@charset "utf-8";
/* 在线链接服务仅供平台体验和调试使用，平台不承诺服务的稳定性，企业客户需下载字体包自行发布使用并做好备份。 */
@font-face {
  font-family: "思源宋体 Bold";font-weight: 700;src: url("//at.alicdn.com/wf/webfont/Ta70vQ5I9Mk2/TjWxwxQemCnY.woff2") format("woff2"),
  url("../font/siyuan.woff") format("woff");
  font-display: swap;
}

html,
body,
div,
span,
p,
a,
img,
strong,
ul,
li,
article,
aside,
canvas,
footer,
header,
menu,
nav,
section,
audio,
video {
  border: 0;
  font: inherit;
  margin: 0;
  padding: 0;
  vertical-align: baseline;
}
body {
  width: 100%;
  height: 100%;
  -webkit-tap-highlight-color: transparent;
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", "Helvetica",
    "Arial", sans-serif;
}
strong {
  font-weight: bolder;
}
html,
body {
  height: 100%;
}
img {
  display: block;
  width: 100%;
  height: auto !important;
  max-width: 100% !important;
}
ul li {
  list-style: none;
}
a {
  text-decoration: none;
}
video {
  width: 100%;
  display: block;
}
p{
  color: #fff;
  text-align: center;
  margin: 4px 0 10px;
}
@media screen and (min-width: 768px) {
  body:before {
    content: "";
    width: 100%;
    height: 100%;
    position: fixed;
    content: "";
    background-color: #fff;
    background-size: cover;
    background-position: 50% 50%;
    background-attachment: fixed;
    filter: blur(100px);
  }
  .wrap {
    position: relative;
    box-shadow: 0px 0px 15px rgba(25, 34, 71, 0.5);
    width: 375px !important;
    background: #92030e;
    background-size: 100%;
  }
  .popbox {
    width: 375px !important;
    margin: 0 auto !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
  }
  .pop {
    width: 50% !important;
    position: relative;
    margin: 5% auto !important;
  }
  .fixedbg{
    width: 375px !important;
    position: fixed;
    bottom: 0;
    left: 0;
    margin: 0 auto;
  }
}

.fixedbg{
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);

  opacity: 0;
  animation: fadeIn-Up 0.4s linear .3s 1 normal forwards;
}

.wrap {
  width: 100%;
  height: 100%;
  margin: 0 auto;
  max-width: 750px;
  position: relative;
  background-size: cover;
  overflow-y: scroll;
  overflow-x: hidden;
  background: #92030e;
}
.logo {
  position: relative;
  z-index: 99;
  padding-top: 20px;
  margin: 0 auto 10px;
  width: 70%;
  opacity: 0;
  animation: fadeInDown 1s ease-in-out 0.5s 1 normal forwards;
}

.imgs {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}
.imgs img {
  position: absolute;
}

.imgs .banner-1 {
  opacity: 0;
  animation: jackInTheBox 1s ease-in-out .5s 1 normal forwards;
}

.imgs .banner-2 {
  opacity: 0;
  animation: jackInTheBox 1s ease-in-out .5s 1 normal forwards;
}

.imgs .banner-3 {
  opacity: 0;
  animation: slideInRight 1s ease-in-out .5s 1 normal forwards;
}

.imgs .banner-4 {
  opacity: 0;
  animation: slideInRight 1s ease-in-out .3s 1 normal forwards;
}

.imgs .banner-5 {
  opacity: 0;
  animation: scalePop 1s ease-in-out .3s 1 normal forwards;
}

.imgs .banner-6 {
  opacity: 0;
  transform-origin: bottom right;
  animation: fadeInBig 1s ease-in-out .5s 1 normal forwards;
}

.imgs .banner-7 {
  opacity: 0;
  animation: scalePop 1s ease-in-out .5s 1 normal forwards;
}
.imgs .banner-11 {
  opacity: 0;
  animation: scaleShow .5s ease-in-out .3s 1 normal forwards;
}

.imgs .banner-12 {
  opacity: 0;
  animation: scaleShow .5s ease-in-out .6s 1 normal forwards;
}

.imgs .banner-13 {
  opacity: 0;
  animation: scaleShow .5s ease-in-out .9s 1 normal forwards;
}

.imgs .banner-14 {
  opacity: 0;
  animation: fadeIn-Right .5s ease-in-out 1.2s 1 normal forwards;
}

.imgs .banner-15 {
  opacity: 0;
  animation: fadeIn-Right .5s ease-in-out .9s 1 normal forwards;
}

.main {
  position: absolute;
  bottom: 0;
  left: 0;
  margin: 10px auto 0;
}

.mainbg{
  opacity: 0;
  animation: slideInUp 0.6s ease-in .4s 1 normal forwards;
}

