html,
body {
    perspective: 1000px;
    position: relative;
    height: 100%;
    overflow: hidden;
}

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

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

.swiper-container-vertical>.swiper-pagination-bullets {
    z-index: 99;
    right: 1%;
}

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

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

.wrap {
    display: flex;
    position: relative;
    z-index: 6;
    width: 100%;
    height: 100%;
    padding: 80px 0 0;
}


/* 第1部分 */

.part1 {
    position: relative;
}

.video {
    position: absolute;
    z-index: 1;
    left: 0;
    bottom: -3%;
    width: 100%;
}

.video-lj {
    position: absolute;
    z-index: 10;
    left: 1%;
    bottom: 5%;
}

.video-layer {
    position: absolute;
    z-index: 50;
    right: 15%;
    top: 20%;
}


/* 第2部分 */

.part2 {
    position: relative;
    background: url(../images/part2_bg.jpg) no-repeat center 0 / cover;
}

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

.part2-xfs {
    position: absolute;
    right: 5%;
    top: 30%;
    opacity: 0;
    transform: translate3d(0, 50%, 0);
    transition: 1s;
}

.part2-main {
    position: relative;
    width: 1200px;
    margin: 0 auto;
    padding: 0 41px;
}

.part2-slide {
    position: absolute;
    left: -120px;
    top: 0;
    width: 36px;
    font: 400 36px/1 '宋体';
    color: #fff;
    opacity: 0;
    transform: translate3d(0, 50%, 0);
    transition: 1s;
}

.part2-box {
    position: relative;
    height: 400px;
    padding: 80px 60px 0;
    background: url(../images/part2_box_bg.png) no-repeat center 0;
    opacity: 0;
    transform: translate3d(0, -50%, 0);
    transition: 1s;
}

.part2-line {
    position: absolute;
    z-index: 10;
    left: -60px;
    top: 40px;
    opacity: 0;
    transform: translate3d(-50%, 0, 0);
    transition: 1s;
}

.part2-con {
    background: url(../images/part2_dou.png) no-repeat 760px 30px;
}

.part2-title {
    padding: 0 0 25px;
    color: #000;
    text-align: left;
    opacity: 0;
    transform: translate3d(50%, 0, 0);
    transition: 1s;
}

.part2-en {
    font: 400 16px/24px '宋体';
    text-transform: uppercase;
}

.part2-ch {
    font: 400 36px/42px '宋体';
}

.part2-p {
    width: 800px;
    height: 150px;
    margin: 12px 0 0;
    padding-right: 135px;
    overflow: hidden;
    font: 400 18px/30px '宋体';
    color: #000;
    opacity: 0;
    transform: translate3d(-50%, 0, 0);
    transition: 1s;
}

.part2-more {
    width: 205px;
    margin: 10px 0 0;
    opacity: 0;
    transform: translate3d(-50%, 0, 0);
    transition: 1s;
}

.part2-more a {
    display: block;
    padding: 0 30px 0 20px;
    background: url(../images/part2_more.png) no-repeat 0 center;
    transition: 0.3s;
}

.part2-more span {
    display: block;
    font: 400 18px/54px '宋体';
    color: #fff;
    background: url(../images/arrow_w.png) no-repeat right center;
}

.part2-more a:hover {
    transform: translate3d(30px, 0, 0);
}

.part2-honor {
    position: absolute;
    z-index: 10;
    left: 50%;
    bottom: 1%;
    padding-left: 260px;
    opacity: 0;
    transform: translate3d(0, 50%, 0);
    transition: 1s;
}

.part2-star {
    position: absolute;
    z-index: 10;
    left: 50%;
    bottom: 1.6%;
    margin-left: -450px;
}

/* 动画 */
.part2.swiper-slide-active .part2-xfs {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.2s;
}

.part2.swiper-slide-active .part2-slide {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.4s;
}

.part2.swiper-slide-active .part2-box {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.3s;
}

.part2.swiper-slide-active .part2-line {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.5s;
}

