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;
    position: relative;
    z-index: 6;
    width: 100%;
    height: 100%;
    padding: 100px 0 0;
}


/* 首页导航 */

header {
    position: absolute;
    z-index: 999;
    left: 0;
    top: 0;
    z-index: 99;
    width: 100%;
    height: 100px;
    background: rgba(0, 0, 0, 0.7);
}

header .logo {
    position: absolute;
    z-index: 2;
    left: 10px;
    top: 8px;
}

.nav {
    position: absolute;
    right: 10px;
    top: 0;
}

.nav ul {
    display: flex;
}

.nav li {
    padding: 0 1px;
}

.nav li a {
    position: relative;
    display: block;
    padding: 35px 30px;
    font: 400 18px/30px "微软雅黑";
    color: #fff;
    text-align: center;
}

.nav li a:hover {
    background: #d90000 url(../images/nav_li_bg.png) no-repeat right bottom;
}


/* 第1部分 */

.part1 {
    position: relative;
}

.banner i {
    display: block;
}

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

.banner1-img1,
.banner1-img2,
.banner1-font {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    transition: 1s;
}

.banner1-img1 {
    opacity: 0;
    transform: translate3d(-50%, 0, 0);
}

.banner1-img2 {
    opacity: 0;
    transform: translate3d(50%, 0, 0);
}

.banner1-font img {
    opacity: 0;
    transform: scale(1.2);
    transition: 1.5s;
}


/* 动画 */

.part1 .swiper-slide-active .banner1-img1 {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.part1 .swiper-slide-active .banner1-img2 {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.part1 .swiper-slide-active .banner1-font img {
    opacity: 1;
    transform: scale(1);
}


/* 第2部分 */

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

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

.part2-font {
    position: absolute;
    z-index: 1;
    left: 2%;
    top: 10%;
}

.part2-main {
    position: relative;
    z-index: 10;
    width: 1200px;
    margin: 0 auto;
}

.part2-top {
    position: relative;
    margin: 20px 0;
    padding: 0 60px;
    opacity: 0;
    transform: translate3d(-50%, 0, 0);
    transition: 1s;
}

.part2-btn-left {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    left: 0;
    top: 0;
    width: 54px;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    cursor: pointer;
}

.part2-btn-right {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    right: 0;
    top: 0;
    width: 54px;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    cursor: pointer;
}

.part2-banner {
    background: rgba(255, 255, 255, 0.8);
}

.part2-banner .swiper-slide {
    padding: 30px;
    cursor: pointer;
}

.part2-top-time {
    font: 400 18px/54px "微软雅黑";
    color: #686868;
}

.part2-top-time span {
    font: bold 48px/54px "微软雅黑";
}

.part2-banner .swiper-slide p {
    overflow: hidden;
    font: 400 16px/30px "微软雅黑";
    text-overflow: ellipsis;
    white-space: nowrap;
}

.part2-banner .swiper-slide:hover span {
    color: #058331;
}

.part2-bottom {
    background: rgba(255, 255, 255, 0.8);
    opacity: 0;
    transform: translate3d(50%, 0, 0);
    transition: 1s;
}

.part2-bottom ul {
    display: flex;
}

.part2-bottom ul li {
    width: 16.66%;
}

.part2-bottom ul a {
    display: block;
    padding: 30px 0 10px;
    text-align: center;
}

.part2-bottom ul a i {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100px;
    height: 100px;
    margin: 0 auto;
    background: #1e1d20;
    border: 2px solid #fff;
    border-radius: 50%;
}

.part2-li-title {
    padding: 12px 0;
    font: 400 16px/30px "微软雅黑";
    color: #000;
    text-align: center;
}

.part2-li-p {
    display: flex;
    justify-content: center;
}

.part2-li-p p {
    width: 16px;
    font: 400 12px/14px "微软雅黑";
    color: #000;
    text-align: center;
}

.part2-bottom ul a:hover i {
    background-color: #d90000;
}

.part2-bottom ul a:hover .part2-li-title {
    color: #d90000;
}


/* 动画 */

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

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


/* 第3部分 */

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

.part3-font {
    position: absolute;
    z-index: 1;
    right: 5%;
    top: 20%;
}

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

.part3-font {
    position: absolute;
    z-index: 1;
    right: 2%;
    top: 5%;
}

.part3-main {
    position: relative;
    z-index: 10;
    width: 1200px;
    margin: 0 auto;
}

.part3-title {
    padding: 10px 0 20px 20px;
    opacity: 0;
    transform: translate3d(0, -50%, 0);
    transition: 1s;
}

.part3-box {
    opacity: 0;
    transform: translate3d(0, 50%, 0);
    transition: 1s;
}

