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

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

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

.wrap {
    display: flex;
    position: relative;
    z-index: 6;
    width: 100%;
    height: 100%;
    padding: 60px 0 0;
}

.tel {
    position: absolute;
    z-index: 60;
    right: 0;
    bottom: 0;
    width: 4rem;
    height: 3.5rem;
    color: #fff;
    background: url(../images/tel.png) no-repeat right bottom/100%;
}

.tel-font {
    font: bold 14px/20px '微软雅黑';
}

.tel-num {
    font: bold 18px/24px '微软雅黑';
}


/* 第1部分 */

.part1 {
    position: relative;
    background: url(../images/mpart1_bg.jpg) no-repeat center 0/cover;
}

.part1-img {
    position: absolute;
    left: 0.2rem;
    bottom: 0.4rem;
}

.part1-img img {
    width: 4.4rem;
}

.video-btn {
    position: absolute;
    z-index: 1;
    left: 0;
    top: 4rem;
    width: 100%;
    text-align: center;
}

.video-btn img {
    width: 4.4rem;
}

/*样式表*/
.video-bg {
    display: none;
    position: fixed;
    z-index: 99;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
}

.alerts {
    position: absolute;
    z-index: 99;
    left: 0;
    bottom: 10%;
    width: 100%;
    text-align: center;
}

.alerts img {
    width: 40px;
}

.video-bg div {
    display: flex;
    align-items: center;
    position: fixed;
    z-index: 1;
    width: 100%;
    height: 100%;
}

.videos {
    width: 100%;
}


/* 第2部分 */

.part2 {
    position: relative;
    background: url(../images/mpart2_bg.jpg) no-repeat center 0 / cover;
}

.part2 .wrap {
    padding: 1.2rem 0 0;
}

.part2-main {
    width: 100%;
}

.part2-title {
    padding: 10px 0 0;
    font: 400 48px/54px '微软雅黑';
    color: #000;
    text-align: center;
    opacity: 0;
    transform: translate3d(0, 50%, 0);
    transition: 1s;
}

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


#marquee2 {
    position: relative;
    height: 2.4rem;
    margin: 0 0.5rem;
    overflow: hidden;
    opacity: 0;
    transform: translate3d(0, 50%, 0);
    transition: 1s opacity,
        1s transform;
}

.part2-ul ul {
    display: flex;
    position: absolute;
    left: 0;
    top: 0;
}

.part2-ul li {
    width: 3rem;
}

.part2-ul a {
    display: block;
    text-align: center;
}

.part2-li-big img {
    width: 1.4rem;
}

.part2-li-small {
    font: 400 16px/24px '微软雅黑';
    color: #000;
    text-align: center;
}

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

.part2.swiper-slide-active #marquee2 {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.6s;
}



/* 第3部分 */

.part3 {
    position: relative;
    background: url(../images/mpart3_bg.jpg) no-repeat center 0 / cover;
}

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

.part3-main {
    perspective: 1000px;
    width: 100%;
}

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

.part3-title img {
    width: 5rem;
}

.part3-nav {
    padding: 0.2rem 0 0.4rem;
    opacity: 0;
    transform: translate3d(0, 50%, 0);
    transition: 1s;
}

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

.part3-nav ul li:nth-child(2) {
    margin: 0 10px;
    padding: 0 10px;
    background: url(../images/part3_shu.png) no-repeat right 12px,
        url(../images/part3_shu.png) no-repeat 0 12px;
}

.part3-nav ul a {
    display: block;
    font: 400 16px/30px '微软雅黑';
    color: #fff;
    text-align: center;
}

.part3-box {
    position: relative;
    padding: 1.4rem 0 0 1.4rem;
    background: url(../images/mpart3_border.png) no-repeat 0 0/100%;
    opacity: 0;
    transform: rotateX(60deg);
    transform-origin: center 0;
    transition: 1s;
}

