html,
.swiper-c,
.swiper {
    height: 100%;
    min-width: 800px;
}

.flexBox {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

body {
    font-size: 16px;
    overflow-y: scroll;
    height: 100%;
}

.header {
    position: fixed;
    z-index: 200;
    width: 100%;
    height: 80px;
}

.header .header-logo {
    height: 50%;
    width: 10%;
    margin: 20px 0 0 40px;
}

.header a {
    margin: 0 15px;
    color: #eee;
}

.header .tags-s {
    position: absolute;
    right: 20px;
    top: 30px;
}

.header .tags-s ul {
    display: flex;
}

.header .tags-s ul li {
    margin-left: 10px;
    position: relative;
}

.header .tags-s ul li.active::after {
    content: "";
    display: block;
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 4px;
    border-radius: 2px;
    background-color: #fff;
}

.header .tags-s ul li:nth-child(2).active::after {
    width: 60px;
}

.header .tags-s ul li:nth-child(3).active::after {
    width: 60px;
}

.content .itemTtitle {
    color: #eee;
    text-align: center;
    padding: 0.74rem 0;
}

.content .itemTtitle h4 {
    font-size: 0.3rem;
}

.content .itemTtitle p {
    font-size: 0.18rem;
    padding-top: 0.16rem;
    color: rgb(132, 109, 190);
}

.content {
    /* padding-top:50px; */
    position: relative;
}

.content-index {
    padding-top: 75px;
    background: #240d64;
}

.content-index>div {
    width: 100%;
    box-sizing: border-box;
    background-color: #150855;
    padding-bottom: 0.75rem;
}


/* 背景图 */

.content .xiaoxiongyinyue {
    background: url(../img/1/xxyy.png) center center / 100% auto no-repeat;
}

.content .teacherView {
    background: url(../img/1/teacherView.png) center bottom / 100% auto no-repeat;
}

.content .babyFriend {
    background: #240d64;
    color: #fff;
}

.content .safeguard {
    background: #240D64;
}

.content .singUp {
    background: url(../img/1/singup.png) center bottom / 100% auto no-repeat;
    padding: 0.81rem 0 0.55rem;
    justify-content: center;
}

.content .content-header {
    position: fixed;
    width: 100%;
    top: 0;
    height: 80px;
    background-color: #240D64;
}

.content .tags {
    position: absolute;
    right: 15px;
    top: 70px;
}

.content .tags ul {
    display: flex;
    justify-content: center;
    align-items: center;
}

.content .tags ul li {
    margin-left: 50px;
    position: relative;
}

.content .tags ul li.active::after {
    content: "";
    display: block;
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 4px;
    border-radius: 2px;
    background-color: #fff;
}

.content .tags ul li a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 15px;
}

.content .tags ul li.active a {
    color: rgba(255, 255, 255, 1);
}

.content .lesson .tabBox .flexBox {
    justify-content: center;
}

.content .lesson .tabBox .picView {
    width: 7.1rem;
    margin: 0 auto;
}

.content .lesson .tabBox .picView .tiyan {
    display: none;
}

.content .lesson .tabBox span {
    display: block;
    width: 1.47rem;
    height: 0.56rem;
    text-align: center;
    line-height: 0.56rem;
    margin: 0 0.075rem;
    font-size: 0.22rem;
    color: #fff;
    cursor: pointer;
    background: url(../img/1/tabBtnBack.png) center center / 100% no-repeat;
}

.content .lesson .tabBox span.active {
    background: url(../img/1/tabBtnBackAction.png) center center / 100% no-repeat;
}

.content .advantage {
    position: relative;
    padding-bottom: 0;
}

.content .advantage .advantage-img2,
.content .advantage .advantage-img3,
.content .advantage .advantage-img4 {
    display: none;
}

.content .advantage .btn {
    position: absolute;
    width: 1%;
    height: 4%;
    left: 45.5%;
    bottom: 11%;
    cursor: pointer;
    /* background-color: pink; */
}

.content .advantage .btn-2 {
    left: 48%;
}

.content .advantage .btn-3 {
    left: 50.5%;
}

.content .advantage .btn-4 {
    left: 53%;
}

.content .safeguard .item-container {
    width: 10rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    padding-top: 10px;
    margin: 0 auto;
}

