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

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

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

.swiper-pagination-bullet {
    width: 27px;
    height: 27px;
    margin: 0 0 20px;
    background: url(../images/page_circle.png) no-repeat center center;
    opacity: 1;
}

.swiper-pagination-bullet-active {
    background: url(../images/page_circlea.png) no-repeat center center;
}

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

.part-foot {
    display: flex;
    justify-content: center;
    position: absolute;
    z-index: 15;
    left: 0;
    bottom: 0;
    width: 100%;
    background: #2c2c2c;
}

.part-foot p {
    padding: 0 5px;
    font: 400 16px/36px '微软雅黑';
    color: #fff;
}


/* 第1部分 */
.part1 {
    position: relative;
}

.banner i {
    display: block;
    height: 100%;
}

.banner i img {
    width: 100%;
    height: 100%;
}

.banner1-img1 {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate3d(-50%, -50%, 0) scale(0.6);
    opacity: 0;
    transition: 1s;
}

.banner1-img2 {
    position: absolute;
    right: 0;
    bottom: 0;
    opacity: 0;
    transform: translate3d(50%, 0, 0);
    transition: 1s;
}

.banner2-img1 {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate3d(-50%, -70%, 0);
    opacity: 0;
    transition: 1s;
}

.banner2-img2 {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate3d(-50%, -30%, 0);
    opacity: 0;
    transition: 1s;
}

.banner .swiper-slide-active .banner1-img1 {
    opacity: 1;
    transform: translate3d(-50%, -50%, 0) scale(1);
    transition-delay: 1s;
}

.banner .swiper-slide-active .banner1-img2 {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1s;
}

.banner .swiper-slide-active .banner2-img1 {
    opacity: 1;
    transform: translate3d(-50%, -50%, 0);
    transition-delay: 1s;
}

.banner .swiper-slide-active .banner2-img2 {
    opacity: 1;
    transform: translate3d(-50%, -50%, 0);
    transition-delay: 1s;
}

.banner .swiper-slide-active {}


/* 导航 */
header {
    transition: 1s;
}

.part-nav {
    position: absolute;
    z-index: 12;
    left: 0;
    top: -260px;
    width: 100%;
    height: 100px;
    opacity: 0;
    transition: 1s;
}

.part-logo {
    position: absolute;
    z-index: 20;
    left: 20px;
    top: 0;
}

.part-nav-btn {
    position: absolute;
    z-index: 5;
    right: 40px;
    top: 60px;
    cursor: pointer;
}

.part-nav-btn span {
    display: block;
    width: 30px;
    height: 2px;
    margin: 5px 0;
    background: #fff;
    -webkit-transition: .3s;
    transition: .3s;
}

.cross span:nth-of-type(1) {
    transform: translateY(9px) rotate(-45deg);
}

.cross span:nth-of-type(2) {
    opacity: 0;
}

.cross span:nth-of-type(3) {
    transform: translateY(-5px) rotate(45deg);
}

.nav-box {
    display: none;
    position: absolute;
    z-index: 11;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.nav-box ul {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    position: relative;
    z-index: 15;
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 20;
    left: 50%;
    top: 50%;
    width: 600px;
    height: 600px;
    padding: 85px;
    background: rgba(255, 255, 255, 1);
    border-radius: 50%;
    transform: translate3d(-50%, -50%, 0);
}

.nav-box ul::before {
    content: '';
    position: absolute;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    animation: waves 3s 1s infinite;
}

.nav-box ul::after {
    content: '';
    position: absolute;
    z-index: 2;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    animation: waves 3s infinite;
}

@keyframes waves {
    0% {
        opacity: 1;
    }

    100% {
        opacity: 0;
        transform: scale(1.2);
    }
}


.nav-box ul li {
    position: relative;
    z-index: 50;
    width: 100%;
}

.nav-box ul li a {
    display: block;
    font: bold 30px/36px '微软雅黑';
    color: #3d3d3d;
    text-align: center;
}

