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: 40px;
    height: 40px;
    margin: 0 0 1px;
    background: url(https://456550.cn/images/page_icon.png) no-repeat center center;
    opacity: 1;
}

.swiper-pagination-bullet-active {
    background: url(https://456550.cn/images/page_icona.png) no-repeat center center;
}

.wrap {
    display: flex;
    position: relative;
    z-index: 6;
    width: 100%;
    height: 100%;
    padding: 5vw 0 0;
}


/* 第1部分 */

.part1 {
    position: relative;
}

.part1 i {
    display: block;
}

.part1 i img {
    width: 100%;
}

.part1-layer {
    position: absolute;
    z-index: 10;
    left: 0;
    top: 9vw;
    width: 100%;
    text-align: center;
}

.part1-layer img {
    width: 33.6vw;
}


/* 第2部分 */

.part2 {
    position: relative;
    background: url(https://456550.cn/images/part2_bg.jpg) no-repeat center 0 / cover;
}

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

.part2-main {
    position: relative;
    width: 80vw;
    margin: 0 auto;
    padding: 5vw 0 0;
}

.part2-en {
    position: absolute;
    z-index: 10;
    left: -10vw;
    top: 0;
    font-size: 3.6vw;
    line-height: 1;
    color: #eaeaea;
    text-transform: uppercase;
}

.part2-name {
    position: relative;
    font-size: 1.5vw;
    line-height: 2vw;
    color: #d23800;
}

.part2-name::before {
    content: '';
    position: absolute;
    left: -2vw;
    top: 1vw;
    width: 1vw;
    height: 3px;
    background: #d23800;
}

.part2-p {
    width: 32vw;
    height: 6vw;
    margin: 1.2vw 0 0;
    overflow: hidden;
    font-size: 0.9vw;
    line-height: 1.5vw;
    color: #000;
}

.part2-more {
    width: 7.6vw;
    margin: 1vw 0 4vw;
}

.part2-more a {
    display: block;
    padding: 0 1.2vw;
    font-size: 0.9vw;
    line-height: 2vw;
    color: #000;
    background: url(https://456550.cn/images/more_arrow.png) no-repeat 5.2vw center;
    border: 2px solid #000;
    border-radius: 1vw;
}

.part2-more a:hover {
    color: #fff;
    background-color: #126c41;
    background-image: url(https://456550.cn/images/arrow_right_y.png);
    border-color: #126c41;
}

.part2-ul {
    display: flex;
}

.part2-li {
    width: 12vw;
    padding-right: 4vw;
}

.part2-li a {
    display: block;
    position: relative;
}

.part2-li-icon {
    position: absolute;
    z-index: 10;
    left: 0;
    top: 0;
    width: 4vw;
    height: 5vw;
    overflow: hidden;
    transition: 0.6s;
}

.part2-li-icon::before {
    content: '';
    position: absolute;
    left: -4vw;
    top: -3vw;
    width: 8vw;
    height: 8vw;
    background: #126c41;
    border-radius: 50%;
}

.part2-li-icon span {
    position: absolute;
    z-index: 1;
    left: -0.2vw;
    top: 1vw;
    width: 100%;
    text-align: center;
    transition: 0.6s;
}

.part2-li-icon p {
    position: absolute;
    z-index: 1;
    left: -0.2vw;
    top: 1vw;
    width: 100%;
    text-align: center;
    opacity: 0;
    transition: 0.6s;
}

.part2-li i {
    display: block;
    background: #fff;
    border-radius: 5px;
    transition: 0.6s;
}

.part2-li i img {
    width: 100%;
    opacity: 0.2;
}

.part2-li-font {
    display: flex;
    align-items: flex-end;
    position: absolute;
    z-index: 5;
    right: 1.2vw;
    bottom: 1.2vw;
    transition: 0.6s;
}

.part2-li-font .ch {
    font-size: 1vw;
    line-height: 1;
    color: #000;
    writing-mode: vertical-lr;
}

.part2-li-font .en {
    font-size: 12px;
    line-height: 1;
    color: #126c41;
    writing-mode: vertical-lr;
}

.part2-li-more {
    position: absolute;
    z-index: 1;
    right: 1vw;
    bottom: 0;
    width: 100%;
    padding: 0 1vw 1vw;
    text-align: right;
    background: url(https://456550.cn/images/part2_li_shape.png) no-repeat center bottom/100%;
    opacity: 0;
    transition: 0.6s;
}

