@charset "utf-8";
/* CSS Document */
@font-face {
    font-family: "oppo_sans_b";
    src: url("//png.pookcdn.net/puic-net/bk_foundation/website/20210518/font_02.ttf");
}
@font-face {
    font-family: "cloud_song_xiao_gb_normal";
    src: url("//png.pookcdn.net/puic-net/bk_foundation/website/20210518/font_01.ttf");
}

html {
    box-sizing: border-box;
}
*,
*::before,
*::after {
    box-sizing: inherit;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td {
    margin: 0;
    padding: 0;
    outline: 0 none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
body {
    font-family: "oppo_sans_b", "Microsoft Yahei", "Helvetica Neue", Helvetica, STHeiTi, Arial, sans-serif;
    background: #fff;
    color: #3f3f40;
    font-size: 18px;
    word-break: normal;
}

a {
    outline: 0 none;
    cursor: pointer;
    text-decoration: none;
    color: #3f3f40;
}
a:hover {
    text-decoration: none;
}
ul,
ol {
    list-style: none;
}
img {
    border: 0 none;
}
em,
i {
    font-style: normal;
    font-weight: normal;
}

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

table {
    border-collapse: collapse;
    border-spacing: 0;
    width: 100%;
}

.fl,
.fr {
    display: inline;
}

.fl {
    float: left !important;
}

.fr {
    float: right !important;
}

.pr {
    position: relative !important;
}

.pa {
    position: absolute !important;
}

.swiper-button-next,
.swiper-button-prev {
    color: #dc1e14 !important;
}
.newsTitle a {
    color: #000;
    font-size: 24px;
}
.content,
.content a {
    color: #898989;
}

.container {
    position: relative;
    margin: 0 auto;
    width: 1610px;
    font-size: 18px;
    color: #898989;
}

.nav {
    background: #fff;
}

.nav-wrapper {
    padding: 45px 70px;
}

.logo {
    width: 182px;
    height: 34px;
    background: url("//png.pookcdn.net/puic-net/bk_foundation/website/logo_v3.png") no-repeat;
}

#nav-group {
    margin-left: 182px;
}

.navList {
    margin-top: 7px;
    font-size: 0;
}
.navList li {
    display: inline-block;
    padding: 0 15px;
    letter-spacing: 3px;
    border-right: 2px #3f3f40 solid;
    font-size: 18px;
    line-height: 1;
}
.navList li:first-child {
    padding-left: 0;
}
.navList li:last-child {
    padding-right: 0;
    border-right: none;
}
.navList li a:hover,
.navList li.active {
    color: #dc1e14;
    cursor: pointer;
}
.nav-toggle {
    display: none;
}

@media screen and (max-width: 1200px) {
    .nav-wrapper {
        padding: 22px 35px;
    }
}