@keyframes slideInUp {
  0% {
      opacity: 0;
      transform: translate3d(0,100%,0);
  }

  to {
      opacity: 1;
      transform: translate3d(0, 0, 0)
  }
}

@keyframes moveCloud {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-10px); /* Move off-screen to the right */
  }
}

#start-move {
  animation: moveCloud 20s linear infinite;
}

.nav .academy-item{
  opacity: 0;
}
.nav .academy-item:nth-child(1) {
  animation: focus-in-expand-fwd 0.5s cubic-bezier(0.215, 0.610, 0.355, 1.000) .5s 1 normal forwards;
}
.nav .academy-item:nth-child(2) {
  animation: focus-in-expand-fwd 0.5s cubic-bezier(0.215, 0.610, 0.355, 1.000) .6s 1 normal forwards;
}
.nav .academy-item:nth-child(3) {
  animation: focus-in-expand-fwd 0.5s cubic-bezier(0.215, 0.610, 0.355, 1.000) .7s 1 normal forwards;
}
.nav .academy-item:nth-child(4) {
  animation: focus-in-expand-fwd 0.5s cubic-bezier(0.215, 0.610, 0.355, 1.000) .8s 1 normal forwards;
}
.nav .academy-item:nth-child(5) {
  animation: focus-in-expand-fwd 0.5s cubic-bezier(0.215, 0.610, 0.355, 1.000) .9s 1 normal forwards;
}
.nav .academy-item:nth-child(6) {
  animation: focus-in-expand-fwd 0.5s cubic-bezier(0.215, 0.610, 0.355, 1.000) 1s 1 normal forwards;
}
.nav .academy-item:nth-child(7) {
  animation: focus-in-expand-fwd 0.5s cubic-bezier(0.215, 0.610, 0.355, 1.000) 1.1s 1 normal forwards;
}
.nav .academy-item:nth-child(8) {
  animation: focus-in-expand-fwd 0.5s cubic-bezier(0.215, 0.610, 0.355, 1.000) 1.2s 1 normal forwards;
}
.nav .academy-item:nth-child(9) {
  animation: focus-in-expand-fwd 0.5s cubic-bezier(0.215, 0.610, 0.355, 1.000) 1.3s 1 normal forwards;
}
.nav .academy-item:nth-child(10) {
  animation: focus-in-expand-fwd 0.5s cubic-bezier(0.215, 0.610, 0.355, 1.000) 1.4s 1 normal forwards;
}
.nav .academy-item:nth-child(11) {
  animation: focus-in-expand-fwd 0.5s cubic-bezier(0.215, 0.610, 0.355, 1.000) 1.5s 1 normal forwards;
}
.nav .academy-item:nth-child(12) {
  animation: focus-in-expand-fwd 0.5s cubic-bezier(0.215, 0.610, 0.355, 1.000) 1.6s 1 normal forwards;
}
.nav .academy-item:nth-child(13) {
  animation: focus-in-expand-fwd 0.5s cubic-bezier(0.215, 0.610, 0.355, 1.000) 1.7s 1 normal forwards;
}
.nav .academy-item:nth-child(14) {
  animation: focus-in-expand-fwd 0.5s cubic-bezier(0.215, 0.610, 0.355, 1.000) 1.8s 1 normal forwards;
}
.nav .academy-item:nth-child(15) {
  animation: focus-in-expand-fwd 0.5s cubic-bezier(0.215, 0.610, 0.355, 1.000) 1.9s 1 normal forwards;
}
.nav .academy-item:nth-child(16) {
  animation: focus-in-expand-fwd 0.5s cubic-bezier(0.215, 0.610, 0.355, 1.000) 2s 1 normal forwards;
}
.nav .academy-item:nth-child(17) {
  animation: focus-in-expand-fwd 0.5s cubic-bezier(0.215, 0.610, 0.355, 1.000) 2.1s 1 normal forwards;
}
.nav .academy-item:nth-child(18) {
  animation: focus-in-expand-fwd 0.5s cubic-bezier(0.215, 0.610, 0.355, 1.000) 2.2s 1 normal forwards;
}
.nav .academy-item:nth-child(19) {
  animation: focus-in-expand-fwd 0.5s cubic-bezier(0.215, 0.610, 0.355, 1.000) 2.3s 1 normal forwards;
}
.nav .academy-item:nth-child(20) {
  animation: focus-in-expand-fwd 0.5s cubic-bezier(0.215, 0.610, 0.355, 1.000) 2.4s 1 normal forwards;
}

