/*@charset "UTF-8";*/
/* CSS Document */
/*-- 提倡互联网共享,同时应尊重原创作者,网站制作属: lijia xiong --*/
/*QQ：897232289*/
/*html5*/
@import url('https://fonts.googleapis.com/css?family=Noto+Sans+SC:300,400,500&display=swap');

article, aside, dialog, footer, header, section, footer, nav, figure, menu {
    display: block
}


/*@font-face {*/
/*    font-family: "Source-Hei";*/
/*    src: url('../fonts/SourceHanSansCN-Light.otf');*/
/*}*/

@font-face {
    font-family: 'Source-Hei';
    src: url("http://unou.oss-cn-shenzhen.aliyuncs.com/SourceHanSansCN-Light.otf");
}


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    word-wrap: break-word !important;
    word-break: normal !important;
}

html, body {
    /*font-family: "Microsoft YaHei", "微软雅黑", Arial, Helvetica, sans-serif;*/
    /*font-family:"思源黑体 CN ligth","Source-Hei", "Microsoft YaHei", "微软雅黑", Arial, Helvetica, sans-serif;*/
    font-family: 'Noto Sans SC', "Source Han Sans CN Light", "思源黑体 CN Light", "Microsoft YaHei", "微软雅黑", Arial, Helvetica, sans-serif;
    font-weight: 300;
    background: #fff;
    font-size: 0.7291666vw;
    color: #1e2432;
    margin: 0 auto;
    width: 100%;
    /* overflow: hidden; */
}

.font2 {
    font-family: "Source-Hei2", "Microsoft YaHei", "微软雅黑", Arial, Helvetica, sans-serif;
}

/*默认样式*/
img {
    border: none;
    display: block;
    width: 100%;
}

i {
    font-style: normal;
}

div {
    display: block;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

table {
    border-collapse: collapse;
}

a {
    display: inline-block;
    text-decoration: none;
    color: #000;
    -webkit-tap-highlight-color: transparent;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    tap-highlight-color: rgba(0, 0, 0, 0);
}

h1, h2, h3, h4, h5 {
    font-weight: normal;
}

a:focus {
    outline: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

li {
    list-style: none;
}

input, select, button, textarea {
    vertical-align: middle;
    border-radius: 0;
    outline: none;
    background: none;
    border: none;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    font-family: Arial, "Microsoft YaHei", "微软雅黑", Helvetica, sans-serif;
}

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none;
}

input[type="number"] {
    -moz-appearance: textfield;
}

textarea {
    resize: vertical;
}

/*清除浮动*/
.clear:after {
    content: "";
    width: 0;
    height: 0;
    clear: both;
    display: block;
}

/*input高亮*/
.salient-input {
    border: 1px solid #ccc;
    padding: 0.36458333vw 0 0.36458333vw 0.26041666vw;
    border-radius: 0.15625vw;
    -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
    -webkit-transition: border-color ease-in-out .15s, -webkit-box-shadow ease-in-out .15s;
    -o-transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
    transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s
}

.salient-input:focus {
    border-color: #0ac9f5;
    outline: 0;
    -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 0.416666vw rgba(10, 201, 245, .6);
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 0.416666vw rgba(10, 201, 245, .6);
}

/*单行超出省略*/
.space-over {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/*多行超出省略*/
.space-list-over {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

input::-webkit-input-placeholder, textarea::-webkit-input-placeholder {
    color: #8c8c8c;
}

input:-moz-placeholder, textarea:-moz-placeholder {
    color: #8c8c8c;
}

input::-moz-placeholder, textarea::-moz-placeholder {
    color: #8c8c8c;
}

input:-ms-input-placeholder, textarea:-ms-input-placeholder {
    color: #8c8c8c;
}

.page-lable-wrap {
    font-size: 0;
    text-align: center;
    margin-top: 1.041666vw;
}

.page-lable-wrap a {
    display: inline-block;
    padding: 0.416666vw 0.7291666vw;
    border: 1px solid #000;
    margin: 0 0.26041666vw;
    font-size: 0.8333vw;
    -webkit-transition: all .6s cubic-bezier(.645, .045, .355, 1);
    transition: all .6s cubic-bezier(.645, .045, .355, 1);
}