.part2-li-more img {
    width: 1.6vw;
}

.part2-li a:hover .part2-li-icon {
    top: -1vw;
    left: -0.8vw;
}

.part2-li a:hover .part2-li-icon::before {
    background: #ffdd61;
}

.part2-li a:hover .part2-li-icon span {
    opacity: 0;
}

.part2-li a:hover .part2-li-icon p {
    opacity: 1;
}

.part2-li a:hover i {
    transform: scale(1.2);
}

.part2-li a:hover .part2-li-font {
    right: 6vw;
    bottom: 0;
}

.part2-li a:hover .part2-li-more {
    right: 0;
    bottom: -1vw;
    opacity: 1;
    transform: scale(1.2);
}


/* 第3部分 */

.part3 {
    position: relative;
}

.part3-bg {
    display: none;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    transition: 0.6s;
}

.part3-bg1 {
    background: url(https://456550.cn/images/part3_bg1.jpg) no-repeat center 0 / cover;
}

.part3-bg2 {
    background: url(https://456550.cn/images/part3_bg2.jpg) no-repeat center 0 / cover;
}

.part3-bg3 {
    background: url(https://456550.cn/images/part3_bg3.jpg) no-repeat center 0 / cover;
}

.part3-bg4 {
    background: url(https://456550.cn/images/part3_bg4.jpg) no-repeat center 0 / cover;
}

.part3-bg5 {
    background: url(https://456550.cn/images/part3_bg5.jpg) no-repeat center 0 / cover;
}

.part3-bg6 {
    background: url(https://456550.cn/images/part3_bg6.jpg) no-repeat center 0 / cover;
}

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

.part3-oil {
    position: absolute;
    right: 10vw;
    top: 0;
    z-index: 1;
}

.part3-oil img {
    width: 19vw;
}

.part3-main {
    display: flex;
    align-items: flex-end;
    width: 80vw;
    margin: 0 auto;
}

.part3-box {
    width: 54vw;
    margin-right: 4vw;
}

.part3-nav {
    padding: 0 0 1.5vw;
}

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

.part3-nav ul li {
    width: 9vw;
    padding: 0 0.2vw;
}

.part3-nav ul a {
    display: block;
    font-size: 1vw;
    line-height: 2vw;
    color: #fff;
    text-align: center;
    background: #000;
    transform: skew(-20deg);
}

.part3-nav ul a span {
    transform: skew(20deg);
}

.part3-nav ul li.active a {
    background: #d23800;
}

.part3-con {
    height: 20.5vw;
}

.part3-ul {
    display: none;
}

.part3-ul ul {
    display: flex;
}

.part3-ul ul li {
    width: 33.3%;
    padding: 0 0.2vw;
}

.part3-ul ul a {
    display: block;
    position: relative;
    overflow: hidden;
    background: #fff;
}

.part3-ul ul a i {
    display: block;
}

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

.pic-li-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5vw 1vw;
    color: #fff;
    background: #000;
}

.pic-line-name {
    width: 6vw;
    overflow: hidden;
    font-size: 1vw;
    line-height: 2vw;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.pic-line-weight {
    font-size: 14px;
    line-height: 20px;
}

.pic-li-layer {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    text-align: center;
    color: #fff;
    background: rgba(18, 108, 65, 0.7);
    opacity: 0;
    transform: translate3d(0, 100%, 0);
    transition: 0.6s;
}

.pic-li-logo {
    padding: 3vw 0;
}

.pic-li-logo img {
    width: 6.8vw;
}

.pic-li-name {
    font-size: 1vw;
    line-height: 1.6vw;
}

.pic-li-weight {
    font-size: 14px;
    line-height: 24px;
}

.pic-li-more {
    margin: 2vw 0 0;
    font-size: 14px;
    line-height: 20px;
}

.part3-ul ul a:hover .pic-li-layer {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.part3-more {
    width: 7.6vw;
}

.part3-more a {
    display: block;
    padding: 0 1.2vw;
    font-size: 0.9vw;
    line-height: 2vw;
    color: #000;
    background: url(https://456550.cn/images/more_arrow.png) no-repeat 5.2vw center;
    border: 2px solid #000;
    border-radius: 1vw;
}

.part3-more a:hover {
    color: #fff;
    background-color: #126c41;
    background-image: url(https://456550.cn/images/arrow_right_y.png);
    border-color: #126c41;
}

.part3-detail {
    position: absolute;
    left: 10vw;
    bottom: 2vw;
    font-size: 0.9vw;
    line-height: 1;
    color: #000;
    letter-spacing: 1vw;
}


/* 第4部分 */

.part4 {
    position: relative;
    background: url(https://456550.cn/images/part4_bg.jpg) no-repeat center 0 / cover;
}

