body {
    background: #fff;
}

.banner {
    position: relative;
}

.banner i img{
    width: 100%;
}
.video-btn{
    position: absolute;
    z-index: 1;
    right:0.3rem;
    top: 0.9rem;
}
.video-btn img{
    width: 2.6rem;
}


.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%;
}


.banner .swiper-slide img {
    width: 100%;
}

.btn-prev {
    position: absolute;
    left: 0;
    top: 50%;
}

.btn-next {
    position: absolute;
    right: 0;
    top: 50%;
}


.part-title {
    font-size: 0.36rem;
    line-height: 0.4rem;
    color: #00963b;
    text-align: center;
}

.part-title span {
    font-weight: bold;
}

.part-detail {
    font-size: 12px;
    line-height: 20px;
    color: #000;
    text-align: center;
    background: url(../images/part_line.png) no-repeat center center/4rem;
}


/* .part1 */
.part1 {
    background: url(../images/mpart1_bg.png) no-repeat center 1.5rem/100%;
}

.part1-main {
    width: 100%;
    padding: 0.4rem 0.2rem;
}

.part1-ul {
    position: relative;
    height: 5.6rem;
    overflow: hidden;
    margin: 0.4rem 0 0;
}

.part1-ul ul {
    display: flex;
    position: absolute;
    left: 0;
    top: 0;

}

.part1-ul ul li {
    width: 3.6rem;
    padding: 0 0.1rem;
}

.part1-ul ul a {
    display: block;
}

.part1-ul i {
    display: block;
    padding: 0.1rem;
    overflow: hidden;
}

.part1-ul i img {
    width: 100%;
}

.part1-ul p {
    padding: 0.2rem 0;
    font-size: 0.3rem;
    line-height: 0.4rem;
    color: #000;
    text-align: center;
    background: #f0f3fa;
}


/* .part2 */
.part2 {
    position: relative;
    padding: 0.4rem 0 0.4rem 0.2rem;
    background: url(../images/mpart2_bg.jpg) no-repeat center 0/cover;
}

.part2-nyf {
    position: absolute;
    z-index: 1;
    left: 0;
    bottom: 1rem;
}

.part2-nyf img {
    width: 3.8rem;
}

.part2-main {
    position: relative;
    z-index: 15;
}

.part2-box {
    padding: 1rem 0.4rem;
    background: url(../images/part2_main.png) no-repeat 0 0/cover;
}

.part2-top {
    display: flex;
    justify-content: space-between;
}

.part2-name {
    color: #000;
}

.part2-name .ch {
    font-size: 0.3rem;
    line-height: 0.48rem;
}

.part2-name .en {
    font-size: 12px;
    line-height: 14px;
    text-transform: uppercase;
}


.part2-more a {
    display: block;
    width: 1.6rem;
    padding-right: 0.2rem;
    font-size: 12px;
    line-height: 0.48rem;
    color: #fff;
    text-align: center;
    background: url(../images/shape.png) no-repeat 0 center/100% 100%;
}


.part2-p {

    margin: 0.2rem 0;

    font-size: 12px;
    line-height: 20px;
    color: #000;
}

.part2-nav {
    display: flex;
    justify-content: space-between;
    padding: 0.1rem 0 0;
}

.part2-logo img {
    width: 0.6rem;
}

.part2-nav ul {
    display: flex;
    border-right: 1px dashed #000;
}

.part2-nav ul li {
    width: 1.8rem;
    border-left: 1px dashed #000;
}

.part2-nav ul a {
    display: flex;
    justify-content: space-between;
    padding: 0 0.2rem;
}

.part2-li-icon {
    width: 0.3rem;
}

.part2-li-icon img {
    width: 100%;
}

.part2-li-font {
    display: flex;
    width: 0.8rem;
    padding: 0.4rem 0 0;
    color: #000;
}

.part2-li-font .ch {
    font-size: 0.36rem;
    line-height: 1;
    writing-mode: vertical-lr;
}