.page-lable-wrap span {
    display: inline-block;
    padding: 0.416666vw 0.7291666vw;
    border: 1px solid #0000ff;
    background: #0000ff;
    margin: 0 0.26041666vw;
    font-size: 0.8333vw;
    color: #fff;
}

.page-lable-wrap a:hover {
    border: 1px solid #0000ff;
    background: #0000ff;
    color: #fff;
}

.banner-box .swiper-pagination-bullet {
    width: 0.625vw;
    height: 0.625vw;
    opacity: 1;
    background: rgba(255, 255, 255, 1);
    margin: 0 0.46875vw !important;
}

.swiper-animation {
    opacity: 0;
}

.banner-box .swiper-pagination-bullet-active {
    background: #52b3b7 !important;
    opacity: 1 !important;
    -webkit-tap-highlight-color: transparent;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    tap-highlight-color: rgba(0, 0, 0, 0);
}

.cover {
    position: relative;
    height: 0;
    overflow: hidden;
}

.cover img {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    object-fit: cover;
}


.inline {
    display: inline-block;
    vertical-align: top;
}

/*!*滚动条整体部分，可以设置宽度等*!*/
/*::-webkit-scrollbar {*/
/*}*/

/*!*滚动条两端的按钮*!*/

/*::-webkit-scrollbar-button {*/
/*}*/

/*!*外层轨道*!*/
/*::-webkit-scrollbar-track {*/
/*}*/

/*!*内层滚动槽*!*/
/*::-webkit-scrollbar-track-piece {*/
/*}*/

/*!*滚动的滑块*!*/
/*::-webkit-scrollbar-thumb {*/
/*}*/

/*!*边角*!*/
/*::-webkit-scrollbar-corner {*/
/*}*/

/*!*定义右下角拖动块的样式*!*/
/*::-webkit-resizer {*/
/*}*/


/*css play*/
.web_center {
    padding: 0 4.1666vw;
}


.index_banner_swiper .swiper-slide {
    background: #fff;
}

.index_banner_images {
    position: relative;
    height: 100%;
    width: 100%;
    overflow: hidden;
}

.banner_img {
    width: 100%;
    position: relative;
}

.banner_img img {
    display: block;
    width: 100%;
    object-fit: cover;
}

.index_banner_pagination {
    z-index: 9;
    position: absolute;
    bottom: 1.5625vw !important;
    width: 100%;
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-justify-content: center;
    justify-content: center;
}

.index_banner_pagination .swiper-pagination-bullet {
    width: 0.5208333vw;
    height: 0.5208333vw;
    opacity: 1;
    margin: 0 0.26041666vw;
    background: #999;
    -webkit-transition: all .3s cubic-bezier(.48, .11, .56, .82);
    transition: all .3s cubic-bezier(.48, .11, .56, .82);
}

.index_banner_pagination .swiper-pagination-bullet-active {
    background: #fff;
}


.header_wrap {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;
    -webkit-transition: all .3s cubic-bezier(.48, .11, .56, .82);
    transition: all .3s cubic-bezier(.48, .11, .56, .82);
}

.header_wrap:after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    -webkit-transform: translateY(-100%);
    transform: translateY(-100%);
    background: #333;
    -webkit-transition: all .3s cubic-bezier(.48, .11, .56, .82);
    transition: all .3s cubic-bezier(.48, .11, .56, .82);
}

.header_index:after {
    background: #fff;
}

.header_page:after {
    background: #fff;
    -webkit-transform: translateY(0) !important;
    transform: translateY(0) !important;
}

.header_box {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: nowrap;
    flex-wrap: nowrap;
    -webkit-align-items: center;
    align-items: center;
    position: relative;
    z-index: 1;
    padding: 2.08333vw 0;
    -webkit-transition: all .3s cubic-bezier(.48, .11, .56, .82);
    transition: all .3s cubic-bezier(.48, .11, .56, .82);
}

.header_logo {
    height: 3.333vw;
}

.header_logo a {
    display: block;
    width: 8.07291666vw;
    -webkit-transition: all .3s cubic-bezier(.48, .11, .56, .82);
    transition: all .3s cubic-bezier(.48, .11, .56, .82);
}

