.top-bg {
    background-image: url('/static/images/column-top-bg1.jpg');
    height: 600px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: auto 100%;
}
.nav-bar {
    background: linear-gradient(90deg, #044F9F 50%, #fff 50%);
    box-shadow: 1px 1px 13px 0px rgba(0,0,0,0.1);
    position: relative;
    z-index: 9;
}
.nav-bar-line {
    width: 1500px;
    margin: 0 auto;
    background-color: #FFF;
    display: flex;
    justify-content: space-between;
}
.nav-bar-line .nav-title {
    border-left: 1px solid #FFF;
    font-weight: 400;
    font-size: 18px;
    color: #FFFFFF;
    line-height: 28px;
    padding: 30px 70px;
    background-color: #044F9F;
}
.nav-bar-line .nav-children {
    display: flex;
}
.nav-bar-line .nav-children .nav-children-item {
    font-weight: 400;
    font-size: 18px;
    color: #232323;
    line-height: 88px;
    margin: 0 40px;
    height: 88px;
    display: block;
}
.nav-bar-line .nav-children .nav-children-item.active {
    color: #044F9F;
    height: 87px;
    border-bottom: 1px solid #044F9F;
}
.nav-bar-line .nav-children .nav-children-item:hover {
    color: #044F9F;
    height: 87px;
    border-bottom: 1px solid #044F9F;
}
.box1 {
    background-image: url('/static/images/columns-box9-bg.png');
    background-size: 100% 1200px;
    background-position: top;
    background-repeat: no-repeat;
    height: 770px;
}
.box1 .content-1500 {
    width: 1500px;
    margin: 0 auto;
}
.box1 .top-title {
    padding-top: 100px;
    font-weight: 800;
    font-size: 40px;
    color: #E0E3E6;
    line-height: 40px;
}
.box1 .a-title {
    font-weight: 500;
    font-size: 42px;
    color: #232323;
    line-height: 54px;
    margin-top: 16px;
}
.box1 .content-line {
    display: flex;
    justify-content: space-between;
    margin-top: 33px;
}
.box1 .content-line .image {
    width: 570px;
    height: 387px;
}
.box1 .content-line .image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.box1 .content-info {
    width: 810px;
}
.box1 .content-info .subtitle {
    font-weight: 500;
    font-size: 23px;
    color: #232323;
    line-height: 30px;
}
.box1 .content-info .description {
    font-weight: 400;
    font-size: 18px;
    color: #686868;
    line-height: 1.8;
    margin-top: 20px;
    height: 240px;
    text-align: justify;
    text-justify: inter-word;
}
.box1 .count-line {
    display: flex;
    justify-content: space-between;
}
.box1 .count-item {
    /* margin-right: 100px; */
}
.box1 .count-item .value {
    font-weight: 600;
    font-size: 42px;
    color: #044F9F;
    line-height: 42px;
}
.box1 .count-item .unit {
    font-weight: 400;
    font-size: 18px;
    color: #044F9F;
    line-height: 26px;
    margin-left: 4px;
}
.box1 .count-item .count-label {
    font-weight: 400;
    font-size: 18px;
    color: #232323;
    line-height: 26px;
    margin-top: 10px;
}
.box2 {
    background: #F5F6F9;
}
.box2 .a-content {
    width: 1500px;
    margin: 0 auto;
    display: flex;
}
.box2 .title-box {
    padding: 86px 76px 80px 80px;
    width: 544px;
    background: #044F9F;
}
.box2 .title-box .title {
    font-weight: 400;
    font-size: 42px;
    color: #FFFFFF;
    line-height: 60px;
}
.box2 .title-box .subtitle {
    font-weight: 500;
    font-size: 32px;
    color: #7095C1;
    line-height: 32px;
    margin-top: 30px;
}
.box2 .image {
    width: 800px;
    height: 380px;
}
.box2 .image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.box3 {
    background-image: url('/static/images/columns-box3-bg.jpg');
    background-size: auto 100%;
    background-position: center;
    background-repeat: no-repeat;
    height: 668px;
    margin-top: 183px;
}