.nav-box ul li a:hover {
    color: #007611;
    background: url(../images/nav_li_bg.png) no-repeat center center/100% 100%;
}

.nav-box ul li.active a {
    color: #007611;
    background: url(../images/nav_li_bg.png) no-repeat center center/100% 100%;
}

/* 第二部分 */
.part2 {
    background: url(../images/part2_bg.jpg) no-repeat center center/cover;
}

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

.part2-main {
    position: relative;
    width: 1200px;
    height: 600px;
    margin: 0 auto;
}

.part2-center {
    position: absolute;
    z-index: 12;
    left: 50%;
    top: 0;
    width: 600px;
    height: 600px;
    margin: 0 0 0 -300px;
    background: url(../images/part2_img.png) no-repeat center center/100% 100%;
    border: 16px solid #fff;
    border-radius: 50%;
    opacity: 0;
    transform: rotate(180deg);
    transition: 1s;
}

.part2-circle {
    position: absolute;
    z-index: 1;
    left: 17px;
    top: 17px;
    animation: rotatesa 15s infinite linear;
}


@keyframes rotatesa {
    0% {
        transform: rotate(0);
    }

    100% {
        transform: rotate(360deg);
    }
}

.part2-title {
    position: relative;
    z-index: 10;
    padding: 70px 0 45px;
    text-align: center;
}

.part2-title .en {
    display: block;
    font: bold 40px/48px '微软雅黑';
    color: #fff;
    text-transform: uppercase;
}

.part2-title .ch {
    display: block;
    font: bold 45px/54px '微软雅黑';
    color: #fff;
}

.part2-box {
    padding: 0 50px;
    font: 400 14px/30px '微软雅黑';
    color: #fff;
    text-align: center;
}

.part2-more {
    position: relative;
    z-index: 10;
}

.part2-more a {
    display: block;
    width: 160px;
    margin: 50px auto 0;
    font: bold 16px/36px '微软雅黑';
    color: #fff;
    text-align: center;
    text-transform: uppercase;
    background: #109556;
}

.part2-more a:hover {
    color: #109556;
    background: #fff;
}

.part2-ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.part2-li {
    position: relative;
    width: 50%;
    margin: 90px 0;
    color: #fff;
}

.part2-li:nth-child(2n) {
    padding: 0 0 0 320px;
}

.part2-li-name {
    padding: 0 0 20px;
    font: 400 24px/30px '微软雅黑';
}

.part2-li-num {
    font: bold 48px/54px '微软雅黑';
}

.part2-li-slide {
    position: absolute;
    left: 240px;
    top: 40px;
    width: 36px;
    font: bold 24px/28px '微软雅黑';
    text-align: center;
}

.part2-li:nth-child(2n) .part2-li-slide {
    left: 560px;
}

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


/* 第3部分 */
.part3 {}

.part3 .wrap {
    flex-wrap: wrap;
    padding-bottom: 36px;
}

.part3-li {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    width: 50%;
    height: 50%;
    overflow: hidden;
    background: #72bc97;
}

.part3-li:nth-child(2),
.part3-li:nth-child(3) {
    background: #e7c385;
}

.part3-li-img {
    position: absolute;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.part3-li-img img {
    width: 100%;
    height: 100%;
    opacity: 0.3;
    transition: 1s;
}

.part3-li-bg {
    position: absolute;
    z-index: 9;
    left: 0;
    bottom: -110px;
    width: 100%;
    height: 110px;
    background: rgba(114, 188, 151, 0.75);
    transition: 1s;
}

.part3-li:nth-child(2) .part3-li-bg,
.part3-li:nth-child(3) .part3-li-bg {
    background: rgba(244, 219, 129, 0.75);
}

.part3-li a {
    position: relative;
    z-index: 10;
    color: #fff;
    text-align: center;
    transition: 1s;
}

