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;

    align-items: center;

    position: relative;

    z-index: 6;

    width: 100%;

    height: 100%;

    padding: 60px 0 0;

}



.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%;

}

.tel400 {
    position: absolute;
    z-index: 15;
    left: 36px;
    bottom: 36px;
    padding-left: 12px;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 20px;
}

.tel400 i {
    position: absolute;
    z-index: 5;
    left: -24px;
    top: -8px;
    padding: 3px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
}

.tel400 i img {
    height: 36px;
}

.tel400 p {
    padding: 0 10px;
    font: bold 12px/24px '微软雅黑';
    color: #fff;
}


.m-layer{
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    left: 0;
    top: 50;
    width: 100%;
    height: 100%;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.6);
}
.m-layer img{
    width: 100%;
}



/* 第1部分 */



.part1 {

    position: relative;

    background: url(../images/mbanner.jpg) no-repeat 0 0/cover;

}



.banner-font {

    padding: 3rem 0 0;

    text-align: center;

}



.banner-font img {

    width: 6.6rem;

}



.video-btn {

    position: absolute;

    left: 0;

    bottom: 2.4rem;

    width: 100%;

    text-align: center;

}



.video-btn img {

    width: 3.4rem;

}



/* 第2部分 */



.part2 {

    position: relative;

    background: url(../images/mpart2_bg.jpg) no-repeat center 0/cover;

}



.part2-main {

    position: relative;

    width: 100%;

}



.part2-top {

    position: relative;

    z-index: 1;

    color: #fff;

    text-align: center;

}



.part2-en {

    font: bold 18px/30px '微软雅黑';

}



.part2-ch {

    font: 400 16px/30px '微软雅黑';

}



.part2-bottom {

    position: relative;

    padding: 0.6rem 0 0;

    border-bottom: 1px solid #bcf6f1;

}



.part2-bottom::before {

    content: '';

    position: absolute;

    z-index: 5;

    left: 0;

    bottom: -9px;

    width: 100%;

    height: 10px;

    background: url(../images/part2_singe.png) no-repeat 1.8rem 0/auto 3px;

}



.part2-bottom ul li {

    width: 100%;

    padding: 3px 0 0;

    border-top: 1px solid #bcf6f1;

}



.part2-bottom ul li a {

    position: relative;

    z-index: 5;

    display: block;

    color: #fff;

}



.part2-bottom ul li a::before {

    content: '';

    position: absolute;

    z-index: 5;

    left: 0;

    top: -5px;

    width: 100%;

    height: 10px;

    background: url(../images/part2_singe.png) no-repeat 1.8rem 0/auto 3px;

}



.part2-border {

    display: flex;

    align-items: flex-end;

    padding: 0.4rem 0.6rem;

}



.part2-li-icon {

    margin: 0 0.2rem 0 0;

}



.part2-li-icon img {

    width: 1rem;

}



.part2-li-font {

    width: 2.2rem;

    font: 400 0.48rem/0.64rem '微软雅黑';

}



.part2-li-more {

    display: flex;

    margin-left: 2.75rem;

    text-align: center;

}



.part2-li-more span {

    width: 2rem;

    height: 0.64rem;

    font: 400 0.4rem/0.64rem "微软雅黑";

    color: #fff;

    background: #000;

}



.part2-li-more i {

    width: 0.64rem;

    height: 0.64rem;

    background: #fff url(../images/san_b.png) no-repeat center center/5px;

}





/* 第3部分 */



.part3 {

    position: relative;

    background: url(../images/mpart3_bg.jpg) no-repeat center center/cover;

}



.part3-main {

    position: relative;

    z-index: 5;

    width: 100%;

    padding: 0 0.3rem 6rem;

}



.part3-title {

    padding: 0 0 25px;

}



.part3-title img {

    width: 6.16rem;

}



.part3-big {

    font: 400 24px/30px "微软雅黑";

    color: #000;

}



.part3-small {

    width: 6.4rem;

    margin: 0 0 0.4rem;

    font: 400 0.4rem/0.5rem "微软雅黑";

    color: #000;

