html,
body {
    position: relative;
    height: 100%;
    overflow: hidden;
    background: #fff;
}

.swiper-container {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    overflow: hidden;
    transform-origin: 0 0;
}

.parts .parts-pagination {
    right: 2%;
    top: 80%;
}

.parts-pagination .swiper-pagination-bullet {
    display: block;
    width: 15px;
    height: 15px;
    margin-bottom: 20px;
    border-radius: 50%;
    opacity: 1;
    background: #fff;
}

.parts-pagination .swiper-pagination-bullet-active {
    background: #5ea65a;
}

.ewm {
    position: absolute;
    z-index: 100;
    left: 5%;
    bottom: 5%;
    font: 400 14px/24px '微软雅黑';
    color: #fff;
    text-align: center;
}


.wrap {
    display: flex;
    align-items: center;
    position: relative;
    z-index: 6;
    width: 100%;
    height: 100%;
    padding-top: 100px;
}


/* 第1部分 */
.part1 {}

.banner-button-prev {
    position: absolute;
    z-index: 10;
    left: 5%;
    top: 50%;
    margin-top: -37px;
    cursor: pointer;
}

.banner-button-next {
    position: absolute;
    z-index: 10;
    right: 5%;
    top: 50%;
    margin-top: -37px;
    cursor: pointer;
}

.part1 img {
    width: 100%;
    height: 100%;
}

.videos {
    position: absolute;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
}

.banner-layer {
    position: absolute;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

/* banner1 */
.banner1 .banner-icon1 {
    position: absolute;
    left: 50%;
    top: 50%;
    margin: -220px 0 0 -134px;
    opacity: 0;
    transform: scale(0.6);
    transition: 1s;
}

.banner1 .banner-icon2 {
    position: absolute;
    left: 50%;
    top: 50%;
    margin: 76px 0 0 -474px;
    opacity: 0;
    transform: translate3d(0, 50%, 0);
    transition: 1s;
}

/* 动画banenr1 */
.banner1.swiper-slide-active .banner-icon1 {
    opacity: 1;
    transform: scale(1);
    transition-delay: 1.2s;
}

.banner1.swiper-slide-active .banner-icon2 {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.8s;
}

/* banner2 */
.banner2 .banner-icon1 {
    position: absolute;
    left: 50%;
    top: 50%;
    margin: -275px 0 0 -195px;
    opacity: 0;
    transform: translate3d(0, -50%, 0);
    transition: 1s;
}

.banner2 .banner-icon2 {
    position: absolute;
    left: 50%;
    top: 50%;
    margin: 60px 0 0 -400px;
    opacity: 0;
    transform: translate3d(0, 50%, 0);
    transition: 1s;
}

/* 动画banenr2 */
.banner2.swiper-slide-active .banner-icon1 {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.8s;
}

.banner2.swiper-slide-active .banner-icon2 {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.2s;
}

/* banner3 */
.banner3 .banner-icon1 {
    position: absolute;
    left: 50%;
    top: 50%;
    margin: -275px 0 0 -520px;
    opacity: 0;
    transform: translate3d(50%, 0, 0);
    transition: 1s;
}

.banner3 .banner-icon2 {
    position: absolute;
    left: 50%;
    top: 50%;
    margin: 0 0 0 -520px;
    opacity: 0;
    transform: translate3d(40%, 0, 0);
    transition: 1s;
}

/* 动画banenr3 */
.banner3.swiper-slide-active .banner-icon1 {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.2s;
}

.banner3.swiper-slide-active .banner-icon2 {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.8s;
}



/* 第2部分 */
.part2 {
    background: url(../images/part2_bg.jpg) no-repeat center center/cover;
}

.part2 .wrap {
    align-items: center;
}

.part2-main {
    perspective: 1000px;
    position: relative;
    width: 1200px;
    margin: 0 auto;
}

.part2-title {
    padding: 20px 0;
    text-align: center;
    opacity: 0;
    transform: translate3d(0, -50%, 0);
    transition: 1s;
}

.part2-font {
    text-align: center;
    opacity: 0;
    transform: rotateY(-120deg) scale(1.05);
    transition: 1s;
}

.part2-more {
    display: block;
    margin: 20px 0 60px;
    font: 400 16px/24px '微软雅黑';
    color: #000;
    letter-spacing: 10px;
    text-align: center;
    opacity: 0;
    transition: 1s opacity,
        1s letter-spacing;
}

