img {
    max-width: none !important;
}
.banner {
    width: 100vw;
}
.banner a{
    display: block;
    width: 100vw;
}
.banner a video {
    width: 100%;
    height: auto;
}
.product {
    width: 100%;
    display: flex;
    justify-content: center;
    background: #F8F8F8;
    padding: 60px 0;
}
.product .product_content {
    width: 1200px;
    display: flex;
    position: relative;
}
.product .product_content .product_item {
    width: 375px;
    height: 250px;
    float: left;
}
.product .product_content .product_item .item_before {
    margin-top: 182px;
    margin-left: 19px;
}
.product .product_content .product_item .item_before .before_font {
    width: 100px;
    height: 33px;
    font-size: 24px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 33px;
}
.product .product_content .product_item .item_before .before_line {
    width: 93px;
    height: 3px;
    background: #FFFFFF;
    margin-top: 5px;
}
.product .product_content .product_item .item_after {
    display: none;
    width: 100%;
    height: 100%;
    background: #000000;
    opacity: 0.6;
    color: #FFF;
    font-size: 16px;
    align-items: center;
    justify-content: center;
}
.product .product_content .product_item .item_after ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.product .product_content .product_item .item_after ul li {
    height: 38px;
    line-height: 38px;
    cursor: pointer;
}
.product .product_content .product_item .item_after ul li a {
    color: #FFF;
}
.product .product_content .product_item .item_after ul li:hover {
    color: #13FFFF;
}
.product .product_content .product_item .item_after ul li:hover a {
    color: #13FFFF;
}
.product .product_content .product_item:nth-child(1) {
    background: url("../image/product_1.png") no-repeat center;
}
.product .product_content .product_item:nth-child(2) {
    margin-left: 38px;
    background: url("../image/product_2.png") no-repeat center;
}
.product .product_content .product_item:nth-child(3) {
    margin-left: 38px;
    background: url("../image/product_3.png") no-repeat center;
}
.product .move {
    animation: move 1s forwards;
    animation-play-state: running;
}
@keyframes move {
    from {
        opacity: 0;
        left: 500px;
    }
    to {
        opacity: 1;
        left: 0;
    }
}
@-webkit-keyframes move {
    from {
        opacity: 0;
        left: 500px;
    }
    to {
        opacity: 1;
        left: 0;
    }
}
@-moz-keyframes move {
    from {
        opacity: 0;
        left: 500px;
    }
    to {
        opacity: 1;
        left: 0;
    }
}

.floor-money {
    display: flex;
    justify-content: center;
    width: 100%;
    margin-top: 36px;
}
.floor-money .floor-nav {
    width: 1200px;
}
.floor-money .floor-nav .floor-title {
    display: flex;
    justify-content: center;
    align-items: center;
}
.floor-money .floor-nav .floor-title .title-front {
    width: 228px;
    height: 1px;
    background: linear-gradient(90deg, #FFFFFF 0%, #62A9D8 100%);
}
.floor-money .floor-nav .floor-title .title-font {
    width: auto;
    height: 33px;
    font-size: 24px;
    font-weight: 400;
    color: #333333;
    line-height: 33px;
    margin: 0 28px;
}
.floor-money .floor-nav .floor-title .title-last {
    width: 228px;
    height: 1px;
    background: linear-gradient(90deg, #62A9D8 0%, #FFFFFF 100%);
}
.floor-money .floor-nav .floor_subtitle {
    width: 1200px;
    height: 22px;
    font-size: 16px;
    font-weight: 400;
    color: #333333;
    line-height: 22px;
    margin-top: 20px;
}
.floor-money .floor-nav .price_mask {
    margin-top: 30px;
    width: 100%;
    height: 140px;
    cursor: pointer;
    background: url("../image/price_mask.png") no-repeat center;
    background-size: 100% 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #2D8DCD;