.part2.swiper-slide-active .part2-title {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.7s;
}

.part2.swiper-slide-active .part2-p {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.9s;
}

.part2.swiper-slide-active .part2-more {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 2s;
}

.part2.swiper-slide-active .part2-honor {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 2.2s;
}


/* 第3部分 */

.part3 {
    position: relative;
    background: url(../images/part3_bg.jpg) no-repeat center center / cover;
}

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

.part3-main {
    perspective: 1000px;
    position: relative;
    width: 1200px;
    height: 100%;
    margin: 0 auto;
}

.part3-box {
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: rotate3d(2, 6, -4, 120deg);
    transition: 1s;
}

.part3-sc {
    position: absolute;
    z-index: 1;
    right: 120px;
    top: 10%;
}

.part3-img1 {
    position: absolute;
    left: 40px;
    top: 10%;
}

.part3-img1 a {
    display: block;
    transition: 0.3s;
}

.part3-img1 a:hover {
    transform: translate3d(0, -20px, 0);
}

.part3-img2 {
    position: absolute;
    right: 20px;
    bottom: 10%;
    padding: 0 0 30px;
    background: #fff;
}

.part3-img2 a {
    display: block;
    transition: 0.3s;
}

.part3-img2 a:hover {
    transform: translate3d(0, -20px, 0);
}

.part3-img1 i {
    display: block;
    text-align: center;
}

.part3-img2 i {
    display: block;
    text-align: center;
}

.part3-li-font {
    margin: 30px 0 0;
    padding: 0 30px;
    color: #9b0000;
    text-align: center;
    background: url(../images/k_l.png) no-repeat 0 center,
        url(../images/k_r.png) no-repeat right center;
}

.part3-img2 .part3-li-font {
    margin: 30px 50px 0;
}

.part3-li-name {
    font: 400 36px/42px '宋体';
    color: #9b0000;
}

.part3-li-weight {
    font: 400 18px/30px '宋体';
    color: #000;
}

.part3-li-weight span {
    font-size: 24px;
    color: #9b0000;
}

.part3-more {
    position: absolute;
    z-index: 20;
    left: 150px;
    bottom: 5%;
}

.part3-more a {
    display: block;
    width: 124px;
    padding: 20px 0;
    font: 400 16px/24px '宋体';
    color: #fff;
    text-align: center;
    background: url(../images/part3_more.png) no-repeat center 0;
    transition: 0.3s;
}

.part3-more a:hover {
    transform: translate3d(0, -10px, 0);
}


/* 动画 */
.part3.swiper-slide-active .part3-box {
    opacity: 1;
    transform: rotate3d(0, 0, 0, 0);
    transition-delay: 1.2s;
}


/* 第4部分 */

.part4 {
    position: relative;
    background: url(../images/part4_bg.jpg) no-repeat center 0 / cover;
}

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

.part4-cu {
    position: absolute;
    z-index: 1;
    left: 1%;
    top: 20%;
}

.part4-main {
    position: relative;
    z-index: 10;
    width: 1200px;
    margin: 0 auto;
}

.part4-name {
    padding: 0 0 60px;
    text-align: center;
    opacity: 0;
    transform: translate3d(50%, 0, 0);
    transition: 1s;
}

.part4-ul {
    display: flex;
    justify-content: center;
}

.part4-li {
    width: 25%;
    padding: 0 20px;
    opacity: 0;
    transform: translate3d(0, 50%, 0);
    transition: 1s;
}

.part4-li a {
    position: relative;
    display: block;
    background: url(../images/part4_li_bg.png) no-repeat center 0;
    transition: 0.3s;
}

.part4-li-img {
    position: relative;
    width: 242px;
    margin: 0 auto;
}

.part4-li-img i {
    display: block;
    position: relative;
    z-index: 1;
    transition: 0.3s;
}

.part4-li-layer {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    z-index: 10;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: url(../images/part4_li_border.png) no-repeat center center;