.part2-more:hover {
    color: #5ea65a;
}

.part2-box ul {
    display: flex;
    justify-content: space-around;
}

.part2-box ul li {
    width: 185px;
    opacity: 0;
    transform: rotate(-360deg);
    transition: 1s;
}

.part2-box ul li a {
    display: block;
    position: relative;
    height: 185px;
    padding: 90px 6px 0 95px;
    color: #fff;
    background: url(../images/part2_li_bg.png) no-repeat center 0;
    border-radius: 50%;
    transition: 1s;
}

.part2-tl {
    position: absolute;
    left: 36px;
    top: 36px;
    width: 54px;
    padding-top: 36px;
    font: 400 12px/16px '微软雅黑';
    text-align: center;
    text-transform: uppercase;
    background: no-repeat center 0;
}

.part2-box ul li:nth-child(1) .part2-tl {
    background-image: url(../images/part2_icon1.png);
}

.part2-box ul li:nth-child(2) .part2-tl {
    background-image: url(../images/part2_icon2.png);
}

.part2-box ul li:nth-child(3) .part2-tl {
    background-image: url(../images/part2_icon3.png);
}

.part2-box ul li:nth-child(4) .part2-tl {
    background-image: url(../images/part2_icon4.png);
}

.part2-box ul a span {
    display: block;
    width: 54px;
    font: 400 24px/1 '微软雅黑';
    text-align: center;
}

.part2-box ul li:nth-child(4) a span {
    width: 74px;
    padding-top: 12px;
}

.part2-box ul li a:hover {
    transform: rotate(-360deg);
}

/* 动画 */
.part2.swiper-slide-active .part2-title {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1s;
}

.part2.swiper-slide-active .part2-font {
    opacity: 1;
    transform: rotateY(0) scale(1);
    transition-delay: 2s;
}

.part2.swiper-slide-active .part2-more {
    opacity: 1;
    letter-spacing: 2px;
    transition-delay: 2.5s;
}

.part2.swiper-slide-active .part2-box ul li {
    opacity: 1;
    transform: rotate(0);
}

.part2.swiper-slide-active .part2-box ul li:nth-child(1) {
    transition-delay: 3s;
}

.part2.swiper-slide-active .part2-box ul li:nth-child(2) {
    transition-delay: 3.5s;
}

.part2.swiper-slide-active .part2-box ul li:nth-child(3) {
    transition-delay: 4s;
}

.part2.swiper-slide-active .part2-box ul li:nth-child(4) {
    transition-delay: 4.5s;
}


/* 第3部分 */
.part3 {
    background: url(../images/part3_bg.jpg) no-repeat center center/cover;
}

.part3 .wrap {
    align-items: center;
}

.part3-main {
    display: flex;
    justify-content: space-between;
    position: relative;
    width: 1200px;
    margin: 0 auto;
    padding-left: 90px;
}

.part3-left {
    width: 315px;
    min-height: 340px;
    padding-top: 225px;
    padding-left: 48px;
    background: url(../images/part3_left.png) no-repeat 0 0;
    opacity: 0;
    transform: translate3d(-50%, 0, 0);
    transition: 1s;
}

.part3-left-p {
    font: 400 18px/30px '微软雅黑';
    color: #000;
    text-align: justify;
}

.part3-right {
    width: 750px;
}

.part3-right ul {
    display: flex;
    justify-content: space-between;
}

.part3-right ul li {
    width: 170px;
    opacity: 0;
    transform: translate3d(50%, 0, 0);
    transition: 1s;
}

.part3-right ul li:nth-child(2n+1) {
    margin-top: 30px;
}

.part3-right ul a {
    display: block;
    position: relative;
    overflow: hidden;
    padding-bottom: 150px;
}

.part3-right ul i {
    position: relative;
    z-index: 10;
    display: block;
    overflow: hidden;
    border-bottom-right-radius: 145px;
}

.part3-right ul i img {
    width: 100%;
}

.part3-li-num {
    position: absolute;
    z-index: 15;
    left: 0;
    bottom: 140px;
    width: 100%;
    text-align: center;
}

.part3-li-bottom {
    position: absolute;
    z-index: 5;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 260px;
    padding-top: 150px;
    background: rgba(255, 255, 255, 0.6);
}

.part3-li-bottom::after {
    content: '';
    position: absolute;
    left: -110px;
    bottom: 140px;
    width: 320px;
    height: 320px;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 50%;
}

