body {
  max-width: 1920px;
  min-width: 1280px;
  width: 1920px;
  height: 100%;
  margin: 0 auto;
  overflow: hidden;
  font-family: "\5FAE\8F6F\96C5\9ED1", "Microsoft YaHei";
}

.show {
  display: block;
}

.hide {
  display: none;
}

.container {
  width: 100%;
  min-width: 1280px;
  max-width: 1920px;
  height: 100%;
  font-family: "\5FAE\8F6F\96C5\9ED1", "Microsoft YaHei";
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}
.content {
  width: 1200px;
  height: 960px;
  margin: 0 auto;
  position: relative;
}
.section2 .content {
  -webkit-transform-origin: center 140px !important;
  transform-origin: center 140px !important;
}
.shiling {
  background: url(../images/shiling.png) no-repeat;
  width: 64px;
  height: 82px;
  position: fixed;
  bottom: 27px;
  left: 27px;
}
.main {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.video-bg {
  width: 1920px;
  height: 1080px;
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  z-index: 0;
  overflow: hidden;
}

.video-bg video {
  width: 1920px;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
}

.section {
  display: none;
  min-width: 1280px;
  overflow: hidden;
  display: none;
  width: 100%;
  height: 100%;
  position: fixed;
}
.section1 {
  display: block;
  background: url(../images/bg_1.jpg) no-repeat;
  background-size: cover;
}
.section1 .btn-home {
  position: absolute;
  right: -296px;
  top: 45px;
  display: block;
  background: url(../images/btn-home.png) no-repeat;
  width: 200px;
  height: 74px;
}
.section1 .slogan {
  position: absolute;
  bottom: -82px;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  display: none;
  margin: auto;
}
.section1 .share-box {
  position: absolute;
  width: 116px;
  height: 75px;
  right: -83px;
  top: 56px;
}
.section1 .btn-share {
  background: url(../images/btn-share.png) no-repeat;
  width: 64px;
  height: 53px;
  display: block;
  margin: 0 auto;
  position: relative;
}
.section1 .community-box {
  position: absolute;
  display: none;
  background: url(../images/community-bg.png) no-repeat;
  width: 116px;
  top: 65px;
  right: 0px;
  height: 313px;
  padding-top: 30px;
  z-index: 3;
  cursor: pointer;
}
.section1 .share-box:hover .community-box {
  display: block;
}
.section1 .community {
  width: 100%;
  height: 65px;
  display: block;
  position: relative;
  background-size: 45px 33px;
}
.section1 .community a {
  display: block;
  width: 100%;
  height: 100%;
}
.section1 .community::before {
  content: "";
  width: 40px;
  border-bottom: 1px solid #00ffff;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
}
.section1 .community1 {
  background: url(../images/weibo.png) center no-repeat;
}
/* .section1 .community1:hover::after {
  content: "";
  background: url(../images/weibo-code.png) no-repeat;
  width: 286px;
  height: 299px;
  position: absolute;
  left: -300px;
  top: -92px;
} */
.section1 .community2 {
  background: url(../images/TapTap.png) center no-repeat;
}

.section1 .community3 {
  background: url(../images/community.png) center no-repeat;
}
.section1 .community3:hover::after {
  content: "";
  background: url(../images/community-code.png)top/cover no-repeat;
  width: 180px;
  height: 189px;
  position: absolute;
  left: -188px;
  top: -49px;
}
.section1 .community4 {
  background: url(../images/weixin.png) center no-repeat;
}
.section1 .community4:hover::after {
  content: "";
  background: url(../images/gzh-code.png) no-repeat;
  width: 180px;
  height: 189px;
  position: absolute;
  left: -187px;
  top: -49px;
}

