.page-container img {
  display: block;
  margin: 0 auto;
}
.bg-wraper {
  background-color: #00081C !important;
}
.bg-wrap {
  display: flex;
  align-items: center;
  position: absolute;
  width: 100%;
  left: 0;
  opacity: .8;
}
.bg-wrap span {
  height: 100%;
  background-image: url(https://oss-xpc0.xpccdn.com/Upload/edu/2020/08/175f39faa339e21.png);
  background-repeat: repeat-x;
  background-size: cover;
}
.bg-wrap span:nth-child(1) {
  width: calc((100% - 1440px) / 2);
  background-position: right;
}
.bg-wrap span:nth-child(2) {
  width: 1440px;
}
.bg-wrap span:nth-child(3) {
  width: calc((100% - 1440px) / 2);
}
.page-container {
  position: relative;
}
.page-container .bg-wrap {
  height: 324px;
  bottom: 0;
}
.page-container .bg-wrap span {
  background-image: url(https://oss-xpc0.xpccdn.com/Upload/edu/2020/08/175f3a31ad30730.png);
}
.intro-container {
  position: relative;
  padding: 63px 0 130px;
}
.intro-container .bg-wrap {
  bottom: 0;
  height: 370px;
}
.intro-container img {
  position: relative;
  z-index: 1;
  width: 943px;
}
.brand-container {
  width: 1440px;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-image: url(https://oss-xpc0.xpccdn.com/Upload/edu/2020/08/175f3a50de7ea08.png);
  background-repeat: no-repeat;
  background-size: cover;
  padding: 152px 0 328px;
  margin: -90px auto 0;
}
.brand-container .top {
  width: 568px;
}
.brand-container .video-wrap {
  width: 947px;
  height: 535px;
  background-image: url(https://oss-xpc0.xpccdn.com/Upload/edu/2020/08/175f3a2996dda4b.png);
  background-repeat: no-repeat;
  background-size: cover;
  padding: 69px 0 0 103px;
  margin: -10px 0 0  -47px;
  box-sizing: border-box;
}
.brand-container .video-wrap .cover-wrap {
  position: relative;
  width: 788px;
  height: 444px;
}
.brand-container .video-wrap .cover-wrap .cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.brand-container .video-wrap .cover-wrap .mask {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  cursor: pointer;
  background-color: rgba(0, 0, 0, 0);
  background-image: url(https://oss-xpc0.xpccdn.com/Upload/edu/2020/08/175f3a1d4cda6bd.png);
  background-repeat: no-repeat;
  background-size: 68px 71px;
  background-position: center;
  user-select: none;
  transition: .3s ease;
}
.brand-container .video-wrap .cover-wrap .mask:hover {
  background-color: rgba(0, 0, 0, .05);
}
.rule-container {
  padding-top: 200px;
  margin-top: -325px;
}
.rule-container img {
  width: 1057px;
}
.carry-prizy {
  padding: 0px 0px 120px;
  margin-top: -40px;
}
.carry-prizy .prizy-title {
  width: 558px;
  height: 106px;
  margin: auto;
}
.carry-prizy .carry-prizy-out .title-image {
  width: 210px;
  height: 49px;
  margin-top: 61px;
  margin-bottom: 30px;
}
.carry-prizy .carry-prizy-out .bg-lucency {
  background-color: rgba(0, 0, 0, 0);
}
.carry-prizy .carry-prizy-out .video-con {
  background-color: #fff;
}
.all-container {
  position: relative;
  margin-top: -40px;
}
.all-container .all-wrap {
  position: relative;
  z-index: 1;
}
.all-container .module-title {
  width: 418px;
  margin-bottom: 30px;
}
.all-container .pages-wraper {
  margin: 40px 0 70px;
}
.all-container .pages-wraper .current {
  background-image: linear-gradient(to bottom, #ffaf4b -5%, #f05a2d);
  color: #fff;
}
.all-container .pages-wraper a {
  background-color: #000088;
  color: #fff;
}
.all-container .pages-wraper .page-points {
  background-color: transparent;
  color: #fff;
}
.all-container .pages-wraper .arrow-page {
  background-color: #000088;
  color: #fff;

}
.blue-container {
  background-image: url(https://oss-xpc0.xpccdn.com/Upload/edu/2020/08/175f3a2996ec66a.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  padding: 70px 0 110px;
  margin-top: -50px;
}
.blue-container img {
  width: 1085px;
}
.blue-container img:last-child {
  width: 1009px;
  margin-top: 24px;
}
.page-container .time {
  width: 1130px;
  margin-top: 87px;
}
.page-container .zhuyi {
  width: 647px;
  margin-top: 83px;
}
.sign-container {
  width: 565px;
  margin: 60px auto 0;
}
.sign-container .title {
  width: 100%;
}
.sign-container .btn-wrap {
  width: 306px;
  margin: 43px auto 0;
}
.sign-container .btn-wrap .btn {
  width: 100%;
  cursor: pointer;
  transition: .3s ease;
}
.sign-container .btn-wrap .btn:hover {
  transform: scale(1.02);
}
.sign-container .btn-wrap p {
  font-size: 14px;
  font-weight: 500;
  line-height: 1;
  text-align: center;
  color: #ffffff;
  padding-top: 30px;
}
.page-container .wangqi-title {
  width: 450px;
  padding-bottom: 57px;
  margin-top: 83px;
}
.side-btn {
  position: fixed;
  z-index: 100;
  top: 150px;
  right: 10px;
  width: 100px;
  visibility: hidden;
  opacity: 0;
  transition: .3s ease;
  cursor: pointer;
}
.side-btn:hover {
  transform: scale(1.04);
}
.side-btn.show {
  visibility: visible;
  opacity: 1;
}
.side-btn img {
  width: 100%;
}
/* 去掉默认样式 */
.careful-join-organisers-wrap {
  display: none;
}
.recent-pic {
  position: relative;
  z-index: 1;
  padding-bottom: 76px;
}
.recent-pic {
  display: none;
}
.recent-pic-new {
  display: block;
}
.recent-pic-new a {
  height: 100%;
}
.recent-pic-new a img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index-all-article, .index-all-title {
  display: none !important;
}