.unicorn {
  background-color: #29ade4;
  position: relative;
  overflow: hidden;
  padding-bottom: 110px;
  background-image: url(../images/bg4.png);
  background-repeat: no-repeat;
  background-position: right bottom;
  min-width: 1260px
}
.unicorn .change-container .change-wrap {
  display: none;
}
.unicorn .text-center {
  text-align: center;
}
.unicorn .flex-sb {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.unicorn .c-list {
  position: absolute;
  z-index: 10;
  width: 1920px;
  left: 0;
  right: 0;
  margin: auto;
  height: 100%;
}
.unicorn .c-list .c-item {
  position: absolute;
  width: 930px;
  height: 930px;
  border-radius: 50%;
}
.unicorn .c-list .c-item:nth-child(1) {
  top: -200px;
}
.unicorn .c-list .c-item:nth-child(2) {
  top: 600px;
}
.unicorn .c-list .c-item:nth-child(3) {
  top: 1760px;
}
.unicorn .c-list .c-item:nth-child(4) {
  top: 2433px;
}
.unicorn .c-list .c-item:nth-child(5) {
  top: 3786px;
}
.unicorn .c-list .c-item:nth-child(6) {
  top: 4735px;
}
.unicorn .c-list .c-item:nth-child(7) {
  top: 5633px;
}
.unicorn .c-list .c-item:nth-child(8) {
  top: 6676px;
}
.unicorn .c-list .c-item:nth-child(9) {
  top: 7432px;
}
.unicorn .c-list .c-item:nth-child(10) {
  top: 8657px;
}
.unicorn .c-list .c-item:nth-child(11) {
  top: 9353px;
}
.unicorn .c-list .c-item:nth-child(12) {
  top: 9953px;
}
.unicorn .c-list .c-item1 {
  left: -200px;
  background-image: radial-gradient(closest-side, #513fff, transparent);
}
.unicorn .c-list .c-item2 {
  right: -500px;
  background-image: radial-gradient(closest-side, #79e2e3, transparent);
}
.unicorn .c-list .bg3 {
  position: absolute;
  left: -100px;
  top: 3860px;
  z-index: 11;
}
.unicorn .c-list .bg4 {
  position: absolute;
  left: -100px;
  top: 7500px;
  z-index: 11;
}
.unicorn .c-list .bg5 {
  position: absolute;
  right: -200px;
  top: 9773px;
  z-index: 11;
}
.unicorn .main-content {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 20;
}
.unicorn .banner {
  padding-top: 50px;
  padding-bottom: 110px;
}
.unicorn .nav-list {
  display: flex;
  flex-wrap: nowrap;
  background-image: linear-gradient(90deg, #525add, #29ade4);
  color: #fff;
  border-radius: 0 25px 25px 25px;
  margin-bottom: 12px;
}
.unicorn .nav-list li {
  font-weight: bold;
  font-size: 16px;
  line-height: 50px;
  padding: 0 6px;
  position: relative;
  cursor: pointer;
}
.unicorn .nav-list:last-child li {
  padding: 0 9px;
}
.unicorn .nav-list li.active {
  background-color: #fff;
  color: #525add;
  border-radius: 0 25px 25px 25px;
}
.unicorn .nav-list li:not(:first-child)::before {
  content: '';
  display: block;
  border-left: 1px dashed #fff;
  width: 1px;
  height: 18px;
  opacity: 0.4;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  margin: auto;
}
.unicorn .change-wrap {
  padding: 70px 0;
}
.unicorn .title-wrap,
.unicorn .title-wrap2 {
  font-size: 46px;
  color: #fff;
  font-weight: bold;
  margin: 60px auto 30px;
}
.unicorn .title-wrap2 {
  margin: 60px auto 30px;
}
.unicorn .title-wrap small,
.unicorn .title-wrap2 small {
  font-weight: normal;
  font-size: 30px;
}
.unicorn .title-wrap::after {
  content: '';
  display: block;
  width: 60px;
  height: 6px;
  background-color: #fff;
  margin: 40px auto 50px;
}
.unicorn .title-wrap2::after {
  content: '';
  display: block;
  width: 60px;
  height: 6px;
  margin: 40px auto 50px;
}
.unicorn .title-wrap1 {
  margin-top: 0;
}
.unicorn .video-wrap {
  margin-bottom: 50px;
}
.unicorn .video-wrap video {
  margin: 0 auto;
  cursor: pointer;
}
.unicorn .intro {
  position: relative;
  margin-top: 60px;
  display: flex;
  justify-content: space-between;
}
.unicorn .intro .text {
  width: 620px;
  padding-left: 40px;
  padding-top: 80px;
  padding-right: 75px;
  padding-bottom: 50px;
  background-image: url(../images/bg5.png);
  background-repeat: no-repeat;
  background-position: right top 50px;
}
.unicorn .intro .text .top {
  display: flex;
  align-items: flex-end;
  color: #fff;
  position: relative;
