body {
    margin: 0;
    padding: 0;
}

h1,
h2,
h3,
h4,
p,
span,
li,
a {
    margin: 0;
    padding: 0;
    font-family: sans-serif;
}

@font-face {
    font-family: 'Open-Sans';
    src: url('../css/fonts/OpenSans-Light.ttf') format('truetype');
}

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

a {
    text-decoration: none;
}

[v-cloak] {
    display: none
}

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

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

.main_content {
    width: 1400px;
}

.other_main_content {
    width: 1000px;
}


.pc_header {
    height: 65px;
    position: fixed;
    top: 0;
    z-index: 99;
    width: 100%;
    background-color: transparent;
    transition: background-color 0.3s ease;
}

.pc_header:hover {
    background-color: #fff;
}

.pc_header:hover a {
    color: #081a3e;
}
.pc_header:hover .logo_white {
    display: none!important;
}
.pc_header:hover .logo_blue {
    display: block!important;
}
.scrolled {
    background-color: #fff;
}

.logo_white {
    display: block;
}

.logo_blue {
    display: none;
}

.pc_header.scrolled .logo_white {
    display: none!important;
}

.pc_header.scrolled .logo_blue {
    display: block!important;
}

.pc_header.scrolled a {
    color: #081a3e;
}

.pc_ul a {
    /* color: rgb(1, 47, 66); */
    color: #fff;
    transition: 400ms;
font-size:16px;
font-weight:600;
}

.pc_ul {
    display: flex;
}

.pc_ul li {
    padding: 0 20px;
}

.index_news {
    padding: 50px 0;
    background-color: #f5f5f5;
    flex-direction: column;
}

.index_news_box {
    width: 100%;
    display: flex;
    height: 540px;
    margin-top: 30px;
}

.index_news_left {
    width: 50%;
    font-size: 0;
    cursor: pointer;
}

.index_news_left img {
    height: 360px;
    width: 100%;
}

.index_news_left_content {
    height: 180px;
    padding: 30px;
    box-sizing: border-box;
    background-color: #fff;
}

.index_news_insights {
    font-size: 16px;
    color: rgb(1, 47, 66);
    font-weight: bold;
}

.index_news_title {
    font-size: 40px;
}

.index_news_detail_title {
    font-size: 20px;
    font-weight: normal;
    margin-top: 15px;
}

.index_news_right_card {
    height: 180px;
    display: flex;
    cursor: pointer;
}

.index_news_right_card img {
    width: 265px;
    height: 100%;
}

.index_news_right_content {
    width: 435px;
    height: 100%;
    padding: 30px;
    box-sizing: border-box;
    background-color: #fff;
}

.index_news_view {
    display: flex;
    justify-content: flex-end;
    margin-top: 20px;
}

.index_news_view a {
    font-size: 20px;
    color: rgb(1, 47, 66);
}

.index_data {
    padding: 50px 0;
}

.index_data_name {
    font-size: 20px;
    color: rgb(1, 47, 66);
    font-weight: bold;
}

.counter_box span {
    font-weight: bold;
    font-size: 60px;
    margin-top: 20px;
}

.index_data_box {
    width: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.counter_box {
    margin-top: 10px;
}

.common_button {
    padding: 13px 29px;
    font-size: 16px;
    border: 1px solid #141617;
    margin-top: 40px;
    background-color: transparent;
    cursor: pointer;
    transition: 400ms;
}

.common_button:hover {
    border: 1px solid rgb(1, 47, 66);
    background-color: rgb(1, 47, 66);
    color: #fff;
}

.index_contact {
    background-color: #f5f5f5;
    width: 100%;
    height: 500px;
    /* padding: 50px 0; */
    box-sizing: border-box;
}

.index_contact h2 {
    font-size: 50px;
    color: #141617;
}

.info_detail_box {
    display: flex;
    margin-top: 40px;
}

.address_icon {
    width: 33px;
    height: 36px;
    margin-right: 27px;
}

.info_detail p {
    font-size: 16px;
    line-height: 30px;
    color: #141617;
    margin-top: 5px;
}