    padding-top: 20px;
}
.floor-money .floor-nav .price_mask img {
    height: 10px;
    margin-left: 7px;
}
.floor-money .floor-nav .floor-content {
    margin-top: 30px;
    height: 183px;
}
.floor-money .floor-nav .floor-content .floor-box {
    height: 183px;
    margin-top: 5px;
    overflow: hidden;
    position: relative;
    background: #fff;
}
.floor-money .floor-nav .floor-content .floor-box ul {
    display: flex;
    justify-content: space-between;
    width: 100%;
    padding: 0;
}
.floor-money .floor-nav .floor-content .fadeIn {
    animation: fadeIn 1s forwards;
    animation-play-state: running;
}
@keyframes fadeIn {
    from {
        transform: scale(0);
        -webkit-transform: scale(0);
        -ms-transform: scale(0);
        -moz-transform: scale(0);
    }
    to {
        transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
    }
}
@-webkit-keyframes fadeIn {
    from {
        transform: scale(0);
        -webkit-transform: scale(0);
        -ms-transform: scale(0);
        -moz-transform: scale(0);
    }
    to {
        transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
    }
}
@-moz-keyframes fadeIn {
    from {
        transform: scale(0);
        -webkit-transform: scale(0);
        -ms-transform: scale(0);
        -moz-transform: scale(0);
    }
    to {
        transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
    }
}
.floor-money .floor-nav .floor-content .floor-box li {
    list-style: none;
    float: left;
    width: 226px;
    height: 153px;
    background: #fff;
    border: 1px solid #D2D2D2;
}
.floor-money .floor-nav .floor-content .floor-box li.up .ft {
    color: red;
    font-size: 14px;
}
.floor-money .floor-nav .floor-content .floor-box li.down .ft {
    color: #05a605;
    font-size: 14px;
}
.floor-money .floor-nav .floor-content .floor-box .hd {
    padding: 14px 0 5px 15px;
    color: #333;
    text-align: left;
    display: flex;
    align-items: center;
}
.floor-money .floor-nav .floor-content .floor-box .hd span {
    margin-left: 5px;
    font-size: 16px;
}
.floor-money .floor-nav .floor-content .floor-box .bd {
    margin-top: 1px;
    text-align: center;
    color: #333;
    font-size: 14px;
}
.floor-money .floor-nav .floor-content .floor-box .bd span {
    margin-right: 5px;
    font-size: 38px;
    color: #2D8DCD;
}
.floor-money .floor-nav .floor-content .floor-box .ft {
    text-align: center;
    color: #333;
    margin-top: 10px;
}
.floor-money .floor-nav .floor-content .floor-more {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 15px;
    width: 48px;
    height: 153px;
    background: #2D8DCD;
    color: #FFF;
    cursor: pointer;
    position: relative;
    top: -183px;
    left: calc(1210px + ((100% - 1200px) / 2));
}
.floor-money .floor-nav .floor-mianze {
    font-size: 16px;
    color: #B3B3B3;
    margin-top: 4px;
}
.floor-money .floor-nav .demand {
    width: 100%;
    height: 88px;
    background: #EEF8FF;
    border-radius: 5px;
    padding-top: 12px;
    font-size: 14px;
}
.floor-money .floor-nav .demand .demand-row {
    width: 100%;
    height: 35px;
    padding: 0 9px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
}
.floor-money .floor-nav .demand .demand-row > div {
    width: 588px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.floor-money .floor-nav .demand .demand-row > div > div:nth-child(1) {
    width: 106px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid #DDE5E9;
    background: #FFF;
}
.floor-money .floor-nav .demand .demand-row > div > div:nth-child(1) img {
    width: 17px;
    height: 17px;
    margin-right: 5px;
}
.floor-money .floor-nav .demand .demand-row > div .scrollBox {
    position: relative;
    left: 0;
    top: 0;