}
.unicorn .intro .text .top p {
  color: #fff;
}
.unicorn .intro .text .top .name {
  font-weight: bold;
  font-size: 28px;
  margin-bottom: 20px;
  display: inline-block;
  background: linear-gradient(90deg, #fff, #ffddce);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.unicorn .intro .text .top .desc {
  font-size: 18px;
  font-weight: bold;
  background: linear-gradient(90deg, #fff, #ffddce);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.unicorn .intro .text .top .yh {
  font-size: 136px;
  font-weight: bold;
  opacity: 0.4;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1;
  height: 50px;
  position: relative;
  top: -20px;
}
.unicorn .intro .text .l img {
  display: block;
  margin: 30px 0;
}
.unicorn .intro .text .xb {
  width: 300px;
  position: absolute;
  top: -166px;
  right: -20px;
}
.unicorn .intro .bottom p {
  color: #fff;
  font-size: 18px;
  line-height: 30px;
  margin-bottom: 10px;
}
.unicorn .intro .img {
  width: 490px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.unicorn .intro .img img {
  width: 100%;
}
.unicorn .hxjz {
  display: flex;
  justify-content: center;
  justify-content: space-between;
  flex-wrap: wrap;
}
.unicorn .hxjz .hxjz-item {
  margin-bottom: 10px;
  position: relative;
}
.unicorn .hxjz .hxjz-item:nth-child(1),
.unicorn .hxjz .hxjz-item:nth-child(2),
.unicorn .hxjz .hxjz-item:nth-child(3) {
  width: 393px;
}
.unicorn .hxjz .hxjz-item:nth-child(4),
.unicorn .hxjz .hxjz-item:nth-child(5) {
  width: 595px;
}
.unicorn .hxjz .hxjz-item:nth-child(4) p,
.unicorn .hxjz .hxjz-item:nth-child(5) p {
  height: 60px;
}
.unicorn .hxjz .hxjz-item .hxjz-text {
  position: absolute;
  bottom: 0;
  width: 100%;
  left: 0;
  padding: 0 35px 30px;
}
.unicorn .hxjz .hxjz-item .hxjz-text img {
  margin-bottom: 20px;
}
.unicorn .hxjz .hxjz-item p {
  font-size: 18px;
  line-height: 30px;
  height: 90px;
  color: #fff;
}
.unicorn .hxjz .hxjz-item p b {
  color: #f7d6c8;
}
.unicorn .kuang {
  width: 1012px;
  background-image: linear-gradient(90deg, transparent, #525add, transparent);
  margin: 0 auto;
}
.unicorn .kuang p {
  text-align: center;
  color: #fff;
  font-size: 30px;
  width: 100%;
  height: 100%;
  line-height: 64px;
}
.unicorn .xmld {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 30px;
  margin-bottom: 60px;
}
.unicorn .xmld .xmld-item {
  width: 380px;
  background-size: 100% auto;
  background-position: top;
  background-repeat: no-repeat;
  padding-top: 140px;
  padding-left: 40px;
  padding-right: 40px;
  padding-bottom: 25px;
  margin-bottom: 30px;
}
.unicorn .xmld .xmld-item p {
  margin-bottom: 15px;
  color: #fff;
  font-size: 20px;
  line-height: 32px;
  position: relative;
}
.unicorn .xmld .xmld-item p::before {
  content: '';
  display: block;
  position: absolute;
  left: -44px;
  top: 15px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #fff;
}
.unicorn .xmld .xmld-item p::after {
  content: '';
  display: block;
  position: absolute;
  left: -44px;
  top: 18px;
  width: 15px;
  height: 1px;
  background-color: #fff;
}
.unicorn .xmld .xmld-item:nth-child(1) {
  background-image: url(../images/xmld1.png);
}
.unicorn .xmld .xmld-item:nth-child(2) {
  background-image: url(../images/xmld4.png);
  position: relative;
  top: 56px;
}
.unicorn .xmld .xmld-item:nth-child(3) {
  background-image: url(../images/xmld8.png);
}
.unicorn .xmld .xmld-item:nth-child(4) {
  background-image: url(../images/xmld3.png);
}
.unicorn .xmld .xmld-item:nth-child(5) {
  background-image: url(../images/xmld5.png);
  position: relative;
  top: 56px;
}
.unicorn .xmld .xmld-item:nth-child(6) {
  background-image: url(../images/xmld2.png);
}
.unicorn .xmld .xmld-item:nth-child(7) {
  background-image: url(../images/xmld9.png);
}
.unicorn .xmld .xmld-item:nth-child(8) {
  background-image: url(../images/xmld7.png);
}
.unicorn .fsa,
.unicorn .sad {
  margin: 40px 0;
}
.unicorn .title-wrap3 {
  position: relative;
  margin-top: 150px;
  margin-bottom: 300px;