}

.part4-li-layer img {
    opacity: 0;
    transition: 0.3s;
}

.part4-li-p {
    padding: 110px 0 0;
    font: 400 18px/30px '宋体';
    color: #000;
    text-align: center;
}

.part4-li-name {
    position: absolute;
    z-index: 50;
    left: 50%;
    top: 160px;
    margin-left: -12px;
    padding: 8px 3px;
    font: 400 18px/1 '宋体';
    color: #fff;
    writing-mode: vertical-lr;
    background: #9b0000;
    transition: 0.3s top;
}

.part4-li a:hover {
    transform: translate3d(0, -50px, 0);
}

.part4-li a:hover .part4-li-layer img {
    opacity: 1;
}

.part4-li a:hover .part4-li-img i {
    opacity: 0.25;
}

.part4-li a:hover .part4-li-p {
    background: url(../images/part4_li_dashed.png) no-repeat center 20px;
}

.part4-li a:hover .part4-li-name {
    top: 420px;
    width: 130px;
    margin-left: -65px;
    text-align: center;
    writing-mode: inherit;
}

/* 动画 */
.part4.swiper-slide-active .part4-name {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.2s;
}

.part4.swiper-slide-active .part4-li {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.part4.swiper-slide-active .part4-li:nth-child(1) {
    transition-delay: 1.4s;
}

.part4.swiper-slide-active .part4-li:nth-child(2) {
    transition-delay: 1.6s;
}

.part4.swiper-slide-active .part4-li:nth-child(3) {
    transition-delay: 1.8s;
}

.part4.swiper-slide-active .part4-li:nth-child(4) {
    transition-delay: 2s;
}


/* 第5部分 */

.part5 {
    position: relative;
    background: url(../images/part5_bg.jpg) no-repeat center 0 / cover;
}

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

.part5-main {
    perspective: 1000px;
    width: 1200px;
    margin: 0 auto;
    padding: 0 50px;
}

.part5-title {
    color: #fff;
    text-align: center;
    opacity: 0;
    transform: translate3d(0, -50%, 0);
    transition: 1s;
}

.part5-ch {
    padding: 0 0 20px;
    font: 400 24px/30px '宋体';
}

.part5-en {
    font: 400 12px/16px '宋体';
    text-transform: uppercase;
}

.part5-box {
    position: relative;
    margin: 100px 0 0;
    padding: 75px 150px 0;
    background: url(../images/part5_box_bg.png) no-repeat center 0;
    opacity: 0;
    transform: rotateX(120deg);
    transform-origin: center bottom;
    transition: 1s;
}

.part5-new {
    position: absolute;
    left: 0;
    top: -24px;
    width: 100%;
    text-align: center;
}

.part5-box ul li {
    padding: 0 0 10px;
}

.part5-box ul a {
    display: flex;
    justify-content: space-between;
    font: 400 18px/36px '宋体';
    color: #000;
    border-bottom: 1px dashed #000;
}

.part5-box ul p {
    width: 640px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.part5-box ul span {
    width: 100px;
}

.part5-box ul a:hover {
    color: #e60012;
}

.part5-more {
    width: 205px;
    margin: 60px auto 0;
}

.part5-more a {
    display: block;
    padding: 0 30px 0 20px;
    background: url(../images/part2_more.png) no-repeat 0 center;
    transition: 0.3s;
}

.part5-more a:hover {
    transform: translate3d(30px, 0, 0);
}

.part5-more span {
    display: block;
    font: 400 18px/54px '宋体';
    color: #fff;
    background: url(../images/arrow_w.png) no-repeat right center;
}

/* 动画 */
.part5.swiper-slide-active .part5-title {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.2s;
}

.part5.swiper-slide-active .part5-box {
    opacity: 1;
    transform: rotateX(0);
    transition-delay: 1.5s;
}


/* 第6部分 */

.part6 {
    position: relative;
    background: url(../images/part6_bg.jpg) no-repeat center bottom/ cover;
    border-bottom: 10px solid #e60012;
}

