body {
    margin: 0;
    padding: 0;
    font-family: 'Roboto';
}

@font-face {
    font-family: 'Roboto';
    src: url('../fonts/roboto.regular.ttf') format('truetype');
}

hr {
    border: none;
}

h1,
h2,
h3,
h4,
p {
    margin: 0;
    padding: 0;
}

ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

a {
    text-decoration: none;
}

.main_content {
    width: 1200px;
}

button {
    cursor: pointer;
}

.nav_active {
    color: #003675 !important;
    border-bottom: 3px solid #003675 !important;

}

.flex_center_box {
    display: flex;
    align-items: center;
    justify-content: center;
}

.flex_center_column_box {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

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

.flex_column {
    flex-direction: column;
}

header {
    width: 100%;
    height: 150px;
    background-color: #fff;
    z-index: 99;
    transition: 400ms;
    position: fixed;
    top: 46px;
    left: 0;
    border-bottom: 1px solid #d8d8d8;
}

.header_top_content {
    padding: 20px 0;
    border-bottom: 1px solid #d8d8d8;
    width: 100%;
}

.scrolled {
    /* background-color: #fff; */
    box-shadow: 0 5px 10px rgba(0, 0, 0, .1);
}

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

.header_content .header_ul {
    display: flex;
    min-width: 642px;
}

.header_content .header_ul a {
    display: block;
    padding: 20px 45px 17px 45px;
    color: #555;
    font-size: 17px;
    font-weight: bold;
    text-transform: uppercase;
    border-bottom: 3px solid transparent;
}

.logo {
    height: 38px;
}

.email_box img {
    width: 20px;
    height: 20px;
    margin-right: 5px;
}

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

.header_content .header_ul a:hover {
    color: #003675;
    border-bottom: 3px solid #003675;
}

.container {
    height: 1000px;
}

.logo_box {
    height: 38px;
}

footer {
    background-color: #f8f8f8;
    color: #fff;
    padding: 20px 0;
    width: 100%;
}

.footer_contact_info {
    width: 50%;
    display: flex;
    justify-content: flex-end;
    flex-direction: column;
    font-size: 14px;
}

.index_hr {
    background-color: #1d1d1d;
    height: 1px;
    width: 100%;
    margin: 15px 0 0 0;
}

.title_index {
    font-size: 30px;
}

.contact_link {
    color: #003675;
    display: inline;
}

.index_more {
    color: #003675;
    font-size: 18px;
}

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background-color: #f9f9f9;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background-color: #bbb;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background-color: #999;
}

#phone_menu_icon {
    display: none;
}

.nav-menu {
    display: none;
}

.nav-menu.show {
    max-height: 650px;
}


.index_banner h1 {
    color: #fff;
    font-size: 56px;
    font-weight: 700;
    text-align: center;
}

.contact_a {
    color: #003675;
}

.index_career_bg {
    background-color: #cccccc;
}


.index_career_bg button {
    background-color: #003675;
    color: #fff;
}

.index_career_bg p {
    color: #003675;
}

.detail_main_title {
    font-size: 40px;
    margin-bottom: 70px;
    color: #1d1d1d;
    font-weight: bold;
}

.detail_sub_title {
    font-size: 28px;
    padding: 10px 0;
    font-weight: normal;
    color: #1d1d1d;
    font-weight: bold;
}

.contact_email {
    color: #000;
}

/*  */
.detail_content p {
    margin-bottom: 20px;
    color: #576168;
    line-height: 34px;
    font-size: 18px;
    margin-top: 20px;
}

.detail_content h3 {
    color: #576168;
    font-size: 18px;
    line-height: 26px;
}

.detail_container {
    display: flex;
    margin-top: 196px;
}

.detail_nav {
    padding-right: 40px;
}

.detail_nav li {
    display: flex;
    align-items: center;
    width: 100%;
    box-sizing: border-box;
    padding: 20px;
    width: 255px;
    cursor: pointer;
    font-weight: bold;
}

.detail_nav li img {
    width: 20px;
    margin-right: 10px;
}

.detail_nav li span {
    font-size: 18px;
    color: #000;
}

.detail_nav li:not(:last-child) {
    border-bottom: 1px solid #d8d8d8;
}

.detail_nav li:hover {
    background-color: #edf1f5;
}

.detail_nav li.active {
    background-color: #edf1f5;
}

.detail_content {
    padding-left: 80px;
    padding-bottom: 50px;
    box-sizing: border-box;
    flex: 1;
    border-left: 1px solid #d8d8d8;
}

.detail_classification_title {
    color: #576168;
    font-size: 18px;
    line-height: 36px;
    margin: 0;
}

.insights_item_p {
    font-size: 16px;
    color: #4c4c4e;
    line-height: 26px;
    margin-top: 10px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    text-overflow: ellipsis;
}

.news_date {
    display: block;
    font-size: 18px;
    color: #555;
}

.insights_item_title {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    overflow: hidden;
    font-size: 22px;
    line-height: 30px;
    min-height: 60px;
    transition: 400ms;
    margin-top: 10px;
    color: #000;
}

.index_insights_item:hover .insights_item_title {
    color: #003675;
}

.media_icon {
    width: 30px;
    height: 30px;
}

.copyright {
    color: #555;
    font-size: 16px;
}

.common_button {
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    padding: 10px 35px;
    font-size: 18px;
    cursor: pointer;
    background-color: #003675;
    color: #fff;
    transition: 400ms;
    border: 0;
    letter-spacing: 2px;
}