.part3-li-font {
    transition: 1s;
}

.part3-li-en1 {
    font: 400 22px/26px '微软雅黑';
    text-transform: uppercase;
}

.part3-li-en2 {
    font: 400 22px/26px '微软雅黑';
    text-transform: uppercase;
}

.part3-li-ch {
    font: bold 24px/30px '微软雅黑';
}

.part3-li:hover {
    align-items: flex-end;
}

.part3-li:hover .part3-li-bg {
    bottom: 0;
}

.part3-li:hover .part3-li-img img {
    opacity: 1;
}

.part3-li:hover a {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 110px;
}

.part3-li:hover a .part3-li-icon img {
    height: 90px;
}

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

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

.part4-main {
    width: 1200px;
    margin: 0 auto;
}

.part4-title {
    color: #fff;
    text-align: center;
    opacity: 0;
    transform: translate3d(0, 50%, 0);
    transition: 1s;
}

.part4-title .ch {
    display: block;
    font: bold 48px/54px '微软雅黑';
}

.part4-title .en {
    display: block;
    font: 400 30px/36px '微软雅黑';
    text-transform: uppercase;
}

.part4-nav {
    padding: 20px 0 50px;
    opacity: 0;
    transform: translate3d(0, 40%, 0);
    transition: 1s;
}

.part4-nav ul {
    display: flex;
    justify-content: center;
    padding: 0 42px 0 0;
}

.part4-nav ul li {
    padding: 0 0 0 42px;
    background: url(../images/part4_nav_line.png) no-repeat 0 center;
}

.part4-nav ul li:nth-child(1) {
    background: none;
}

.part4-nav ul li a {
    display: block;
    padding: 0 20px;
    font: bold 16px/36px '微软雅黑';
    color: #fff;
}

.part4-nav ul li a:hover {
    color: #3f7f55;
    background: #fff;
}

.part4-box {
    opacity: 0;
    transform: translate3d(0, 30%, 0);
    transition: 1s;
}

.part4-box ul {
    display: flex;

}

.part4-box ul li {
    width: 33.33%;
    padding: 15px;
    background: #fff;
    border: 1px solid #bfbfbf;

}

.part4-box ul li a {
    position: relative;
    display: block;
    text-align: center;
    overflow: hidden;
}

.part4-box ul li i {
    display: block;
}

.part4-box ul li i img {
    width: 100%;
}

.pic-li-layer {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 80px;
    background: rgba(63, 127, 85, 0.9);
    transition: 1s;
}

.pic-li-name {
    padding: 25px 0;
    font: bold 18px/30px '微软雅黑';
    color: #fff;
    text-align: center;
}

.pic-li-logo {
    padding: 50px 0 0;
    text-align: center;
}

.part4-box ul li a:hover .pic-li-layer {
    height: 100%;
    padding-top: 40px;
}

/* 动画 */
.part4.swiper-slide-active .part4-title {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1s;
}

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

.part4.swiper-slide-active .part4-box {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 2s;
}


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

.part5 .wrap {
    align-items: flex-end;
    perspective: 1000px;
}

.part5-bg {
    width: 100%;
    background: url(../images/part5_bottom.jpg) no-repeat center 0;
    opacity: 0;
    transform: rotateX(-90deg);
    transform-origin: center bottom;
    transition: 1s;
}

.part5-main {
    position: relative;
    width: 1120px;
    margin: 0 auto;
    padding: 60px 0 0;
}

.part5-title {
    position: absolute;
    left: 0;
    top: -140px;
}

.part5-nav {
    position: absolute;
    left: 0;
    top: -35px;
}

.part5-nav ul {
    display: flex;
}

.part5-nav li {
    padding: 0 40px 0 0;
}

.part5-nav li a {
    display: block;
    padding: 0 50px;
    font: bold 18px/56px '微软雅黑';
    color: #007411;
    background: #ffffff;
    border-radius: 30px;
}

.part5-nav li.active a {
    color: #fff;
    background: #007411;
}

.part5-box {
    padding: 0 0 100px;
}

.part5-box li {
    padding: 0 0 20px;
}

.part5-box li a {
    display: flex;
    justify-content: space-between;
    padding: 20px 30px 20px 45px;
    color: #000;
    background: #fff;
}