.part6-ul {
    display: flex;
    width: 1200px;
    margin: 0 auto;
    padding-top: 5%;
    opacity: 0;
    transform: translate3d(-50%, 0, 0);
    transition: 1s;
}

.part6-li {
    padding: 0 60px 0 30px;
}

.part6-li-img {
    display: block;
}

.part6-li-small {
    margin-left: 35px;
    font: 400 14px/16px '宋体';
    color: #000;
}

.part6-li-big {
    margin-left: 35px;
    font: 400 30px/36px '宋体';
    color: #000;
}

.part6-li-en {
    width: 72px;
    margin-left: 35px;
    margin-top: 10px;
    font: 400 12px/24px '微软雅黑';
    color: #fff;
    text-align: center;
    background: #9f191e;
}

.part6-bottom {
    display: flex;
    justify-content: space-between;
    position: absolute;
    left: 50%;
    bottom: 1%;
    width: 1000px;
    margin-left: -500px;
}

.part6-honor {
    opacity: 0;
    transform: translate3d(-50%, 0, 0);
    transition: 1s;
}

.part6-font {
    opacity: 0;
    transform: translate3d(50%, 0, 0);
    transition: 1s;
}

.part6-name {
    position: relative;
    margin: 48px 0 0;
    font: 400 30px/48px '微软雅黑';
    color: #fff;
}

.part6-name::before {
    content: '';
    position: absolute;
    z-index: 1;
    left: -30px;
    top: 24px;
    width: 14px;
    height: 5px;
    background: #fff;
}

.part6-nav {
    padding: 18px 0 30px;
}

.part6-nav ul {
    display: flex;
}

.part6-nav ul li {
    padding: 0 0 0 30px;
    background: url(../images/part6_nav_li.png) no-repeat 10px center;
}

.part6-nav ul li:nth-child(1) {
    padding-left: 0;
    background: none;
}

.part6-nav ul a {
    display: block;
    font: 400 18px/30px '微软雅黑';
    color: #fff;
}

footer {
    display: flex;
    flex-wrap: wrap;
    width: 450px;
    font: 400 14px/20px '微软雅黑';
    color: #fff;
}

footer p {
    padding: 0 5px;
}

footer a {
    padding: 0 5px;
    color: #fff;
}

/* 动画 */
.part6.swiper-slide-active .part6-ul {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.2s;
}

.part6.swiper-slide-active .part6-honor {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.5s;
}
.part6.swiper-slide-active .part6-font {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.8s;
}

@media (max-width: 1480px) {

    .part2-main,
    .part4-main,
    .part5-main,
    .part6-ul,
    .part6-bottom {
        transform: scale(0.8);
        transform-origin: center center;
    }
    .video-layer{
        transform: scale(0.8);
    }

    .part3-sc {
        right: 40%;
        top: 2%;
    }

    .part3-sc img {
        width: 300px;
    }

    .part3-img1 {
        transform: scale(0.8);
    }

    .part3-img2 {
        transform: scale(0.8);
    }

    .part3-more {
        bottom: 2%;
        transform: scale(0.8);
    }

    .part4-cu img {
        width: 120px;
    }

    .part5-main {
        transform-origin: center bottom;
    }

    .part6-ul {
        transform-origin: center 0;
    }

    .part6-bottom {
        transform-origin: center bottom;
    }
}

@media (max-width: 1380px) {

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

    .part3-img1 {
        top: -5%;
        left: 5%;
        transform: scale(0.8);
    }

    .part3-img2 {
        right: 8%;
        transform: scale(0.8);
    }

    .part3-more {
        bottom: 1%;
        transform: scale(0.6);
        transform-origin: center bottom;
    }

    .part4-cu img {
        width: 120px;
    }

    .part5-box {
        margin: 60px 0 0;
        padding-top: 45px;
    }

    .part5-more {
        margin-top: 30px;
    }

    .part6-ul {
        padding: 0;
    }
}