width: 100%;
  transform: scale(0);
  opacity: 0;
  transition-property: all;
  transition-duration: 1s !important;
  position: absolute;
}
.main .swiper-con .swiper-container .swiper-wrapper .swiper-slide .item {
  width: 100%;
  display: flex;
  background: #0062B1;
  max-height: 31.25rem;
  z-index: 1;
}
.main .swiper-con .swiper-container .swiper-wrapper .swiper-slide .item .item-text {
  font-size: 0.875rem;
  color: #FFFFFF;
  padding: 2rem 1.75rem;
  width: 23.75rem;
  flex-shrink: 0;
  overflow-x: hidden;
  overflow-y: scroll;
}
.main .swiper-con .swiper-container .swiper-wrapper .swiper-slide .item .item-text::-webkit-scrollbar {
  /*滚动条整体样式*/
  width: 3px;
  /*高宽分别对应横竖滚动条的尺寸*/
  height: 1px;
}
.main .swiper-con .swiper-container .swiper-wrapper .swiper-slide .item .item-text::-webkit-scrollbar-thumb {
  border-radius: 0.625rem;
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  background: rgba(239, 239, 239, 0.5);
}
.main .swiper-con .swiper-container .swiper-wrapper .swiper-slide .item .item-text::-webkit-scrollbar-track {
  /*滚动条里面轨道*/
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.01);
  border-radius: 0.625rem;
  background: transparent;
}
.main .swiper-con .swiper-container .swiper-wrapper .swiper-slide .item .item-text .title {
  font-size: 1.25rem;
  font-weight: bold;
  padding-bottom: 2rem;
  border-bottom: 1px solid #E5E5E5;
}
.main .swiper-con .swiper-container .swiper-wrapper .swiper-slide .item .item-text .time,
.main .swiper-con .swiper-container .swiper-wrapper .swiper-slide .item .item-text .material {
  display: flex;
  flex-direction: column;
}
.main .swiper-con .swiper-container .swiper-wrapper .swiper-slide .item .item-text .time .text:nth-child(n+2),
.main .swiper-con .swiper-container .swiper-wrapper .swiper-slide .item .item-text .material .text:nth-child(n+2) {
  margin-top: 0.5rem;
}
.main .swiper-con .swiper-container .swiper-wrapper .swiper-slide .item .item-text .material {
  margin-top: 1rem;
}
.main .swiper-con .swiper-container .swiper-wrapper .swiper-slide .item .item-img {
  flex: 1;
  height: 31.25rem;
  background-size: contain;
  background-position: center center;
  background-repeat: no-repeat;
}
.main .swiper-con .swiper-container .swiper-wrapper .swiper-slide .item .item-img img {
  display: block;
  max-width: 100%;
}
.main .swiper-con .swiper-container .swiper-wrapper .swiper-slide.swiper-slide.active {
  opacity: 1 !important;
  transform: scale(1);
  z-index: 5;
}
.main .swiper-con .swiper-container .swiper-wrapper .swiper-slide.swiper-slide.prev {
  transform: translateX(6.875rem) scale(0.95);
  opacity: 0.5;
  left: auto;
}
.main .swiper-con .swiper-container .swiper-wrapper .swiper-slide.swiper-slide.next {
  transform: translateX(-6.875rem) scale(0.95);
  opacity: 0.5;
  right: auto;
}
.main .swiper-con .swiper-button-prev,
.main .swiper-con .swiper-button-next {
  width: 3.25rem;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
.main .swiper-con .swiper-button-prev::after,
.main .swiper-con .swiper-button-next::after {
  content: '';
}
.main .swiper-con .swiper-button-prev {
  left: -4rem;
  transform: rotate(180deg);
}
.main .swiper-con .swiper-button-next {
  right: -4rem;
}
.main .swiper-con-mb {
  width: 100%;
  margin: 0 auto;
  position: relative;
  background: #0062B1;
}
.main .swiper-con-mb .swiper-container {
  position: relative;
}
.main .swiper-con-mb .swiper-container .swiper-wrapper {
  width: 100%;
}
.main .swiper-con-mb .swiper-container .swiper-wrapper .item {
  width: 100%;
  display: flex;
  flex-direction: column;
  background: #0062B1;
  z-index: 1;
  padding: 1rem;
}
.main .swiper-con-mb .swiper-container .swiper-wrapper .item .item-text {
  font-size: 0.875rem;
  color: #FFFFFF;
  width: 100%;
  flex-shrink: 0;
  overflow-x: hidden;
  overflow-y: scroll;
}
.main .swiper-con-mb .swiper-container .swiper-wrapper .item .item-text::-webkit-scrollbar {
  /*滚动条整体样式*/
  width: 3px;
  /*高宽分别对应横竖滚动条的尺寸*/
  height: 1px;
}
.main .swiper-con-mb .swiper-container .swiper-wrapper .item .item-text::-webkit-scrollbar-thumb {
  border-radius: 0.625rem;
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  background: rgba(239, 239, 239, 0.5);
}
.main .swiper-con-mb .swiper-container .swiper-wrapper .item .item-text::-webkit-scrollbar-track {
  /*滚动条里面轨道*/
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.01);
  border-radius: 0.625rem;
  background: transparent;
}
.main .swiper-con-mb .swiper-container .swiper-wrapper .item .item-text .title {
  font-size: 1.25rem;
  font-weight: bold;
  padding-bottom: 1rem;
  border-bottom: 1px solid #E5E5E5;
}
.main .swiper-con-mb .swiper-container .swiper-wrapper .item .item-text .time,
.main .swiper-con-mb .swiper-container .swiper-wrapper .item .item-text .material {
  display: flex;
  flex-direction: column;
}
.main .swiper-con-mb .swiper-container .swiper-wrapper .item .item-text .time .text:nth-child(n+2),
.main .swiper-con-mb .swiper-container .swiper-wrapper .item .item-text .material .text:nth-child(n+2) {
  margin-top: 0.5rem;
}
.main .swiper-con-mb .swiper-container .swiper-wrapper .item .item-text .material {
  margin-top: 0.5rem;
}
.main .swiper-con-mb .swiper-container .swiper-wrapper .item .item-img {
  margin-top: 1rem;
  width: 100%;
  height: 16rem;
  background-size: contain;
  background-position: center center;
  background-repeat: no-repeat;
}
.main .swiper-con-mb .swiper-container .swiper-wrapper .item .item-img img {
  display: block;
  max-width: 100%;
}
@media screen and (max-width: 768px) {
  .main .container {
    padding: 2rem 0 0;
  }
  .main .page-title .cn {
    font-size: 2.25rem;
  }
  .main .page-title .en {
    font-size: 2.75rem;
  }
  .main .menus {
    margin-top: 2rem;
    display: flex;
    justify-content: flex-start;
    overflow-x: scroll;
    gap: 0;
    padding: 0 0.75rem;
  }
  .main .menus::-webkit-scrollbar {
    display: none;
  }
  .main .menus .menu {
    padding: 0;
    padding-bottom: 0.5rem;
    flex-shrink: 0;
    margin: 0 0.75rem;
  }
  .main .projects {
    margin-top: 2rem;
  }
}