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: 75px;
    height: 45px;
    margin: 0 0 10px;
    background: url(../images/page_icon.png) no-repeat center center;
    opacity: 1;
    border-radius: 0;
}

.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;
}

.mouse {
    position: absolute;
    z-index: 50;
    left: 0.2vw;
    bottom: 0.4vw;
}

.mouse img {
    width: 3vw;
}

.banner img {
    width: 100%;
}


/* 第2部分 */

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

.part2 .wrap {
    align-items: center;
    background: url(../images/part2_border.png) no-repeat center bottom/72vw;
}

.part2-ad {
    position: absolute;
    right: 6vw;
    bottom: 5vw;
}

.part2-ad img {
    width: 11vw;
}

.part2-main {
    display: flex;
    position: relative;
    width: 72vw;
    margin: 0 auto;
}

.part2-1998 {
    position: absolute;
    right: 0;
    top: -2vw;
}

.part2-1998 img {
    width: 30vw;
}

.part2-slide {
    width: 18.4vw;
    margin-right: 3vw;
}

.part2-slide img {
    width: 100%;
}

.part2-box {
    width: 36vw;
}

.part2-ch {
    padding: 3.5vw 0 0.5vw;
}

.part2-ch img {
    width: 18vw;
}

.part2-en {
    padding-bottom: 0.4vw;
}

.part2-en img {
    width: 16.4vw;
}

.part2-title {
    margin-bottom: 3vw;
    font-weight: bold;
    font-size: 1vw;
    line-height: 1.2vw;
    color: #000;
}

.part2-p {
    height: 12.8vw;
    overflow: hidden;
    font-size: 0.9vw;
    line-height: 1.6vw;
}


/* 第3部分 */

.part3 {
    position: relative;
    background: url(../images/part3_bg.jpg) no-repeat center 0 / cover;
}

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

.part3-main {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    width: 72vw;
    margin: 0 auto;
}

.part3-left {
    width: 38vw;
}

.part3-left ul {
    display: flex;
}

.part3-left ul li {
    width: 50%;
    padding: 0 0.5vw;
}

.part3-left ul a {
    display: block;
    padding: 1vw 0 2vw;
    text-align: center;
    color: #000;
    background: url(../images/pic_li_bg.jpg) no-repeat center center/cover;
    border: 0.2vw solid #fff;
    transition: 0.3s;
}

.part3-left ul i {
    display: block;
    overflow: hidden;
}

.part3-left ul i img {
    width: 100%;
    transition: 0.3s;
}

.pic-li-name {
    font-size: 1.2vw;
    line-height: 2vw;
}

.pic-li-weight {
    font-size: 0.9vw;
    line-height: 1vw;
}

.part3-left ul a:hover {
    transform: translate3d(0, -0.5vw, 0);
}

.part3-right {
    width: 31.7vw;
    height: 30.24vw;
    padding-right: 12vw;
    background: url(../images/part3_border.png) no-repeat 0 0/100%;
}

.part3-logo {
    padding: 2vw 0;
    text-align: center;
}

.part3-logo img {
    width: 7.5vw;
}

.part3-ul {
    padding: 0;
}

.part3-ul ul {
    display: flex;
    flex-wrap: wrap;
}

.part3-ul ul li {
    width: 50%;
}

.part3-ul ul li:nth-child(2n) {
    border-left: 1px solid rgba(255, 255, 255, 0.3);
}

.part3-ul a {
    display: block;
    padding: 0 0 0 2vw;
    text-align: center;
}

.part3-ul ul li:nth-child(2n) a {
    padding: 0 2vw 0 0;
}

.part3-ul a i {
    display: block;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.part3-ul a img {
    width: 7vw;
}

.part3-ul a:hover {
    background: url(../images/part3_nav_border.png) no-repeat center center/100% 100%;
}

