body {
    background: #fff;
}


/*样式表*/

.video-box {
    position: relative;
}

.video-img img {
    width: 100%;
}

.video-layer {
    position: absolute;
    z-index: 50;
    right: 0.3rem;
    top: 2.4rem;
}

.video-layer img {
    width: 3.6rem;
}

.video-btn {
    position: absolute;
    left: 0.6rem;
    bottom: 1rem;
}

.video-btn img {
    width: 2rem;
}

.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%;
}


/* part1 */

.part1 {
    padding: 0.6rem 0 0;
}

.part1-main {
    position: relative;
    padding: 0 0.2rem;
}

.part1-more {
    position: absolute;
    right: 0.2rem;
    top: 0;
}

.part1-more a {
    display: block;
    width: 2.1rem;
    font-size: 12px;
    line-height: 24px;
    text-align: center;
    color: #000;
    border: 1px solid #999999;
}

.part1-name {
    text-align: left;
}

.part1-name .ch {
    font-size: 0.36rem;
    line-height: 0.42rem;
    color: #000;
}

.part1-name .en {
    font-size: 12px;
    line-height: 14px;
    color: #999999;
}

.part1-line {
    margin: 0.1rem 0;
}

.part1-line img {
    width: 10px;
}

.part1-p {
    padding: 0.2rem 0;
    font-size: 0.3rem;
    line-height: 0.36rem;
    color: #000;
}

.part1-ul ul {
    display: flex;
    flex-wrap: wrap;
}

.part1-ul ul li {
    width: 50%;
    padding: 0.1rem;
}

.part1-li-box {
    display: flex;
    padding: 0.4rem 0 0.4rem 0.4rem;
    color: #000;
    background: #f7f7f7;
}

.part1-ul ul li:nth-child(1) .part1-li-box {
    color: #fff;
    background: #007947;
}

.part1-ul ul li:nth-child(4) .part1-li-box {
    color: #fff;
    background: #db5f2c;
}

.part1-li-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 1rem;
    height: 1rem;
    background: #fff;
    border-radius: 50%;
}

.part1-li-icon img {
    width: 0.5rem;
}

.part1-li-font {
    padding: 0 0 0 0.2rem;
}

.part1-li-name {
    font-size: 12px;
    line-height: 14px;
}

.part1-li-num {
    display: flex;
    align-items: flex-end;
    padding: 5px 0 0;
    font-size: 12px;
    line-height: 1;
}

.part1-li-num span {
    margin-bottom: -2px;
    font-size: 0.48rem;
}

.part1-bottom {
    position: relative;
    height: 2.2rem;
    margin: 0.2rem 0 0;
    overflow: hidden;
}

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

.part1-bottom ul li {
    position: relative;
    width: 3.75rem;
    overflow: hidden;
    background: #db5f2c;
    cursor: pointer;
}

.part1-bottom i {
    display: block;
}

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


/* part2 */

.part2 {
    padding: 0.8rem 0.2rem;
    background: url(../images/mpart2_bg.png) no-repeat center 0/cover;
}

.part2-title {
    text-align: center;
}

.part2-title .en {
    font-size: 0.9rem;
    line-height: 1rem;
    color: #9f9f9f;
}

.part2-title .ch {
    font-size: 0.48rem;
    line-height: 0.6rem;
    color: #007947;
}

.part2-title .ch span {
    padding: 0 0.2rem;
    color: #db5f2c;
}

.part2-ul {
    position: relative;
}

.part2-li {
    position: relative;
    padding: 0.1rem 0;
    color: #000;
    cursor: pointer;
}

.part2-li-box {
    position: relative;
    color: #fff;
    padding: 0.3rem 0.5rem;
    background: #007947;
    border-radius: 0.2rem;
}

.part2-li:nth-child(2n) .part2-li-box {
    color: #000;
    background: #f7f7f7;
}

.part2-li-name {
    position: relative;
    z-index: 5;
    font-size: 0.36rem;
    line-height: 0.8rem;
}

.part2-li-p {
    position: relative;
    z-index: 10;
    height: 60px;
    overflow: hidden;
    font-size: 12px;
    line-height: 20px;
}

.part2-li-en {
    position: absolute;
    z-index: 3;
    left: 0.5rem;
    bottom: 2px;
    font-size: 12px;
    line-height: 14px;
    color: #038c53;
}

.part2-li-num {
    position: absolute;
    z-index: 2;
    right: 0.1rem;
    top: -0.2rem;
    font-size: 2rem;
    line-height: 1;
    color: #038c53;
    letter-spacing: -0.1rem;
}