@keyframes focus-in-expand-fwd {
  0% {
    letter-spacing: -0.5em;
    transform: translateZ(-800px);
    filter: blur(5px);
    opacity: 0;
  }
  100% {
    transform: translateZ(0);
    filter: blur(0);
    opacity: 1;
  }
}

header {
  position: relative;
  z-index: 99;
}
.page .circle {
  width: 50%;
  position: absolute;
  top: -130px;
  left: -20%;
}
.page .building {
  position: absolute;
  top: 24px;
  right: 10px;
  height: 20%;
  width: 26%;
}
.page .title {
  position: absolute;
  top: 32%;
  left: 6%;
  color: #fff;
}
.page .title h1 {
  margin: 0 0 4px;
  font-size: 1.4rem;
}
.page .title p {
  font-size: 0.8rem;
  line-height: 1.2;
}
.livebox {
  position: relative;
  z-index: 2;
  padding: 16px 0 0 0;
  border-radius: 20px 20px 0 0;
  background: #fff;
}
.livebox .videobox {
  width: 92%;
}

.livebox .videobox iframe{
  width: 100%;
  min-height: 200px;
}


.topinfobox {
  margin-top: -45px;
  min-height: 420px;
}
.page h2 {
  margin-top: 0;
  background-size: auto 100%;
  font-size: 1.1rem;
  line-height: 1.8;
  color: #404040;
}
.page .inner {
  width: 88%;
  margin: -10px auto 0;
  padding: 10px 2%;
  border: 1px solid #59461b;
  border-radius: 8px;

  background: url(../img/bg.jpg) repeat-y center top;
  background-size: 100% auto;
}

.page h3 {
  text-indent: .5em;
  display: flex;
  align-items: center;
}

.page h3::before{
  content: '';
  width: 4px;
  height: 20px;
  background-color: #e8d088;
}

.inner p {
  font-size: 0.9rem;
  line-height: 2;
  text-align: justify;
  margin-bottom: 10px;
}
.inner .more {
  display: block;
  margin: 10px 0;
  text-align: center;
  font-size: 0.8rem;
  color: #3a3a3a;
}
.inner li a {
  padding: 0 4%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 10px 0;
  height: 2.6rem;
  background-image: linear-gradient(90deg, #fff, #74bbd6);
  border: 1px dotted #0c6484;
  border-radius: 6px;
  color: #0c6484;
}
.inner li a:hover {
  border: 1px solid #0c6484;
  background-image: linear-gradient(90deg, #74bbd6, #74bbd6);
  color: #fff;
}
.inner li a span:first-child {
  font-size: 1.1rem;
  font-weight: 500;
}
.inner li a span:last-child {
  font-size: 0.8rem;
}
footer {
  /* position: absolute; */
  /* bottom: 1%; */
  background-color: transparent;
  width: 100%;
  text-align: center;
  font-size: 0.8rem;
  opacity: 0;
  animation: fadeIn .5s linear .8s 1 normal forwards;
  color: #fff;
}
.top-2 {
  opacity: 0;
  animation: fadeInDown .5s linear 0s 1 normal forwards;
}

.fadeInTopRight {
  opacity: 0;
  animation: fadeInTopRight 1s linear 0s 1 normal forwards;
}
.slideInLeft {
  opacity: 0;
  animation: slideInLeft 1s linear 0s 1 normal forwards;
}
.slideInRight {
  opacity: 0;
  animation: slideInRight 0.8s linear 0.2s 1 normal forwards;
}
.light {
  opacity: 0;
  animation: light 0.5s linear 1.2s 1 normal forwards;
}
.light-next {
  animation: pulse 1.2s linear 0s infinite alternate;
}

.heartBeat {
  position: absolute;
  top: 24px;
  right: 10px;
  height: 20%;
  width: 26%;
  animation: heartBeat 1s linear 0s 1 normal forwards;
}
.subject-next {
  animation: subject-next 2s linear 0s infinite alternate;
}
.subject2-next {
  animation: subject-next 2.4s linear 0.2s infinite alternate;
}
@keyframes subject-next {
  0% {
    transform: translate3d(0, 0px, 0);
  }
  25% {
    transform: translate3d(1px, 2px, 0);
  }
  50% {
    transform: translate3d(1px, 0px, 0);
  }
  75% {
    transform: translate3d(-2px, -1px, 0);
  }
  100% {
    transform: translateZ(0);
  }
}
/*动画*/
@keyframes rotateInDownRight {
  0% {
    opacity: 0;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
  }
  to {
    opacity: 1;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
  }
}
@keyframes slideInRight {
  0% {
    transform: translate3d(100%, 0, 0);
    visibility: visible;
    opacity: 0;
  }
  to {
    transform: translateZ(0);
    opacity: 1;
  }
}

@keyframes fadeInBig {
  0% {
    opacity: 0;
    transform: scale(0);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  to {
    opacity: .6;
  }
}
@keyframes pulse {
  0% {
    opacity: 1;
    transform: scaleX(1);
  }
  50% {
    opacity: 1;
    transform: scale3d(1.05, 1.05, 1.05);
  }
  to {
    opacity: 1;
    transform: scaleX(1);
  }
}
@keyframes fadeInBottomLeft {
  0% {
    opacity: 0;
    transform: translate3d(-100%, 100%, 0);
  }
  to {
    opacity: 1;
    transform: translateZ(0);
  }
}

