html,
body {
    height: 100%
}

.app-index {
    height: 100%;
}
.app-index.swiper > .swiper-pagination .swiper-pagination-bullet {
    display: flex;
    margin: 10px 0;
    width: 19px;
    height: 19px;
    background: none;
    border: 1px solid transparent;
    border-radius: 100%;
    transition: all .1s linear;
    justify-content: center;
    align-items: center;
    opacity: 1;
}
.app-index.swiper > .swiper-pagination .swiper-pagination-bullet i {
    display: block;
    width: 5px;
    height: 5px;
    background-color: var(--bs-default);
    border-radius: 100%;
    transition: all .1s linear;
}
.app-index.swiper > .swiper-pagination .swiper-pagination-bullet:hover,
.app-index.swiper > .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
    border: 1px solid var(--bs-secondary);
}
.app-index.swiper > .swiper-pagination .swiper-pagination-bullet:hover i,
.app-index.swiper > .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active i {
    background-color: var(--bs-secondary);
}
.app-index.swiper > .swiper-pagination.white .swiper-pagination-bullet i {
    background-color: var(--bs-white);
}
.app-index.swiper > .swiper-pagination.white .swiper-pagination-bullet:hover,
.app-index.swiper > .swiper-pagination.white .swiper-pagination-bullet.swiper-pagination-bullet-active {
    border: 1px solid var(--bs-white);
}
.app-index.swiper > .swiper-pagination.white .swiper-pagination-bullet:hover i,
.app-index.swiper > .swiper-pagination.white .swiper-pagination-bullet.swiper-pagination-bullet-active i {
    background-color: var(--bs-white);
}

.index-data {
    background: url('../images/index-data.jpg') no-repeat center top / cover;
}
.index-data-box {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1000px;
    transform: translate(-50%, -50%);
}
.index-data-text {
    position: absolute;
    top: -110px;
    left: 0;
    width: 100%;
    color: var(--bs-white);
    font-size: 40px;
    text-align: center;
}
.index-data-search {
    margin: 0 auto;
    height: 62px;
    background-color: var(--bs-white);
    border-radius: 62px;
}
.index-data-search .database,
.index-data-search .box,
.index-data-search .button {
    display: block;
    float: left;
}
.index-data-search .database {
    position: relative;
    padding: 15px 0;
    width: 140px;
    height: 62px;
    background: url('../images/icon-arrow-down-1.png') no-repeat calc(100% - 15px) center / 12px;
    cursor: pointer;
}
.index-data-search .database .text {
    height: 32px;
    line-height: 32px;
    border-right: 1px solid var(--bs-border-color);
    color: var(--bs-secondary);
    font-size: 16px;
    text-align: center;
}
.index-data-search .database .list {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    padding-top: 8px;
    width: 100%;
    z-index: 1;
}
.index-data-search .database:hover .list {
    display: block;
}
.index-data-search .database .list > div {
    position: relative;
    padding: 10px 0;
    background-color: var(--bs-white);
    border-radius: 10px;
    box-shadow: var(--bs-box-shadow-sm);
}
.index-data-search .database .list > div::before,
.index-data-search .database .list > div::after {
    content: '';
    position: absolute;
    top: -5px;
    left: 50%;
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    transform: translateX(-50%);
}
.index-data-search .database .list > div::before {
    border-bottom: 5px solid rgba(var(--bs-body-color-rgb), 0.15);
}
.index-data-search .database .list > div::after {
    border-bottom: 5px solid var(--bs-white);
}
.index-data-search .database .list span {
    display: block;
    height: 35px;
    line-height: 35px;
    color: var(--bs-secondary);
    font-size: 14px;
    text-align: center;
    cursor: pointer;
}
.index-data-search .database .list span:hover {
    background-color: var(--bs-body-bg);
    color: var(--bs-secondary);
}
.index-data-search .database .list span.active {
    background-color: var(--bs-primary);
    color: var(--bs-white);
}
.index-data-search .box input {
    display: block;
    padding: 0 20px;
    width: 724px;
    height: 62px;
    color: var(--bs-dark);
    font-size: 16px;
}
.index-data-search .button {
    margin: 3px;
    width: 130px;
    height: 56px;
    line-height: 56px;
    background-color: var(--bs-success);
    border-radius: 56px;
    text-align: center;
    cursor: pointer;
    transition: all .1s linear;
}
.index-data-search .button span {
    display: inline-block;
    padding-left: 33px;
    background: url('../images/icon-search-white.png') no-repeat 0 center / 28px;
    color: var(--bs-white);
    font-size: 18px;
}
.index-data-search .button:hover {
    background-color: var(--bs-warning);
}
.index-data-list {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 320px;
    background: url('../images/index-data-list.png') no-repeat center 0;
    font-size: 0;
    text-align: center;
}
.index-data-list .item {
    display: inline-block;
    width: 128px;
    height: 173px;
    background: url('../images/index-data-line.png') no-repeat center bottom;
}
.index-data-list .item:nth-child(even) {
    height: 100px;
    background-image: url('../images/index-data-line-small.png');
    transform: translateY(65px);
}
.index-data-list .item .value {
    color: var(--bs-success);
    font-size: 0;
}
.index-data-list .item .value span {
    font-size: 20px;
    font-weight: 700;
}
.index-data-list .item .value i {
    font-size: 14px;
    vertical-align: top;
}
.index-data-list .item .name {
    margin-top: 10px;
    color: var(--bs-white);
    font-size: 14px;
}