}
.unicorn .title-wrap3 span {
  position: relative;
  z-index: 10;
}
.unicorn .title-wrap3 img {
  position: absolute;
  left: 0;
  right: 0;
  top: 35px;
  margin: auto;
  z-index: 5;
}
.unicorn .module-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
}
.unicorn .module-list .module-item {
  width: 380px;
  margin-bottom: 40px;
}
.unicorn .module-list .module-item .m-title {
  display: inline-block;
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 20px;
  color: #f7d6c8;
}
.unicorn .module-list .module-item .m-content {
  padding: 35px 30px;
  min-height: 540px;
  position: relative;
  background-color: #0b138620;
}
.unicorn .module-list .module-item .m-m-title {
  background-image: linear-gradient(90deg, #f6c9b640 0%, #f7d6c800 100%);
  margin-bottom: 35px;
  color: #fff;
  font-size: 18px;
  padding: 10px;
}
.unicorn .module-list .module-item .m-m-m-title {
  font-weight: bold;
  position: relative;
  color: #fff;
  font-size: 18px;
  margin: 30px 0;
}
.unicorn .module-list .module-item .m-desc {
  color: #fff;
  font-size: 16px;
  line-height: 26px;
}
.unicorn .module-list .module-item .m-more {
  display: block;
  width: 120px;
  height: 40px;
  line-height: 40px;
  border-radius: 0 20px 20px 20px;
  color: #525add;
  text-align: center;
  color: #fff;
  border: 1px solid #fff;
  margin-top: 30px;
}
.unicorn .module-list .module-item .m-bg {
  position: absolute;
  right: 20px;
  bottom: 20px;
}
.unicorn .module-list .module-item:not(:nth-child(3n)) {
  margin-right: 30px;
}
.unicorn .module-list .module-item.module-item-dibai .m-content {
  padding-bottom: 40px;
}
.unicorn .p-title {
  color: #fff;
  font-weight: bold;
  font-size: 40px;
  margin-bottom: 40px;
}
.unicorn .p-title::after {
  content: '';
  display: block;
  background-color: #fff;
  width: 50px;
  height: 4px;
  margin-top: 20px;
}
.unicorn .footer .contact-wrap {
  display: flex;
}
.unicorn .footer .l {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
}
.unicorn .footer .contact-item {
  width: 270px;
  margin-right: 30px;
  margin-bottom: 40px;
}
.unicorn .footer .contact-item .c-title {
  color: #fff;
  line-height: 40px;
  background-image: linear-gradient(90deg, #525add 0%, transparent 100%);
  padding-left: 20px;
  font-size: 18px;
}
.unicorn .footer .contact-item p,
.unicorn .footer .contact-item a {
  color: #fff;
  line-height: 32px;
}
.unicorn .footer .contact-item .c-name {
  font-weight: bold;
  margin-top: 15px;
}
.unicorn .footer .r .c-title {
  background-image: linear-gradient(90deg, transparent, #525add, transparent);
}
.unicorn .footer .r .contact-item {
  margin-right: 0;
}
.unicorn .footer .r .code {
  margin-top: 30px;
}
.unicorn .footer .r .code-text {
  font-size: 14px;
  margin: 10px 0 30px;
}
.unicorn .footer .r .code-text2 {
  font-size: 20px;
}
.unicorn .module--title {
  font-size: 30px;
  line-height: 1;
  font-weight: bold;
  border-left: 7px solid #f7d6c8;
  margin-bottom: 50px;
}
.unicorn .module--title p {
  color: #1c229d;
  display: inline-block;
  padding-left: 30px;
  background: -webkit-linear-gradient(45deg, #f7d6c8, #fff);
  /* Chrome, Safari */
  background: linear-gradient(45deg, #f7d6c8, #fff);
  /* 标准语法 */
  -webkit-background-clip: text;
  /* Chrome, Safari */
  background-clip: text;
  -webkit-text-fill-color: transparent;
  /* Chrome, Safari */
  color: transparent;
  /* 其他浏览器 */
}
.unicorn .module--info {
  padding: 70px 40px 40px;
  background-image: url(../images/module-bg.png);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  display: flex;
  align-items: center;
}
.unicorn .module--info .text {
  flex: 1;
}
.unicorn .module--info .img {
  margin-left: 48px;
  width: 380px;
  height: 330px;
  overflow: hidden;
  margin-top: 50px;
}
.unicorn .module--info .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.unicorn .module--info .module-info-title {
  color: #fff;
  font-weight: bold;
  font-size: 24px;
}
.unicorn .module--info .module-info-s-title {