.section1 .community:last-child::before {
  content: "";
  display: none;
}
.section1 .btn-video {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  background: url(../images/btn-video-bg.png) top/cover no-repeat;
  width: 100px;
  height: 100px;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  position: absolute;
  left: 878px;
  bottom: 378px;
  z-index: 2;
  -webkit-animation: 1s ease-in-out infinite alternate breathe;
  animation: 1s ease-in-out infinite alternate breathe;
}
.section1 .btn-video::after {
  content: "";
  background: url(../images/btn-video-icon.png) no-repeat;
  width: 66px;
  height: 73px;
}
.section1 .next {
  background: url(../images/next.png) top/100% no-repeat;
  width: 75px;
  height: 55px;
  position: absolute;
  bottom: 0px;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  -webkit-animation: down 2s infinite linear;
  animation: down 2s infinite linear;
}

.section2 {
  background: url(../images/bg_2.jpg) top center no-repeat;
}
.section2 .nav-tab {
  width: 336px;
  height: 267px;
  position: absolute;
  left: 50%;
  top: 96px;
  margin-left: -855px;
  padding-left: 132px;
  padding-top: 42px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
.section2 .nav-tab.tab0 {
  background: url(../images/t0.png) top/100% no-repeat;
}
.section2 .nav-tab.tab1 {
  background: url(../images/t1.png) top/100% no-repeat;
  background-size: 336px 227px;
  background-position: 0px 40px;
}
.section2 .nav-tab.tab2 {
  background: url(../images/t2.png) top/100% no-repeat;
  background-size: 336px 256px;
  background-position: 0px 40px;
}
.section2 .nav-tab .tab {
  display: block;
  width: 204px;
  height: 51px;
  margin-bottom: 19px;
}
.section2 .con-box {
  top: 134px;
  position: absolute;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  background: url(../images/s2-con-bg.png) no-repeat;
  width: 997px;
  height: 800px;
  left: 0;
  right: 0;
  margin: auto;
}
.section2 .con {
  display: none;
}
.section2 .con1 {
  display: block;
}
.section2 .con1 .role-box {
  position: absolute;
  left: 50%;
  margin-left: 244px;
  top: -119px;
}
.section2 .con3 .role-box {
  position: absolute;
  left: 50%;
  margin-left: 161px;
  top: -39px;
}
.section2 .con .item {
  margin-top: 8px;
  position: relative;
  z-index: 1;
}
.section2 .con3 .item {
  margin-left: 13px;
}
.section2 .con3 .battle-con {
  margin-top: 13px;
}
.section2 .list {
  position: relative;
  margin-top: 70px;
  width: 947px;
  height: 622px;
  overflow-y: auto;
  padding-left: 85px;
}

.section2 .con3 .list::before {
  content: "";
  width: 837px;
  height: 622px;
  background: #ffffff;
  opacity: 0.15;
  position: fixed;
}
.section2 .list::-webkit-scrollbar-thumb {
  border-radius: 10px;
  background: #ffffff;
}
.section2 .btn-join {
  display: block;
  background: url(../images/btn-join.png) top/100% no-repeat;
  width: 137px;
  height: 45px;
  position: absolute;
  bottom: 40px;
  right: 50px;
}