    width: 482px;
    height: 35px;
    background: #FFF;
    font-weight: 400;
    color: #666666;
}
.floor-money .floor-nav .demand .demand-row > div .scrollBox > div {
    background: #FFF;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
}
.floor-money .floor-nav .demand .demand-row > div .scrollBox > div > div:nth-child(1), .floor-money .floor-nav .demand .demand-row > div .scrollBox > div > div:nth-child(2) {
    width: 110px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.floor-money .floor-nav .demand .demand-row > div .scrollBox > div > div:nth-child(1) span, .floor-money .floor-nav .demand .demand-row > div .scrollBox > div > div:nth-child(2) span {
    display: inline-block;
    height: 14px;
    line-height: 14px;
    padding: 0 5px;
    border-left: 1px solid #DDE5E9;
}
.floor-money .floor-nav .demand .demand-row > div .scrollBox > div > div:nth-child(1) img, .floor-money .floor-nav .demand .demand-row > div .scrollBox > div > div:nth-child(2) img {
    width: 12px;
    height: 12px;
    margin-right: 5px;
}
.floor-money .floor-nav .demand .demand-row > div .scrollBox > div > div:nth-child(3) {
    width: 180px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    overflow: hidden;
    /*溢出隐藏*/
    text-overflow: ellipsis;
    /*以省略号...显示*/
    padding-left: 12px;
}
.floor-money .floor-nav .demand .demand-row > div .scrollBox > div > div:nth-child(3) span {
    display: inline-block;
    height: 14px;
    line-height: 14px;
    padding: 0 5px;
    border-left: 1px solid #DDE5E9;
}
.floor-money .floor-nav .demand .demand-row > div .scrollBox > div > div:nth-child(3) img {
    width: 12px;
    height: 12px;
    margin-right: 5px;
}
.floor-money .floor-nav .demand .demand-row > div .scrollBox > div > div:nth-child(4) {
    width: 82px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    color: #B7B7B7;
    padding-right: 9px;
}
.floor-money .floor-nav .demand .demand-row > div .scrollBox > div > div:nth-child(4) img {
    width: 6px;
    height: 10px;
    margin-left: 5px;
}
.floor-money .floor-nav .demand .demand-row > div .scroll_top {
    transition: all 0.5s;
    top: -35px;
}
.floor-money .floor-nav .demand .demand-contact {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 9px;
    font-size: 14px;
}
.floor-money .floor-nav .demand .demand-contact .contact-front {
    width: 228px;
    height: 1px;
    background: linear-gradient(90deg, rgba(232, 232, 232, 0) 0%, #C8C8C8 100%);
    margin-right: 18px;
}
.floor-money .floor-nav .demand .demand-contact img {
    width: 12px;
    height: 12px;
}
.floor-money .floor-nav .demand .demand-contact span:nth-child(3) {
    color: #999999;
    margin-left: 5px;
}
.floor-money .floor-nav .demand .demand-contact span:nth-child(4) {
    color: #FF7340;
    margin-left: 15px;
}
.floor-money .floor-nav .demand .demand-contact span:nth-child(5) {
    color: #FF7340;
    margin-left: 8px;
}
.floor-money .floor-nav .demand .demand-contact .contact-last {
    width: 228px;
    height: 1px;
    background: linear-gradient(90deg, #C8C8C8 0%, rgba(232, 232, 232, 0) 100%);
    margin-left: 18px;
}
.floor-money .floor-nav .demand_login {
    width: 100%;
    margin-top: 24px;
    margin-bottom: 60px;
}
.floor-money .floor-nav .demand_login > div {
    width: 100%;
}
.floor-money .floor-nav .demand_login > div > div {
    width: 100%;
    height: 48px;
    margin-top: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.floor-money .floor-nav .demand_login > div > div > div {
    width: 100%;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.floor-money .floor-nav .demand_login > div > div > div > div:nth-child(1) {
    width: 152px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: #FFFFFF;
    text-shadow: 0px 2px 1px #006BB0;