.info_detail a {
    font-size: 16px;
    line-height: 30px;
    color: #141617;
    margin-top: 5px;
}

.email_icon {
    width: 36px;
    height: 36px;
    margin-right: 24px;
}

.info_detail h3 {
    font-size: 18px;
    color: #141617;
}

.contact_info {
    width: 40%;
}

.contact_info_right {
    width: 800px;
    /* height: 400px; */
    background-color: rgba(255, 255, 255, 0.1);
    padding: 20px 40px;
    box-sizing: border-box;

}

.input_box .contact_input_box {
    width: 48%;
}

.input_box input {
    width: 100%;
}

.input_box {
    margin-bottom: 10px;
}

.contact_input {
    width: 320px;
    height: 55px;
    background-color: transparent;
    outline: none;
    border: 1px solid #4f4f4d;
    padding: 0 25px;
    box-sizing: border-box;
    font-size: 18px;
    color: rgb(179, 158, 158);
    margin-top: 10px;
}

/* .contact_input_box{
    display: flex;
    flex-direction: column;
} */
.contact_info_right form label {
    display: block;
    color: #141617;
}

.contact_info_right form {
    width: 100%;
}

.contact_textarea {
    width: 100%;
    background-color: transparent;
    outline: none;
    border: 0;
    padding: 15px 25px;
    box-sizing: border-box;
    font-size: 18px;
    color: rgb(179, 158, 158);
    border: 1px solid #000;
    margin-top: 10px;
}

.contact_button {
    background-color: transparent;
    padding: 14px 50px;
    color: #141617;
    border: 1px solid #000;
    margin-top: 20px;
    transition: 400ms;
    font-size: 18px;
    cursor: pointer;
}

.contact_button:hover {
    background-color: #141617;
    color: #fff;
}

.footer_detail_container {
    padding: 60px 0;
    background-color: #081a3e;
}

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

.footer_ul h3 {
    color: #fff;
    font-size: 20px;
}

.footer_ul li a {
    color: #8a99b4;
}

.footer_ul li {
    margin-top: 20px;
}

.footer_logo {
    width: 260px;
    height: 56px;
}

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

.footer_email_icon {
    width: 26px;
    height: 26px;
    margin-right: 14px;
}

.footer_address_icon {
    width: 26px;
    height: 30px;
    margin-right: 10px;
}

.footer_info_detail {
    width: 370px;
}

.footer_info_detail h3 {
    font-size: 16px;
    color: #8a99b4;
}

.footer_info_detail a {
    font-size: 16px;
    color: #8a99b4;
    margin-top: 5px;
}

.footer_info_detail p {
    font-size: 16px;
    color: #8a99b4;
    margin-top: 8px;
}

.footer_info_title {
    color: #fff;
    font-size: 20px;
}

.footer_copyright {
    padding: 30px 0;
    background-color: #0B2048;
    color: #8a99b4;
}

.detail_content_box {
    padding-bottom: 135px;
}

.detail_content_box {
    display: flex;
}

.detail_content_box {
    display: flex;
}

.left {
    width: 250px;
    transition: position 0.3s, top 0.3s;
    padding-top: 80px;
    box-sizing: border-box;
}

.detail_left_content {
    width: 250px;
}

.left.fixed {
    position: fixed;
    top: 0;
    /* left: 0; */
}

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

.left li {
    padding: 10px 0 10px 10px;
    cursor: pointer;
    border-left: 3px solid #f2f3f5;
    color: #141617;
    font-size: 16px;
    font-weight: 600;
    transition: 400ms;
}

.left li:hover {
    border-left: 3px solid #081a3e;
    color: #081a3e;
}

.left .active {
    border-left: 3px solid #081a3e;
    color: #081a3e;
}

.detail_right_content {
    flex: 1;
    padding: 15px 10px 10px 10px;
    margin: auto;
    box-sizing: border-box;
}

.section {
    padding: 65px 20px 40px 0;
    box-sizing: border-box;
    border-bottom: 1px solid #f2f3f5;
}

.section h3 {
    font-weight: 800;
    font-size: 28px;
}

.section p {
    font-size: 20px;
    margin-top: 20px;
    line-height: 36px;
    font-family: Arial;
    color: #141617;
}