.header_logo a img {
    -webkit-transition: all .3s cubic-bezier(.48, .11, .56, .82);
    transition: all .3s cubic-bezier(.48, .11, .56, .82);
}

.header_nav_wrap {
    width: 100%;
    opacity: 1;
    pointer-events: auto;
    -webkit-transition: all .3s cubic-bezier(.48, .11, .56, .82);
    transition: all .3s cubic-bezier(.48, .11, .56, .82);
}

.header_nav_list {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-justify-content: flex-end;
    justify-content: flex-end;
}

.header_nav_item {
    padding-right: 1.9791666vw;
    -webkit-transition: all .3s cubic-bezier(.48, .11, .56, .82);
    transition: all .3s cubic-bezier(.48, .11, .56, .82);
}

.header_nav_item:last-child {
    padding-right: 0;
}

.header_nav_item a {
    font-size: 1.041666vw;
    line-height: 1.6666vw;
    -webkit-transition: all .3s cubic-bezier(.48, .11, .56, .82);
    transition: all .3s cubic-bezier(.48, .11, .56, .82);
}

.header_nav_cn {
    font-size: 0.9375vw;
    line-height: 1.7708333vw;
    padding-left: 0.5208333vw;
}

.header_nav_en {
    font-size: 1.25vw;
    line-height: 1.7708333vw;
}

.header_index .header_nav_item a {
    color: #3e3a39;
}

.header_current .header_nav_item a {
    color: #000;
}

.header_page .header_nav_item a {
    color: #333;
}

.index_about_content {
    padding: 7.291666vw 17.708333vw 4.1666vw 9.375vw;
}

.index_about_title_read {
    font-size: 3.125vw;
    line-height: 3.6458333vw;
    font-weight: bold;
    color: #000;
}

.index_about_text {
    padding-top: 6.25vw;
}

.index_about_text_read {
    font-size: 1.041666vw;
    line-height: 2.1875vw;
    color: #000;
}

.index_case_title_read {
    text-align: right;
    font-size: 0.9375vw;
    line-height: 2.1875vw;
    color: #000;
    padding-bottom: 2.08333vw;
}

.flex {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
}

.index_case_list {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    position: relative;
    overflow: hidden;
}

.index_case_item {
    width: 33.2%;
    margin: 0 .2% .2% 0;
    overflow: hidden;
}

.index_case_item a {
    position: relative;
    display: block;
    overflow: hidden;
}

.index_case_package {
    position: relative;
    height: 100%;
    width: 100%;
    overflow: hidden;
}

.index_case_item:nth-child(3n) {
    margin: 0 0 .2% 0;
}

.index_case_item_img {
    padding-bottom: 70.80062794%;
}

.index_case_item_img img {
    -webkit-transition: all .3s ease;
    transition: all .3s ease;
}

.index_case_item_content {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    padding: 5%;
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-align-content: space-between;
    align-content: space-between;
    background: rgba(0, 0, 0, .7);
    opacity: 0;
    pointer-events: none;
    -webkit-transition: all .3s ease;
    transition: all .3s ease;
}

.index_case_item_label {
    font-size: 0.9375vw;
    line-height: 1.5625vw;
    color: #fff;
    width: 100%;
}

.index_case_item_read {
    width: 100%;
}

.index_case_item_line {
    font-size: 0.7291666vw;
    line-height: 1.3541666vw;
    color: #fff;
}

.index_case_item_title {
    font-size: 1.25vw;
    line-height: 1.875vw;
    color: #fff;
}

.index_case_item_text {
    font-size: 0.7291666vw;
    line-height: 1.3541666vw;
    color: #fff;
}

.index_case_item a:hover .index_case_item_content {
    opacity: 1;
}

.index_case_item a:hover .index_case_item_img img {
    width: 110%;
    height: 110%;
    left: -5%;
    top: -5%;
}

.header_current {
    box-shadow: 0 0 0.5208333vw rgba(0, 0, 0, .1);
}

.header_current:after {
    -webkit-transform: translateY(0);
    transform: translateY(0);
}