    padding-right: 40px;
}
.floor-money .floor-nav .demand_login > div > div > div .scrollBox {
    position: relative;
    left: 0;
    top: 0;
    width: 1048px;
    height: 48px;
    font-size: 16px;
}
.floor-money .floor-nav .demand_login > div > div > div .scrollBox > div {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
}
.floor-money .floor-nav .demand_login > div > div > div .scrollBox > div > div:nth-child(1), .floor-money .floor-nav .demand_login > div > div > div .scrollBox > div > div:nth-child(2) {
    width: 170px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-left: 30px;
}
.floor-money .floor-nav .demand_login > div > div > div .scrollBox > div > div:nth-child(1) span, .floor-money .floor-nav .demand_login > div > div > div .scrollBox > div > div:nth-child(2) span {
    display: inline-block;
    height: 16px;
    line-height: 16px;
    padding: 0 5px;
    border-left: 1px solid #DDE5E9;
}
.floor-money .floor-nav .demand_login > div > div > div .scrollBox > div > div:nth-child(1) img, .floor-money .floor-nav .demand_login > div > div > div .scrollBox > div > div:nth-child(2) img {
    width: 15px;
    height: 15px;
    margin-right: 5px;
}
.floor-money .floor-nav .demand_login > div > div > div .scrollBox > div > div:nth-child(3) {
    width: 495px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    overflow: hidden;
    /*溢出隐藏*/
    text-overflow: ellipsis;
    /*以省略号...显示*/
    padding-left: 12px;
}
.floor-money .floor-nav .demand_login > div > div > div .scrollBox > div > div:nth-child(3) span {
    display: inline-block;
    height: 16px;
    line-height: 16px;
    padding: 0 5px;
    border-left: 1px solid #DDE5E9;
}
.floor-money .floor-nav .demand_login > div > div > div .scrollBox > div > div:nth-child(3) img {
    width: 15px;
    height: 15px;
    margin-right: 5px;
}
.floor-money .floor-nav .demand_login > div > div > div .scrollBox > div > div:nth-child(4) {
    width: 213px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-right: 9px;
}
.floor-money .floor-nav .demand_login > div > div > div .scrollBox > div > div:nth-child(4) img {
    width: 6px;
    height: 10px;
    margin-left: 10px;
    margin-top: 3px;
}
.floor-money .floor-nav .demand_login > div > div > div .scroll_top {
    transition: all 0.5s;
    top: -48px;
}
.floor-money .floor-nav .demand_login > div .demand_resouce {
    background: url("../image/resouce_back1.png") no-repeat center;
    background-size: 100% 100%;
    color: #2D8DCD;
}
.floor-money .floor-nav .demand_login > div .demand_purchase {
    background: url("../image/resouce_back2.png") no-repeat center;
    background-size: 100% 100%;
    color: #00AEC4;
}
.floor-money .floor-nav .demand_login .demand_contact {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    height: 38px;
    box-shadow: 0px 0px 10px 0px rgba(225, 225, 225, 0.5);
    border-radius: 5px;
}
.floor-money .floor-nav .demand_login .demand_contact .contact-front {
    width: 228px;
    height: 1px;
    background: linear-gradient(90deg, rgba(232, 232, 232, 0) 0%, #C8C8C8 100%);
    margin-right: 18px;
}
.floor-money .floor-nav .demand_login .demand_contact img {
    width: 12px;
    height: 12px;
    margin-top: 3px;
}
.floor-money .floor-nav .demand_login .demand_contact span:nth-child(3) {
    color: #999999;
    margin-left: 5px;
}
.floor-money .floor-nav .demand_login .demand_contact span:nth-child(4) {
    color: #FF7340;
    margin-left: 15px;
}
.floor-money .floor-nav .demand_login .demand_contact span:nth-child(5) {
    color: #FF7340;
    margin-left: 8px;
}
.floor-money .floor-nav .demand_login .demand_contact .contact-last {
    width: 228px;
    height: 1px;
    background: linear-gradient(90deg, #C8C8C8 0%, rgba(232, 232, 232, 0) 100%);