.part3-box ul {
    display: flex;
}

.part3-box ul li {
    width: 25%;
    padding: 0 20px;
}

.part3-box ul li a {
    position: relative;
    display: block;
    height: 420px;
    color: #fff;
    text-align: center;
    background: rgba(0, 0, 0, 0.5);
}

.part3-ch {
    position: absolute;
    left: 0;
    bottom: 105px;
    width: 100%;
    z-index: 4;
    font: bold 24px/30px "微软雅黑";
    text-align: center;
    opacity: 0;
    transition: 1s;
}

.part3-en {
    position: absolute;
    z-index: 3;
    left: 108px;
    top: 20px;
    width: 100%;
    font: 400 42px/1 "微软雅黑";
    text-transform: uppercase;
    transform: rotate(90deg);
    transform-origin: left bottom;
    transition: 1s;
}

.part3-line {
    position: absolute;
    z-index: 4;
    left: 50%;
    bottom: 60px;
    width: 1px;
    height: 2px;
    background: #fff;
    opacity: 0;
    transform: translate3d(-50%, 0, 0);
    transition: 1s;
}

.part3-border {
    position: absolute;
    z-index: 2;
    left: 5%;
    bottom: 3%;
    width: 90%;
    height: 94%;
    border: 1px solid #fff;
}

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

.part3-img img {
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: scale(1.1);
    transition: 1s;
}


/* 鼠标经过 */

.part3-box ul li a .part3-ch {
    opacity: 1;
}

.part3-box ul li a .part3-en {
    top: auto;
    bottom: 72px;
    left: 0;
    /* margin-left: -135px; */
    font: 400 18px/30px "微软雅黑";
    text-align: center;
    transform: rotate(0);
}

.part3-box ul li a .part3-line {
    width: 30px;
    opacity: 1;
}

.part3-box ul li a .part3-img img {
    transform: scale(1);
    opacity: 1;
}


/* 动画 */

.part3.swiper-slide-active .part3-title {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.2s;
}

.part3.swiper-slide-active .part3-box {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.2s;
}


/* 第4部分 */

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

.part4 .wrap {
    padding: 0;
}

.part4-font {
    position: absolute;
    left: 5%;
    top: 15%;
}

.part4-main {
    width: 1200px;
    margin: 0 auto;
    padding: 100px 0 0;
    background: url(../images/part4_layer.png) no-repeat 100px 0;
}

.part4-box {
    position: relative;
    width: 800px;
}

.part4-btn-left {
    position: absolute;
    z-index: 11;
    left: 110px;
    bottom: 0;
    width: 266px;
    height: 142px;
    padding: 110px 0 0 190px;
    font: 400 18px/24px "微软雅黑";
    color: #d68b2d;
    background: url(../images/part4_left.png) no-repeat 0 0;
    cursor: pointer;
}

.part4-btn-right {
    position: absolute;
    z-index: 10;
    right: 0;
    bottom: 0;
    width: 266px;
    height: 142px;
    padding: 110px 0 0 25px;
    font: 400 18px/24px "微软雅黑";
    color: #d68b2d;
    background: url(../images/part4_right.png) no-repeat 0 0;
    cursor: pointer;
}

.part4-banner {
    z-index: 1;
    width: 450px;
    margin: 190px 0 0 230px;
}

.part4-banner .swiper-slide i {
    display: block;
    text-align: center;
}

.part4-banner .swiper-slide i img {
    width: 420px;
}

.part4-banner .swiper-slide p {
    width: 140px;
    margin: 40px auto 0;
    font: bold 20px/42px "微软雅黑";
    color: #fff;
    border-radius: 20px;
    text-align: center;
    background: #e77200;
}


/* 动画 */

.part4.swiper-slide-active {}


/* 第5部分 */

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

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

.part5-font {
    position: absolute;
    right: 5%;
    top: 15%;
}

.part5-main {
    width: 1200px;
    margin: 0 auto;
    padding: 0 0 0 450px;
}

.part5-box {
    width: 650px;
    perspective: 1000px;
}

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

.part5-box ul li a {
    display: block;
    margin-left: 75px;
    padding: 30px 0;
    transition: 1s;
}

.new-li-box {
    position: relative;
    width: 570px;
    height: 135px;
    color: #000;
    background: #f9eccd;
    border-radius: 65px;
}

.part5-box ul li:nth-child(1) .new-li-box {
    padding: 0 40px 0 200px;
}

.part5-box ul li:nth-child(2) .new-li-box {
    padding: 0 200px 0 40px;
}

.part5-box ul li:nth-child(3) .new-li-box {
    padding: 0 40px 0 200px;
}

.new-li-img {
    position: absolute;
    top: -20px;
    width: 185px;
    height: 185px;
    overflow: hidden;
    border-radius: 50%;
    border-top-right-radius: 0;
}