.header_current .header_logo {
    height: 2.5vw;
}

.header_current .header_logo a {
    width: 6vw;
}

/*.header_current .header_logo a img {*/
/*    -webkit-filter: invert(1);*/
/*    filter: invert(1);*/
/*}*/

.header_current .header_box {
    padding: 0.78125vw 0;
}

.header_current .header_nav_wrap {
    opacity: 1;
    pointer-events: auto;
}


.header_active {
    box-shadow: 0 0 0.5208333vw rgba(0, 0, 0, .1);
}

.header_active:after {
    -webkit-transform: translateY(0);
    transform: translateY(0);
}

.header_active .header_logo {
    height: 2.916666vw;
}

.header_active .header_logo a {
    width: 7.03125vw;
}

.header_active .header_box {
    padding: 0.78125vw 0;
}

/*.header_active .header_nav_wrap {*/
/*    opacity: 1;*/
/*    pointer-events: auto;*/
/*}*/

.index_case_button {
    padding: 5.208333vw 0 4.6875vw 0;
}

.index_case_button a {
    margin: 0 auto;
    width: 13.28125vw;
    line-height: 2.708333vw;
    color: #b9b9b9;
    position: relative;
    text-align: center;
    font-size: 0.67708333vw;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-transition: all 0.5s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
    transition: all 0.5s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
}

.index_case_button a i {
    font-family: 'simsun';
    text-indent: -10px;
    -webkit-transition: all ease-out .3s;
    transition: all ease-out .3s;
    color: #fff;
    opacity: 0;
    font-size: 0.9375vw;
}

.index_case_button a:hover {
    color: #333;
}

.index_case_button a:hover i {
    color: #333;
    text-indent: 10px;
    opacity: 1;
}

.index_case_button a:hover:after {
    transform: scale(1.1);
    border: 1px solid #e0e0e0;
}

.index_case_button a:after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    border: 1px solid #e1e1e1;
    box-sizing: border-box;
    -webkit-transition: all 0.2s ease;
    transition: all 0.2s ease;
}

.index_advert_wrap {
    position: relative;
    z-index: 2;
    background: #fff;
}

.index_advert_box {
    position: relative;
}

.index_advert_content {
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 100%;
    z-index: 2;
}

.index_advert_back {
    position: relative;
}


.index_advert_img {
    position: relative;
    z-index: 9;

    width: 100%;
    /*height: 800px;*/
    /*background-color: #fff;*/
    /*background-size: cover;*/
    /*background-attachment: fixed;*/
    /*background-position: center;*/
    /*background-repeat: no-repeat;*/
}


.index_advert_item {
    text-align: center;
}

.index_advert_title_read {
    font-size: 1.875vw;
    line-height: 4.0625vw;
    color: #595757;
}

.index_advert_text_read {
    font-size: 1.25vw;
    line-height: 2.8125vw;
    color: #595757;
}

.index_banner_box {
    overflow: hidden;
}

.banner_wrap {
    width: 100%;
    z-index: 1;
}

.banner_wrap .swiper-container {
    height: 100%;
}

.banner_wrap {
    width: 100%;
    z-index: 1;
}

.index_banner_images {
    position: relative;
    height: 100%;
    width: 100%;
    overflow: hidden;
}

.banner_img {
    height: 100%;
    width: 100%;
    position: relative;
}

.banner_img img {
    position: relative;
}

.index_about_wrap {
    position: relative;
    z-index: 2;
    background: #fff;
}

.index_case_wrap {
    position: relative;
    z-index: 2;
    background: #fff;
}

.index_news_wrap {
    position: relative;
    z-index: 2;
    background: #fff;
}

.index_news_content {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    padding: 5.208333vw 4.1666vw;
}

.index_news_item {
    width: 50%;
    padding: 0 3.6458333vw;
}

.index_news_item_back {
    width: 100%;
    position: relative;
}

.index_news_item_img {
    display: block;
    width: 100%;
    padding-bottom: 38.52813852813853%;
}

.index_news_item_img img {
    -webkit-transition: all .3s cubic-bezier(.31, .61, .25, .99);
    transition: all .3s cubic-bezier(.31, .61, .25, .99);
}

