body {
    background-color: #ffffff;
}

p {
    -moz-user-select: text;
    -webkit-user-select: text;
    -ms-user-select: text;
    -khtml-user-select: text;
    user-select: text;
}

ul {
    margin-bottom: unset;
}

a {
    color: #fff;
    cursor: pointer;
}

    a:hover {
        color: #fff;
        text-decoration: none;
    }

.row {
    margin-right: unset !important;
    margin-left: unset !important;
}

.flex_end {
    display: flex;
    justify-content: flex-end;
}

.margin_left {
    margin-left: -15px;
}

.margin_right {
    margin-right: -15px;
}

.hf_red {
    color: #ac0022 !important;
}

.line {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    width: 422px;
}

.nav_container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 90px;
    background: #fff;
}

.nav_ul {
    display: flex;
}

.nav_item {
    display: flex;
    justify-content: center;
    flex: 1;
    height: 90px;
    color: #000000;
}

    .nav_item > a {
        color: #000000;
    }

.nav_a {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.nav_div {
    display: flex;
}

.nav_span {
    text-align: center;
    font-size: 18px;
    white-space: nowrap;
}

    .nav_span.active {
        border-bottom: 2px solid #ac0022;
    }

.nav_col_img {
    position: absolute;
    right: 0;
    display: inline-block;
    width: 2px;
    height: 14px;
    background: url(../images/icon_col_img.png) no-repeat center center / 100% 100%;
}

.sub_nav_box {
    display: none;
    position: absolute;
    top: 90px;
    width: 100%;
    height: 90px;
    background: rgba(0,0,0,.4);
    z-index: 2;
}

.sub_nav_bg {
    z-index: 3;
    width: unset;
    background: unset;
}

.sub_nav_item {
    display: inline-block;
    white-space: nowrap;
    /*width: 108px;*/
    height: 90px;
    padding: 0 15px;
    text-align: center;
    line-height: 90px;
    font-size: 18px;
}

    .sub_nav_item:hover {
        background: #ac0022;
    }

.abs {
    display: flex;
}

.footer {
    padding: 45px 0;
    background: url(../images/footer_bgc.png) no-repeat center center / 100% 100%;
}

.footer_box {
    color: #fff;
}

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

    .foot_nav_container::after {
        content: '';
        display: block;
        width: 96px;
    }

    .foot_nav_container::before {
        content: '';
        display: block;
        width: 96px;
    }

.icon_qr {
    width: 126px;
    height: 126px;
}

.foot_nav_title {
    font-size: 24px;
}

.qr_title {
    margin-top: 20px;
    font-size: 18px;
    color: #fff;
}

.foot_nav_item {
    margin-top: 12px;
}

.foot_nav_a {
    font-size: 16px;
}

.icon_class {
    width: 5px;
    height: 81px;
}

.box_content_model1 {
    background: #f5f5f5;
}

.model_box {
    padding: 46px 0;
}

.model_rcmd {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.news_container {
    display: flex;
    flex-wrap: wrap;
    margin-left: -15px;
    margin-right: -15px;
}

.news_model {
    margin-top: 36px;
    cursor: pointer;
}

.rcmd_left {
    display: flex;
}

.model_title {
    display: flex;
    flex-direction: column;
    padding: 12px 0 0;
    margin-left: 22px;
}

.model_title_en {
    letter-spacing: 4px;
    font-size: 22px;
    color: #9d9d9d;
}

.model_title_cn {
    letter-spacing: 4px;
    font-size: 22px;
    color: #000;
}

.icon_jump {
    display: inline-block;
    width: 31px;
    height: 31px;
    background: url(../images/icon_jump.png) no-repeat center center / 100% 100%;
}

.model_container {
    background: #fff;
    padding: 34px 18px;
}

.program_box {
    margin-top: 30px;
    margin-left: -15px;
    margin-right: -15px;
}

.program_right {
    position: relative;
}

.program_bgc {
    position: absolute;
    display: none;
}

.program_bgc1 {
    display: block;
}

.program_item {
    display: flex;
    align-items: center;
    width: 90%;
    padding: 41px 50px;
    margin: 6px 0;
    background: #eeeeee;
    transition: all .5s;
    color: #333;
}

    .program_item:first-child {
        margin-top: unset;
    }

    .program_item.active {
        justify-content: space-between;
        width: 100%;
        background: #b52d3a;
        color: #fff;
    }