.content .safeguard .item-container li {
    width: 2.7rem;
    text-align: center;
    color: rgb(177, 159, 225);
    font-size: 0.22em;
    padding: 0.13rem 0.3rem 0.27rem;
    box-sizing: border-box;
    border-radius: 0.22rem;
}

.content .safeguard .item-container li:hover {
    background-color: rgba(56, 25, 128, 1);
    transform: scale(1.1);
}

.content .safeguard .item-container li img {
    width: 1.45rem;
    height: 1.45rem;
}

.content .safeguard .item-container li p {
    font-size: 0.15rem;
    color: #B39FE7;
    text-align: left;
}

.content .safeguard .item-container li h5 {
    font-size: 0.22rem;
    color: #fff;
    margin-bottom: 0.13rem;
    text-align: center;
}

.content .cooperation .picView {
    width: 8.9rem;
    margin: 0 auto;
}

.thirdSwiperBox .content .xiaoxiongyinyue ul,
.thirdSwiperBox .content .teacherView ul {
    color: #fff;
    padding: 0 0.25rem;
    justify-content: center;
    align-items: stretch;
}

.thirdSwiperBox .content .xiaoxiongyinyue ul li {
    flex: none;
    width: 2.06rem;
    box-sizing: border-box;
    padding: 0.31rem 0.21rem 0.67rem 0.22rem;
    background: #2c0d82 url(../img/1/xxyyItem1.png) center bottom / 100% no-repeat;
    border-radius: 0.15rem;
    min-height: 2.6rem;
    margin: 0 0.11rem;
}

.thirdSwiperBox .content .xiaoxiongyinyue ul li:nth-child(2) {
    background: #2c0d82 url(../img/1/xxyyItem2.png) center bottom / 100% no-repeat;
}

.thirdSwiperBox .content .xiaoxiongyinyue ul li:nth-child(3) {
    background: #2c0d82 url(../img/1/xxyyItem3.png) center bottom / 100% no-repeat;
}

.thirdSwiperBox .content .xiaoxiongyinyue ul li:nth-child(4) {
    background: #2c0d82 url(../img/1/xxyyItem4.png) center bottom / 100% no-repeat;
}

.thirdSwiperBox .content .xiaoxiongyinyue ul li h5 {
    text-align: center;
    font-size: 0.21rem;
}

.thirdSwiperBox .content .xiaoxiongyinyue ul li p {
    text-align: left;
    padding-top: 0.1rem;
    font-size: 0.15rem;
    color: rgba(255, 255, 255, 0.8);
}

.thirdSwiperBox .content .teacherView ul li {
    width: 2.23rem;
    font-size: 0.15rem;
}

.thirdSwiperBox .content .teacherView ul li p {
    padding-left: 0.23rem;
    padding-top: 0.22rem;
    line-height: 0.21rem;
}

.thirdSwiperBox .content .babyFriend ul {
    justify-content: center;
}

.thirdSwiperBox .content .babyFriend ul li {
    /* width: 2rem; */
    margin: 0 0.125rem;
    font-size: 0.13rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.8)
}

.thirdSwiperBox .content .babyFriend ul li div {
    /* height: 2.4rem; */
}
.thirdSwiperBox .content .babyFriend ul li div img{
  width: 2.24rem;
  height: 2.66rem;
}
.thirdSwiperBox .content .babyFriend ul li  .p{
  width: 2.1rem;
height: 0.48rem;
font-size: 0.18rem;
font-family: PingFangSC-Regular, PingFang SC;
font-weight: 400;
color: #B39FE7;
line-height: 0.24rem;
}
.thirdSwiperBox .content .babyFriend ul li h5 {
    font-size: 0.22rem;
    margin-top: 0.15rem;
    padding: 0rem 0.25rem;
    position: relative;
    display: inline-block;
    color: #fff;
}

.thirdSwiperBox .content .babyFriend ul li .ageP {
    padding: 0.1rem 0;
    font-size: 0.2rem;
}

.thirdSwiperBox .content .babyFriend ul li h5::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0.16rem;
    height: 0.17rem;
    background: url(../img/1/titleIco.png) center center / 100% no-repeat;
}

.thirdSwiperBox .content .babyFriend ul li h5::after {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0.16rem;
    height: 0.17rem;
    background: url(../img/1/titleIco.png) center center / 100% no-repeat;
}

.thirdSwiperBox .content .singUp .roleBox {
    width: 3.06rem;
    margin-top: 10px;
    margin-right: 0.73rem;
}