.common_button:hover {
    background-color: #003675;
}

.language_button {
    padding: 5px 15px;
    border: 1px solid #000;
    font-size: 16px;
    color: #000;
    min-width: 114px;
}

.language_menu_active {
    color: #003675 !important;
}

.ui.dropdown .menu>.item {
    font-size: 16px;
    padding: 15px 25px !important;
}

.header_info_icon {
    width: 30px;
    height: 30px;

}

.header_info_box {
    background-color: #edf1f5;
    padding: 8px 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 99;
}

.detail_news_card {
    padding: 30px 0;
    border-bottom: 1px solid #d8d8d8;
    cursor: pointer;
}

.detail_news_describe {
    width: 730px;
}

.detail_news_img {
    width: 350px;
    height: 200px;
}

.detail_news_img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.detail_news_describe h2 {
    font-size: 24px;
    color: #003675;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 15px;

}

.news_describe_content {
    color: #555;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 16px;
    line-height: 26px;
    margin-top: 15px;

}

.detail_news_describe span {
    display: block;
    color: #454545;
    font-size: 18px;
}

.breadcrumb {
    display: flex;
    padding: 40px 0 80px 0;
}

.breadcrumb ul {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin-left: 5px;
}

.breadcrumb li {
    font-size: 18px;
    color: #555;
}

.breadcrumb li:last-child {
    color: #003675;
}

.breadcrumb li:after {
    content: ">";
    margin: 0 10px;
}

.breadcrumb li:last-child:after {
    content: "";
}

.breadcrumb li a {
    color: #000;
    text-decoration: underline;
    text-underline-offset: 5px;
}

@media (min-width: 1920px) and (max-width: 2559px) {
    .main_content {
        width: 1600px;
    }
    .detail_news_describe {
        width: 930px;
    }
    .detail_news_img {
        width: 380px;
    }
    .index_banner h1 {
        font-size: 68px;
    }

    .title_index {
        font-size: 34px;
    }

    .header_content .header_ul a {
        font-size: 18px;
    }


}

@media (min-width: 2560px) {
    .main_content {
        width: 2000px;
    }

    .index_banner h1 {
        font-size: 78px;
    }
    .detail_news_describe {
        width: 1100px;
    }
    .detail_news_img {
        width: 400px;
    }
    .title_index {
        font-size: 38px;
    }

    .header_content .header_ul a {
        font-size: 20px;
    }

}

@media screen and (max-width: 767px) {
    .header_nav {
        display: none;
    }

    .header_top_content {
        padding: 0;
        border-bottom: 0;
    }

    .phone_flex_column {
        display: flex;
        flex-direction: column;
    }

    .footer_contact_info {
        width: 100%;
    }

    footer {
        padding: 15px;
        box-sizing: border-box;
    }

    .language_button {
        display: none;
    }

    .main_content {
        width: 100%;
    }

    .phone_column_box {
        flex-direction: column;
    }

    .phone_language_menu {
        color: #454545;
        padding: 18px 20px;
        text-decoration: none;
        text-align: center;
        font-size: 18px;
        border-top: 1px solid #dddcdc;
    }

    .header_info_box {
        padding: 8px 15px;
    }

    header {
        padding: 15px;
        box-sizing: border-box;
        height: 70px;
        position: fixed;
        top: 46px;
        left: 0;
    }

    .logo {
        height: 28px;
    }

    .logo_box {
        height: 28px;
    }

    #phone_menu_icon {
        display: block;
        width: 40px;
        height: 40px;
    }

    .nav-menu {
        width: 100%;
        position: fixed;
        top: 116px;
        display: flex;
        background: #f4f7f9;
        margin: 0;
        padding: 0;
        transition: max-height 0.2s ease-out;
        overflow: hidden;
        max-height: 0;
        z-index: 999;
        box-shadow: 0 5px 5px rgba(186, 186, 186, 0.25);
    }

    .nav-menu a {
        color: #454545;
        padding: 18px 20px;
        text-decoration: none;
        text-align: center;
        font-size: 18px;
        border-top: 1px solid #dddcdc;

    }

    .nav-menu ul {
        width: 100%;
        display: flex;
        flex-direction: column;
    }

    .detail_nav {
        display: none;
    }

    .detail_content {
        padding-left: 0px;
        border: 0;
        padding-bottom: 0;
    }

    .detail_container {
        margin-top: 116px;
        padding: 15px;
    }
    .detail_main_title {
        font-size: 30px;
        margin-bottom: 30px;
    }
    .detail_sub_title {
        font-size: 22px;
    }
    .breadcrumb {
        padding: 20px 0;
    }
    .detail_sub_title {
        font-size: 26px;
        padding: 0;
        line-height: 28px;
        margin-top: 10px;
    }

    .detail_content p {
        margin-bottom: 0px;
        color: #576168;
        line-height: 28px;
        font-size: 18px;
        margin-top: 10px;
    }

    .detail_classification_title {
        margin-top: 5px;
        line-height: 30px;
    }

    .detail_news_card {
        flex-direction: column;
    }

    .detail_news_img {
        order: 1;
    }

    .detail_news_describe {
        order: 2;
    }

    .detail_news_describe {
        width: 100%;
    }

    .detail_news_describe span {
        margin-top: 10px;
    }

    .detail_news_describe h2 {
        font-size: 20px;
        margin-top: 10px;
    }

    .detail_news_img {
        width: 100%;
        height: 180px;
    }
    footer .logo{
        display: none;
    }
    .copyright{
        width: 100%;
        text-align: center;
    }
}