.index_news_item_img:hover img {
    width: 105%;
    height: 105%;
    left: -2.5%;
    top: -2.5%;
}

.index_news_minor_box {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    padding: 0.5208333vw 0 0.5208333vw 0;
}

.index_news_item_main {
    width: 100%;
    padding-bottom: 0.5208333vw;
    position: relative;
}

.index_news_item_main:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    border-bottom: 1px dashed #b8b8b8;
}

.index_news_item_title {
    height: 2.08333vw;
}

.index_news_item_title a {
    display: inline-block;
    line-height: 2.08333vw;
    font-size: 0.9375vw;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: #3e3a39;
    max-width: 100%;
    -webkit-transition: all .3s cubic-bezier(.31, .61, .25, .99);
    transition: all .3s cubic-bezier(.31, .61, .25, .99);
}

.index_news_item_title a:hover {
    color: #fac034;
}

.index_news_item_text {
    line-height: 2.08333vw;
    font-size: 0.9375vw;
    color: #3e3a39;
}

.index_news_item_text {
    font-size: 0.7291666vw;
    line-height: 1.458333vw;
    height: 2.916666vw;
    overflow: hidden;
    color: #888;
    margin: 0.5208333vw 0 0 0;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.index_news_item_minor {
    width: 25%;
    padding-right: 0.5208333vw;
}

.index_news_minor_title {
    height: 1.25vw;
}

.index_news_minor_title a {
    font-size: 0.7291666vw;
    line-height: 1.25vw;
    color: #888;
    display: inline-block;
    padding: 0 0 0 0.78125vw;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    max-width: 100%;
    -webkit-transition: all .3s cubic-bezier(.31, .61, .25, .99);
    transition: all .3s cubic-bezier(.31, .61, .25, .99);
}

.index_news_minor_title a:after {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 0.208333vw;
    height: 0.208333vw;
    -webkit-border-radius: 0.1041666vw;
    border-radius: 0.1041666vw;
    background: #888;
    -webkit-transition: all .6s cubic-bezier(.645, .045, .355, 1);
    transition: all .6s cubic-bezier(.645, .045, .355, 1);
}

.index_news_minor_title a:hover {
    color: #000;
}

.index_news_minor_title a:hover:after {
    background: #000;
}

.index_news_item_list {
    padding-top: 3.38541666vw;
}

.index_news_item_content {
    padding-bottom: 3.38541666vw;
}

.footer_wrap {
    position: relative;
    z-index: 1;
}

.footer_box {
    background: #000000;
}

.footer_content_wrap {
    padding: 2.6041666vw 4.1666vw 2.6041666vw 4.1666vw;

}

.footer_content_box {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
}

.footer_content_list {
    position: relative;
}

.footer_item_left {
    width: 23%;
}

.footer_item_center {
    width: 59%;
    position: relative;
}

.footer_item_right {
    width: 18%;
}

.footer_logo {
    height: 2.6041666vw;
}

.footer_logo a {
    display: block;
    width: 9.375vw;
}

.footer_content_read {
    padding-top: 2.08333vw;
}

.footer_content_text {
    font-size: 0.9375vw;
    line-height: 1.875vw;
    color: #d9d9d9;
}

.footer_content_text a {
    color: #d9d9d9;
}

.footer_nav_box {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
}

.footer_nav_item {
    width: 20%;
    text-align: center;
}

.footer_nav_title {
    font-size: 1.458333vw;
    line-height: 2.6041666vw;
    height: 2.6041666vw;
    color: #d9d9d9;
}

.footer_nav_link a {
    font-size: 0.9375vw;
    line-height: 1.875vw;
    color: #d9d9d9;
}

.footer_nav_list {
    padding-top: 2.08333vw;
}

.footer_ewm_img {
    width: 8.125vw;
    height: 8.125vw;
    position: relative;
    margin: 0 auto;
}

.footer_ewm_img img {
    position: absolute;
    top: 0;
    left: 0;
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
}

.footer_ewm_read {
    font-size: 0.8333vw;
    line-height: 1.458333vw;
    color: #d9d9d9;
    text-align: center;
    padding-top: 0.78125vw;
}