}



.part3-more {

    display: flex;

    text-align: center;

}



.part3-more span {

    width: 2rem;

    height: 0.64rem;

    font: 400 0.4rem/0.64rem "微软雅黑";

    color: #fff;

    background: #a8000f;

}



.part3-more i {

    width: 0.64rem;

    height: 0.64rem;

    background: #000 url(../images/san.png) no-repeat center center/5px;

}



.event {

    position: absolute;

    z-index: 1;

    left: 0;

    bottom: 0;

    width: 100%;

    height: 100%;

    background: url(../images/mpart3_line.png) no-repeat center bottom/100%;

}



.event-box {

    position: absolute;

    z-index: 1;

    left: 0;

    bottom: 0;

    width: 100%;

    height: 10rem;

}



.event-li {

    position: absolute;

}



.eveny-li-title {

    display: flex;

}



.event-li-year {

    position: relative;

    z-index: 1;

    padding: 0 0.1rem;

    font: 400 0.4rem/0.6rem '微软雅黑';

    color: #fff;

    background: #a8000f;

}



.event-li-circle {

    position: relative;

    z-index: 5;

    left: -3px;

    top: 9px;

}



.event-li-circle img {

    width: 0.2rem;

}



.event-li-p {

    margin: 0.6rem 0 0 0.8rem;

    font: 400 0.4rem/0.5rem "微软雅黑";

    color: #000;

}



.event-li:nth-child(1) {

    left: 1.1rem;

    bottom: 1.2rem;

}





.event-li:nth-child(2) {

    left: 3.2rem;

    bottom: 2.4rem;

}



.event-li:nth-child(3) {

    left: 5rem;

    bottom: 3.8rem;

}



/* 第4部分 */



.part4 {

    position: relative;

    background: url(../images/mpart4_bg.jpg) no-repeat center center/cover;

}



.part4-main {

    position: relative;

    width: 100%;

}



.part4-nav {

    padding: 0 0 0.8rem;

}



.part4-title {

    padding: 0 0 12px;

    font: 400 16px/30px '微软雅黑';

    color: #fff;

    text-align: center;

}





.part4-nav ul {

    display: flex;

    justify-content: center
}



.part4-nav li {

    width: 85px;

    padding: 0 2px;

}



.part4-nav li:nth-child(1) a {

    padding-right: 15px;

}



.part4-nav li:nth-child(3) a {

    padding-left: 15px;

}



.part4-nav li:nth-child(2) {

    width: 100px;

}



.part4-nav li a {

    display: block;

    position: relative;

    font: 400 16px/30px '微软雅黑';

    color: #fff;

    text-align: center;

    background: #a8000f;

    transform: skew(-30deg);

}



.part4-nav li:nth-child(1) a::before {

    content: '';

    position: absolute;

    z-index: 1;

    left: -15px;

    top: 0;

    width: 30px;

    height: 100%;

    background: #a8000f;

    transform: skew(30deg);

}



.part4-nav li:nth-child(3) a::before {

    content: '';

    position: absolute;

    z-index: 1;

    right: -15px;

    top: 0;

    width: 30px;

    height: 100%;

    background: #a8000f;

    transform: skew(30deg);

}



.part4-nav li a span {

    display: block;

    position: relative;

    z-index: 10;

    transform: skew(30deg);

}



.part4-ul {

    position: relative;

    height: 5.8rem;

}



.part4-ul ul {

    position: absolute;

    display: flex;

}



.part4-ul ul li {

    width: 4.8rem;

    padding: 0 0.2rem;

}



.part4-ul ul a {

    display: block;

    position: relative;

}



.part4-ul ul i {

    display: block;

    position: relative;

    z-index: 1;

    overflow: hidden;

    background: #fff;

    border: 2px solid #000;

}



.part4-ul ul i img {

    width: 100%;

}



.pic-li-line {

    display: flex;

    padding: 0 0.2rem;

    font: 400 0.4rem/0.8rem '微软雅黑';

    color: #fff;

    text-align: center;

    background: #000;

}



.pic-li-line p {

    width: 1.8rem;

    overflow: hidden;

    text-overflow: ellipsis;

    white-space: nowrap;