@media screen and (max-width: 980px) {
    #nav-group {
        position: fixed;
        top: 0;
        right: 0;
        z-index: 422;
        overflow-y: auto;
        margin: 0;
        width: 70%;
        height: 100%;
        background: #dc1e14;
        -webkit-transition: -webkit-transform 0.25s ease-in-out;
        transition: -webkit-transform 0.25s ease-in-out;
        transition: transform 0.25s ease-in-out;
        transition: transform 0.25s ease-in-out, -webkit-transform 0.25s ease-in-out;
        -webkit-transform: translate(100%, 0);
        transform: translate(100%, 0);
        -ms-transform: translate(100%, 0);
    }
    #nav-group ul {
        display: table;
        margin-top: 1em;
        width: 100%;
        text-align: center;
    }
    #navigation ul li {
        width: 100%;
        height: 100pt;
        border-bottom: 1px solid #e86760;
        text-align: left;
        text-indent: 36px;
        font-size: 40px;
        line-height: 100pt;
        color: #fff;
    }
    #navigation ul li a {
        color: #fff;
    }
    #navigation li:last-child {
        border-bottom: none;
    }
    .nav-toggle {
        display: block;
        width: 2em;
        cursor: pointer;
    }
    .nav-open {
        position: absolute;
        top: 50%;
        right: 20px;
        font-size: 30px;
        margin-left: 13.75px;
        -webkit-transition: -webkit-transform 0.25s ease-in-out;
        transition: -webkit-transform 0.25s ease-in-out;
        transition: transform 0.25s ease-in-out;
        transition: transform 0.25s ease-in-out, -webkit-transform 0.25s ease-in-out;
        -webkit-transform: translate(0, -50%);
        transform: translate(0, -50%);
        -ms-transform: translate(0, -50%);
    }
    .nav-open span,
    .nav-open:after,
    .nav-open:before {
        display: block;
        overflow: hidden;
        padding: 0.2em 0 0;
        width: 100%;
        height: 0;
        border-radius: 0;
        background: #dc1e14;
        content: "";
    }
    .nav-open span {
        margin: 0.3em 0;
    }
    .nav-on#nav-group {
        padding-top: 0;
        -webkit-transform: translate(0, 0);
        transform: translate(0, 0);
        -ms-transform: translate(0, 0);
    }
    .nav-close {
        position: relative;
        float: right;
        margin: 1.6em 0 0;
        margin-right: 13.75px;
        height: 3.5em;
        font-size: 30px;
        -webkit-transition: -webkit-transform 0.25s ease-in-out;
        transition: -webkit-transform 0.25s ease-in-out;
        transition: transform 0.25s ease-in-out;
        transition: transform 0.25s ease-in-out, -webkit-transform 0.25s ease-in-out;
        -webkit-transform: scale(0);
        transform: scale(0);
        -ms-transform: scale(0);
    }
    .nav-on .nav-close {
        -webkit-transform: scale(1);
        transform: scale(1);
        -ms-transform: scale(1);
    }
    .nav-close:after,
    .nav-close:before {
        position: absolute;
        top: 50%;
        left: 0;
        display: block;
        overflow: hidden;
        margin: -0.2em 0 0;
        padding: 0.3em 0 0;
        width: 100%;
        height: 0;
        border-radius: 0;
        background: #fff;
        content: "";
    }
    .nav-close:before {
        -webkit-transform: rotate(45deg);
        transform: rotate(45deg);
        -webkit-transform-origin: 50% 50%;
        transform-origin: 50% 50%;
        -ms-transform: rotate(45deg);
        -ms-transform-origin: 50% 50%;
    }
    .nav-close:after {
        -webkit-transform: rotate(-45deg);
        transform: rotate(-45deg);
        -webkit-transform-origin: 50% 50%;
        transform-origin: 50% 50%;
        -ms-transform: rotate(-45deg);
        -ms-transform-origin: 50% 50%;
    }
}

.title {
    padding-left: 36px;
    font-size: 32px;
    line-height: 1.25;
    letter-spacing: 2px;
    position: relative;
    color: #dc1e14;
    font-family: "cloud_song_xiao_gb_normal";
}
.title::before {
    content: "";
    width: 25px;
    height: 25px;
    position: absolute;
    top: 50%;
    left: 0;
    margin-top: -12px;
    background-image: url("//png.pookcdn.net/puic-net/bk_foundation/website/20210518/title_icon.png");
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.banner-img {
    width: 100%;
}

.banner-title {
    position: absolute;
    bottom: 12%;
    left: 0;
    width: 100%;
    height: 25%;
    text-align: center;
    pointer-events: none;
}

.banner-title img {
    height: 100%;
}

.banner-title--home {
    position: absolute;
    z-index: 5;
    bottom: 13%;
    left: 10%;
    pointer-events: none;
}

.banner-swiper-container .banner-pagination {
    left: 13%;
    bottom: 9%;
    width: auto;
    font-size: 0;
}

.banner-pagination .swiper-pagination-bullet {
    width: 14px;
    height: 14px;
    margin: 0 6px;
    background-color: #fff;
    opacity: 0.55;
}

.banner-pagination .swiper-pagination-bullet-active {
    background: #dc1e14;
    opacity: 1;
}

@media all and (max-width: 1680px) {
    .banner-title--home img {
        width: 846px;
    }
}

@media all and (max-width: 1440px) {
    .banner-title--home img {
        width: 726px;
    }
}

