.banner {
    width: 100%;
    height: 100vh;
    position: relative;
}

.banner .fp-tableCell {
    display: flex;
    align-items: center;
    justify-content: center;
}

.banner .background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.banner:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(transparent, rgba(0, 0, 0, .5));
    z-index: 0;
}

.banner .text {
    position: relative;
    z-index: 1;
    text-align: center;
}

.banner .text span {
    font-size: 36px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #FFFFFF;
    margin: 0 0 14px 0;
    display: block;
}

.banner .text p {
    font-size: 14px;
    font-weight: 200;
    color: #FFFFFF;
    text-transform: uppercase;
}

.banner .white {
    width: 1520px;
    height: 150px;
    background-image: linear-gradient(rgba(255, 255, 255, 0.8), #fff);
    position: absolute;
    left: 50%;
    bottom: 0;
    margin-left: calc(-1520px / 2);
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.banner .white div {
    display: flex;
    align-items: center;
}

.banner .white div a {
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #666666;
    margin: 0 114px 0 0;
    position: relative;
    line-height: 70px;
}

.banner .white div a:last-child {
    margin: 0;
}

.banner .white div a:after {
    content: '';
    position: absolute;
    top: 50%;
    right: -50px;
    transform: translateY(-50%);
    width: 1px;
    height: 15px;
    background: #CCCCCC;
}

.banner .white div a:last-child:after {
    display: none;
}

.banner .white div a:before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: #283A79;
    transition: 0.3s;
}

.banner .white div a:hover:before {
    width: 100px;
}

.banner .white div .active:before {
    width: 100px;
}

.section1 .fp-tableCell {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.section1 .warp {
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1;
    background: #fff;
}

.section1 .warp .introduce {
    width: 734px;
    margin: 0 60px 0 0;
}

.section1 .warp .introduce .pick span {
    font-size: 32px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #283A79;
    margin: 0 0 29px 0;
    display: block;
}

.section1 .warp .introduce .pick p {
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #666666;
    line-height: 32px;
}

.section1 .warp .introduce .figure {
    display: flex;
    align-items: center;
    margin: 50px 0 0 0;
}

.section1 .warp .introduce .figure .item {
    margin: 0 100px 0 0;
}

.section1 .warp .introduce .figure .item:last-child {
    margin: 0;
}

.section1 .warp .introduce .figure .item .number {
    display: flex;
    align-items: center;
}

.section1 .warp .introduce .figure .item .number span {
    font-size: 40px;
    font-weight: normal;
    color: #283A79;
}

.section1 .warp .introduce .figure .item .number span:first-child {
    min-width: 75px;
}

.section1 .warp .introduce .figure .item:nth-child(4) .number span:first-child {
    min-width: 50px;
}

.section1 .warp .introduce .figure .item .number span:nth-child(2) {
    font-size: 22px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #283A79;
    margin: 10px 0 0 5px;
}

.section1 .warp .introduce .figure .item:nth-child(3) .number span:nth-child(2) {
    font-size: 14px;
}

.section1 .warp .introduce .figure .item p {
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #666666;
    margin: 5px 0 0 0;
}

.section1 .warp .picture {
    width: 600px;
    height: 400px;
    overflow: hidden;
}

.section1 .warp .picture img {
    width: 100%;
    height: 100%;
    transition: 5s;
    cursor: pointer;
}

.section1 .warp .picture img:hover {
    transform: scale(1.1);
}

.section1 canvas {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    /*height: 1200px !important;*/
    pointer-events: none;
}

.section2 {
    position: relative;
    z-index: 1;
}

.section2:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(transparent, rgba(0, 0, 0, .2));
    z-index: 0;
}

.section2 .fp-tableCell {
    display: flex;
    align-items: center;
    justify-content: center;
}

.section2 .background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.section2 .warp {
    position: relative;
    z-index: 1;
    text-align: center;
}

.section2 .warp .circle {
    width: 90px;
    height: 90px;
    background: rgba(245, 245, 245, 0);
    border: 2px solid #FFFFFF;
    border-radius: 50%;
    margin: 0 auto 17px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: 0.6s;
    position: relative;
    transition-delay: 0.5s;
}

.section2 .warp .circle:hover {
    border: 2px solid transparent;
    transition-delay: unset;
}

.section2 .warp .circle svg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 108px;
    height: 108px;
}

.section2 .warp .circle .path-loop-bg {
    fill: none;
    stroke: transparent;
    stroke-miterlimit: 10;
    stroke-width: 1px;
}

.section2 .warp .circle .path-loop {
    stroke-dashoffset: 157px;
    fill: none;
    stroke: #fff;
    stroke-miterlimit: 10;
    stroke-width: 1px;
    transition: 0.6s;
}