.thirdSwiperBox .content .singUp .singUpPay {
    width: 5.12rem;
}

.content .footer {
    padding-bottom: 0;
}

.footer .footerAboutMessage {
    display: flex;
    justify-content: center;
    padding: 20px 0;
    background: #240d64;
}

.footer .footerAboutMessage p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 18px;
    font-size: 0.12rem;
}

.footer .footerAboutMessage>div {
    padding: 0px 0.32rem;
    max-width: 3.3rem;
}

.footer .footerAboutMessage div h5 {
    font-size: 0.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 5px;
}

.footer .footerAboutMessage div p.footerAboutMessageTitP {
    font-size: 0.15rem;
    padding-bottom: 15px;
    margin-bottom: 20px;
    position: relative;
    text-align: left;
}

.footer .footerAboutMessage div p.footerAboutMessageTitP::after {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0.27rem;
    height: 4px;
    background: linear-gradient(90deg, #b75ce8, #79cafe)
}

.footer .footerAboutMessage div div {
    font-size: 0.028rem;
    text-align: left;
}

.footer .footerAboutMessage div div.gzBox {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.footer .footerAboutMessage .footerAboutMessageItem.ewm {
    flex: none;
    display: flex;
    justify-content: center;
    align-items: center;
}

.footer .footerAboutMessage .footerAboutMessageItem.aboutours {
    display: flex;
    justify-content: center;
    align-items: center;
}

.footer .footerAboutMessage .footerAboutMessageItem.aboutours p {
    font-size: 0.18rem;
    padding: 0;
    line-height: 24px;
    color: #fff;
}

.footer .footerAboutMessage div div.gzBox .gzBoxEwm {
    align-self: center;
}

.footer .footerAboutMessage div div.gzBox>div {
    padding-right: 16px;
}

.footer .footerAboutMessage div div.gzBox img {
    width: 100%;
    height: 100%;
}

.footer .footerAboutMessage div div.gzBox .ewmPic {
    width: 0.76rem;
}

.footer .footerAboutMessage div div.gzBox .wxPic {
    width: 0.33rem;
}

.footer .footerAdress {
    background: #0b054c;
    padding: 20px 0;
}
.footer .footerAdress > div ul{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}
.footer .footerAdress > div ul li{
    color:#fff;
    font-size: 12px;
    border-left:1px solid #fff;
    margin-top:10px;
    padding:0px 5px;
    height:14px;
    line-height:14px;
}
.footer .footerAdress > div ul li:first-child{
    border-left:1px solid transparent;
}
.footer .footerAdress > div ul li a{
    display: inline-block;
    border:none;
    padding:0;
    margin:0;
    color:#fff;
    height:16px;
    line-height:16px;
    position: relative;
}
.footer .footerAdress > div ul li a img{
    position: absolute;
    left:-22px;
    top:50%;
    transform: translateY(-50%);
}
.footer .flexDiv {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.footer img {
    width: auto;
}

.footer a {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.8);
    margin: 5px 0;
    padding: 0px 10px;
    line-height: 20px;
}

.footer a:last-child {
    border-left: 1px solid rgba(255, 255, 255, 0.8);
}

.footer .footerAdress p {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    text-align: center;
    padding: 5px 0;
}

.swiper-c {
    width: 100%;
    height: 100%;
    position: relative;
}

.swiper-c .swiper .video {
    min-width: 100%;
    min-height: 100%;
}

.swiper-c .swiper:nth-child(2),
.swiper-c .swiper:first-child {
    z-index: 10;
    width: 100%;
    position: absolute;
}

.swiper-c .swiper:first-child .video-text {
    position: absolute;
    left: 10%;
    top: 33%;
    width: 25%;
    height: 40%;
    z-index: 100;
}

.swiper-c .swiper:first-child .video-text .buyClass {
    width: 2.18rem;
    height: 0.62rem;
    border-radius: 0.32rem;
    background-color: #ac71ed;
    color: #fff;
    font-size: 0.28rem;
    text-align: center;
    line-height: 0.62rem;
    box-shadow: 0 15px 20px 10px rgba(172, 113, 237, 0.1);
    cursor: pointer;
}
.swiper-c .swiper:first-child .video-text .h1 {
  width:4rem;
  font-size: 0.4rem;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #FFFFFF;
  margin-bottom: 30px;
}
.swiper-c .swiper:first-child .video-text img {
    width: 100%;
    margin-bottom: 30px;
}
.swiper-c .swiper:first-child .video-text>p {
    width: 295px;
    margin-bottom: 30px;
    color:#fff;
    font-size: 0.16rem;
    white-space: 5px;
    line-height: 0.26rem;
}
.swiper-c .swiper:nth-child(2) {
    z-index: 5;
    /* background-color: pink; */
}