.footer_ewm_read a {
    color: #d9d9d9;
}

.footer_bq_wrap {
    font-size: 0.9375vw;
    line-height: 1.875vw;
    color: #d9d9d9;
    text-align: center;
    position: absolute;
    width: 59%;
    left: 23%;
    bottom: 0;
}

.footer_bq_wrap a {
    color: #d9d9d9;
}

.header_top {
    padding-top: 12.5vw;
}

.header_nav_content {
    /*display: -webkit-flex;*/
    /*display: -ms-flex;*/
    /*display: flex;*/
    /*-webkit-flex-wrap: wrap;*/
    /*flex-wrap: wrap;*/
    /*-webkit-justify-content: flex-end;*/
    /*justify-content: flex-end;*/
    display: none;
}

.header_nav_button {
    width: 1.92708333vw;
    height: 1.5625vw;
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-align-content: space-between;
    align-content: space-between;
    cursor: pointer;
}

.header_nav_button span {
    background: #fff;
    height: 0.15625vw;
    width: 100%;
    -webkit-transition: all .3s cubic-bezier(.48, .11, .56, .82);
    transition: all .3s cubic-bezier(.48, .11, .56, .82);
}

.header_nav_black span {
    background: #333;
}

.nav_pop_wrap {
    position: fixed;
    z-index: 999;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .8);
    opacity: 0;
    -webkit-transform: translateY(-100%);
    transform: translateY(-100%);
    pointer-events: none;
    -webkit-transition: all .3s cubic-bezier(.48, .11, .56, .82);
    transition: all .3s cubic-bezier(.48, .11, .56, .82);
}

.nav_pop_box {
    position: relative;
    height: 100%;
    width: 100%;
}

.nav_pop_close {
    position: absolute;
    right: 4.1666vw;
    top: 3.6458333vw;
    width: 2.1875vw;
    cursor: pointer;
    -webkit-transition: all .3s cubic-bezier(.48, .11, .56, .82);
    transition: all .3s cubic-bezier(.48, .11, .56, .82);
}

.nav_pop_content {
    margin: 0 auto;
    width: 50%;
    height: 100%;
    text-align: center;
    position: absolute;
    top: 0;
    left: 25%;
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-align-items: center;
    align-items: center;
}

.nav_pop_list {
    width: 100%;
}

.nav_pop_item {
    height: 4.1666vw;
    margin: 0.5208333vw 0;
}

.nav_pop_item a {
    display: block;
    overflow: hidden;
    font-size: 2.5vw;
    line-height: 4.1666vw;
    height: 4.1666vw;
    text-transform: uppercase;
    color: #e9e7e8;
    position: relative;
}

.nav_pop_item a span {
    display: block;
    -webkit-transition: all .3s cubic-bezier(.48, .11, .56, .82);
    transition: all .3s cubic-bezier(.48, .11, .56, .82);
}

.nav_pop_item a span:nth-child(2) {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    -webkit-transform: scale(0);
    transform: scale(0);
    opacity: 0;
}

.nav_pop_item a:hover span:nth-child(2) {
    -webkit-transform: scale(1);
    transform: scale(1);
    opacity: 1;
}

.nav_pop_item a:hover span:nth-child(1) {
    -webkit-transform: scale(0);
    transform: scale(0);
    opacity: 0;
}

.nav_pop_close:hover {
    -webkit-transform: rotate(180deg);
    transform: rotate(180deg);
}

.nav_pop_active {
    -webkit-transform: translateY(0);
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.case_page_title {
    font-size: 1.875vw;
    line-height: 2.708333vw;
    color: #666a6d;
}

.case_page_list {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-justify-content: flex-end;
    justify-content: flex-end;
    padding: 1.5625vw 0;
}

.case_page_item {
    padding-left: 3.125vw;
}

.case_page_item a {
    display: inline-block;
    font-size: 1.25vw;
    line-height: 1.875vw;
    color: #666a6d;
}

.page_case_wrap {
    padding-bottom: 5.208333vw;
}

.page_about_banner_wrap {
    /*height: 100vh;*/
    /*overflow: hidden;*/
}

.page_about_banner_box {
    /*position: fixed;*/
    /*left: 0;*/
    /*top: 0;*/
    /*width: 100%;*/
    /*height: 100vh;*/
    overflow: hidden;
}