    margin-left: 18px;
}
.floor-money .floor-nav .demand_new {
    width: 100%;
    margin-top: 16px;
    margin-bottom: 42px;
}
.floor-money .floor-nav .demand_new .demand_new_title {
    width: 100%;
    height: 57px;
    margin-top: 27px;
    color: #FFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}
.floor-money .floor-nav .demand_new .demand_new_title > img {
    margin-right: 5px;
}
.floor-money .floor-nav .demand_new .new_resource {
    background: url("../image/index_resource_back.png") no-repeat center;
    background-size: 100% 100%;
}
.floor-money .floor-nav .demand_new .new_resource > img {
    width: 20px;
    height: 22px;
}
.floor-money .floor-nav .demand_new .new_purchase {
    background: url("../image/index_purchase_back.png") no-repeat center;
    background-size: 100% 100%;
}
.floor-money .floor-nav .demand_new .new_purchase > img {
    width: 18px;
    height: 18px;
}
.floor-money .floor-nav .demand_new .demand_new_row {
    line-height: 24px;
    margin-top: 6px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 18px;
    padding: 9px 80px;
}
.floor-money .floor-nav .demand_new .demand_new_row > div {
    text-align: left;
    display: flex;
    align-items: center;
}
.floor-money .floor-nav .demand_new .demand_new_row > div > img {
    width: 18px;
    height: 18px;
    margin-right: 5px;
}
.floor-money .floor-nav .demand_new .demand_new_row > div:nth-child(4) {
    justify-content: center;
    color: #FF7240;
}
.floor-money .floor-nav .demand_new .new_resource_row {
    color: #2D8DCD;
    background: #F0F9FF;
}
.floor-money .floor-nav .demand_new .new_purchase_row {
    color: #00A4BD;
    background: #F0FFFF;
}
.floor-money .floor-nav .demand_new .demand_contact {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    height: 38px;
    box-shadow: 0px 0px 10px 0px rgba(225, 225, 225, 0.5);
    border-radius: 5px;
    margin-top: 17px;
}
.floor-money .floor-nav .demand_new .demand_contact .contact-front {
    width: 228px;
    height: 1px;
    background: linear-gradient(90deg, rgba(232, 232, 232, 0) 0%, #C8C8C8 100%);
    margin-right: 18px;
}
.floor-money .floor-nav .demand_new .demand_contact img {
    width: 12px;
    height: 12px;
    margin-top: 3px;
}
.floor-money .floor-nav .demand_new .demand_contact span:nth-child(3) {
    font-size: 16px;
    color: #999999;
    margin-left: 5px;
}
.floor-money .floor-nav .demand_new .demand_contact span:nth-child(4) {
    font-size: 16px;
    color: #333333;
    margin-left: 15px;
}
.floor-money .floor-nav .demand_new .demand_contact span:nth-child(5) {
    font-size: 16px;
    color: #333333;
    margin-left: 8px;
}
.floor-money .floor-nav .demand_new .demand_contact .contact-last {
    width: 228px;
    height: 1px;
    background: linear-gradient(90deg, #C8C8C8 0%, rgba(232, 232, 232, 0) 100%);
    margin-left: 18px;
}
.floor-money .floor-nav .other-box {
    width: 100%;
    display: flex;
    justify-content: center;
}
.floor-money .floor-nav .other-box .other-product {
    width: 98%;
    margin-top: 15px;
    display: flex;
    justify-content: space-between;
}
.floor-money .floor-nav .other-box .other-product > div {
    width: 578px;
    height: 144px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    font-weight: 500;
    line-height: 42px;
}
.floor-money .floor-nav .other-box .other-product > div > div {
    width: 25px;
    height: 25px;
    margin-top: 5px;
    margin-left: 15px;
    background: url("../image/daily_arrow_2.png") no-repeat center;
    background-size: 100% 100%;
}
.floor-money .floor-nav .other-box .other-product > div:nth-child(1) {
    color: #FFF;
    background: url("../image/index_daily_2.png") no-repeat center;
    background-size: 100% 100%;
}
