body {
    margin: 0;
    padding: 0;
    font-family: 'Roboto';
    font-weight: 100;
}

html {
    scroll-behavior: smooth;
}

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

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

h1,
h2,
h3,
h4 {
    font-weight: 100;
}

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

a {
    text-decoration: none;
}

[v-cloak] {
    display: none
}

.main_content {
    width: 1200px;
}

.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;
}

.pc_logo {
    height: 58px;
}

.pc_nav ul {
    display: flex;
    min-width: max-content;
}

.pc_nav a {
    color: #454545;
    font-size: 20px;
    display: block;
    padding: 10px 20px;
    font-weight: 100;
    transition: 300ms;
}

.pc_header {
    padding: 25px 0;
}

.index_news_left {
    width: 48%;
    cursor: pointer;
}

.index_news_left span {
    display: block;
}

.index_news_left .news_title {
    font-size: 26px;
    color: #454545;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    min-height: 68px;
}

.index_news_left .news_date {
    font-size: 18px;
    color: #58595B;
    margin-top: 10px;
}

.index_news_left img {
    width: 100%;
    height: 300px;
    /* object-fit: cover; */
    margin-top: 20px;
}

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

.index_news_card {
    width: 270px;
    padding: 0 15px;
    margin-bottom: 30px;
    cursor: pointer;
}

.index_news_right span {
    display: block;
}

.index_news_right .news_title {
    font-size: 20px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
    min-height: 78px;
}

.index_news_right .news_date {
    font-size: 18px;
    color: #58595B;
    margin-top: 10px;
}

.index_news_right {
    width: 50%;
    display: flex;
    flex-wrap: wrap;
}

.index_bottom {
    padding-bottom: 30px;
}

footer {
    background: #58595B;
    padding: 30px 45px;
}

.footer_nav a {
    color: #fff;
    font-size: 14px;
}

.footer_nav {
    display: flex;
}

.footer_nav li {
    padding: 0 10px;
    position: relative;
}

.footer_nav li a:hover {
    text-decoration: underline;
}

.footer_nav li:not(:first-child)::before {
    content: '|';
    position: absolute;
    left: 0;
    color: #fff;
}

.footer_nav li:first-child {
    padding-left: 0;
}

.copyright {
    margin-top: 20px;
    color: #fff;
    font-size: 14px;
}

.footer_media img {
    width: 42px;
    height: 42px;
    margin: 0 12px;
    cursor: pointer;
}

.footer_address {
    color: #fff;
    font-size: 14px;
    margin-top: 5px;
    text-align: right;
}

.footer_address a {
    color: #fff;
    font-size: 14px;
}

.footer_address a:hover {
    text-decoration: underline;
}

.language_button {
    background: transparent;
    border: 0;
    color: #454545;
    font-size: 18px;
    font-weight: 100;
    display: flex;
    align-items: center;
    cursor: pointer;
}

.language_button img {
    width: 15px;
    height: 15px;
    margin-left: 5px;
}

.pc_nav a:hover {
    color: #a7343f;
}

.pc_nav li {
    position: relative;
}

.pc_nav li::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 2px;
    width: 25px;
    height: 2px;
    background-color: #a7343f;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.3s;
}

.pc_nav li:hover::after {
    opacity: 1;
}

.detail_banner {
    width: 1400px;
    border-left: 10px solid #a7343f;
    box-sizing: border-box;
    font-size: 0;
    position: relative;
}

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

.detail_banner_title h2 {
    font-size: 56px;
    color: #fff;
    font-weight: 100;
    margin-top: 5px;
}

.detail_banner_title {
    position: absolute;
    left: 100px;
    top: 30px;
}

.detail_banner_title ul a {
    color: #fff;
    font-size: 14px;
}

.detail_banner_title ul {
    display: flex;
}

.detail_banner_title li {
    position: relative;
    padding: 0 10px 0 0;
}

.detail_banner_title li:not(:first-child)::before {
    content: '/';
    position: absolute;
    left: 0;
    color: #fff;
    font-size: 14px;
    top: 1px;
}

.detail_banner_title li:not(:first-child) {
    padding: 0 10px 0 15px;

}

.detail_title {
    font-size: 42px;
    color: #a7343f;
    margin: 30px 0;
    text-align: center;
}