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

.part4-main {
    width: 62vw;
    margin: 0 auto;
}

.part4-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 0 3vw;
}

.part4-title {
    position: relative;
    padding: 3.5vw 17vw 0 0;
}

.part4-en {
    position: absolute;
    right: 0;
    top: 0;
}

.part4-en img {
    width: 20.4vw;
}

.part4-ch {
    font-size: 1.5vw;
    line-height: 1.8vw;
    color: #000;
}

.part4-logo img {
    width: 13.6vw;
}

.part4-box {
    display: flex;
    justify-content: space-between;
}

.part4-nav {
    width: 10vw;
}

.part4-nav ul li {
    padding: 0 0 0.8vw;
}

.part4-nav ul a {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.part4-nav-icon {
    position: relative;
    width: 2.6vw;
    height: 2.6vw;
    overflow: hidden;
}

.part4-nav-icon i {
    position: absolute;
    left: 0;
    top: 0;
    transition: 0.6s;
}

.part4-nav-icon span {
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
    transform: translate3d(-100%, 0, 0);
    transition: 0.6s;
}

.part4-nav-icon img {
    width: 100%;
}

.part4-nav-font {
    width: 6.6vw;
    color: #000;
}

.part4-nav-font .ch {
    font-size: 1vw;
    line-height: 1.4vw;
}

.part4-nav-font .en {
    font-size: 12px;
    line-height: 16px;
}

.part4-nav ul a:hover .part4-nav-icon i {
    opacity: 0;
    transform: translate3d(100%, 0, 0);
}

.part4-nav ul a:hover .part4-nav-icon span {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.part4-nav ul a:hover .part4-nav-font .ch {
    color: #d23800;
    background: url(https://456550.cn/images/part4_line.png) no-repeat right center/2.1vw;
}

.part4-ul {
    width: 48vw;
}

.part4-ul ul {
    display: flex;
}

.part4-ul ul li {
    width: 16vw;
    padding: 0 0 0 0.5vw;
}

.part4-ul ul a {
    display: block;
}

.part4-li-img {
    position: relative;
    overflow: hidden;
    border: 1px solid #000;
}

.part4-li-img i {
    display: block;
}

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

.part4-li-layer {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(18, 108, 65, 0.7);
    border: 3px solid #fff;
    opacity: 0;
    transform: translate3d(0, 100%, 0);
    transition: 0.6s;
}

.part4-li-more {
    position: absolute;
    left: 1vw;
    bottom: 0;
    width: 18px;
    padding: 0 0 6vw;
    font-size: 14px;
    line-height: 1;
    text-align: center;
    color: #fff;
    background: url(https://456550.cn/images/part4_border.png) no-repeat center bottom/1px 5.8vw;
}

.part4-li-logo {
    position: absolute;
    z-index: 1;
    right: 1vw;
    bottom: 1vw;
}

.part4-li-logo img {
    width: 5vw;
}

.part4-li-name {
    margin: 0.5vw 0 0;
    font-size: 0.9vw;
    line-height: 1.5vw;
    color: #000;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.part4-ul ul a:hover .part4-li-layer {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.part4-more {
    margin: 3vw 0 0;
}

.part4-more a {
    display: flex;
    justify-content: flex-end;
    font-size: 14px;
    line-height: 20px;
    color: #000;
    background: url(https://456550.cn/images/part4_more.png) no-repeat 0 center/42vw 1px;
}

.part4-more a span {
    display: block;
    padding-right: 1.5vw;
    background: url(https://456550.cn/images/square.png) no-repeat right center;
}

.part4-more a:hover {
    color: #126c41;
}


/* 第5部分 */

.part5 {
    position: relative;
    background: url(https://456550.cn/images/part5_bg.jpg) no-repeat center 0 / cover;
}

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

.part5-main {
    width: 62vw;
    margin: 0 auto;
}

.part5-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.part5-title {
    color: #000;
}

.part5-title p {
    font-size: 2.4vw;
    line-height: 3vw;
}

.part5-title span {
    display: block;
    font-size: 0.9vw;
    line-height: 1.5vw;
}

.part5-more {
    width: 7.6vw;
}

.part5-more a {
    display: block;
    padding: 0 1.2vw;
    font-size: 0.9vw;
    line-height: 2vw;
    color: #000;
    background: url(https://456550.cn/images/more_arrow.png) no-repeat 5.2vw center;
    border: 2px solid #000;
    border-radius: 1vw;
}