  font-weight: bold;
  padding-left: 20px;
  font-size: 18px;
  line-height: 30px;
  width: 345px;
  color: #ffe1d4;
  background-image: linear-gradient(90deg, #f7d6c870 0%, transparent 100%);
  margin: 20px 0;
}
.unicorn .module--info .module-info-desc {
  color: #fff;
  line-height: 1.8;
  margin-bottom: 10px;
}
.unicorn .module--info .module-info-ss-title {
  color: #fff;
  font-weight: bold;
  font-size: 18px;
  width: 135px;
  text-align: center;
  line-height: 30px;
  margin-top: 30px;
  margin-bottom: 20px;
  border-bottom-right-radius: 20px;
  background-image: linear-gradient(90deg, #070b7e 0%, #6a45ff 100%);
}
.unicorn .module--info .module-info-desc2 {
  color: #fff;
  line-height: 1.8;
}
.unicorn .module-block-title {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-top: 60px;
}
.unicorn .module-block-title .title-text {
  font-weight: bold;
  font-size: 26px;
  line-height: 30px;
  width: 130px;
  color: #ffe1d4;
  background: -webkit-linear-gradient(45deg, #f7d6c8, #fff);
  /* Chrome, Safari */
  background: linear-gradient(45deg, #f7d6c8, #fff);
  /* 标准语法 */
  -webkit-background-clip: text;
  /* Chrome, Safari */
  background-clip: text;
  -webkit-text-fill-color: transparent;
  /* Chrome, Safari */
  color: transparent;
  /* 其他浏览器 */
}
.unicorn .module-block-title .title-line {
  width: calc(100% - 150px);
  height: 2px;
  background-image: linear-gradient(90deg, #f7d6c8, #f7d6c865);
}
.unicorn .module-block-title2 {
  color: #fff;
  padding-left: 20px;
  font-size: 18px;
  line-height: 30px;
  width: 330px;
  background-image: linear-gradient(90deg, #525add 0%, transparent 100%);
  margin-top: 40px;
  margin-bottom: -20px;
}
.unicorn .teacher-list {
  display: flex;
  flex-wrap: wrap;
}
.unicorn .teacher-list li {
  width: 380px;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  display: flex;
  padding: 18px 0;
  padding-right: 15px;
  margin-top: 40px;
  min-height: 140px;
}
.unicorn .teacher-list li:not(:nth-child(3n)) {
  margin-right: 25px;
}
.unicorn .teacher-list li .head {
  width: 106px;
  height: 106px;
  border-radius: 50%;
  margin-left: -15px;
  overflow: hidden;
}
.unicorn .xini-t-list li .head {
  height: auto;
  border-radius: 0;
}
.unicorn .xini-t-list li .az-head {
  height: 150px;
}
.unicorn .teacher-list li .head img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.unicorn .teacher-list.ml2 li .head img{
  width: 100%;
  height: auto;
}
.unicorn .teacher-list li .text {
  flex: 1;
  margin-left: 20px;
}
.unicorn .teacher-list li .text p {
  color: #fff;
  font-size: 15px;
  line-height: 1.5;
}
.unicorn .teacher-list li .text .name {
  font-weight: bold;
  font-size: 20px;
  margin-bottom: 15px;
}
.unicorn .course-wrap {
  display: flex;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-items: flex-start;
}
.unicorn .course-wrap .flex-child-1 {
  width: 580px;
}
.unicorn .course-info {
  margin-top: 30px;
}
.unicorn .course-info p {
  color: #fff;
  line-height: 1.8;
}
.subtitle {
  width: calc(100% - 30px);
  border-bottom: 2px solid #fff;
  font-weight: bold;
  font-size: 24px;
  color: #fff;
  padding-bottom: 10px;
  margin-bottom: 10px;
}
.main-content .banner {
  position: relative;
}
.postion-a {
  position: absolute;
  top: 50px;
  left: 0;
  width: 200px;
  height: 52px;
}

/* 这里可以添加按钮样式和内容显示隐藏样式 */
.button-group {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
  flex-wrap: wrap;
  width: 100%;
  border-radius: 5px;
  transition: all 0.3s ease-in-out;
  cursor: pointer;
}
.button-group .btn {
  width: calc(49%);
  font-size: 32px;
  cursor: pointer;
  padding: 10px 20px;
  margin: 5px;
  background-color: #55bbea;
  color: white;
  border: none;
  border-radius: 5px;
  line-height: 1.5;
}
.button-group .btn img {
  object-fit: contain;
  object-position: center;
  height: 40px;
  vertical-align: text-bottom;
}
.button-group .btn.active {
  background-color: #465bf7;
}

.module-box {
  display: none;
}

.module-box.active {
  display: block;
}