::-webkit-scrollbar {
  width: 10px;
  height: 10px;
  scrollbar-width: thin;
  /**/
}
::-webkit-scrollbar-track {
  background: rgb(239, 239, 239);
  border-radius: 2px;
}
::-webkit-scrollbar-thumb {
  background: #bfbfbf;
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background: #333;
}
::-webkit-scrollbar-corner {
  background: #179a16;
}

* {
  padding: 0;
  margin: 0;
  scrollbar-width: thin;
}
html,
body {
  background: #000;
  height: 100%;
  margin: 0 auto;
  font-family: "song";
}
.hide {
  display: none;
}
img {
  display: block;
  width: 100%;
  margin: 0 auto;
}
.wrapper {
  position: relative;
  width: 100%;
  overflow-y: auto;
}
.sl-part {
  position: relative;
  overflow: hidden;
}

.part-content {
  position: relative;
  width: 100%;
  height: 100%;
  /* margin-top: 1rem; */
}

.page-bg {
  position: absolute;
  top: 0;
  left: 0;
  overflow: hidden;
  width: 100%;
  height: 100%;
}

.part1 {
  /* background: url(../img/1.png) top/100% no-repeat; */
  width: 100%;
  height: 69.5rem;
}
.part1 .sl-logo {
  /* background: url(../img/first/logo.png) top/100% no-repeat; */
  position: absolute;
  width: 9.5rem;
  height: 3.6875rem;
  top: 2rem;
  left: 10rem;
  display: flex;
  align-items: baseline;
  /* display: none; */
}
.sl-slogan {
  position: absolute;
  left: 50%;
  top: 26rem;
  transform: translateX(-50%);
  background: url(../img/first/主标题.png) top/100% no-repeat;
  width: 62rem;
  height: 26.6875rem;
}
.sl-slogan-min {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  background: url(../img/first/副标题.png) top/100% no-repeat;
  width: 42.375rem;
  height: 5.6875rem;
  top: 45rem;
}
.part1 .btn-home {
  background: url(../img/first/go.png) top/100% no-repeat;
  width: 18.5rem;
  height: 9rem;
  position: absolute;
  top: 1rem;
  right: 3rem;
}
.part1 .slogan {
  width: 72.125rem;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -1rem;
}
.part1 .download-box {
  width: 48.125rem;
  height: 12.375rem;
  position: absolute;
  margin: 0rem auto 0;
  display: flex;
  bottom: 0rem;
  justify-content: space-around;
  align-items: center;
  left: 49.5%;
  transform: translateX(-50%);
}

.part1 .download-box .box1 {
  width: 10.625rem;
  height: 8rem;
  position: relative;
}
.part1 .download-box .box1 > img {
  position: absolute;
  /* margin-top: 0.25rem; */
}
.part1 .download-box .box2 {
  width: 8.5rem;
}
.part1 .download-box .box2 img {
  /* margin-bottom: 0.3125rem; */
}
.part1 .download-box .box3 {
  width: 8.5rem;
}
.part1 .download-box .box3 img {
  /* margin-bottom: 0.3125rem; */
}
.part1 .download-box .box4 {
  width: 7.75rem;
  margin-top: 0rem;
  position: relative;
  left: 0.5rem;
}
.box.box5 {
  width: 8.0625rem;
  height: 9.8125rem;
  margin-top: -2rem;
}
.part1-tishi {
  position: absolute;
  color: #ffff;
  left: 13rem;
  bottom: 3rem;
  font-size: 0.9rem;
}
.part1-tishi a {
  color: #fff;
}
.firstPv {
  width: 7.75rem;
  cursor: pointer;
  height: 9.375rem;
  /* position: absolute; */
}
.part2 .title {
  text-indent: -9999px;
  background: url("../img/second/t3.png") top/100% no-repeat;
  width: 32.1875rem;
  height: 13.3125rem;
  margin: 4rem auto 0;
  transform: translateX(3rem);
}
.part2 .part-content {
  height: 61rem;
  /* margin: 1rem 0 3rem; */
  transform-origin: center center;
}
.part2 .switch-tips {
  position: absolute;
  font-size: 1.125rem;
  color: rgb(157 165 167);
  top: 13.8rem;
  right: 36.2rem;
}