.new-li-img {
    width: 196px;
    height: 120px;
}

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

.new-li-font {
    width: 830px;
}

.new-li-title {
    overflow: hidden;
    font: 400 24px/30px '微软雅黑';
    text-overflow: ellipsis;
    white-space: nowrap;
}

.new-li-p {
    height: 48px;
    overflow: hidden;
    font: 400 14px/24px '微软雅黑';
}

.new-li-time {
    font: 400 14px/24px '微软雅黑';
}

.part5-box li a:hover {
    color: #007411;
}

/* 动画 */
.part5.swiper-slide-active .part5-bg {
    opacity: 1;
    transform: rotateX(0);
    transition-delay: 1s;
}


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

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

.part6-main {
    display: flex;
    justify-content: space-between;
    width: 1200px;
    margin: 0 auto;
}

.part6-left {
    width: 542px;
    color: #fff;
    opacity: 0;
    transform: translate3d(-50%, 0, 0);
    transition: 1s;
}

.part6-title {
    font: bold 36px/42px '微软雅黑';
}

.part6-detail {
    font: 400 16px/24px '微软雅黑';
}

.part6-left-p {
    padding: 40px 0 20px;
    font: bold 20px/30px '微软雅黑';
}

.part6-right {
    position: relative;
    width: 590px;
    height: 540px;
    background: url(../images/part6_right.png) no-repeat center 0;
    opacity: 0;
    transform: translate3d(50%, 0, 0);
    transition: 1s;
}

.part6-img1 {
    justify-content: center;
    align-items: center;
    text-align: center;
    position: absolute;
    left: 100px;
    top: 80px;
    display: flex;
    width: 74px;
    height: 148px;
    background: #fff;
}

.part6-img1::before {
    content: '';
    position: absolute;
    left: -45px;
    top: 0;
    border-top: 74px solid transparent;
    border-right: 45px solid #fff;
    border-bottom: 74px solid transparent;
}

.part6-img1::after {
    content: '';
    position: absolute;
    right: -45px;
    top: 0;
    border-top: 74px solid transparent;
    border-left: 45px solid #fff;
    border-bottom: 74px solid transparent;
}

.part6-img2 {
    justify-content: center;
    align-items: center;
    text-align: center;
    position: absolute;
    left: 0;
    top: 285px;
    display: flex;
    width: 74px;
    height: 148px;
    background: #fff;
}

.part6-img2::before {
    content: '';
    position: absolute;
    left: -45px;
    top: 0;
    border-top: 74px solid transparent;
    border-right: 45px solid #fff;
    border-bottom: 74px solid transparent;
}

.part6-img2::after {
    content: '';
    position: absolute;
    right: -45px;
    top: 0;
    border-top: 74px solid transparent;
    border-left: 45px solid #fff;
    border-bottom: 74px solid transparent;
}

.part6-img3 {
    justify-content: center;
    align-items: center;
    text-align: center;
    position: absolute;
    left: 130px;
    top: 370px;
    display: flex;
    width: 74px;
    height: 148px;
    background: #fff;
}

.part6-img3::before {
    content: '';
    position: absolute;
    left: -45px;
    top: 0;
    border-top: 74px solid transparent;
    border-right: 45px solid #fff;
    border-bottom: 74px solid transparent;
}

.part6-img3::after {
    content: '';
    position: absolute;
    right: -45px;
    top: 0;
    border-top: 74px solid transparent;
    border-left: 45px solid #fff;
    border-bottom: 74px solid transparent;
}

.part6-img4 {
    justify-content: center;
    align-items: center;
    text-align: center;
    position: absolute;
    left: 430px;
    top: 120px;
    display: flex;
    width: 74px;
    height: 148px;
    background: #fff;
}

.part6-img4::before {
    content: '';
    position: absolute;
    left: -45px;
    top: 0;
    border-top: 74px solid transparent;
    border-right: 45px solid #fff;
    border-bottom: 74px solid transparent;
}