.box3 .content-1500 {
    width: 1500px;
    margin: 0 auto;
}
.box3 .top-title {
    padding-top: 95px;
    font-weight: 400;
    font-size: 50px;
    color: #FFFFFF;
    line-height: 50px;
}
.box3 .content-line {
    display: flex;
}
.box3 .content-line .content-left {
    width: 700px;
    margin-right: 70px;
}
.box3 .content-line .content-left .a-title {
    font-weight: 400;
    font-size: 42px;
    color: #FFFFFF;
    line-height: 50px;
    width: 500px;
    margin-top: 20px;
}
.box3 .content-line .content-left .subtitle {
    font-weight: 400;
    font-size: 20px;
    color: #FFFFFF;
    line-height: 26px;
    margin-top: 15px;
}
.box3 .content-line .content-left .description {
    font-weight: 400;
    font-size: 14px;
    color: #FFFFFF;
    line-height: 26px;
    margin-top: 13px;
    height: 80px;
    overflow: hidden;
}
.box3 .content-line .content-left .more-btn {
    width: 175px;
    height: 50px;
    background: #FFFFFF;
    border-radius: 25px 25px 25px 25px;
    font-weight: 400;
    font-size: 16px;
    color: #044F9F;
    line-height: 50px;
    text-align: center;
    display: block;
}
.box3 .content-right {
    padding-top: 95px;
    display: flex;
    gap: 20px;
}
.box3 .content-right .a-body {
    width: 355px;
    height: 450px;
    background: #FFFFFF;
    border-radius: 10px 10px 10px 10px;
    overflow: hidden;
}
.box3 .content-right .a-body .image {
    padding: 35px;
}
.box3 .content-right .a-body .image img {
    width: 285px;
    height: 312px;
    object-fit: cover;
}
.box3 .content-right .a-body .title {
    padding: 10px 36px;
    background: #3F60CC;
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 24px;
}
.box4 {
    background-color: #FFF;
    padding-bottom: 200px;
}
.box4 .content-1500 {
    width: 1500px;
    margin: 0 auto;
}
.box4 .title {
    font-weight: 500;
    font-size: 42px;
    color: #232323;
    line-height: 54px;
    padding-top: 90px;
}
.box4 .title-border {
    width: 52px;
    height: 8px;
    background: #044F9F;
    margin-top: 16px;
}
.box4 .content-line {
    display: flex;
    margin-top: 60px;
}
.box4 .left-content {
    width: 1370px;
    background: #F6F6F6;
}
.box4 .licheng-content-line {
    display: flex;
}
.box4 .left-content .image {
    width: 555px;
    height: 531px;
    margin-right: 70px;
}
.box4 .left-content .image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.box4 .left-content .c-content {
    width: 660px;
    height: 370px;
    overflow-x: scroll;
    white-space: wrap;
    margin-top: 10px;
    overflow-y: hidden;
    margin-top: 50px;
}
.box4 .left-content .c-content::-webkit-scrollbar {
    height: 0;
    width: 0;
}
.box4 .left-content .c-title {
    font-weight: 600;
    font-size: 22px;
    color: #232323;
    line-height: 26px;
    padding-top: 60px;
}
.box4 .c-content .c-description-scroll {
    width: 622px;
    line-height: 2;
    font-size: 18px;
    margin-top: 20px;
    color: #686868;
    text-align: justify;
}
.box4 .c-content .c-description-scroll::-webkit-scrollbar {
    width: 8px;
    height: 0;
}
.box4 .c-content .c-description-scroll::-webkit-scrollbar-thumb {
    background-color: #044F9F;
    border-radius: 4px;
}
.box4 .c-content .c-description-scroll::-webkit-scrollbar-track-piece {
    background: #E1E1E1;
    border-radius: 4px;
}
.box4 .right-line {
    margin-left: 58px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding-top: 60px;
    padding-bottom: 60px;
}
.box4 .right-line .licheng-item {
    display: flex;
}
.box4 .right-line .licheng-item .licheng-title {
    font-weight: 600;
    font-size: 22px;
    color: #232323;
    line-height: 26px;
    width: 144px;