.section2 .warp .circle:hover .path-loop {
    stroke-dashoffset: 0;
    transition-delay: 0.5s;
}

.section2 .warp .circle div {
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-left: 15px solid #fff;
    border-bottom: 10px solid transparent;
}

.section2 .warp p {
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
}

.section3 {
    position: relative;
    z-index: 1;
}

.section3 .fp-tableCell {
    display: flex;
    align-items: center;
    justify-content: center;
}

.section3 .background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.section3 .warp {
    position: relative;
    z-index: 1;
    text-align: center;
    width: 100%;
}

.section3 .warp .joke {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.section3 .warp .joke .course {
    width: 475px;
    margin: 0 286px 0 0;
}

.section3 .warp .joke .course .swiper-slide {
    text-align: left;
    opacity: 0 !important;
    transition: 1s;
}

.section3 .warp .joke .course .swiper-slide-active {
    opacity: 1 !important;
}

.section3 .warp .joke .course .swiper-slide .text {
    opacity: 0;
    transform: translateY(25px);
    transition: 1s;
}

.section3 .warp .joke .course .swiper-slide-active .text {
    opacity: 1;
    transform: translateY(0px);
    transition-delay: 0.5s;
}

.section3 .warp .joke .course .swiper-slide span {
    font-size: 32px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #283A79;
    margin: 0 0 15px 0;
    display: block;
}

.section3 .warp .joke .course .swiper-slide h1 {
    font-size: 32px;
    font-weight: normal;
    color: #283A79;
    margin: 0 0 29px 0;
}

.section3 .warp .joke .course .swiper-slide p {
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #666666;
    line-height: 32px;
}

.section3 .warp .joke .button {
    width: 1370px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: space-between;
    pointer-events: none;
}

.section3 .warp .joke .button .circle {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0);
    border: 1px solid #CCCCCC;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: auto;
    cursor: pointer;
}

.section3 .warp .joke .button .circle .iconfont {
    color: rgba(102, 102, 102, 1);
    font-size: 15px;
}

.section3 .warp .joke .button .circle:first-child .iconfont {
    transform: rotate(180deg);
}

.section3 .warp .figure_course {
    margin: 114px 0 0 0;
    width: 100%;
    position: relative;
}

.section3 .warp .figure_course:after {
    content: '';
    position: absolute;
    top: 4px;
    left: 0;
    width: 100%;
    height: 1px;
    background: #E6E6E6;
    z-index: 0;
}

.section3 .warp .figure_course .swiper {
    width: 1100px;
    margin: auto;
    position: relative;
    z-index: 1;
}

.section3 .warp .figure_course .swiper .circle {
    width: 8px;
    height: 11px;
    margin: 0 auto 37px;
    position: relative;
}

.section3 .warp .figure_course .swiper .circle img {
    position: absolute;
    top: 0;
    left: 0;
    transition: 0.6s;
    width: 100%;
}

.section3 .warp .figure_course .swiper .circle img:nth-child(2) {
    opacity: 0;
}

.section3 .warp .figure_course .swiper .swiper-slide {
    cursor: pointer;
}

.section3 .warp .figure_course .swiper .swiper-slide p {
    font-size: 14px;
    font-family: Helvetica;
    font-weight: 400;
    color: #666666;
    transition: 0.6s;
}

.section3 .warp .figure_course .swiper .swiper-slide-active p {
    color: #002FA7;
    transform: scale(1.4);
}

.section3 .warp .figure_course .swiper .swiper-slide-active .circle img:nth-child(1) {
    opacity: 0;
}

.section3 .warp .figure_course .swiper .swiper-slide-active .circle img:nth-child(2) {
    opacity: 1;
}

.section4 {
    position: relative;
    z-index: 1;
}

.section4 .fp-tableCell {
    display: flex;
    align-items: center;
    justify-content: center;
}

.section4 .background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.section4 .warp {
    position: relative;
    z-index: 1;
    text-align: center;
    width: 100%;
}

.section4 .warp .multiple:first-child {
    margin: 0 0 63px 0;
}

.section4 .warp .multiple .title {
    font-size: 32px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #FFFFFF;
    text-align: center;
    margin: 0 0 46px 0;
}

.section4 .warp .multiple .content {
    width: 1520px;
    margin: auto;
    display: flex;
    justify-content: space-between;
}

.section4 .warp .multiple .content .item {
    width: 480px;
    height: 210px;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
}

.section4 .warp .multiple .content .item .iconfont {
    color: #283A79;
    font-size: 36px;
}

.section4 .warp .multiple .content .item span {
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
    margin: 20px 0 12px 0;
    display: block;
}