.part3-li-name {
    position: relative;
    z-index: 1;
    font: bold 24px/36px '微软雅黑';
    color: #000;
    text-align: center;
}

.part3-li-more {
    position: relative;
    z-index: 1;
    width: 90px;
    margin: 8px auto;
    font: bold 12px/24px '微软雅黑';
    color: #000000;
    text-align: center;
    text-transform: uppercase;
    border: 2px solid #000;
    border-radius: 15px;
}

.part3-right ul a:hover .part3-li-bottom {
    background: rgba(0, 0, 0, 0.6);
}

.part3-right ul a:hover .part3-li-bottom::after {
    background: rgba(255, 255, 255, 1);
}

.part3-right ul a:hover .part3-li-name {
    color: #fff;
}

.part3-right ul a:hover .part3-li-more {
    color: #fff;
    border-color: #fff;
}

/* 动画 */
.part3.swiper-slide-active .part3-left {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1s;
}

.part3.swiper-slide-active .part3-right ul li {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.part3.swiper-slide-active .part3-right ul li:nth-child(1) {
    transition-delay: 1.4s;
}

.part3.swiper-slide-active .part3-right ul li:nth-child(2) {
    transition-delay: 1.6s;
}

.part3.swiper-slide-active .part3-right ul li:nth-child(3) {
    transition-delay: 1.8s;
}

.part3.swiper-slide-active .part3-right ul li:nth-child(4) {
    transition-delay: 2s;
}


/* 第4部分 */
.part4 {
    background: url(../images/part4_bg.jpg) no-repeat center center/cover;
}

.part4 .wrap {
    align-items: center;
}

.part4-main {
    perspective: 1000px;
    position: relative;
    width: 1200px;
    margin: 0 auto;
}

.part4-title {
    margin: 10px 0;
    text-align: center;
    opacity: 0;
    transform: rotateY(-120deg) scale(1.05);
    transition: 1s;
}

.part4-box {
    opacity: 0;
    transform: translate3d(0, 50%, 0);
    transition: 1s;
}

/* carousel */
.carousel {
    width: 836px;
    height: 405px;
    margin: 0 auto;
    overflow: hidden;
}

.carousel .slides {
    margin: 0px auto;
    overflow: hidden;
    position: relative;
}

.carousel .slides .slideItem {
    padding: 0px;
    overflow: hidden;
    position: absolute;
    cursor: pointer;
}

.carousel .slides .slideItem img {
    width: 100%;
    height: 100%;
}

.carousel .slides .slideItem .cover {
    display: block;
    position: absolute;
    z-index: 1;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 100%;
}

.carousel .slides .slideItem a {
    position: absolute;
    z-index: 10;
    left: 0;
    bottom: -60px;
    width: 100%;
    height: 60px;
    background: url(../images/part4_circle.png) no-repeat center center;
    opacity: 0;
    transition: 0.3s;
}

.carousel .slides .slideItem:hover a {
    bottom: 0;
    opacity: 1;
}

/* 动画 */
.part4.swiper-slide-active .part4-title {
    opacity: 1;
    transform: rotateY(0) scale(1);
    transition-delay: 1s;
}

.part4.swiper-slide-active .part4-box {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.5s;
}


/* 第5部分 */
.part5 {
    background: url(../images/part5_bg.jpg) no-repeat center center/cover;
}

.part5 .wrap {
    align-items: center;
}

.part5-main {
    position: relative;
    width: 1200px;
    margin: 0 auto;
}

.part5-title {
    position: absolute;
    right: 30px;
    top: 20px;
}

.part5-main ul {
    perspective: 1000px;
    padding: 42px 254px 42px 24px;
}

.part5-main ul li {
    padding: 12px 0;
    opacity: 0;
    transform: rotateX(120deg);
    transition: 1s;
}

.part5-main ul li a {
    display: block;
    position: relative;
    height: 180px;
    overflow: hidden;
    padding-top: 12px;
    padding-right: 270px;
    color: #000;
    transition: 0.6s;
}

.new-li-img {
    position: absolute;
    right: 0;
    top: 0;
    width: 240px;
}

.new-li-img img {
    width: 100%;
    height: 180px;
}

.new-li-font {
    display: flex;
    justify-content: space-between;
    width: 650px;
    height: auto;
}

.new-li-left {
    width: 75px;
    text-align: center;
    border-right: 1px solid #000;
}