}



.pic-li-line span {
    display: none;
    width: 2.6rem;

}



.part4-more {

    display: flex;

    width: 2.64rem;

    margin: 0 auto;

    text-align: center;

}



.part4-more span {

    width: 2rem;

    height: 0.64rem;

    font: 400 0.4rem/0.64rem "微软雅黑";

    color: #fff;

    background: #000;

}



.part4-more i {

    width: 0.64rem;

    height: 0.64rem;

    background: #fff url(../images/san_b.png) no-repeat center center/5px;

}



/* 第5部分 */



.part5 {

    position: relative;

    background: url(../images/mpart5_bg.jpg) no-repeat center center/cover;

}



.part5-main {

    width: 100%;

    padding: 0 1.1rem;

}



.part5-title {

    width: 2rem;

    text-align: center;

    background: #000;

}



.part5-title span {

    display: block;

    font: 400 0.4rem/0.52rem "微软雅黑";

    color: #fff;

}



.part5-left a {

    display: block;

}



.new-li-img img {

    width: 100%;

}



.new-li-time {

    padding: 0.2rem 0;

    font: 400 12px/18px "微软雅黑";

    color: #999999;

}



.new-li-title {

    overflow: hidden;

    font: 400 18px/30px '微软雅黑';

    color: #a8000f;

    text-overflow: ellipsis;

    white-space: nowrap;

}



.new-li-p {

    height: 48px;

    overflow: hidden;

    margin: 5px 0 0;

    font: 400 14px/24px '微软雅黑';

    color: #000;

    text-align: justify;

}



.new-li-more {

    width: 94px;

    margin: 10px 0 0;

    padding: 0 0 0 20px;

    font: 400 14px/20px '微软雅黑';

    color: #fff;

    background: #000 url(../images/new_more_line.png) no-repeat 5px center/12px;

}



.part5-right {

    padding: 0.4rem 0 0;

}



.part5-right a {

    display: block;

}



.part5-right img {

    width: 100%;

}





/* 第6部分 */



.part6 {

    position: relative;

    background: url(../images/mpart6_bg.jpg) no-repeat center 0/cover;

}





.part6-main {

    width: 100%;

    text-align: center;

}



.part6-title {

    text-align: center
}



.part6-title img {

    width: 8.4rem;

}



.part6-box {

    width: 100%;

    overflow: auto;

}



.part6-ul {

    display: flex;

    width: 16.4rem;

    margin: 2rem 0 0;

    padding: 0 0.2rem 0 0;

}



.part6-li {

    width: 5.4rem;

    padding: 0 1rem 1rem 1.2rem;

    text-align: left;

}





.part6-li:nth-child(1) {

    background: url(../images/part6_icon1.png) no-repeat right bottom/1rem;

}



.part6-li:nth-child(2) {

    background: url(../images/part6_icon2.png) no-repeat right bottom/1rem;

}



.part6-li:nth-child(3) {

    background: url(../images/part6_icon3.png) no-repeat right bottom/1rem;

}



.part6-li-en {

    font: 400 16px/30px '微软雅黑';

    color: #d1e332;

    text-transform: uppercase;

}



.part6-li-ch {

    padding: 0 0 10px;

    font: 400 14px/24px '微软雅黑';

    color: #000;

    background: url(../images/part6_line.png) no-repeat 0 bottom;

}



.part6-li-p {

    margin: 0.4rem 0 0;

    font: 400 14px/24px '微软雅黑';

    color: #000;

}



footer {

    position: absolute;

    left: 0;

    bottom: 0;

    width: 100%;

    background: #a8000f;

}



.foot-box {

    position: relative;

    width: 100%;

    padding: 0 10px;

}



.foot-left {

    display: flex;

    padding: 10px 0;

    font: 400 14px/24px '微软雅黑';

    color: #fff;

}



.foot-right {

    display: flex;

    align-items: flex-end;

    position: absolute;

    right: 10px;

    bottom: 10px;

}



.foot-right i {

    padding: 0 10px;

}



.foot-right i img {

    width: 64px;

}