.part5-box ul li:nth-child(1) .new-li-img {
    left: 0;
}

.part5-box ul li:nth-child(2) .new-li-img {
    right: 0;
}

.part5-box ul li:nth-child(3) .new-li-img {
    left: 0;
}

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

.new-li-title {
    overflow: hidden;
    padding: 15px 0;
    font: bold 18px/30px "微软雅黑";
    color: #000;
    text-overflow: ellipsis;
    white-space: nowrap;
}

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

.part5-box ul li a:hover {
    margin-left: 0;
}


/* 动画 */

.part5.swiper-slide-active .part5-box ul li {
    opacity: 1;
    transform: rotateX(0);
}

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

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

.part5.swiper-slide-active .part5-box 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 {
    width: 1200px;
    margin: 0 auto;
}

.part6-title {
    text-align: center;
    opacity: 0;
    transform: translate3d(0, 50%, 0);
    transition: 1s;
}

.part6-box {
    display: flex;
    justify-content: center;
    padding: 80px 125px 40px;
    opacity: 0;
    transform: translate3d(0, 40%, 0);
    transition: 1s;
}

.part6-li {
    width: 25%;
    text-align: center;
    color: #fff;
}

.part6-li i {
    display: block;
    padding: 0 0 10px;
    text-align: center;
}

.part6-li p {
    font: 400 16px/24px "微软雅黑";
}

.part6-ewm {
    display: flex;
    justify-content: center;
    padding: 0 0 40px;
    opacity: 0;
    transform: translate3d(0, 30%, 0);
    transition: 1s;
}

.part6-ewm p {
    padding: 0 60px;
}

.part6-foot {
    display: flex;
    justify-content: center;
    opacity: 0;
    transform: translate3d(0, 20%, 0);
    transition: 1s;
}

.part6-foot p {
    padding: 0 5px;
    font: 400 14px/24px "微软雅黑";
    color: #fff;
    text-transform: uppercase;
}


/* 动画 */

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

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

.part6.swiper-slide-active .part6-ewm {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 2s;
}

.part6.swiper-slide-active .part6-foot {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 2.5s;
}

@media (max-width: 1480px) {
    header {
        height: 90px;
    }

    .logo img {
        height: 75px;
    }

    .nav li a {
        padding: 30px 25px;
    }

    .part4-main {
        background-position: 100px -100px;
    }

    .part4-banner {
        margin-top: 90px;
    }

    .part4-banner .swiper-slide p {
        margin-top: 30px;
    }
}

@media (max-width: 1380px) {
    header {
        height: 80px;
    }

    .logo img {
        height: 70px;
    }

    .nav li a {
        padding: 25px 20px;
    }

    .wrap {
        padding-top: 60px;
    }

    .part2-main {
        width: 1100px;
    }

    .part2-top-time span {
        font-size: 36px;
        line-height: 42px;
    }

    .part2-top-time {
        font-size: 16px;
        line-height: 42px;
    }

    .part2-banner .swiper-slide {
        padding: 20px;
    }

    .part2-li-title {
        padding: 5px 0;
    }

    .part3-main {
        width: 1100px;
    }

    .part3-title {
        padding: 10px 0 10px 30px;
    }

    .part3-box ul li a {
        height: 360px;
    }

    .part3-en {
        left: 100px;
        font: 400 30px/1 "微软雅黑";
    }

    .part4-main {
        background-position: 100px -190px;
    }

    .part4-banner {
        margin-top: 0;
    }

    .part5-box ul li a {
        padding: 15px 0;
    }

    .new-li-img {
        width: 170px;
        height: 170px;
    }

    .part6-main {
        width: 1100px;
    }

    .part6-box {
        padding: 30px 100px 20px;
    }

    .part6-ewm {
        padding-bottom: 20px;
    }
}


.fixed {
    display: none;
}

@media (min-width: 1200px) {

    /* 悬浮执照 */
    .fixed {
        display: block;
        position: fixed;
        z-index: 9999;
        right: 0;
        bottom: 0;
        background: #fff;
    }

    .fiexd-top {
        padding: 10px 0;
        text-align: right;
        font-size: 0;
        border-bottom: 1px solid #999;
    }

    .fiexd-top span {
        display: inline-block;
        margin: 0 6px;
        font: 400 12px/20px '微软雅黑';
        cursor: pointer;
    }

    .fiexd-top .open {
        padding: 0 5px 0 20px;
        background: url('../img/open.png') no-repeat 5px center;
        border: 1px solid #000;
    }

    .fiexd-top .close {
        padding: 0 5px 0 20px;
        background: url('../img/close.png') no-repeat 5px center;
        border: 1px solid #000;
        opacity: 1;
    }

    .fixed-content {}

    .fixed-content img {
        width: 420px;
    }
}