.section4 .warp .multiple .content .item p {
    font-size: 14px;
    font-family: Helvetica;
    font-weight: 400;
    color: #666666;
    text-transform: uppercase;
}

.section4 .warp .multiple:nth-child(2) .item {
    width: 350px;
}

.section5 {
    position: relative;
    z-index: 1;
}

.section5 .fp-tableCell {
    display: flex;
    align-items: center;
    justify-content: center;
}

.section5 .warp {
    position: relative;
    z-index: 1;
    text-align: center;
    width: 100%;
}

.section5 .warp .title {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: left;
}

.section5 .warp .title .text {
    width: 670px;
    margin: 0 342px 0 0;
}

.section5 .warp .title .text span {
    font-size: 32px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #283A79;
    margin: 0 0 30px 0;
    display: block;
}

.section5 .warp .title .text p {
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #666666;
    line-height: 32px;
}

.section5 .warp .content {
    margin: 140px 0 0 0;
}

.section5 .warp .content .innovation_text {
    width: 70%;
    text-align: center;
    margin: 0 auto 53px;
}

.section5 .warp .content .innovation_number {
    width: 100%;
    position: relative;
}

.section5 .warp .content .innovation_number:after {
    content: '';
    position: absolute;
    top: 4px;
    left: 0;
    width: 100%;
    height: 1px;
    background: #E6E6E6;
}

.section5 .warp .content .innovation_number .swiper {
    width: 1100px;
    margin: auto;
    position: relative;
    z-index: 1;
    height: 96px;
}

.section5 .warp .content .innovation_number .swiper .circle {
    width: 8px;
    height: 11px;
    margin: 0 auto 37px;
    position: relative;
}


.section5 .warp .content .innovation_number .swiper .circle img {
    position: absolute;
    top: 0;
    left: 0;
    transition: 0.6s;
    width: 100%;
}

.section5 .warp .content .innovation_number .swiper .circle img:nth-child(2) {
    opacity: 0;
}

.section5 .warp .content .innovation_number .swiper .swiper-slide {
    cursor: pointer;
}

.section5 .warp .content .innovation_number .swiper .swiper-slide p {
    font-size: 14px;
    font-family: Helvetica;
    font-weight: 400;
    color: #666666;
    transition: 0.6s;
}

.section5 .warp .content .innovation_number .swiper .swiper-slide-active p {
    color: #002FA7;
    transform: scale(1.4);
}

.section5 .warp .content .innovation_number .swiper .swiper-slide-active .circle img:nth-child(1) {
    opacity: 0;
}

.section5 .warp .content .innovation_number .swiper .swiper-slide-active .circle img:nth-child(2) {
    opacity: 1;
}

.section .warp{
    padding-top: 89px;
}
.section1 .warp{
    padding-top: 0;
}


.fixed_white .white {
    width: 1520px;
    height: 105px;
    background-image: linear-gradient(rgba(255, 255, 255, 0.8), #fff);
    position: fixed;
    left: 50%;
    top: 89px;
    margin-left: calc(-1520px / 2);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    opacity: 0;
    transition: 0.6s;
    pointer-events: none;
}
.fixed_white .white.active{
    opacity: 1;
    pointer-events: auto;
}
.fixed_white .white.opacity_active{
    opacity: 0!important;
}
.fixed_white .white:hover{
    opacity: 1!important;
}
.fixed_white .white div {
    display: flex;
    align-items: center;
}

.fixed_white .white div a {
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #666666;
    margin: 0 114px 0 0;
    position: relative;
    line-height: 70px;
}

.fixed_white .white div a:last-child {
    margin: 0;
}

.fixed_white .white div a:after {
    content: '';
    position: absolute;
    top: 50%;
    right: -50px;
    transform: translateY(-50%);
    width: 1px;
    height: 15px;
    background: #CCCCCC;
}

.fixed_white .white div a:last-child:after {
    display: none;
}

.fixed_white .white div a:before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: #283A79;
    transition: 0.3s;
}

.fixed_white .white div a:hover:before {
    width: 100px;
}

.fixed_white .white div .active:before {
    width: 100px;
}
@media screen and (max-width: 1856px) {

}
@media screen and (max-width: 1792px) {
    .section3 .warp{
        left: -58px;
    }
}
@media screen and (max-width: 1680px) {