}
.box4 .right-line .licheng-item .point {
    width: 12px;
    height: 12px;
    background: #CCCCCC;
    border-radius: 6px;
    margin-top: 7px;
    margin-left: 7px;
    position: relative;
    z-index: 999;
}
.box4 .right-line .licheng-item.active .licheng-title {
    color: #044F9F;
}
.box4 .right-line .licheng-item.active .point {
    background: #044F9F;
}
.box4 .right-bg {
    width: 4px;
    height: 531px;
    background: #E3E3E3;
    margin-left: -96px;
}
.box5 {
    background-image: url('/static/images/columns-box9-bg.png');
    background-size: 100% 1200px;
    background-position: top;
    background-repeat: no-repeat;
    padding-bottom: 200px;
}
.box5 .content-1500 {
    width: 1500px;
    margin: 0 auto;
    padding-top: 120px;
}
.box5 .a-title {
    font-weight: 400;
    font-size: 40px;
    color: #044F9F;
    line-height: 56px;
}
.box5 .content-line {
    display: flex;
    margin-top: 30px;
    padding-left: 50px;
}
.box5 .start-icon img {
    width: 30px;
    height: 30px;
}
.box5 .start-icon.end {
    margin-left: 1370px;
}
.box5 .content-info {
    width: 1300px;
    margin-left: 20px;
}
.box5 .content-info .title {
    font-weight: 300;
    font-size: 40px;
    color: #D61518;
    line-height: 52px;
}
.box5 .content-line .subtitle {
    font-weight: 400;
    font-size: 18px;
    color: #333333;
    line-height: 28px;
    margin-top: 30px;
}
.box5 .content-line .description {
    font-weight: 400;
    font-size: 18px;
    color: #333333;
    line-height: 28px;
    margin-top: 30px;
}
.box5 .bottom-author {
    display: flex;
    justify-content: flex-end;
    margin-top: 100px;
}
.box5 .bottom-author .label {
    font-weight: 400;
    font-size: 20px;
    color: #232323;
    line-height: 30px;
    display: block;
    margin-top: 10px;
    margin-right: 15px;
}
.box5 .bottom-author .value {
    font-family: KaiTi, KaiTi;
    font-weight: 400;
    font-size: 36px;
    color: #232323;
    line-height: 36px;
    display: block;
}
.box6 {
    background-image: url('/static/images/columns-box10-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 719px;
}
.box6 .content-1500 {
    width: 1500px;
    margin: 0 auto;
    padding-top: 150px;
}
.box6 .a-title {
    font-weight: 400;
    font-size: 42px;
    color: #FFFFFF;
    line-height: 50px;
}
.box6 .content-line {
    display: flex;
}
.box6 .content-line .subtitle {
    font-weight: 600;
    font-size: 36px;
    color: #FFFFFF;
    line-height: 66px;
    margin-top: 120px;
}
.box6 .content-line .content-1 {
    width: 360px;
    height: 312px;
    background: rgba(255,255,255,0.1);
    border-top: 1px solid #FFFFFF;
    margin-top: 79px;
    margin-left: 165px;
}
.box6 .content-line .content-2 {
    width: 360px;
    height: 312px;
    background: rgba(255,255,255,0.1);
    border-top: 1px solid #FFFFFF;
    margin-top: 0;
    margin-left: 40px;
}
.box6 .content-line .content-3 {
    width: 360px;
    height: 312px;
    background: rgba(255,255,255,0.1);
    border-top: 1px solid #FFFFFF;
    margin-top: -80px;
    margin-left: 40px;
}
.box6 .content-line .label {
    padding: 40px 0 0 40px;
    font-weight: 600;
    font-size: 36px;
    color: rgba(255,255,255,0.8);
    line-height: 66px;
}
.box6 .content-line .value {
    font-weight: 600;
    font-size: 36px;
    color: #FFFFFF;
    line-height: 66px;
    padding-left: 40px;
}
.box7 {
    background-color: #FFF;
    height: 756px;
}
.box7 .content-1500 {
    width: 1500px;
    margin: 0 auto;
    padding-top: 150px;
}
.box7 .content-box {
    display: flex;
}
.box7 .box7-content {
    width: 660px;
    height: 560px;
    background: #F6F6F6;
    white-space: nowrap;