.index-news {
    position: relative;
    background: #f8f8f8 url('../images/index-news.jpg') no-repeat center bottom;
}
.index-news-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);;
}
.index-news-title {
    position: absolute;
    top: -50px;
    left: 0;
    padding: 0 20px;
    width: 100%;
}
.index-news-title .box {
    font-size: 0;
}
.index-news-title .box span,
.index-news-title .box i {
    display: inline-block;
}
.index-news-title .box span {
    color: var(--bs-primary);
    font-size: 16px;
}
.index-news-title .box i {
    margin-left: 10px;
    color: var(--bs-default);
    font-size: 14px;
    vertical-align: bottom;
}
.index-news-top {
    float: left;
    width: 550px;
}
.index-news-top .item {
    display: block;
    color: var(--bs-white);
}
.index-news-top .image {
    height: 309px;
    background: no-repeat center center / cover;
}
.index-news-top .box {
    padding: 20px;
    background-color: var(--bs-primary);
}
.index-news-top .date,
.index-news-top .info {
    float: left;
}
.index-news-top .date {
    width: 70px;
}
.index-news-top .date span,
.index-news-top .date i {
    display: block;
    text-align: center;
}
.index-news-top .date span {
    font-size: 36px;
    font-weight: 700;
}
.index-news-top .date i {
    color: rgba(255, 255, 255, .8);
}
.index-news-top .info {
    margin-left: 20px;
    width: 420px;
}
.index-news-top .title {
    margin-bottom: 10px;
    height: 22px;
    font-size: 16px;
    font-weight: bold;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden
}
.index-news-top .text {
    display: -webkit-box;
    height: 40px;
    line-height: 20px;
    color: rgba(255, 255, 255, .8);
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden
}
.index-news-swiper {
    --swiper-navigation-color: var(--bs-primary);
    --swiper-navigation-size: 30px;
}
.index-news-swiper .swiper-pagination {
	bottom: 120px;
}
.index-news-list {
    float: right;
    width: 640px;
}
.index-news-list .item {
    display: block;
    margin-bottom: 21px;
    padding-bottom: 21px;
    border-bottom: 1px solid var(--bs-border-color);
}
.index-news-list .item:last-child {
    margin-bottom: 0;
}
.index-news-list .item.top .info,
.index-news-list .item.top .date {
    float: left;
}
.index-news-list .item.top .info {
    width: 560px;
}
.index-news-list .item.top .title {
    margin-bottom: 12px;
    height: 22px;
    font-size: 16px;
    font-weight: bold;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden
}
.index-news-list .item.top .text {
    display: -webkit-box;
    height: 40px;
    line-height: 20px;
    color: var(--bs-secondary);
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden
}
.index-news-list .item.top .date {
    margin-left: 20px;
    width: 60px;
}
.index-news-list .item.top .date span,
.index-news-list .item.top .date i {
    display: block;
    text-align: right;
}
.index-news-list .item.top .date span {
    color: var(--bs-secondary);
    font-size: 36px;
    font-weight: 700;
}
.index-news-list .item.top .date i {
    color: var(--bs-default);
}
.index-news-list .item.default span {
    display: block;
    float: left;
    height: 22px;
    line-height: 22px;
}
.index-news-list .item.default span.title {
    width: 550px;
    color: var(--bs-secondary);
    font-weight: bold;
    transition: all .1s linear;
}
.index-news-list .item.default span.date {
    width: 90px;
    color: var(--bs-default);
    text-align: right;
}
.index-news-list .item.default:hover span.title {
    color: var(--bs-primary);
}

.index-about {
    background: url('../images/index-about-top.jpg') no-repeat center 0;
}
.index-about-block {
    position: relative;
    height: 100%;
    background: url('../images/index-about-bottom.jpg') no-repeat center bottom;
}
.index-about-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);;
}
.index-about-title {
    position: absolute;
    top: -50px;
    left: 0;
    padding: 0 20px;
    width: 100%;
}
.index-about-title .box {
    font-size: 0;
}
.index-about-title .box span,
.index-about-title .box i {
    display: inline-block;
}
.index-about-title .box span {
    color: var(--bs-primary);
    font-size: 16px;
}
.index-about-title .box i {
    margin-left: 10px;
    color: var(--bs-default);
    font-size: 14px;
    vertical-align: bottom;
}
.index-about-info,
.index-about-image {
    float: left;
}
.index-about-info {
    margin-right: 30px;
    width: 790px;
}
.index-about-info .text p {
    min-height: 25px;
    line-height: 25px;
    color: var(--bs-secondary);
    font-size: 14px;
}
.index-about-info .more {
    display: block;
    margin-top: 30px;
    width: 150px;
    height: 40px;
    line-height: 38px;
    border: 1px solid var(--bs-border-color);
    border-radius: 40px;
    color: var(--bs-secondary);
    font-size: 14px;
    text-align: center;
}
.index-about-info .more:hover {
    border-color: var(--bs-success);
    color: var(--bs-success);
}
.index-about-image {
    width: 400px;
}
.index-about-image img {
    display: block;
    width: 100%;
}
.index-about-footer {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
}