html,
body {
  position: relative;
  height: 100%;
}
body {
  background: #eee;
  font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: #000;
  margin: 0;
  padding: 0;
}
.swiper-container {
  width: 100%;
  height: 100%;
}
.swiper-container .swiper-slide {
  text-align: center;
  font-size: 18px;
  box-sizing: border-box;
}
.arrow-left {
  position: absolute;
  left: 17px;
  top: 50%;
  margin-top: -15px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #a40101;
  cursor: pointer;
  z-index: 100;
}
.arrow-left > div {
  background: url(/Public/img/anniversary/arrows.png) no-repeat left top;
  width: 30px;
  height: 30px;
  margin: 10px 15px;
}
.arrow-right {
  position: absolute;
  right: 17px;
  top: 50%;
  margin-top: -15px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #a40101;
  cursor: pointer;
  z-index: 100;
}
.arrow-right > div {
  background: url(/Public/img/anniversary/arrows.png) no-repeat left bottom;
  width: 30px;
  height: 30px;
  margin: 10px 15px;
}
.pagination-contain {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  display: flex;
  align-items: center;
}
.pagination-contain > div {
  cursor: pointer;
}
.pagination-contain > div:not(.pagination) {
  width: 12px;
  height: 12px;
  background: url(/Public/img/anniversary/pagination-arrow.png) no-repeat;
  background-size: 100% 100%;
}
.pagination-contain > div.pagination-right {
  transform: rotate(180deg);
}
.pagination-contain > div.pagination {
  margin: 0 6px;
}
.swiper-pagination-switch {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 0;
  background: #a40101;
  margin: 10px 7px;
  cursor: pointer;
}
.swiper-active-switch {
  background: #a40101;
}
.wrapper .top-banner {
  width: 100%;
  position: relative;
}
.wrapper .top-banner img {
  width: 100%;
}
.wrapper .top-banner .logo-area {
  position: absolute;
  left: 41px;
  top: 13px;
  display: flex;
}
.wrapper .top-banner .logo-area .logo {
  width: 57px;
  height: 34px;
  margin-right: 18px;
}
.wrapper .top-banner .logo-area .logo-title {
  font-size: 23px;
  font-family: '黑体';
}
.wrapper .top-banner .back-area {
  position: absolute;
  right: 46px;
  top: 11px;
  display: flex;
  align-items: center;
  cursor: pointer;
}
.wrapper .top-banner .back-area img {
  width: 23px;
  height: 18px;
}
.wrapper .top-banner .back-area .back-title {
  color: white;
  font-size: 16px;
  font-family: '黑体';
  margin-left: 7px;
}
.wrapper .project-container .fruitful-contain {
  background-image: url("/Public/img/anniversary/fruitful-display-bg.png");
  background-repeat: no-repeat;
  background-size: 100% 100%;
}
.wrapper .project-container .fruitful-contain .fruitful-display {
  width: 1280;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  height: 580px;
  padding: 35px 42px;
}
.wrapper .project-container .fruitful-contain .fruitful-display .introduction {
  width: 550px;
  height: 420px;
  background-image: url("/Public/img/anniversary/introduction-bg.png");
  background-repeat: no-repeat;
  background-size: 100% 100%;
  position: relative;
  padding: 35px 16px;
  box-sizing: border-box;
}
.wrapper .project-container .fruitful-contain .fruitful-display .introduction .introduction-bar {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  height: 12px;
  width: 100%;
  background: #a40101;
}
.wrapper .project-container .fruitful-contain .fruitful-display .introduction .introduction-content {
  font-size: 16px;
  line-height: 25px;
  font-family: '宋体';
  font-weight: 300;
}
.wrapper .project-container .fruitful-contain .fruitful-display .introduction .introduction-content:last-of-type {
  margin-top: 25px;
}
.wrapper .project-container .fruitful-contain .fruitful-display .introduction .qr-code {
  width: 110px;
  height: 110px;
  position: absolute;
  bottom: -55px;
  left: 50%;
  transform: translateX(-50%);
}
.wrapper .project-container .fruitful-contain .fruitful-display .introduction .qr-code img {
  width: 100%;
  height: 100%;
}
.wrapper .project-container .fruitful-contain .fruitful-display .introduction .qr-code::before {
  content: "学会官微";
  display: block;
  text-align: center;
  position: absolute;
  top: -20px;
  left: 0;
  right: 0;
  font-weight: 300;
  font-family: "宋体";
}
.wrapper .project-container .fruitful-contain .fruitful-display .achievement {
  width: 620px;
  margin-left: 25px;
  height: 450px;
}
.wrapper .project-container .review-contain {
  background: #fff3ea url('/Public/img/anniversary/4.png') bottom / 100% 535px no-repeat;
}
.wrapper .project-container .review-contain .review-history {
  width: 1280px;
  margin: 0 auto;
  height: 700px;
  padding: 60px 43px;
}
.wrapper .project-container .review-contain .review-history .review-tabs {
  font-family: '黑体';
  color: #fff;
  height: 50px;
  text-align: center;
  line-height: 50px;
  font-size: 24px;
  background: #a40101;
  font-weight: 200;
}
.wrapper .project-container .review-contain .review-history .review-content {
  height: 500px;
  margin: 0 -15px;
  position: relative;
}
.wrapper .project-container .review-contain .review-history .review-content .swiper-container .swiper-slide {
  display: flex;
  align-items: center;
}
.wrapper .project-container .review-contain .swiper-container {
  width: 100%;
  height: 100%;
}
.wrapper .project-container .review-contain .swiper-container .swiper-slide {
  text-align: center;
  font-size: 18px;
  padding: 0 15px;
  box-sizing: border-box;
}
.physical-footer {
  position: absolute;
  left: 0;
  right: 0;
  height: 60px;
  background-color: #830101;
  color: #f2dd00;
  font-style: italic;
  font-size: 18px;
  line-height: 60px;
  text-align: center;
}