.part5-more a:hover {
    color: #fff;
    background-color: #126c41;
    background-image: url(https://456550.cn/images/arrow_right_y.png);
    border-color: #126c41;
}

.part5-box {
    display: flex;
    justify-content: space-between;
    margin: 2vw 0 0;
}

.part5-slide {
    width: 20.8vw;
}

.part5-honor-top {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1.6vw 0;
    background: #d23800;
}

.part5-honor-top i {
    display: block;
    padding-right: 0.5vw;
}

.part5-honor-top i img {
    width: 2.2vw;
}

.part5-honor-font {
    color: #fff;
}

.part5-honor-font span {
    display: block;
    font-size: 1vw;
    line-height: 1vw;
}

.part5-honor-font p {
    font-size: 1.2vw;
    line-height: 1.4vw;
}

.part5-honor-img {
    overflow: hidden;
}

.part5-honor-img img {
    width: 100%;
}

.part5-con {
    width: 38vw;
}

.part5-nav {
    padding: 1vw 0;
}

.part5-nav ul {
    display: flex;
    justify-content: space-between;
}

.part5-nav ul li {
    padding-left: 4vw;
    background: url(https://456550.cn/images/part5_shu.png) no-repeat 0 center;
}

.part5-nav ul li:nth-child(1) {
    padding-left: 0;
    background: none;
}

.part5-nav ul li:nth-child(4) {
    padding-right: 0;
}

.part5-nav ul a {
    display: block;
    font-size: 1vw;
    line-height: 1.2vw;
    color: #000;
    text-align: center;
}

.part5-nav ul a:hover {
    color: #126c41;
}

.part5-ul {
    padding: 0;
}

.part5-ul ul li {
    padding: 1.5vw 0 1vw;
    border-bottom: 1px dashed #000;
}

.part5-ul ul a {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    color: #000;
}

.new-li-font {
    width: 32vw;
}

.new-li-title {
    font-size: 1vw;
    line-height: 2vw;
}

.new-li-p {
    height: 4.2vw;
    margin-top: 0.4vw;
    overflow: hidden;
    font-size: 0.9vw;
    line-height: 1.4vw;
}

.new-li-time {
    width: 4.8vw;
    height: 6vw;
    padding: 0.4vw;
    text-align: center;
    color: #fff;
    background: #126c41;
}

.new-li-day {
    font-size: 3vw;
    line-height: 3.6vw;
    border-bottom: 1px solid #fff;
}

.new-li-year {
    font-size: 0.9vw;
    line-height: 1.2vw;
}

.part5-ul ul a:hover .new-li-time {
    background: #d23800;
}


/* 第6部分 */

.part6 {
    position: relative;
    background: url(https://456550.cn/images/part6_bg.jpg) no-repeat center 0 / cover;
}

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

.part6-main {
    width: 48vw;
    margin: 0 auto;
    padding: 8vw 0 0;
}

.part6-title {
    position: relative;
    width: 24vw;
    margin: 0 auto;
    padding: 1vw 0;
    color: #fff;
    text-align: center;
    background: #ab0102;
}

.part6-title::before {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -12px;
    margin-left: -12px;
    border-top: 12px solid #ab0102;
    border-right: 12px solid transparent;
    border-left: 12px solid transparent;
}

.part6-title .ch {
    font-size: 1.5vw;
    line-height: 2vw;
}

.part6-title .en {
    font-size: 12px;
    line-height: 20px;
}

.part6-box {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 4.5vw 0 0;
}

.part6-li {
    display: flex;
    align-items: center;
    padding: 0 1vw;
}

.part6-li-font {
    font-size: 1vw;
    line-height: 1.4vw;
    color: #000;
}

.part6-li-icon {
    padding: 0 1vw;
}

.part6-li-icon img {
    width: 2.6vw;
}

.part6-center {
    padding: 0 3vw;
    text-align: center;
    background: url(https://456550.cn/images/part6_shu.png) no-repeat 0 0.4vw, url(https://456550.cn/images/part6_shu.png) no-repeat right 0.4vw;
}

.part6-li-name {
    font-size: 1.5vw;
    line-height: 1.8vw;
    color: #000;
}

.part6-li-p {
    margin: 1.2vw 0 0;
    font-size: 1vw;
    line-height: 1.8vw;
    color: #000;
}

footer {
    display: flex;
    justify-content: center;
    position: absolute;
    left: 0;
    bottom: 2vw;
    width: 100%;
    font-size: 14px;
    line-height: 20px;
}

footer p {
    padding: 0 5px;
    color: #000;
}

footer a {
    padding: 0 5px;
    color: #000;
}