.part2 .wrap-rookie {
  width: 100%;
  height: 100%;
  background: url(../img/second/1-1.png) no-repeat;
  background-position: 35% 50%;
  position: relative;
  /* top: -1rem;
  left: 0rem; */
  background-size: contain;
}
/* .part2 .role-1 .img-rookie1 {
  width: 46.875rem;
  height: 57.5rem;
  left: 27rem;
}
.part2 .role-1 .img-rookie2 {
  width: 42rem;
  height: 61.5rem;
  top: -2rem;
  left: 30rem;
}
.part2 .role-2 .img-rookie1 {
  width: 46rem;
  height: 57.625rem;
  left: 27rem;
}
.part2 .role-2 .img-rookie2 {
  width: 48rem;
  height: 53.375rem;
  left: 27rem;
} */
.part2 .wrap-switch {
  position: absolute;
  right: 30rem;
  top: 11rem;
  display: flex;
  justify-content: center;
  align-items: center;
}
.part2 .wrap-switch .switch {
  width: 6rem;
  height: 2.1875rem;
  cursor: pointer;
  margin-right: 0.5rem;
}
.part2 .wrap-switch .switch1 {
  background: url(../img/second/d1.png) center no-repeat;
  background-size: contain;
}
.part2 .wrap-switch .switch1.curr {
  background: url(../img/second/d1c.png) center no-repeat;
  background-size: 100% auto;
}
.part2 .wrap-switch .switch2 {
  background: url(../img/second/d2.png) center no-repeat;
  background-size: contain;
}
.part2 .wrap-switch .switch2.curr {
  background: url(../img/second/d2c.png) center no-repeat;
  background-size: contain;
}
.part2 .wrap-media {
  position: absolute;
  right: 30rem;
  top: 43rem;
  display: flex;
  justify-content: space-between;
  width: 13rem;
}
.part2 .wrap-media .media-audio,
.part2 .wrap-media .media-video {
  cursor: pointer;
}
.part2 .wrap-media .media-audio1 {
  background: url(../img/second/y.png) top/100% no-repeat;
  width: 5.875rem;
  /* margin-right: 1.875rem; */
}
.part2 .wrap-media .media-audio1.curr {
  background: url(../img/second/y.gif) top/100% no-repeat;
}
.part2 .wrap-media .media-audio2 {
  background: url(../img/second/z.png) top/100% no-repeat;
  width: 5.875rem;
  height: 2.1875rem;
  position: relative;
  /* left: 1.5rem; */
}
.part2 .wrap-media .media-audio2.curr {
  background: url(../img/second/z.gif) top/100% no-repeat;
}
.part2 .media-video1 {
  background: url(../img/second/rookie1-video-btn.png) top/100% no-repeat;
  width: 6.75rem;
  height: 6.75rem;
  position: absolute;
  top: -24rem;
  right: -14rem;
  z-index: 1;
  /* margin-left: 2.5rem; */
}
.part2 .media-video2 {
  background: url(../img/second/rookie2-video-btn.png) top/100% no-repeat;
  width: 6.75rem;
  height: 6.75rem;
  position: absolute;
  top: -24rem;
  right: -14rem;
  z-index: 1;
}
.part2 .media-video3 {
  width: 7.375rem;
  height: 6.5rem;
  /* margin-left: 2.5rem; */
  visibility: hidden;
  display: none;
}
.part2 .media-video4 {
  width: 7.375rem;
  height: 7.8125rem;
  display: none;
}

.part2 .wrap-state {
  position: absolute;
  top: 14.2rem;
  width: 36.75rem;
  pointer-events: none;
  right: 10rem;
}
.part2 .wrap-tab {
  position: absolute;
  left: 16rem;
  top: 12rem;
}
.part2 .wrap-tab .tab {
  width: 9.5rem;
  height: 10.3125rem;
  cursor: pointer;
  position: relative;
  margin-bottom: 3.125rem;
  /* margin-top: -4rem;
  transform: scale(0.9); */
}
.part2 .wrap-tab .tab img {
  display: none;
  pointer-events: none;
}
.part2 .wrap-tab .tab.curr {
  /* background-image: none; */
}
.part2 .wrap-tab .tab.curr img {
  display: block;
}
.part2 .wrap-tab .tab1 {
  background: url(../img/second/h1.png) top/100% no-repeat;
  width: 8.875rem;
  height: 10.375rem;
}
.part2 .wrap-tab .tab2 {
  background: url(../img/second/h2.png) top/100% no-repeat;
  width: 8.875rem;
  height: 10.375rem;
}
/* .part2 .wrap-tab .tab3 {
  background: url(../img/second/h3.png) top/100% no-repeat;
}
.part2 .wrap-tab .tab4 {
  background: url(../img/second/h4.png) top/100% no-repeat;
} */
.rookie1-text {
  width: 33.125rem;
  height: 22rem;
}