.program_icon {
    width: 40px;
    height: 40px;
}

.program_icon1 {
    background: url('../images/icon_edu.png') no-repeat center center / 100% 100%;
}

.program_icon2 {
    background: url('../images/icon_help_poor.png') no-repeat center center / 100% 100%;
}

.program_icon3 {
    background: url('../images/icon_env.png') no-repeat center center / 100% 100%;
}

.program_icon4 {
    background: url('../images/icon_ind.png') no-repeat center center / 100% 100%;
}

.program_icon5 {
    background: url('../images/rescue.png') no-repeat center center / 100% 100%;
}

.program_icon1.active {
    background: url('../images/icon_edu_active.png') no-repeat center center / 100% 100%;
}

.program_icon2.active {
    background: url('../images/icon_help_poor_active.png') no-repeat center center / 100% 100%;
}

.program_icon3.active {
    background: url('../images/icon_env_active.png') no-repeat center center / 100% 100%;
}

.program_icon4.active {
    background: url('../images/icon_ind_active.png') no-repeat center center / 100% 100%;
}

.program_icon5.active {
    background: url('../images/rescue_active.png') no-repeat center center / 100% 100%;
}

.program_icon.active {
}

.program_left {
    flex: 1;
}


.program_title_box {
    display: flex;
    flex-direction: column;
    margin-left: 36px;
}

.program_title_cn {
    letter-spacing: 1px;
    font-size: 18px;
}

.program_title_en {
    font-size: 13px;
}

.program_item_model {
    display: flex;
    align-items: center;
}

/*.program_right {
    width: 737px;
    height: 598px;
}*/

.icon_arrow {
    width: 8px;
    height: 21px;
    display: none;
    transition: all .5s;
}

.cooperation_box {
    display: flex;
    justify-content: center;
    margin-top: 32px;
}

.cooperation_item {
    /*flex: 1;*/
    width: 200px;
    text-align: center;
}

    .cooperation_item:not(:last-child) {
        border-right: 1px solid #fff;
    }

.support_box {
    display: flex;
    margin-top: 20px;
}

.support_item {
    flex: 1;
    text-align: center;
}









.nav-dialog {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 5;
    background: rgba(0,0,0,.5);
}

.dialog-container {
    position: absolute;
    top: 0;
    right: -260px;
    width: 260px;
    height: 100%;
    padding-top: 10px;
    background: rgba(245,245,245,.8);
    opacity: 0;
    z-index: 5;
}

.dialog-it {
    display: flex;
    align-items: center;
    font-size: 13px;
    color: #ffffff;
}

.fst-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 260px;
    height: 50px;
    font-size: 13px;
    color: #ffffff;
    padding: 0 22px;
}

    .fst-nav > a {
        width: calc(100% - 34px);
        height: 100%;
        line-height: 50px;
        color: #000000;
        font-size: 16px;
    }

.ic-arrow {
    width: 34px;
    height: 37px;
    background: url(../images/icon_news_arrow.png) no-repeat center center;
    cursor: pointer;
}

.nav_box {
    position: absolute;
    top: 0;
    right: -260px;
    width: 260px;
    height: 100%;
    padding-top: 10px;
    background: #2a2a2a;
    z-index: 5;
}

.sec-nav {
    position: absolute;
    top: 0;
    left: 0;
    width: 260px;
    height: 100%;
    background: rgba(245,245,245,.8);
}

.sec-txt {
    padding: 10px 22px 0;
}

.sec-a {
    width: 100%;
    height: 50px;
    line-height: 50px;
    color: #000000;
    cursor: pointer;
    font-size: 16px;
    display: inline-block;
}

    .sec-a:hover {
        color: #000000;
    }

.ic_menu {
    display: none;
    width: 28px;
    height: 22px;
    background: url(../images/icon_menu_black.png) no-repeat center center / 100% 100%;
    cursor: pointer;
}



/*页面头部导航*/
.container_box {
    position: relative;
}

.banner_box {
    position: relative;
}

.banner_title {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 50px;
    color: #fff;
}

.icon_content_arrow {
    width: 4px;
    height: 10px;
}

.header_nav_box {
    border-bottom: 2px solid #f2f2f2;
}

.header_nav_ul {
    display: flex;
}

.header_nav_item {
    display: flex;
    align-items: center;
}

.header_nav_a {
    display: flex;
    align-items: center;
    padding: 35px 20px;
}