/* con2 */
.section2 .con2 .list {
  padding-left: 143px;
  font-size: 20px;
  color: #27373a;
}
.section2 .con2 .role-box {
  position: absolute;
  left: 50%;
  margin-left: -5px;
  top: -100px;
}
.section2 .con2 .title {
  background: url(../images/hero-name.png) no-repeat;
  width: 356px;
  height: 52px;
  text-indent: -9999px;
}
.section2 .con2 .tips {
  font-size: 24px;
  margin-left: 64px;
}
.section2 .con2 .attr-box {
  margin-left: 64px;
  margin-top: 6px;
  width: 398px;
}
.section2 .attr-box .attr {
  display: inline-block;
  width: 186px;
}
.section2 .detail-box {
  background: url(../images/hero-detail-bg.png) no-repeat;
  width: 620px;
  height: 306px;
  padding: 25px;
  margin-top: 12px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.section2 .con2 .intr-box .box.on {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}
.section2 .con2 .intr-box .box {
  display: none;
}
.section2 .intr-txt {
  width: 263px;
  text-align: center;
  font-size: 24px;
}
.section2 .intr-txt .txt {
  font-size: 20px;
  text-align: left;
  height: 160px;
  overflow-y: auto;
}
.section2 .intr-txt .tit {
  position: relative;
}
.section2 .intr-txt .tit::after {
  content: "";
  background: url(../images/skill-name-icon.png) no-repeat;
  width: 8px;
  height: 8px;
  position: absolute;
  display: block;
  right: -18px;
  top: 13px;
}
.section2 .intr-txt .tit::before {
  content: "";
  background: url(../images/skill-name-icon.png) no-repeat;
  width: 8px;
  height: 8px;
  position: absolute;
  display: block;
  left: -18px;
  top: 13px;
}
.section2 .skill-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 273px;
  margin-top: 14px;
  -ms-flex-pack: distribute;
  justify-content: space-around;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.section2 .skill-box .skill {
  -webkit-filter: brightness(0.5);
  filter: brightness(0.5);
}
.section2 .skill-box .skill.curr {
  -webkit-filter: brightness(1);
  filter: brightness(1);
}
.nav {
  position: fixed;
  right: 0;
  top: 50%;
  margin-top: -65px;
  width: 198px;
  height: 358px;
  background: url(../images/nav.png) no-repeat center;
  background-size: cover;
  font-size: 20px;
  color: #bee4fc;
  z-index: 10;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}

.nav .info {
  margin-left: 45px;
  margin-top: 46px;
}

.nav .info a div:hover {
  filter: brightness(0.95);
  -webkit-filter: brightness(0.95);
}

.nav .downlaod_qrcode {
  width: 136px;
  height: 137px;
  margin-top: 8px;
}

.nav .downlaod_qrcode i {
  background: url("../images/qr_line.png") no-repeat center;
  position: absolute;
  top: 274px;
  left: 42px;
  width: 143px;
  height: 3px;
  animation: scan linear 6s infinite;
  -webkit-animation: scan linear 6s infinite;
}

.nav .downlaod_qrcode img {
  width: 136px;
  height: 137px;
  border-radius: 8px;
}
.nav .downlaod_qrcode .txt {
  background: url(../images/download_tips.png) no-repeat;
  width: 106px;
  height: 17px;
  margin: 4px auto;
}

.nav .ios {
  background: url("../images/ap_download.png") no-repeat center;
  cursor: pointer;
  width: 140px;
  height: 50px;
  margin-top: 8px;
}

.nav .android {
  background: url("../images/android_download.png") no-repeat center;
  cursor: pointer;
  width: 140px;
  height: 50px;
  margin-top: 8px;
}

.nav .nav_hide {
  cursor: pointer;
  margin-left: 6px;
  margin-top: -170px;
  width: 25px;
  height: 98px;
}

.nav .nav_show {
  cursor: pointer;
  position: fixed;
  width: 26px;
  height: 99px;
  padding: 10px;
  right: -44px;
  top: 50%;
  margin-top: -144px;
  margin-top: 67px;
  background: url(../images/nav_show.png) no-repeat center;
  -webkit-transition: all 0.1s;
  transition: all 0.1s;
}
.dialog {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 10;
  width: 100%;
  height: 100%;
}
.dialog .dialog-mask {
  width: 100%;
  height: 100%;
  position: fixed;
  background-color: #000000;
  opacity: 0.55;
  z-index: 1000;
  top: 0;
  left: 0;
}

.dialog .dialog-content {
  position: fixed;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  z-index: 10000;
}
.dialog .dialog-content .dialog-close {
  width: 43px;
  height: 43px;
  position: absolute;
  right: -50px;
  top: -30px;
  background: url(../images/close.png) top/cover no-repeat;
  -webkit-transition: all .5s;
  transition: all .5s;
  cursor: pointer;
}
.dialog .dialog-content .dialog-close:hover {
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
}