.swiper-container .swiper-wrapper .swiper-slide img {
    height: 100%;
}

.swiper-container.firstSwiper .swiper-wrapper .swiper-slide {
    overflow: hidden !important;
}

.swiper-container.firstSwiper .swiper-wrapper .swiper-slide div.swiper-slide-item {
    width: 100%;
    height: 100%;
}
.swiper-container.firstSwiper .swiper-wrapper .swiper-slide div.swiper-slide-item.pic0 {
  background: url(../img/swiper/P1-0@2x.png) top center / cover no-repeat;
}
.swiper-container.firstSwiper .swiper-wrapper .swiper-slide div.swiper-slide-item.pic1 {
    background: url(../img/swiper/P1-1@2x.png) top center / cover no-repeat;
}

.swiper-container.firstSwiper .swiper-wrapper .swiper-slide div.swiper-slide-item.pic2 {
    background: url(../img/swiper/P1-2@2x.png) top center / cover no-repeat;
}

.swiper-container.firstSwiper .swiper-wrapper .swiper-slide div.swiper-slide-item.pic3 {
    background: url(../img/swiper/P1-3@2x.png) top center / cover no-repeat;
}

.swiper-container.firstSwiper .swiper-wrapper .swiper-slide div.swiper-slide-item img {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: auto;
    height: auto;
}

.swiper-container-horizontal .swiper-pagination-bullets .swiper-pagination-bullet {
    width: .6rem;
    height: .03rem;
    border-radius: .01rem;
    background-color: #fff;
}

.content .swiper-container-horizontal .swiper-pagination-bullets .swiper-pagination-bullet {
    background-color: transparent;
}

.content .advantage .swiper-pagination-bullets {
    width: auto;
    height: auto;
    background-color: rgba(255, 255, 255, .1);
    left: 50%;
    transform: translateX(-50%);
    border-radius: 0.05rem;
    padding: 4px 10px;
}

.content .advantage .swiper-pagination-bullets .swiper-pagination-bullet {
    width: 0.12rem;
    height: 0.168rem;
    background: url('/pc/img/1/music.png') center center / 100% no-repeat;
    margin: 0px 15px 0;
}

.content .advantage .swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background: url('/pc/img/1/music-active.png') center center / 100% no-repeat;
}

.swiper-c .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background-image: linear-gradient(to right, #80ECF8, #87A4FE);
}

.hover-window {
    box-sizing: border-box;
    padding: 5px;
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    right: 0;
    width: 70px;
    z-index: 100;
    background-image: linear-gradient(#05A9C0, #2B71F7);
    border-bottom-left-radius: 10px;
    border-top-left-radius: 10px;
    display: none;
}

.hover-window .hover-container {
    min-height: 50px;
    box-sizing: border-box;
    padding: 10px 0;
    cursor: pointer;
    border-bottom: 1px solid #60BAE3;
}

.hover-window .hover-container:last-child {
    padding-top: 12px;
    border-bottom: none;
}

.hover-window .hover-img {
    width: 22px;
    height: 22px;
    margin: 0 auto;
}

.hover-window p,
.hover-window a {
    display: block;
    color: #98DFFF;
    font-size: 12px;
    text-align: center;
    margin-top: 5px;
}

.hover-window .hover-img2 {
    display: none;
}

.hover-window .barcode {
    position: absolute;
    right: 100px;
    width: 160px;
    height: 200px;
    background-color: #fff;
    box-sizing: border-box;
    padding: 15px;
    border-radius: 15px;
    display: none;
}

#zc__sdk__container {
    right: 100px!important;
}

.hover-window .barcode.buyLesson {
    top: 30px;
}

.hover-window .barcode .code-container {
    width: 130px;
    height: 130px;
    box-sizing: border-box;
    padding: 12px;
    background-color: rgb(243, 248, 252);
    border-radius: 10px;
}

.hover-window .barcode p {
    color: #333;
}

.hover-window .barcode p .color-o {
    color: rgb(255, 120, 94);
}

.hover-window .barcode p.color-grey {
    color: #999;
}