.floor-money .floor-nav .other-box .other-product > div:nth-child(2) {
    color: #FFF;
    background: url("../image/index_report_2.png") no-repeat center;
    background-size: 100% 100%;
}
.floor-money .floor-nav .other-box .other-product > div:nth-child(1):hover {
    color: #2D8DCD;
    background: url("../image/index_daily.png") no-repeat center;
    background-size: 100% 100%;
}
.floor-money .floor-nav .other-box .other-product > div:nth-child(1):hover > div {
    background: url("../image/daily_arrow.png") no-repeat center;
    background-size: 100% 100%;
}
.floor-money .floor-nav .other-box .other-product > div:nth-child(2):hover {
    color: #2D8DCD;
    background: url("../image/index_report.png") no-repeat center;
    background-size: 100% 100%;
}
.floor-money .floor-nav .other-box .other-product > div:nth-child(2):hover > div {
    background: url("../image/daily_arrow.png") no-repeat center;
    background-size: 100% 100%;
}

.about_us {
    width: 100%;
    margin-top: 70px;
    height: 428px;
    display: flex;
    justify-content: center;
    background: url("../image/about_back.png") no-repeat center;
    padding-top: 35px;
}
.about_us .about-nav {
    width: 1200px;
}
.about_us .about-nav .about-title {
    display: flex;
    justify-content: center;
    align-items: center;
}
.about_us .about-nav .about-title .title-front {
    width: 228px;
    height: 1px;
    background: linear-gradient(90deg, rgba(232, 232, 232, 0) 0%, #C8C8C8 100%);
}
.about_us .about-nav .about-title .title-font {
    width: auto;
    height: 33px;
    font-size: 24px;
    font-weight: 400;
    color: #333333;
    line-height: 33px;
    margin: 0 25px;
}
.about_us .about-nav .about-title .title-last {
    width: 228px;
    height: 1px;
    background: linear-gradient(90deg, #C8C8C8 0%, rgba(232, 232, 232, 0) 100%);
}
.about_us .about-nav .about-content {
    margin-top: 60px;
}
.about_us .about-nav .about-content .about-box {
    height: 220px;
    overflow: hidden;
    position: relative;
}
.about_us .about-nav .about-content .about-box ul:nth-child(1) {
    display: flex;
    width: 100%;
    padding: 0;
    list-style: none;
}
.about_us .about-nav .about-content .about-box ul:nth-child(1) li {
    width: 25%;
    height: 153px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.about_us .about-nav .about-content .about-box ul:nth-child(1) li img:hover {
    transform-origin: center center;
    -moz-transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=2);
    transition: transform 0.8s;
    -moz-transition: -moz-transform 0.8s;
    -moz-transition: -moz-transform 0.8s;
    -o-transition: -o-transform 0.8s;
    -ms-transition: -ms-transform 0.8s;
}
.about_us .about-nav .about-content .about-box ul:nth-child(1) li:nth-child(1) {
    background: url("../image/jieshao.png") no-repeat center;
}
.about_us .about-nav .about-content .about-box ul:nth-child(1) li:nth-child(2) {
    background: url("../image/yuanjing.png") no-repeat center;
}
.about_us .about-nav .about-content .about-box ul:nth-child(1) li:nth-child(3) {
    background: url("../image/wenhua.png") no-repeat center;
}
.about_us .about-nav .about-content .about-box ul:nth-child(1) li:nth-child(4) {
    background: url("../image/kehu.png") no-repeat center;
}
.about_us .about-nav .about-content .about-box ul:nth-child(2) {
    display: flex;
    width: 100%;
    height: 20px;
    padding: 5px 0;
    list-style: none;
    color: #454545;
}
.about_us .about-nav .about-content .about-box ul:nth-child(2) li {
    width: 25%;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.quotation {
    width: 100%;
    margin-top: 36px;
    height: 685px;
    display: flex;
    justify-content: center;
}
.quotation .quotation-nav {
    width: 1200px;
}