.part3-name {
    position: absolute;
    left: 0.1rem;
    top: 1rem;
    color: #fff;
    text-align: center;
}

.part3-name .ch {
    font: 400 18px/24px '微软雅黑';
    color: #fff;
    text-align: center;
}

.part3-name .en {
    width: 50px;
    margin: 0 auto;
    font: 400 12px/16px '微软雅黑';
    color: #fff;
    text-transform: uppercase;
}

.part3-ul {
    position: relative;
    height: 6.5rem;
    overflow: hidden;
    margin: 0 0 0 1rem;
}

.part3-ul ul {
    display: flex;
    position: absolute;
    left: 0;
    top: 0;
}

.part3-ul ul li {
    width: 5.2rem;
    padding: 0 0.2rem;
}

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

.part3-ul a i {
    display: block;
    border: 1px solid #dcdcdc;
}

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

.pic-li-name {
    padding: 5px 0;
    font: 400 16px/30px '微软雅黑';
    color: #fff;
    text-align: center;
    background: #c5141c;
}

.part3-com {
    padding-left: 0.3rem;
}

.part3-num {
    font: 400 24px/30px '微软雅黑';
    color: #c5141c;
}

.part3-font {
    font: 400 12px/14px '微软雅黑';
    color: #c5141c;
}


.part3-wc img {
    width: 2rem;
}

.part3-more a {
    display: block;
    font: 400 12px/20px '微软雅黑';
    color: #000;
}

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

.part3.swiper-slide-active .part3-nav {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.8s;
}

.part3.swiper-slide-active .part3-box {
    opacity: 1;
    transform: rotateX(0);
    transition-delay: 2.4s;
}

/* 第4部分 */

.part4 {
    position: relative;
    background: url(../images/mpart4_bg.jpg) no-repeat center 0 / cover;
}

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

.part4-main {
    width: 100%;
    padding: 0 0.3rem;
}

.part4-top {
    display: flex;
    justify-content: space-between;
    position: relative;
    z-index: 10;
}

.part4-l {
    width: 4.6rem;
    opacity: 0;
    transform: translate3d(50%, 0, 0);
    transition: 1s;
}

.part4-title img {
    width: 100%;
}

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

.part4-more a {
    font: 400 16px/30px '微软雅黑';
    color: #000;
}

.part4-r {
    width: 4rem;
    opacity: 0;
    transform: translate3d(-50%, 0, 0);
    transition: 1s;
}

.part4-detail {
    text-align: left;
}

.part4-detail img {
    width: 3.8rem;
}

.part4-nav ul {
    display: block;
    padding: 0.2rem 0;
}

.part4-nav ul li {
    padding: 0.1rem 0;
}

.part4-nav ul a {
    display: block;
    font: 400 18px/1 '微软雅黑';
    color: #000;
}

.part4-box {
    position: relative;
    display: flex;
    padding: 2rem 0 0 0;
    opacity: 0;
    transform: translate3d(0, 50%, 0);
    transition: 1s;
}

.part4-border {
    position: absolute;
    z-index: 1;
    right: 0;
    top: 0;
}

.part4-border img {
    width: 7.2rem;
}

.part4-ul {
    position: relative;
    z-index: 10;
    width: 5.4rem;
    padding: 0.1rem 0.2rem;
    background: rgba(255, 255, 255, 0.8);
}

.part4-li {
    padding: 0.1rem 0;
}

.part4-li a {
    display: block;
}

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

.part4-line {
    width: 4rem;
    margin: 3.6rem 0 0;
}

.part4-line p {
    margin: 0.1rem 0;
    padding: 0.1rem 0 0.1rem 0.3rem;
    font: 400 0.32rem/0.6rem '微软雅黑';
    color: #fff;
    background: #000;
}

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

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

.part4.swiper-slide-active .part4-box {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.8s;
}


/* 第5部分 */

.part5 {
    position: relative;
    background: url(../images/mpart5_bg.jpg) no-repeat center 0 / cover;
}