.dialog .dialog-tips-box {
  background: #ffffff;
  border: 2px solid #7ec6d2;
  width: 848px;
  color: #10414b;
}

.tips-pop .dialog-content .tip {
  font-size: 30px;
  margin-left: 52px;
  line-height: 90px;
}

.tips-pop .dialog-content .desc {
  overflow: auto;
  margin-left: 56px;
  margin-bottom: 10px;
  margin: 0 56px 10px;
}

.tips-pop .dialog-content .desc p {
  padding-bottom: 20px;
  font-size: 22px;
  line-height: 30px;
}
.dialog .dialog-content video {
  display: block;
  width: 936px;
  border: 2px solid #7ec6d2;
}

.footer-box {
  height: 141px;
  position: fixed;
  bottom: 0;
  width: 1920px;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  max-width: 1920px;
  z-index: 11;
  -webkit-transform-origin: left bottom !important;
  transform-origin: left bottom !important;
  background: #103f4e;
  border-top: 1px solid #00ffff;
}

.footer-box.none {
  height: 0;
  bottom: -1px;
}

.footer-box .btn-rights {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  font-size: 14px;
  color: #c4fefe;
  width: 198px;
  height: 42px;
  position: absolute;
  top: -42px;
  right: 0;
  padding-left: 20px;
  background: url(../images/btn-right.png) top/100% no-repeat;
}

.footer-box .btn-rights i {
  display: block;
  background: url(../images/indicators.png) top/100% no-repeat;
  width: 22px;
  height: 13px;
  margin-left: 12px;
  -webkit-transform: rotateX(0);
  transform: rotateX(0);
}

.footer-box.none .btn-rights i {
  -webkit-transform: rotateX(180deg);
  transform: rotateX(180deg);
}

.footer .sy_info {
  width: 1000px;
  margin: 0 auto;
  padding: 10px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  overflow: hidden;
  font-size: 13px;
  color: #dcebf0;
}

.footer .img {
  width: 180px;
  float: left;
  margin: 10px 60px;
}

.footer .txt {
  float: right;
  width: 660px;
}

.footer .txt img {
  width: 20px;
  height: 20px;
  margin: 0;
  float: initial;
  vertical-align: bottom;
}

.footer p {
  padding: 2px 0;
}

.footer div p a {
  font-size: 13px;
  color: #dcebf0;
}

.footer div p:nth-of-type(2) a {
  font-size: 13px;
  color: #dcebf0;
}

@-webkit-keyframes scan {
  0% {
    top: 165px;
  }
  50% {
    top: 292px;
  }
  100% {
    top: 165px;
  }
}

@keyframes scan {
  0% {
    top: 165px;
  }
  50% {
    top: 292px;
  }
  100% {
    top: 165px;
  }
}

@-webkit-keyframes down {
  0% {
    -webkit-transform: translateY(-10px);
    transform: translateY(-10px);
  }
  50% {
    -webkit-transform: translateY(0px);
    transform: translateY(0px);
  }
  100% {
    -webkit-transform: translateY(-10px);
    transform: translateY(-10px);
  }
}

@keyframes down {
  0% {
    -webkit-transform: translateY(-10px);
    transform: translateY(-10px);
  }
  50% {
    -webkit-transform: translateY(0px);
    transform: translateY(0px);
  }
  100% {
    -webkit-transform: translateY(-10px);
    transform: translateY(-10px);
  }
}
@-webkit-keyframes breathe {
  0% {
    opacity: 1;
    -webkit-transform: scale(0.9);
    transform: scale(0.9);
  }

  100% {
    opacity: 1;
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}

@keyframes breathe {
  0% {
    opacity: 1;
    -webkit-transform: scale(0.9);
    transform: scale(0.9);
  }

  100% {
    opacity: 1;
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}