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

.part3-more a {
    display: block;
    padding-top: 2vw;
    font-size: 0.9vw;
    line-height: 1.2vw;
    text-align: center;
    color: #fff;
    background: url(../images/part3_more.png) no-repeat center 0/1.8vw;
}


/* 第4部分 */

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

.part4 .wrap {
    align-items: flex-end;
}

.part4-main {
    width: 50vw;
    margin: 0 auto;
}

.part4-title {
    text-align: center;
}

.part4-title img {
    width: 20vw;
}

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

.part4-li {
    width: 10.5vw;
}

.part4-li a {
    position: relative;
    display: flex;
    justify-content: center;
    padding: 0.5vw 0;
    color: #000;
    border-radius: 1vw;
}

.part4-li-font {
    padding: 0 0.4vw;
    text-align: center;
}

.part4-li-font .ch {
    font-size: 1.2vw;
    line-height: 1.6vw;
}

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

.part4-li-icon i {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.4vw;
    height: 2.4vw;
    background: #006c2f;
    border-radius: 50%;
}

.part4-li-icon i img {
    width: 1.8vw;
}

.part4-li a:hover {
    color: #fff;
    background: #a1ce4f;
}

.part4-li a:hover::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: -0.8vw;
    width: 100%;
    height: 0.8vw;
    background: url(../images/three.png) no-repeat center 0/auto 0.8vw;
}

.part4-con {
    width: 24vw;
    padding: 0 4vw 1px;
    background: url(../images/part4_li_bg.png) no-repeat center 0/100%;
}

.part4-ad {
    padding: 2vw 0 0;
    font-size: 1.8vw;
    line-height: 2vw;
    color: #fff;
    text-align: center;
    background: url(../images/line_r.png) no-repeat center 0/42px;
}

.part4-detail {
    width: 8.4vw;
    margin: 2vw auto;
    font-size: 0.9vw;
    line-height: 1.2vw;
    color: #fff;
    text-align: center;
    background: #ae151f;
    border-radius: 5px;
}

.part4-p {
    height: 4.2vw;
    overflow: hidden;
    font-size: 0.9vw;
    line-height: 1.4vw;
    color: #fff;
}

.part4-arrow {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 1.8vw;
    height: 1.8vw;
    margin: 3vw auto;
    background: #e92633;
    border-radius: 50%;
}

.part4-arrow a {
    display: block;
}

.part4-arrow img {
    width: 6px;
}


/* 第5部分 */

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

.part5 .wrap {
    padding-top: 15vw;
}

.part5-ad {
    position: absolute;
    z-index: 1;
    left: 0;
    top: 7vw;
}

.part5-ad img {
    width: 50vw;
}

.part5-icon {
    position: absolute;
    z-index: 1;
    right: 3vw;
    bottom: 3vw;
}

.part5-icon ul {
    display: flex;
}

.part5-icon ul li {
    padding: 0 1.2vw;
}

.part5-icon ul li img {
    width: 8vw;
}

.part5-main {
    display: flex;
    justify-content: space-between;
    position: relative;
    z-index: 10;
    width: 72vw;
    margin: 0 auto;
}

.part5-box {
    width: 50vw;
}

.new-font {
    padding: 7vw 0 0;
}

.new-font a {
    display: block;
    padding: 0 0 1px;
    color: #fff;
    border-bottom: 1px solid #fff;
}

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

.new-top-title {
    width: 42vw;
    font-size: 1.2vw;
    line-height: 2vw;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    white-space: nowrap;
}

.new-top-time {
    width: 5vw;
    font-size: 0.7vw;
    line-height: 1.2vw;
    text-align: center;
    background: #000;
}

.new-top-p {
    height: 4.2vw;
    margin: 1vw 0;
    overflow: hidden;
    font-size: 0.8vw;
    line-height: 1.4vw;
    color: #fff;
}

.part5-ul {
    padding-top: 2vw;
}

.part5-ul ul {
    position: relative;
}

.part5-ul ul::before {
    content: '';
    position: absolute;
    left: 0;
    top: 1.2vw;
    width: 1px;
    height: 8.6vw;
    background: #fff;
}