.part2-li-font .en {
    padding: 0 4px;
    font-size: 12px;
    line-height: 1;
    writing-mode: vertical-lr;
}

.part2-honor {
    padding: 4vw 0;
}

.part2-honor ul {
    display: flex;
    flex-wrap: wrap;
    padding: 0.2rem 0 0;
}

.part2-honor ul li {
    width: 50%;
    padding: 0.2rem;
}

.part2-honor ul a {
    display: block;
    overflow: hidden;
}

.part2-honor ul a img {
    width: 100%;

}

.part2-more2 a {
    margin: 0 auto;
}

/* .part3 */

.part3 {
    padding: 0 0.2rem;
    background: url(../images/mpart3_bg.jpg) no-repeat 0 center/100%;
}

.part3-main {
    position: relative;
    z-index: 1;
    width: 100%;
    padding: 0.4rem 0;
}

.part3-main::before {
    content: '';
    position: absolute;
    z-index: 1;
    left: 1.1rem;
    top: 0;
    width: 1px;
    height: 100%;
    background: #d2d2d2;
}

.part3-box {
    position: relative;
    z-index: 11;
    padding: 0.4rem 0;
}

.part3-box ul li {
    padding: 0 0 0.3rem;
}

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

.new-li-time {
    width: 1rem;
    font-size: 0.24rem;
    line-height: 0.3rem;
    color: #999999;
}

.new-li-font {
    position: relative;
    width: 5.6rem;
}

.new-li-font::before {
    content: '';
    position: absolute;
    z-index: 15;
    left: -0.5rem;
    top: 0.1rem;
    width: 10px;
    height: 10px;
    background: url(../images/circle.png) no-repeat center center/10px;

}

.new-li-title {
    z-index: 10;
    font-size: 0.3rem;
    line-height: 0.36rem;
    color: #000;
}


.new-li-p {
    height: 40px;
    margin: 0.1rem 0;
    overflow: hidden;
    font-size: 12px;
    line-height: 20px;
    color: #999999;
}

.new-li-more {
    display: block;
    width: 1.6rem;
    padding-right: 0.2rem;
    font-size: 12px;
    line-height: 0.48rem;
    color: #fff;
    text-align: center;
    background: url(../images/shape.png) no-repeat 0 center/100% 100%;
}



/* .part4 */
.part4 {
    padding: 0;
}

.part4-top {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin: 0.4rem 0;
    height: 2.4rem;
    padding: 0 0.2rem;
}

.part4-top::before {
    content: '';
    position: absolute;
    left: 0.2rem;
    top: 0.2rem;
    width: 3.6rem;
    height: 2.4rem;
    background: url(../images/part4_title.png) no-repeat 0 0/100%;
}

.part4-title {
    position: relative;
    z-index: 10;
    padding: 0 0 0 0.3rem;
    color: #000;
}

.part4-title .ch {
    font-size: 0.3rem;
    line-height: 0.36rem;
}

.part4-title .en {
    font-size: 12px;
    line-height: 18px;
}

.part4-title .more {
    position: absolute;
    right: -1.8rem;
    top: 0.1rem;
}

.part4-title .more a {
    display: block;
    width: 1.6rem;
    padding-right: 0.2rem;
    font-size: 12px;
    line-height: 0.48rem;
    color: #fff;
    text-align: center;
    background: url(../images/shape.png) no-repeat 0 center/100% 100%;
}

.part4-logo {
    padding: 0;
}

.part4-logo img {
    width: 2.4rem;
}

.part4-scroll {
    position: relative;
    display: block;
    z-index: 20;
    width: 100%;
    overflow-x: auto;
}

.part4-ul {
    perspective: 1000px;
    display: flex;
    width: 12rem;
}

.part4-li {
    width: 2.4rem;
}

.part4-li:nth-child(3) {
    width: 4.8rem;
}

.part4-ul p {
    padding: 0.06rem;
}

.part4-ul p img {
    width: 100%;
}

.part4-li-line {
    display: flex;
    justify-content: space-around;
}