.part5 .wrap {
    align-items: center;
    padding-bottom: 50px;
}

.part5-main {
    width: 100%;
    padding: 0 0.3rem;
}

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

.part5-title img {
    width: 4.6rem;
}


.part5-more {
    font: 400 16px/30px '微软雅黑';
    text-align: center;
    opacity: 0;
    transform: translate3d(0, 50%, 0);
    transition: 1s;
}

.part5-more a {
    color: #fff;
}

.part5-box {
    padding: 0.2rem 0 0;
}

.part5-box ul li {
    padding: 0.3rem 0;
    opacity: 0;
    transform: translate3d(0, 50%, 0);
    transition: 1s;
}

.part5-box ul a {
    display: flex;
    justify-content: space-between;
    color: #fff;
}

.new-li-left {
    width: 2.4rem;
}

.new-li-img {
    width: 2.4rem;
    height: 2.4rem;
    overflow: hidden;
    border: 2px solid #fff;
    border-radius: 50%;
}

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

.new-li-more {
    text-align: center;
}

.new-li-more span {
    display: block;
    padding: 5px 0 0;
    font: 400 14px/20px '微软雅黑';
}

.new-li-more i {
    display: block;
}

.new-li-more i img {
    width: 8px;
}

.new-li-font {
    width: 6.6rem;
}

.new-li-title {
    padding: 5px 0 0;
    font: 400 18px/20px '微软雅黑';
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.new-li-time {
    font: 400 12px/24px '微软雅黑';
}

.new-li-p {
    height: 80px;
    overflow: hidden;
    font: 400 14px/20px '微软雅黑';
}

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

.part5.swiper-slide-active .part5-more {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 1.8s;
}

.part5.swiper-slide-active .part5-box ul li {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.part5.swiper-slide-active .part5-box ul li:nth-child(1) {
    transition-delay: 2.2s;
}

.part5.swiper-slide-active .part5-box ul li:nth-child(2) {
    transition-delay: 2.6s;
}




/* 第6部分 */

.part6 {
    position: relative;
    background: url(../images/mpart6_bg.jpg) no-repeat center 0 / cover;
}

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

.part6-main {
    perspective: 1000px;
    width: 100%;
    padding: 0 0.2rem;
}

.part6-border {
    height: 12rem;
    padding: 0.8rem 0 0 1.4rem;
    background: url(../images/mpart6_border.png) no-repeat 0 0/100%;
    opacity: 0;
    transform: rotate3d(-5, -6, 7, 60deg);
    transition: 1s;
}

.part6-tel {
    margin-left: -0.4rem;
}

.part6-num {
    font: bold 24px/36px '微乳雅黑';
    color: #9e1f24;
    text-shadow: #fff 1px 0 0,
        #fff 0 1px 0,
        #fff -1px 0 0,
        #fff 0 -1px 0;
}

.part6-p {
    padding: 10px 0;
    font: 400 16px/24px '微软雅黑';
    color: #fff;
}

.part6-ewm {
    display: flex;
}

.part6-ewm-li {
    margin-right: 10px;
}

.part6-ewm-li i {
    display: block;
}

.part6-ewm-li i img {
    width: 90px;
}

.part6-ewm-li p {
    font: 400 8px/24px '微软雅黑';
    text-align: center;
    background: rgba(255, 255, 255, 0.8);
}


footer {
    display: flex;
    flex-wrap: wrap;
    width: 7.4rem;
    margin: 1rem 0 0;
    font: 400 12px/20px '微软雅黑';
    color: #fff;
}

footer p {
    padding: 0 2px;
}

footer a {
    padding: 0 2px;
    color: #fff;
}

/* 动画 */
.part6.swiper-slide-active .part6-border {
    opacity: 1;
    transform: rotate3d(0, 0, 0, 0);
    transition-delay: 1.2s;
}