.other_header h2 {
    color: #fff;
    margin: 50px 0;
    font-size: 65px;
    font-family: 'Open-Sans';
    font-weight: 700;
}

.footer-underline-effect {
    display: inline-block;
    position: relative;
    text-decoration: none;
}

.footer-underline-effect::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    left: 0;
    bottom: -5px;
    background-color: #8a99b4;
    transition: width 0.4s ease;
}

.footer-underline-effect:hover::after {
    width: 100%;
}

.underline-effect {
    display: inline-block;
    position: relative;
    text-decoration: none;
}

.underline-effect::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    left: 0;
    bottom: -5px;
    background-color: #081a3e;
    transition: width 0.4s ease;
}

.underline-effect:hover::after {
    width: 100%;
}

.dropdown-underline-effect {
    /* display: inline-block; */
    position: relative;
    text-decoration: none;
}

.dropdown-underline-effect::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    left: 0;
    bottom: -1px;
    background-color: #081a3e;
    transition: width 0.4s ease;
}

.dropdown-underline-effect:hover::after {
    width: 100%;
}

.line-clamp2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: normal;
}

.phone_nav {
    display: none;
}

.nav-menu {
    display: none;
}

.contact_textarea::-webkit-input-placeholder {
    font-family: sans-serif;
}

.el-dropdown-menu {
    border: 0 !important;
    border-radius: 0px !important;
    box-shadow: none !important;
    padding: 10px 0 0 0 !important;
}

.el-dropdown-menu__item {
    padding: 10px 20px !important;
font-weight:600;
}

.el-dropdown-menu__item:not(:nth-last-child(1)):not(:nth-last-child(2)) {
    border-bottom: 1px solid #e6e4e4;
}

.el-dropdown-menu__item:not(.is-disabled):hover {
    background-color: #fff !important;
    color: #000 !important;
}

.logo {
    width: 240px;
}

@media screen and (max-width: 768px) {
    #app {
        overflow: hidden;
    }
    .phone_logo{
        width: 210px;
    }
    .pc_header {
        display: none;
    }

    .footer_detail_container {
        display: none;
    }

    .contact_info_right {
        padding: 0px;
    }

    .index_contact {
        padding: 10px;
    }

    .index_contact h2 {
        font-size: 30px;
    }

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

    .contact_info {
        padding-top: 0 !important;
    }

    .footer_copyright {
        padding: 15px 10px;
        text-align: center;
        font-size: 14px;
    }

    .phone_nav {
        display: block;
        height: 70px;
        padding: 0 10px;
        box-sizing: border-box;
        background: #081a3e;
        position: fixed;
        top: 0;
        z-index: 999;
        box-shadow: 0 5px 5px rgba(100, 100, 100, 0.25);
        width: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
        text-align: center;
    }

    .phone_menu_icon {
        width: 50px;
        height: 50px;
    }

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

    .nav-menu {
        position: fixed;
        top: 70px;
        display: flex;
        justify-content: center;
        background-color: #fff;
        margin: 0;
        padding: 0;
        transition: max-height 0.5s ease-out;
        overflow: hidden;
        max-height: 0;
        z-index: 999;
        flex-direction: column;
        width: 100%;
        text-align: center;
        box-shadow: 0 5px 5px rgba(100, 100, 100, 0.15);
    }

    .nav-menu a {
        color: #141617;
        padding: 15px 20px;
        text-decoration: none;
        text-align: center;
        font-size: 18px;
        font-weight: 600;
    }

    .contact_input {
        padding: 0 10px;
    }

    .other_header h2 {
        font-size: 56px;
        margin: 40px 0;
    }

    .other_header {
        height: 350px;
    }

    .section {
        padding: 10px 10px 20px 10px;
    }

    .section p {
        font-size: 18px;
        margin-top: 20px;
        line-height: 30px;
    }

    .detail_content_box {
        padding-bottom: 10px;
    }

    .section h3 {
        font-size: 24px;
    }

    .contact_textarea {
        padding: 15px 10px;
    }

    .info_detail p {
        line-height: 24px;
    }
}