.part6-img4::after {
    content: '';
    position: absolute;
    right: -45px;
    top: 0;
    border-top: 74px solid transparent;
    border-left: 45px solid #fff;
    border-bottom: 74px solid transparent;
}

.part6-img5 {
    justify-content: center;
    align-items: center;
    text-align: center;
    position: absolute;
    left: 390px;
    top: 350px;
    display: flex;
    width: 74px;
    height: 148px;
    background: #fff;
}

.part6-img5::before {
    content: '';
    position: absolute;
    left: -45px;
    top: 0;
    border-top: 74px solid transparent;
    border-right: 45px solid #fff;
    border-bottom: 74px solid transparent;
}

.part6-img5::after {
    content: '';
    position: absolute;
    right: -45px;
    top: 0;
    border-top: 74px solid transparent;
    border-left: 45px solid #fff;
    border-bottom: 74px solid transparent;
}

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

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



@media (max-width:1480px) {
    .part-logo img {
        width: 120px;
    }

    .part-nav-btn {
        top: 40px;
    }

    .nav-box ul {
        width: 540px;
        height: 540px;
        padding: 50px 100px;
    }

    .nav-box ul li a {
        font: 400 24px/30px '微软雅黑';
    }

    .part2-main {
        width: 1100px;
    }

    .part2-li-slide {
        left: 200px;
    }

    .part4-main {
        width: 1100px;
    }

    .part4-title .ch {
        font: bold 36px/48px '微软雅黑';
    }

    .part4-title .en {
        font: 400 24px/30px '微软雅黑';
    }

    .part4-nav {
        padding: 10px 0 20px;
    }

    .pic-li-logo {
        padding-top: 30px;
    }

    .part5-box {
        padding-bottom: 50px;
    }

    .part6-main {
        width: 1100px;
    }
}

@media (max-width:1380px) {
    .part-logo img {
        width: 100px;
    }

    .part-nav-btn {
        top: 30px;
    }

    .nav-box ul {
        width: 450px;
        height: 450px;
        padding: 40px 80px;
    }

    .nav-box ul li a {
        font: 400 20px/24px '微软雅黑';
    }

    .part2-main {
        width: 1000px;
        height: 500px;
    }

    .part2-center {
        width: 500px;
        height: 500px;
        margin-left: -250px;
        border-width: 10px;
    }

    .part2-circle {
        left: 6px;
        top: 6px;
    }

    .part2-circle img {
        width: 466px;
    }

    .part2-title {
        padding: 45px 0 30px;
    }

    .part2-title .en {
        font: bold 24px/30px '微软雅黑';
    }

    .part2-title .ch {
        font: bold 30px/42px '微软雅黑';
    }

    .part2-li {
        margin: 70px 0;
    }

    .part2-li:nth-child(2n) {
        padding-left: 270px;
    }

    .part2-li:nth-child(2n) .part2-li-slide {
        left: 500px;
    }

    .part4-main {
        width: 1000px;
    }

    .part4-title .ch {
        font: bold 30px/36px '微软雅黑';
    }

    .part4-title .en {
        font: 400 18px/24px '微软雅黑';
    }

    .part4-nav {
        padding: 10px 0 20px;
    }

    .pic-li-logo {
        padding-top: 0;
    }

    .part5-title {
        top: -120px;
    }

    .part5-nav {
        top: -24px;
    }

    .part5-nav li a {
        line-height: 48px;
    }

    .part5-main {
        width: 1000px;
        padding: 36px 0 0;
    }

    .part5-box li a {
        padding: 20px 20px 20px 25px;
    }

    .new-li-font {
        width: 660px;
    }


    .part5-box {
        padding-bottom: 30px;
    }

    .part6-main {
        width: 1000px;
    }

    .part6-left {
        padding-top: 50px;
    }

    .part6-title {
        font: bold 24px/36px '微软雅黑'
    }

    .part6-left-p {
        padding: 30px 0 15px;
        font: bold 18px/30px '微软雅黑';
    }
}