.quotation .quotation-nav .quotation-title {
    display: flex;
    justify-content: center;
    align-items: center;
}
.quotation .quotation-nav .quotation-title .title-front {
    width: 228px;
    height: 1px;
    background: linear-gradient(90deg, rgba(232, 232, 232, 0) 0%, #C8C8C8 100%);
}
.quotation .quotation-nav .quotation-title .title-font {
    width: auto;
    height: 33px;
    font-size: 24px;
    font-weight: 400;
    color: #333333;
    line-height: 33px;
    margin: 0 25px;
}
.quotation .quotation-nav .quotation-title .title-last {
    width: 228px;
    height: 1px;
    background: linear-gradient(90deg, #C8C8C8 0%, rgba(232, 232, 232, 0) 100%);
}
.quotation .quotation-nav .quotation-content {
    margin-top: 55px;
    display: flex;
}
.quotation .quotation-nav .quotation-content .content-image {
    width: 417px;
    height: 482px;
    position: relative;
    background: linear-gradient(90deg, #C8C8C8 0%, rgba(232, 232, 232, 0) 100%);
}
.quotation .quotation-nav .quotation-content .content-image .content_font {
    width: auto;
    height: 48px;
    font-size: 35px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 48px;
    z-index: 99;
    position: relative;
    top: calc(-50% - 24px);
}
.quotation .quotation-nav .quotation-content .content-image .content-image-change {
    width: 100%;
    height: 100%;
    display: none;
    justify-content: space-between;
    align-items: center;
    position: relative;
    top: -100%;
}
.quotation .quotation-nav .quotation-content .content-image .content-image-change div {
    width: 34px;
    height: 47px;
    background: #333333;
    opacity: 0.45;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}
.quotation .quotation-nav .quotation-content .content-image .content-image-change div:hover {
    opacity: 0.25;
}
.quotation .quotation-nav .quotation-content .content-table {
    width: 783px;
    height: 482px;
    background: #F4F8FA;
    overflow: hidden;
}
.quotation .quotation-nav .quotation-content .content-table table {
    width: 100%;
    font-size: 14px;
    position: relative;
    background: #F4F8FA;
}
.quotation .quotation-nav .quotation-content .content-table table tr {
    height: 59px;
    line-height: 59px;
    display: flex;
    justify-items: center;
    align-items: center;
}
.quotation .quotation-nav .quotation-content .content-table table tr th {
    color: #2D8DCD;
    font-size: 16px;
}
.quotation .quotation-nav .quotation-content .content-table table tbody {
    position: absolute;
    width: 100%;
}
.quotation .quotation-nav .quotation-content .content-table table .red {
    color: #E10A10;
}
.quotation .quotation-nav .quotation-content .content-table table .green {
    color: #009D00;
}
.quotation .quotation-nav .quotation-content .content-table .content-table-change {
    width: 783px;
    height: 345px;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    position: relative;
}
.quotation .quotation-nav .quotation-content .content-table .content-table-change .table-change-right {
    width: 28px;
    margin-right: 15px;
}
.quotation .quotation-nav .quotation-content .content-table .content-table-change .table-change-right div {
    width: 28px;
    height: 22px;
    background: #2D8DCD;
    opacity: 0.3;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}
.quotation .quotation-nav .quotation-content .content-table .content-table-change .table-change-right div:hover {
    opacity: 0.67;
}

.other_div .other-title {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #F8F8F8;
    padding-top: 50px;
}
.other_div .other-title .title-front {
    width: 228px;
    height: 1px;
    background: linear-gradient(90deg, rgba(232, 232, 232, 0) 0%, #C8C8C8 100%);
}
.other_div .other-title .title-font {
    width: auto;