@media all and (max-width: 1200px) {
    .banner-title--home img {
        width: 588px;
    }

    .banner-pagination .swiper-pagination-bullet {
        width: 7px;
        height: 7px;
    }
}

@media all and (max-width: 980px) {
    .banner-title--home img {
        width: 60%;
    }
}

.join {
    height: 76px;
    background: #dc1e14;
}
.join .container {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    display: -webkit-flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-pack: distribute;
    justify-content: space-around;
    height: 100%;
    color: #fff;
}
.join .txtTitle {
    font-size: 30px;
    letter-spacing: 2px;
}
.join .txtTitle .arrow {
    display: inline-block;
    margin: 0 16px 0 0;
    width: 28px;
    height: 27px;
    background: url(//png.pookcdn.net/puic-net/bk_foundation/website/20210518/arrow_title.png) no-repeat;
    background-size: 100% 100%;
}
.join .txtJoin {
    margin-left: 20px;
    font-size: 20px;
    letter-spacing: 0;
}
.join .btnJoin {
    display: block;
    width: 116px;
    height: 33px;
    border: 1px solid #fff;
    border-radius: 4px;
    color: #fff;
    text-align: center;
    line-height: 33px;
    -webkit-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
}
.join .btnJoin:after {
    display: block;
    margin-top: -33px;
    width: 0;
    height: 33px;
    border-radius: 4px;
    background: #fff;
    content: "";
    -webkit-transition: all 0.6s ease 0s;
    transition: all 0.6s ease 0s;
}
.join .btnJoin:hover {
    color: #dc1e14;
}
.join .btnJoin:hover:after {
    width: 100%;
    color: #dc1e14;
}

.footer {
    min-height: 520px;
    background: #252730;
}
.footer a {
    color: #fff;
}
.footer .container {
    width: auto;
    max-width: 1000px;
    padding: 0 20px;
    font-size: 14px;
}
.footer .company {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    padding-top: 94px;
    color: #fff;
}
.footer .company .code {
    color: #fff;
    text-align: center;
}
.footer .company .code img {
    display: block;
    margin-bottom: 5px;
    width: 106px;
    height: 106px;
}
.footer .company .code {
    margin-right: 20px;
}
.footer .company .details {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    min-width: 0;
    line-height: 24px;
}
.footer .company .details .name {
    margin-bottom: 12px;
    font-size: 20px;
    line-height: 1;
}
.footer .company .details .other {
    line-height: 2;
}
.footer .company .details .other span {
    display: block;
    margin-left: 44px;
}
.footer .index_bottom_loca {
    margin-top: 106px;
    text-align: center;
    font-size: 12px;
    line-height: 28px;
    color: #fff;
}
.footer .index_bottom_loca img {
    margin: 0 5px;
    vertical-align: middle;
}
.footer .top {
    display: none;
    position: absolute;
    top: 40px;
    right: 0;
    width: 18px;
    height: 19px;
    background: url(//png.pookcdn.net/puic-net/bk_foundation/website/ico_top.png) no-repeat;
}
.swiper-text {
    width: 987px !important;
    height: 300px;
    background-image: url("//png.pookcdn.net/puic-net/bk_foundation/website/20210518/banner-img.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.shading {
    margin-bottom: 36px;
    height: 14px;
    background: url("//png.pookcdn.net/puic-net/bk_foundation/website/shading_bg.png") repeat-x center top;
}

.wen img {
    width: 100%;
}

@media all and (max-width: 1680px) {
    .container {
        width: 1410px;
    }
}

@media all and (max-width: 1440px) {
    .container {
        width: 1210px;
    }
}

@media all and (max-width: 1200px) {
    .container {
        width: 980px;
    }
}

@media all and (max-width: 980px) {
    .container {
        width: 100%;
    }

    .join .txtTitle {
        font-size: 30px;
    }
    .join .txtJoin {
        font-size: 20px;
    }
    .join .txtTitle .arrow {
        width: 14px;
        height: 14px;
        margin-bottom: 0;
    }
    .footer .company .details .other span {
        margin-left: 0;
    }
}