.part5-ul ul li {
    padding: 0.8vw 0;
}

.part5-ul ul a {
    position: relative;
    display: block;
    padding-left: 1.8vw;
    font-size: 0.8vw;
    line-height: 1.2vw;
    color: #fff;
}

.part5-ul ul a::before {
    content: '';
    position: absolute;
    left: -7px;
    top: 4px;
    width: 15px;
    height: 15px;
    background: url(../images/part5_circle.png) no-repeat center center;
}

.part5-ul ul a:hover {
    font-size: 1vw;
}

.part5-ul ul a:hover::before {
    background-image: url(../images/part5_circlea.png);
}

.part5-nav {
    width: 20vw;
}

.part5-nav ul {
    display: flex;
}

.part5-nav ul li {
    width: 160px;
    margin-left: 10px;
}

.part5-nav ul li:nth-child(1) {
    padding-right: 30px;
}

.part5-nav ul li:nth-child(2) {
    padding-left: 30px;
}

.part5-nav ul a {
    position: relative;
    display: block;
    font-size: 18px;
    line-height: 30px;
    color: #fff;
    text-align: center;
    background: #333;
}

.part5-nav ul li:nth-child(1) a::before {
    content: '';
    position: absolute;
    z-index: -1;
    right: -30px;
    top: 0;
    width: 60px;
    height: 100%;
    background: #333;
    transform: skew(-60deg);
}

.part5-nav ul li:nth-child(2) a::before {
    content: '';
    position: absolute;
    z-index: -1;
    left: -30px;
    top: 0;
    width: 60px;
    height: 100%;
    background: #333;
    transform: skew(-60deg);
}

.part5-nav ul li a:hover {
    background: #87c12e;
}

.part5-nav ul li a:hover::before {
    background: #87c12e;
}


/* 第6部分 */

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

.part6 .wrap {
    align-items: flex-end;
    padding-bottom: 5vw;
    background: url(../images/part6_border.png) no-repeat center bottom/90vw;
}

.part6-font {
    position: absolute;
    left: 10vw;
    top: 12vw;
    color: #fff;
}

.big {
    font-size: 2.4vw;
    line-height: 2.4vw;
}

.small {
    padding: 2.5vw 0 4vw;
    font-size: 0.9vw;
    line-height: 1vw;
}

.part6-logo img {
    width: 4.6vw;
}

.part6-main {
    width: 60vw;
    margin: 0 auto;
}

.part6-box {
    display: flex;
    justify-content: space-between;
}

.part6-left {
    width: 20vw;
}

.part6-tel {
    width: 19vw;
    padding-top: 0.6vw;
    color: #fff;
    background: url(../images/tel.png) no-repeat right 0/2.5vw;
}

.part6-tel span {
    display: block;
    font-size: 0.9vw;
    line-height: 1.2vw;
}

.part6-tel p {
    font-size: 2.4vw;
    line-height: 2.6vw;
}

.part6-center {
    color: #fff;
}

.part6-center ul li {
    padding: 0 0 0.1vw;
}

.part6-center ul li p {
    font-size: 0.9vw;
    line-height: 1.2vw;
}

.part6-center ul li span {
    display: block;
    font-size: 0.7vw;
    line-height: 1vw;
    color: rgba(255, 255, 255, 0.3);
}

.part6-right {
    width: 8.8vw;
    background: #ececec;
}

.part6-right i {
    display: block;
    padding: 0.4vw;
    background: #fff;
}

.part6-right i img {
    width: 100%;
}

.part6-right p {
    font-size: 0.7vw;
    line-height: 2vw;
    text-align: center;
}

footer {
    display: flex;
    flex-wrap: wrap;
    width: 25vw;
    font-size: 0.8vw;
    line-height: 1.2vw;
}

footer p {
    padding-right: 5px;
    color: #fff;
}

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