.part2-li:nth-child(2n) .part2-li-num {
    color: #ededed;
}

.part2-circle {
    position: absolute;
    left: 50%;
    top: 50%;
    margin: -11.6vw 0 0 -11.6vw;
}

.part2-circle img {
    width: 23.2vw;
}

.part2-li:hover {
    color: #fff;
}

.part2-li:hover .part2-li-box {
    background-color: #027242;
}

.part2-li:hover .part2-li-shape {
    background-image: url(../images/shapea.png);
}

.part2-li:hover .part2-li-num {
    color: #038c53;
}


/* part3 */

.part3 {
    position: relative;
    background: url(../images/part3_circle.png) no-repeat right 0/5.26rem;
}

.part3-title {
    padding: 0.6rem 0.4rem;
}

.part3-title .ch {
    font-size: 0.36rem;
    line-height: 0.48rem;
}

.part3-title .en {
    font-size: 12px;
    line-height: 20px;
}

.part3-nav {
    position: absolute;
    z-index: 20;
    right: 0.4rem;
    top: 0.5rem;
}

.part3-nav ul {
    width: 2rem;
}

.part3-nav ul li {
    border-bottom: 1px dashed #000;
}

.part3-nav ul a {
    display: block;
    font-size: 0.3rem;
    line-height: 0.64rem;
    color: #000;
    background: url(../images/arrow_b.png) no-repeat right center/10px;
}

.part3-main {
    position: relative;
}

.part3-img {
    position: relative;
    z-index: 1;
    width: 4.5rem;
}

.part3-img img {
    width: 100%;
}

.part3-pic {
    position: absolute;
    z-index: 10;
    top: 1.2rem;
    bottom: 0;
    width: 100%;
    height: 5rem;
    overflow: hidden;
}

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

.part3-pic ul li {
    width: 6.6rem;
    padding: 0 0.1rem;
}

.part3-pic ul a {
    display: block;
    overflow: hidden;
}

.part3-pic ul a img {
    width: 100%;
    border: 1px solid #000;
}


/* part4 */

.part4-main {
    padding: 0 0.2rem;
}

.part4-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 0;
}

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

.part4-title .ch {
    font-size: 0.36rem;
    line-height: 0.4rem;
    color: #db5f2c;
}

.part4-title .ch span {
    color: #007947;
}

.part4-title .en {
    font-size: 12px;
    line-height: 20px;
}

.part4-more {
    width: 2.1rem;
}

.part4-more a {
    display: block;
    font-size: 12px;
    line-height: 30px;
    text-align: center;
    color: #000;
    border: 1px solid #999999;
}

.part4-box {
    display: block;
}

.part4-left {
    padding: 0 0 0.2rem;
}

.part4-left a {
    display: block;
    overflow: hidden;
}

.new-a-img {
    overflow: hidden;
}

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

.new-a-box {
    display: flex;
    justify-content: space-between;
    padding: 0.2rem;
    color: #000;
    border: 1px solid #e0e0e0;
    border-top: 0;
}

.new-a-time {
    width: 1.2rem;
    height: 1rem;
    text-align: center;
    border-right: 1px solid #e0e0e0;
}

.new-a-time .day {
    font-weight: bold;
    font-size: 0.6rem;
    line-height: 0.7rem;
}

.new-a-time .year {
    font-size: 12px;
    line-height: 14px;
}

.new-a-font {
    width: 5.2rem;
}

.new-a-title {
    font-size: 0.36rem;
    line-height: 0.48rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.new-a-p {
    height: 80px;
    margin: 0.1rem 0 0;
    overflow: hidden;
    font-size: 14px;
    line-height: 20px;
}

.part4-right {
    padding-bottom: 0.4rem;
}

.part4-right ul li {
    padding: 0 0 0.2rem;
}

.part4-right ul a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.2rem;
    color: #000;
    border: 1px solid #e0e0e0;
}

.new-li-font {
    width: 5.6rem;
    padding-right: 0.2rem;
    border-right: 1px solid #e0e0e0;
}

.new-li-title {
    font-size: 0.36rem;
    line-height: 0.48rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.new-li-p {
    height: 40px;
    margin: 0.1rem 0 0;
    overflow: hidden;
    font-size: 14px;
    line-height: 20px;
}

.new-li-time {
    width: 1.2rem;
    text-align: center;
}

.new-li-time .day {
    font-weight: bold;
    font-size: 0.6rem;
    line-height: 0.7rem;
}

.new-li-time .year {
    font-size: 12px;
    line-height: 14px;
}