}
@media screen and (max-width: 1600px) {
    .section3 .warp .joke .course {
        margin: 0 210px 0 0;
    }
    .section3 .warp .joke .button{
        width: 75%;
    }
    .section4 .warp .multiple .content{
        width: 80%;
    }
    .section4 .warp .multiple .content .item{
        width: 31%;
    }
    .section4 .warp .multiple:nth-child(2) .item{
        width: 23%;
    }
    .banner .white{
        width: 80%;
        margin-left: calc(-80% / 2);
    }
    .section1 .warp .introduce{
        width: 35%;
    }
    .section1 .warp .introduce .pick p{
        font-size: 12px;
        line-height: 28px;
    }
    .section1 .warp{
        justify-content: center;
    }
    .section1 .warp .introduce .figure .item {
        margin: 0 49px 0 0;
    }
    .section1 .warp .introduce .figure{
        margin: 20px 0 0 0;
    }
    .section4 .warp .multiple .title{
        font-size: 24px;
    }
    .section4 .warp .multiple .content .item{
        height: 150px;
    }
    .section1 .warp .introduce .pick span{
        font-size: 24px;
        margin: 0 0 6px 0;
    }
    .section1 .warp .introduce .figure .item .number span:first-child {
        min-width: 68px;
    }
    .section1 .warp .introduce .figure .item .number span{
        font-size: 36px;
    }
    .section1 .warp .introduce .figure .item p{
        font-size: 12px;
    }
    .section1 .warp .picture{
        height: auto;
        width: 520px;
    }
    .fixed_white .white{
        height: 70px;
    }
    .section3 .warp .joke .course {
        width: 340px;
        margin: 0 286px 0 0;
    }
    .section3 .warp .joke .course .swiper-slide p{
        font-size: 12px;
        line-height: 29px;
    }
    .section3 .warp .joke .course {
        margin: 0 209px 0 0;
    }
}
@media screen and (max-width: 1440px) {

}
@media screen and (max-width: 1400px) {
    .section1 .warp .introduce .figure .item {
        margin: 0 36px 0 0;
    }
    .section3 .warp .joke .picture img{
        width: 200px;
    }
    .section3 .warp .joke .button {
        width: 69%;
    }
}

@media screen and (max-width: 1366px) {
    .section1 .warp .introduce .pick p {
        line-height: 24px;
    }
    .section1 .warp .introduce .figure .item .number span {
        font-size: 27px;
    }
    .section1 .warp .introduce .figure .item .number span:first-child {
        min-width: 51px;
    }
    .section1 .warp .introduce .figure .item:last-child span:nth-child(2) {
        position: relative;
        left: -20px;
    }
}
@media screen and (max-width: 1025px) {
    .section:not(.banner,.section2), .section:not(.banner,.section2) .fp-tableCell {
        height: auto!important;
    }
    .section1 .warp{
        width: 90%;
        padding: 50px 0;
        margin: auto;
        flex-direction: column;
    }
    .section1 .warp .introduce{
        width: 100%;
        margin: 0;
    }
    .section1 .warp .introduce .figure{
        flex-wrap: wrap;
        margin: 0;
    }
    .section1 .warp .introduce .figure .item{
        width: 36%;
        margin: 0 0 7% 0!important;
    }
    .section1 .warp .picture{
        width: 100%;
    }
    .section2 .warp p{
        font-size: 16px;
    }
    .section2 .warp .circle{
        width: 70px;
        height: 70px;
    }
    .section2 .warp .circle svg{
        width: 88px;
        height: 88px;
    }
    .section2 .warp .circle div{
        position: relative;
        left: 2px;
    }
    .section3 .warp{
        left: 0;
        width: 90%;
    }
    .section3 .warp .joke{
        flex-direction: column;
        align-items: unset;
    }
    .section3 .warp .joke .course {
        margin: 0;
        width: 100%;
    }
    .section3 .warp .joke .course .swiper-slide span{
        font-size: 28px;
    }
    .section3 .warp .joke .course .swiper-slide h1{
        font-size: 25px;
        margin: 0 0 16px 0;
    }
    .section3 .warp .joke .button{
        display: none;
    }
    .section3 .warp .joke .picture{
        text-align: left;
    }
    .section3 .warp .figure_course .swiper{
        width: 100%;
    }
    .section3 .warp .figure_course{
        margin: 60px 0 60px 0;
    }
    .section3 .warp .figure_course .swiper .circle{
        margin: 0 auto 20px;
    }
    .section4 .warp{
        padding-top: 60px;
    }
    .section4 .warp .multiple .title {
        font-size: 28px;
    }
    .section4 .warp .multiple .content{
        width: 90%;
        flex-wrap: wrap;
    }
    .section4 .warp .multiple .content .item{
        width: 47%;
        height: auto;
        padding: 30px 0;
        margin: 0 0 40px 0;
    }
    .section4 .warp .multiple .content .item p{
        font-size: 12px;
    }
    .section4 .warp .multiple:first-child {
        margin: 0 0 17px 0;
    }
    body .banner .white div{
        width: 100%;
    }
    body .banner .white div a:after {
        right: -43% !important;
    }
    body .banner .background{
        top: 0!important;
    }
}