@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translate3d(0, 10%, 0);
  }
  to {
    opacity: 1;
    transform: translateZ(0);
  }
}
@keyframes fadeIn-Up {
  0% {
    opacity: 0;
    transform: translate3d(-50%, 10%, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(-50%, 0, 0);
  }
}

@keyframes fadeIn-Right {
  0% {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes light {
  0% {
    opacity: 0;
    transform: translate3d(100%, -100%, 0) scale(0);
  }
  to {
    opacity: 1;
    transform: translateZ(0) scale(1);
  }
}
@keyframes fadeInTopLeft {
  0% {
    opacity: 1;
    transform: translate3d(-100%, -100%, 0);
  }
  to {
    opacity: 1;
    transform: translateZ(0);
  }
}

@keyframes fadeInTopRight {
  0% {
    opacity: 1;
    transform: translate3d(100%, -100%, 0);
  }
  to {
    opacity: 1;
    transform: translateZ(0);
  }
}
@keyframes fadeInTopRights {
  0% {
    transform: translate3d(10%, -10%, 0);
  }
  to {
    transform: translateZ(0);
  }
}
@keyframes jackInTheBox {
  0% {
    opacity: 0;
    transform: scale(0.1) rotate(30deg);
    transform-origin: center bottom;
  }
  50% {
    transform: rotate(-10deg);
  }
  70% {
    transform: rotate(3deg);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes scalePop {
  0% {
    opacity: 0;
    transform: scale(0) translate3d(0, 100%, 0);
  }

  80% {
    transform: scale(1.1) translate3d(0, -10%, 0);
  }

  to {
    opacity: 1;
    transform: scale(1) translateZ(0);
  }
}

@keyframes scaleShow {
  0% {
    opacity: 0;
    transform: scale(0);
  }

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

}

.scp{
  margin-top: -220px;
  text-align: center;
  background: #fff;
    padding: 20px 0;
    border-radius: 16px 16px 0 0;
}

.scp .videobox{
  margin: 0 auto 0;
}

.yuanzhang{
  margin: 0 0 -30px 6%;
  width: 30%;
}

.mainbox{
  position: relative;
  width: 100%;
  max-width: 750px;
  min-height: 100vh;
  background-color: #B61D22;
  padding-bottom: 50px;
}

.mainbox .nav{
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  width: 92%;
  margin: 0 auto 0;
  z-index: 999;
  background-size: 100% 100%;
  padding: 16px 0;
}

.mainbox .nav .academy-list {
  padding: 0 3%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.academy-list .academy-item {
  box-sizing: border-box;
  width: 100%;
  height: 48px;
  background-image: url(../img/listbg.png);
  background-size: 100% 100%;
  box-sizing: border-box;
  flex-shrink: 0;
  margin-bottom: 14px;
  padding: 4px;
  font-family: '思源宋体 Bold';
  font-size: 14px;
  font-weight: bold;
  display: flex;
  flex-direction: row;
  align-items: center;
  padding-left: 30px;
}
.academy-item .arrow {
  margin-left: 16px;
  height: 18px;
  width: 18px;
}
.footer {
  width: 67.2%;
  height: auto;
  margin: auto;
}

.academy-list .academy-item {
  color: #c08030;
}

.academy-list .academy-item-full {
  width: 100%;
}

/* .mainbox a{
  display: block;
  padding-top: 10px;
  background: url(../img/sorrow.svg) no-repeat center top;
  background-size: 60%;
  color: #696969;
  word-wrap: break-word;
  width: 15px;
  font-size: .7rem;
  text-align: center;
  margin: 0 5px 10px;

  text-align: left;
  writing-mode: vertical-rl;
  letter-spacing: 0.3em;
} */

.index-top {
  position: relative;
}

.logo-school {
  position: absolute;
  top: 30px;
  left: 2%;
  width: 50%;
  opacity: 0;
  animation: rotateInDownRight 1s linear 0s 1 normal forwards;
}

.imgs img {
  position: absolute;
  width: 100%;
  top: 0;
  left: 0;
}

.fixed-bottom {
  position: relative;
  width: 100%;
  z-index: 999;
  display: flex;
  justify-content: flex-end;
  margin-bottom: -40px;
}

.fixed-bottom img {
  width: 33%;
}

.fixed-bottom .fixed-bottom-1 {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 20%;
  right: 30%;
  bottom: 67px;
}

.fixed-bottom .fixed-bottom-2 {
  position: relative;
  transform: translateY(-50px);
}
.title {
  width: 48.8%;
  height: auto;
  margin: auto;
}