    height: 33px;
    font-size: 24px;
    font-weight: 400;
    color: #333333;
    line-height: 33px;
    margin: 0 25px;
}
.other_div .other-title .title-last {
    width: 228px;
    height: 1px;
    background: linear-gradient(90deg, #C8C8C8 0%, rgba(232, 232, 232, 0) 100%);
}
.other_div .other {
    display: flex;
    justify-content: center;
    align-items: center;
    background: #F8F8F8;
    padding: 52px 70px 75px 70px;
    overflow: hidden;
    /* 内容超出宽度时隐藏超出部分的内容 */
}
.other_div .other .scroller_roll {
    padding: 0px;
    margin: 0px;
    overflow: hidden;
}
.other_div .other .scroller_roll ul {
    width: 3344px;
    padding: 0px;
    margin: 0px;
    float: left;
}
.other_div .other .scroller_roll ul li {
    padding: 0px;
    margin: 0px;
    cursor: pointer;
    list-style: none;
    float: left;
    text-align: center;
    display: inline;
    overflow: hidden;
}
.other_div .other .scroller_roll ul li a {
    text-decoration: none;
    display: inline-block;
}
.other_div .other .scroller_roll ul li a:hover {
    color: #2D8DCD !important;
}
.other_div .other .scroller_roll ul li a img {
    border: none;
}
.news_div .news-title {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 50px;
}
.news_div .news-title .title-front {
    width: 228px;
    height: 1px;
    background: linear-gradient(90deg, rgba(232, 232, 232, 0) 0%, #C8C8C8 100%);
}
.news_div .news-title .title-font {
    width: auto;
    height: 33px;
    font-size: 24px;
    font-weight: 400;
    color: #333333;
    line-height: 33px;
    margin: 0 25px;
}
.news_div .news-title .title-last {
    width: 228px;
    height: 1px;
    background: linear-gradient(90deg, #C8C8C8 0%, rgba(232, 232, 232, 0) 100%);
}
.news_div .news {
    width: 100%;
    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: center;
    margin-top: 40px;
}
.news_div .news .news_item {
    width: 1200px;
    height: 103px;
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 0 18px;
}
.news_div .news .news_item:hover {
    background: #F8F8F8;
}
.news_div .news .news_item .item_date {
    width: 80px;
    color: #B4B4B4;
}
.news_div .news .news_item .item_date div:nth-child(1) {
    font-size: 30px;
}
.news_div .news .news_item .item_date div:nth-child(2) {
    font-size: 18px;
}
.news_div .news .news_item .item_line {
    width: 1px;
    height: 48px;
    background: #D8D8D8;
    margin-left: 20px;
    margin-right: 25px;
}
.news_div .news .news_item .item_title div {
    text-align: left;
}
.news_div .news .news_item .item_title div:nth-child(1) {
    font-size: 20px;
    color: #333333;
}
.news_div .news .news_item .item_title div:nth-child(2) {
    width: 1040px;
    font-size: 16px;
    color: #999999;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.news_div .news .news_item .item_title div:nth-child(1):hover {
    color: #2D8DCD;
}
.news_div .news_more {
    width: 1200px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    font-size: 14px;
    cursor: pointer;
    margin-top: 20px;
    color: #333;
}
.news_div .news_more img {
    height: 10px;
    margin-left: 7px;
}
.news_div .news_more:hover {
    color: #2D8DCD;
}
.friend {
    width: 100%;
    background: #0C173B;
    color: #9EA5BE;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    padding: 20px 0;
}
.friend .friend-link {
    width: 1200px;
    display: flex;
    justify-content: flex-start;
}
.friend .friend-link span{
    width: 70px;
    display: flex;
    justify-content: flex-start;
    font-size: 16px;
    margin-right: 35px;
}
.friend .friend-link div {
    width: 1200px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
}
.friend .friend-link div a {
    color: #D7DBEA;
    margin-right: 35px;
}
.friend .friend-link div a:hover {
    color: #2D8DCD;
}