.page_about_banner_img {
    position: relative;
    /*height: 100%;*/
    width: 100%;
}

.page_about_banner_img img {
    /*position: absolute;*/
    /*top: 0;*/
    /*left: 0;*/
    /*height: 100%;*/
    /*width: 100%;*/
    /*object-fit: cover;*/
}

.page_about_banner_content {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    text-align: center;
}

.page_about_banner_title {
    font-size: 5.98958333vw;
    line-height: 6.7708333vw;
    color: #f8b62d;
    letter-spacing: 0.416666vw;
}

.page_about_banner_text {
    font-size: 3.6458333vw;
    line-height: 4.2708333vw;
    color: #fff;
    padding: 3.125vw 0 4.1666vw 0;
}

.case_button_wrap {
    margin-top: 1.5625vw;
}

.page_about_banner_read {
    font-size: 1.19791666vw;
    line-height: 2.3958333vw;
    color: #fff;
}

.page_index {
    position: relative;
    z-index: 2;
    background: #fff;
}

.about_content_box {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    padding: 6.25vw 0 10.41666vw 0;
}

.contact_content_box {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    padding-top: 1.5625vw;
}

.about_item_left {
    width: 48%;
}

.about_item_right {
    width: 52%;
}

.about_content_read {
    font-size: 1.041666vw;
    line-height: 2.5vw;
    color: #5b5b5b;
}

.about_content_read img {
    max-width: 100%;
    width: auto;
    padding: 0.5208333vw 0;
}

.about_item_w50 {
    width: 50%;
    margin-left: 50%;
}

.about_content_title {
    font-size: 1.5625vw;
    line-height: 3.125vw;
    color: #5b5b5b;
}

.about_cn_title {
    font-size: 1.25vw;
    line-height: 3.125vw;
    color: #5b5b5b;
}

.about_strategy_content {
    width: 76%;
    margin-left: 24%;
    padding: 5.208333vw 0 4.1666vw 0;
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
}

.about_strategy_item_box {
    width: 28%;
    margin-right: 8%;
}

.about_strategy_item_box:nth-child(3n) {
    margin-right: 0;
}

.about_strategy_item_title {
    font-size: 1.25vw;
    line-height: 1.6666vw;
    text-align: center;
}

.about_strategy_item_text {
    font-size: 1.041666vw;
    line-height: 2.5vw;
    text-align: justify;
    padding-top: 3.125vw;
    color: #5b5b5b;
}

.about_ads_img {
    width: 100%;
}

.about_ads_img img {
    max-width: 100%;
    width: auto;
    margin: 0 auto;
}

.about_team_title {
    font-size: 2.5vw;
    line-height: 3.125vw;
    color: #5b5b5b;
    text-align: center;
}

.about_team_list {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    padding: 4.1666vw 0 6.25vw 0;
}

.about_team_item {
    width: 31.66666666666667%;
    margin: 0 2.5% 2.5% 0;
    position: relative;
}

.about_team_item:nth-child(3n) {
    margin: 0 0 2.5% 0;
}

.about_team_item_img {
    padding-bottom: 70.28571428%;
}


.about_team_item_title {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
}

.about_team_item_title span {
    width: 50%;
    display: block;
    font-size: 1.25vw;
    line-height: 4.42708333vw;
    height: 4.42708333vw;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: #5b5b5b;

}

.about_team_item_title span:nth-child(2) {
    text-align: right;
}

.about_wap_box {
    position: relative;
}

.about_wap_content {
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    left: 0;
    width: 100%;
}

.about_wap_top {
    text-align: center;
}

.about_wap_title_read {
    font-size: 3.17708333vw;
    line-height: 3.8541666vw;
    color: #000;
}

.about_wap_text_read {
    font-size: 1.875vw;
    line-height: 2.5vw;
    color: #000;
}

.about_wap_list {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    padding: 0 11.9791666vw;
    margin-top: 10.41666vw;
}

.about_wap_item {
    width: 25%;
    text-align: center;
}

.about_wap_item_title {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-align-items: flex-end;
    align-items: flex-end;
}