.el-popper[x-placement^=bottom] .popper__arrow::after {
    border-bottom-color: transparent !important;
}

.el-popper .popper__arrow,
.el-popper .popper__arrow::after {
    border-style: none !important;
}

.el-dropdown-menu {
    border-radius: 0 !important;
    border-top: 3px solid #a7343f !important;
    padding: 5px 15px !important;
}

.el-dropdown-menu__item,
.el-menu-item {
    font-size: 16px !important;
    padding: 5px 20px !important;
}

.el-dropdown-menu__item:not(.is-disabled):hover {
    background-color: #fff !important;
    color: #a7343f !important;
}

.el-dropdown-menu__item:not(:nth-last-child(1)):not(:nth-last-child(2)) {
    border-bottom: 1px solid #ccc;
}

.footer_copyright {
    display: none;
}

.phone_nav {
    display: none;
}

.nav-menu {
    display: none;
}

.email_link {
    color: #a7343f;
    text-decoration: underline;
}
.phone_language_menu{
    padding: 14px 20px;
    list-style: none;
    text-align: center;
}
.phone_language_menu span{
    font-size: 18px;
}
.phone_language_menu_active{
    color: #a7343f;
    text-decoration: underline;
}
@media (max-width: 1200px) {
    .pc_header {
        display: none;
    }

    .main_content {
        width: auto;
    }

    .index_news_container {
        display: block;
    }

    .index_news_left {
        width: 100%;
    }

    .index_news_right {
        width: 100%;
    }

    .footer_main_content {
        display: block;
    }

    footer {
        padding: 10px;
    }

    .footer_nav {
        flex-wrap: wrap;
        justify-content: center;
    }

    .footer_nav li {
        padding: 5px 15px;
    }

    .footer_copyright {
        display: block;
        margin-top: 15px;
        color: #fff;
        font-size: 14px;
        text-align: center;
    }

    .copyright {
        display: none;
    }

    .footer_address {
        display: none;
    }

    .phone_footer_box {
        display: flex;
        align-items: center;
        flex-direction: column;
        margin-top: 15px;
    }

    .index_news_card {
        width: 100%;
    }

    .index_news_right .news_title {
        min-height: auto;
    }

    .index_news_card {
        margin: 10px 0;
        padding: 0;
    }

    .index_news_left img {
        height: auto;
        margin-top: 10px;
    }

    .phone_nav {
        display: block;
        height: 70px;
        padding: 0 10px;
        background-color: #fff;
        box-sizing: border-box;
        box-shadow: 0 5px 5px rgba(186, 186, 186, 0.25);
        width: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
        text-align: center;
        position: fixed;
        top: 0;
        left: 0;
        z-index: 99;
    }

    .phone_logo {
        height: 40px;
    }

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

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

    }

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

    .nav-menu {
        position: fixed;
        top: 70px;
        display: flex;
        background-color: #fff;
        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: 14px 20px;
        text-decoration: none;
        text-align: center;
        font-size: 18px;
    }

    .nav-menu ul {
        display: flex;
        flex-direction: column;
        padding: 10px;
        border-top: 1px solid #dddcdc;
    }

    .submenu {
        display: flex;
        flex-direction: column;
        padding-left: 20px;
    }

    .submenu a {
        font-size: 15px;
        padding: 11px 20px;
        line-height: 30px;
    }

    .phone_dropdown {
        color: #454545;
        padding: 14px 20px;
        text-decoration: none;
        text-align: center;
        font-size: 18px;
    }

    .phone_down_icon {
        width: 20px;
        height: 20px;
        margin-left: 5px;
    }

    .detail_banner {
        width: 100%;
        border-left: 10px solid #a7343f;
        box-sizing: border-box;
        font-size: 0;
        position: relative;
        margin-top: 75px;
        height: 200px;
    }

    .detail_banner_title {
        left: 20px;
    }

    .detail_banner_title h2 {
        font-size: 46px;
    }

    .index_news_card {
        margin: 10px 0;
        padding: 0;
    }

    .index_news_left img {
        height: auto;
        margin-top: 10px;
    }

    .index_bottom {
        padding: 10px;
    }

    .detail_title {
        font-size: 30px;
        color: #a7343f;
        margin: 15px 0;
        text-align: center;
    }
}