    overflow: hidden;
}
.box7 .box7-content .title-line {
    display: flex;
    padding: 30px 0 0 30px;
}
.box7 .box7-content .title-line img {
    width: 88px;
    height: 88px;
}
.box7 .box7-content .title-line .image {
    margin-right: 20px;
}
.box7 .box7-content .title-line .info .a-title {
    font-weight: 600;
    font-size: 32px;
    color: #232323;
    line-height: 40px;
    margin-top: 10px;
}
.box7 .box7-content .title-line .info .content-line {
    font-weight: 500;
    font-size: 24px;
    color: #232323;
    line-height: 24px;
    margin-top: 7px;
}
.box7 .box7-content .content-image {
    margin-top: 30px;
    padding: 0 30px;
}
.box7 .box7-content .content-image img {
    width: 600px;
    height: 412px;
    object-fit: cover;
}
.box7 .box7-btn {
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    width: 280px;
    height: 560px;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
}
.box7 .box7-btn .btn-box {
    width: 100%;
    height: 100%;
}
.box7 .box7-btn .btn-box:hover {
    background-color: rgba(0,0,0,0.5);
}
.box7 .box7-btn .image {
    padding-top: 232px;
}
.box7 .box7-btn img {
    width: 88px;
    height: 88px;
    display: block;
    margin: 0 auto;
}
.box7 .box7-btn .title {
    font-weight: 600;
    font-size: 32px;
    color: #FFFFFF;
    line-height: 32px;
    text-shadow: 0px 2px 8px rgba(0,0,0,0.16);
    margin-top: 10px;
    text-align: center;
}
.box8 {
    background-image: url('/static/images/columns-box9-bg.png');
    background-size: 100% 1200px;
    background-position: top;
    background-repeat: no-repeat;
    padding-bottom: 200px;
}
.box8 .content-1500 {
    width: 1500px;
    margin: 0 auto;
    padding-top: 120px;
}
.box8 .title-line {
    display: flex;
    justify-content: space-between;
}
.box8 .title-line .a-titles {
    display: flex;
}
.box8 .title-line .a-titles .a-title-item {
    background: rgba(4,79,159,0.01);
    border: 1px solid #C3C3C3;
    font-weight: 500;
    font-size: 16px;
    color: #535353;
    line-height: 26px;
    padding: 8px 44px;
    margin-left: 10px;
    height: 26px;
}
.box8 .title-line .a-titles .a-title-item.active {
    background-color: #044F9F;
    border: 1px solid #044F9F;
    color: #FFF;
}
.box8 .a-title {
    font-weight: 500;
    font-size: 42px;
    color: #232323;
    line-height: 54px;
}
.box8 .title-border {
    width: 52px;
    height: 8px;
    background: #044F9F;
    margin-top: 16px;
}
.box8 .content-content {
    padding-top: 30px;
}
.box9 {
    background-image: url('/static/images/columns-box9-bg.png');
    background-size: 100% 1200px;
    background-position: top;
    background-repeat: no-repeat;
    padding-bottom: 200px;
}
.box9 .content-1500 {
    width: 1500px;
    margin: 0 auto;
    padding-top: 120px;
}
.box9 .a-title {
    font-weight: 500;
    font-size: 42px;
    color: #232323;
    line-height: 54px;
}
.box9 .title-border {
    width: 52px;
    height: 8px;
    background: #044F9F;
    margin-top: 16px;
}
.box9 .articles {
    padding: 100px 90px;
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    background: #FFFFFF;
    box-shadow: 0px 4px 24px 0px rgba(0,0,0,0.08);
}
.box9 .content-item .image {
    width: 300px;
    height: 250px;
    background: #F1EEE9;
    display: flex;
    justify-content: center;
    align-items: center;
}
.box9 .content-item .image img {
    max-width: 240px;
    max-height: 170px;
    object-fit: fill;
}
.box9 .content-item .a-title {
    margin-top: 20px;
    font-weight: 400;
    font-size: 16px;
    color: #000000;
    line-height: 24px;
    text-align: center;
    width: 300px;
}

.hidden {
    display: none;
}