.part3 .title {
  text-indent: -9999px;
  background: url("../img/third/5t.png") top/100% no-repeat;
  width: 32.1875rem;
  height: 13.3125rem;
  margin: 3rem auto 0rem;
  transform: translateX(3rem);
  position: relative;
}
.part3 .part-content {
  position: relative;
}
.part-content-bg {
  position: absolute;
  width: 120rem;
  height: 64.5625rem;
  top: -16.5rem;
  right: 0;
}
.part3 ul {
  height: 40rem;
  width: 102.0625rem;
  padding: 0;
  position: relative;
  /* 水平居中 */

  /* 垂直居中 */
  list-style: none;
  margin: 3rem auto 0;
  position: relative;
  left: -7rem;
}

/* 移入到轮播图区域把鼠标形状变成‘手’ */
.part3 ul:hover {
  cursor: pointer;
}

.part3 li {
  position: absolute;
  left: 0;
  /* 过渡属性，让轮播图切换更自然 */
  transition: 0.4s;
}
.part3 .page {
  height: 3rem;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-direction: row-reverse;
}
.part3 .page .page-img {
  width: 1.5625rem;
  height: 1.5625rem;
  margin: 0 0.6rem;
}

.part4 .title {
  text-indent: -9999px;
  background: url("../img/fourth/6t.png") top/100% no-repeat;
  width: 32.1875rem;
  height: 13.3125rem;
  margin: 6rem auto 0;
  transform: translateX(3rem);
}
.part4 .link-box {
  height: 9.5rem;
  display: flex;
  align-items: center;
  justify-content: space-around;
  box-sizing: border-box;
  padding: 0 14rem;
}
.part4 .link-box a {
  height: 100%;
}
.part4 .link-box img {
  height: 100%;
}
.part5 {
  margin-top: 8rem;
}

.pop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 999;
}
.pop-cover {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #000;
  opacity: 0.8;
}
.pop-content {
  position: absolute;
  top: 50%;
  left: 50%;
  margin: auto;
  display: flex;
  justify-content: center;
  align-items: center;
  transform: translate(-50%, -50%);
  z-index: 4;
  width: auto;
}
.pop-tips-content img {
  display: block;
  width: auto;
  height: 80%;
}
.pop-video video {
  width: 1000px;
  margin: 0 auto;
}
.part6 .title {
  background: url(../img/wan/t6.png) top/100% no-repeat;
  width: 32.1875rem;
  height: 13.3125rem;
  margin: 1rem auto 0;
  text-indent: -99999px;
  transform: translateX(3rem);
}
.part6 #newSwiper {
  width: 61.5625rem;
  margin: 0rem auto 0;
  position: relative;
}
.part6 .tab {
  width: 12.4375rem;
  height: 8.8125rem;
  margin-bottom: 2rem;
}
.part6 .new-swiper-tab {
  position: absolute;
  width: 12.4375rem;
  left: 16rem;
  top: -1rem;
}
/* .part6 .tab1{
  background: url(../img/wan/1.png)top/100% no-repeat;
}
.part6 .tab1.curr{
  background: url(../img/wan/1c.png)top/100% no-repeat;
}
.part6 .tab2{
  background: url(../img/wan/2.png)top/100% no-repeat;

}
.part6 .tab2.curr{
  background: url(../img/wan/2c.png)top/100% no-repeat;
}
.part6 .tab3{
  background: url(../img/wan/3.png)top/100% no-repeat;
}
.part6 .tab3.curr{
  background: url(../img/wan/3c.png)top/100% no-repeat;
} */
.part6 #newSwiper p {
  font-size: 1rem;
  color: #969696;
  right: 2rem;
  position: absolute;
  top: 26rem;
  z-index: 2;
}
.part6 .new-video1 {
  position: absolute;
  width: 95%;
  left: 1rem;
  right: 0;
  margin: auto;
  top: -6rem;
  bottom: 0;
}
#newSwiper2 {
  position: absolute;
  width: 52rem;
  height: 29rem;
  left: 0.5rem;
  top: 0.2rem;
}
.part6 .new1 {
  position: relative;
  z-index: 1;
}
.part6 .new1-text {
  width: 38.9375rem;
  height: 4rem;
  margin-top: 2rem;
}
.part6 .new2 {
  position: relative;
  width: 50.5rem;
  top: 0rem;
}