.new-li-time .days {
    display: block;
    font: bold 48px/54px '微软雅黑';
}

.new-li-time .years {
    display: block;
    font: 400 14px/18px '微软雅黑';
}

.new-li-more {
    padding: 25px 0 0;
    font: 400 12px/18px '微软雅黑';
    text-transform: uppercase;
}

.new-li-right {
    width: 540px;
}

.new-li-title {
    overflow: hidden;
    font: bold 24px/30px '微软雅黑';
    text-overflow: ellipsis;
    white-space: nowrap;
}

.new-li-p {
    min-height: 90px;
    max-height: 150px;
    overflow: hidden;
    margin-top: 10px;
    font: 400 16px/30px '微软雅黑';
    color: #000;
}

.part5-main ul li a:hover {
    transform: translate3d(-20px, 0, 0);
}

/* 动画 */
.part5.swiper-slide-active .part5-main ul li {
    opacity: 1;
    transform: rotateX(0);
}

.part5.swiper-slide-active .part5-main ul li:nth-child(1) {
    transition-delay: 1s;
}

.part5.swiper-slide-active .part5-main ul li:nth-child(2) {
    transition-delay: 1.5s;
}

.part5.swiper-slide-active .part5-main ul li:nth-child(3) {
    transition-delay: 2s;
}


/* 第6部分 */
.part6 {
    background: url(../images/part6_bg.jpg) no-repeat center center/cover;
}


.part6 .wrap {
    align-items: center;
}

.part6-main {
    position: relative;
    z-index: 3;
    width: 1120px;
    margin: 0 auto;
}

.part6-title {
    position: absolute;
    z-index: 10;
    left: 50%;
    bottom: 180px;
    width: 1100px;
    margin-left: -550px;
    text-align: right;
    opacity: 0;
    transform: translate3d(30%, 0, 0);
    transition: 1s;
}

.part6-left {
    position: absolute;
    left: 0;
    top: 60px;
    opacity: 0;
    transform: translate3d(-50%, 0, 0);
    transition: 1s;
}

.part6-box {
    width: 500px;
    margin: 0 auto;
    padding: 80px 0 200px;
    background: rgba(255, 255, 255, 0.8);
    opacity: 0;
    transform: translate3d(0, 50%, 0);
    transition: 1s;
}

.part6-box p {
    padding: 5px 0;
    font: 400 18px/36px '微软雅黑';
    color: #000;
    text-align: center;
}

.part6-foot {
    position: absolute;
    z-index: 5;
    left: 50%;
    bottom: 0;
    width: 1920px;
    height: 340px;
    margin-left: -960px;
    padding: 220px 0 0;
    text-align: center;
    background: url(../images/part6_bottom.png) no-repeat center 0;
    opacity: 0;
    transform: translate3d(0, 50%, 0);
    transition: 1s;
}

.part6-foot div {
    display: flex;
    justify-content: center;
}

.part6-foot p {
    padding: 0 5px;
    font: 400 14px/24px '微软雅黑';
    color: #000;
    text-align: center;
}

/* 动画 */
.part6.swiper-slide-active .part6-box {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.8s;
}

.part6.swiper-slide-active .part6-left {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 3.5s;
}

.part6.swiper-slide-active .part6-title {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 3s;
}

.part6.swiper-slide-active .part6-foot {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1s;
}

@media (max-width: 1480px) {
    .banner-layer {
        transform: scale(0.75);
        transform-origin: center center;
    }

    .part2-main,
    .part3-main,
    .part4-main,
    .part5-main,
    .part6-main,
    .part6-title {
        transform: scale(0.75);
    }

    .part6-foot {
        transform: scale(0.75);
        transform-origin: center bottom;
    }

    .part6.swiper-slide-active .part6-title {
        transform: scale(0.75) translate3d(0, 0, 0);
    }

    .part6.swiper-slide-active .part6-foot {
        opacity: 1;
        transform: scale(0.75) translate3d(0, 0, 0);
        transition-delay: 1s;
    }
}

@media (max-width: 1380px) {
    .banner-layer {
        transform: scale(0.6);
    }

    .part2-main,
    .part3-main,
    .part4-main,
    .part5-main,
    .part6-main,
    .part6-title {
        transform: scale(0.7);
    }

    .part6-foot {
        transform: scale(0.71);
    }

    .part6.swiper-slide-active .part6-title {
        transform: scale(0.71) translate3d(0, 0, 0);
    }

    .part6.swiper-slide-active .part6-foot {
        opacity: 1;
        transform: scale(0.71) translate3d(0, 0, 0);
        transition-delay: 1s;
    }
}