.header_nav_txt {
    font-size: 20px;
    color: #5b5b5b;
}



/*页面内容区域左部分列*/
.content {
    width: 100%;
    background: url(../../static/images/about_content_bgc.png) no-repeat top center / 100%;
}

.content_item {
    display: flex;
}

    .content_item:not(:first-child) {
        margin-top: 73px;
    }

.content_item_box {
    display: flex;
    align-items: center;
}

.content_item_title {
    width: 204px;
    height: 57px;
    line-height: 57px;
    text-align: center;
    background: #f1e1e4;
    color: #ac0022;
    font-size: 18px;
    font-weight: bold;
    transition: all .3s;
    cursor: pointer;
}

    .content_item_title.active {
        background: #ac0022;
        color: #ffffff;
    }

.triangle_arrow {
    display: none;
    width: 10px;
    height: 19px;
    margin-left: 18px;
}

.item_container_box {
    width: 100%;
    margin-left: 40px;
}

/*.container_item {
    display: none;
}*/










@media (max-width: 1325px) {
    .sub_nav_item {
        padding: 0 10px;
    }
}

@media (max-width: 1275px) {
    .sub_nav_item {
        height: 65px;
        line-height: 65px;
        font-size: 16px;
    }

    .sub_nav_box {
        height: 65px;
    }
}

@media (max-width: 560px) {
    .logo {
        width: 240px;
    }

    .foot_nav_box {
        display: none;
    }

    .foot_nav_container {
        justify-content: center;
    }

    .support_box {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .foot_nav_title {
        font-size: 18px;
    }

    .foot_nav_a {
        font-size: 12px;
    }

    .cooperation_box {
        display: none;
    }
}

@media (max-width: 1060px) {
    .nav_model {
        display: none;
    }

    .ic_menu {
        display: block;
    }
}

@media (max-width: 1199px) {
    .program_item {
        padding: 30px 25px;
    }
}

@media (max-width: 799px) {
    body {
        background: #f5f5f5 !important;
    }

    .box_content_model2 {
        background: #fff;
    }

    .model_rcmd {
        background: #fff;
    }

    .program_item {
        margin: 5px auto;
    }
}

@media (max-width: 992px) {
    .program_right {
        display: none;
    }

    .banner_title {
        font-size: 35px;
    }

    .foot_nav_container::before {
        width: unset;
    }

    .foot_nav_container::after {
        width: unset;
    }
}


@media (max-width: 770px) {
    .content_ul {
        display: none;
    }
}

@media (max-width: 768px) {
    .banner_title {
        font-size: 24px;
    }

    .foot_nav_item {
        margin-top: 6px;
    }
}

.page_box .active {
    border-color: #ac0022;
}

    .page_box .active a {
        color: #ac0022;
    }

.prompt {
    display: inline-block;
    box-sizing: border-box;
    border: 2px solid #e2e3e4;
    text-decoration: none;
    padding: 0 3px;
    height: 38px;
    color: #999999;
    line-height: 38px;
    white-space: nowrap;
}

.pageBtn {
    padding: 0 3px;
    cursor: pointer;
    white-space: nowrap !important;
}

.disabled {
    color: #ddd !important;
}

    .disabled:hover {
        color: #ddd !important;
        border: 2px solid #e2e3e4 !important;
    }

@media only screen and (max-width: 561px) {
    .page_box {
        display: flex;
        justify-content: center;
    }
    .page_box .page_item:hover a{
        color: #999999;
    }
    .page_box .active a {
        color: #999999;
    }
    .page_box .page_item:hover {
        border: none;
    }
   
    .page_box .page_item {
        display: none;
    }
    .page_box .prompt, .page_box .page_item {
        border: none;
    }
    .page_item, .prompt {
        width: 24.5%;
    }
    .page_box .page_item.pageBtn, .page_box .page_item.active {
        display: inline-block;
        border-left: 1px solid #ececec;
    }
    .page_box .pageBtn a {
        color: #ac0022;
    }
    .page_box .pageBtn a:hover {
        color: #ac0022;
    }
    .disabled:hover {
        color: #ddd !important;
        border: none !important;
    }
}