.about_wap_number {
    font-size: 5.9375vw;
    line-height: 6.7708333vw;
    color: #000;
}

.about_strategy_wrap {
    display: none;
}

.about_wap_icon {
    font-size: 2.8125vw;
    line-height: 4.1666vw;
    color: #000;
}

.about_wap_item_text {
    margin-top: 0.5208333vw;
    font-size: 1.25vw;
    line-height: 2.08333vw;
    color: #000;
}

.news_list_wrap {
    padding-top: 3.6458333vw;
}

.news_list_box {
    padding: 0;
}

.news_list_item {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    position: relative;
    padding: 0 0 1.041666vw 0;
}

/*.news_list_item:after {*/
/*    content: "";*/
/*    position: absolute;*/
/*    left: 0;*/
/*    bottom: 0;*/
/*    height: 1px;*/
/*    width: 100%;*/
/*    background: #bfbfbf;*/
/*}*/

.news_list_item_img {
    width: 55.88%;
}

.news_list_item_img a {
    padding-bottom: 33.67556%;
    display: block;
}

.news_list_item_img a img {
    -webkit-transition: all .3s cubic-bezier(.48, .11, .56, .82);
    transition: all .3s cubic-bezier(.48, .11, .56, .82);
}

.news_list_item_img a:hover img {
    -webkit-transform: scale(1.05);
    transform: scale(1.05);
}

.news_list_item_content {
    width: 44.12%;
    padding: 4% 4%;
    background: #f3f3f3;
}

.news_list_item_time {
    line-height: 1.041666vw;
    font-size: 0.7291666vw;
    color: #000;
    margin-top: 0.5208333vw;
}


.news_list_item_title a {
    font-size: 1.5625vw;
    color: #000;
    font-weight: bold;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
    -webkit-transition: all .3s cubic-bezier(.48, .11, .56, .82);
    transition: all .3s cubic-bezier(.48, .11, .56, .82);
}

.news_list_item_text {
    line-height: 1.30208333vw;
    font-size: 0.7291666vw;
    color: #000;
    display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
}

.news_list_item_button a {
    font-size: 1.041666vw;
    line-height: 2.08333vw;
    position: relative;
    color: #5b5b5b;
    display: none;
}

.news_list_item_button a:after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    height: 1px;
    width: 0;
    background: #5b5b5b;
    -webkit-transition: all .3s cubic-bezier(.48, .11, .56, .82);
    transition: all .3s cubic-bezier(.48, .11, .56, .82);
}

.news_list_item_button a:hover:after {
    width: 100%;
}

.page_list_box {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-justify-content: center;
    justify-content: center;
    padding-top: 4.1666vw;
}

.page_list_box a {
    color: #5b5b5b;
    padding: 0 0.5208333vw;
    font-size: 1.041666vw;
    line-height: 2.08333vw;
    display: block;
}

.page_active {
    color: #fac034 !important;
}

.news_read_box {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
}

.news_read_left {
    width: 40%;
}

.news_sort_box {
    width: 50%;
    margin-left: 50%;
}

.news_read_time {
    font-size: 1.5625vw;
    line-height: 2.1875vw;
    color: #5b5b5b;
}

.news_read_label {
    font-size: 1.041666vw;
    line-height: 1.6666vw;
    color: #5b5b5b;
}

.news_read_right {
    width: 60%;
}

.news_content_bjq {
    font-size: 1.041666vw;
    line-height: 2.5vw;
    color: #5b5b5b;
    padding: 5.208333vw 0;
}

.news_content_bjq img {
    padding: 0.5208333vw 0;
    max-width: 100%;
    width: auto;
    margin: 0 auto;
}

.news_content_title {
    line-height: 2.1875vw;
    font-size: 1.5625vw;
    color: #5b5b5b;
    margin-bottom: 1.041666vw;
}

.news_content_line {
    width: 100%;
    height: 1px;
    background: #bfbfbf;
}

.page_news_read_wrap {
    padding-bottom: 7.291666vw;
}

.contact_wap_box {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
}

.contact_wap_img {
    -webkit-transform: translateX(-4.1666vw);
    transform: translateX(-4.1666vw);
}

.contact_wap_box {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    padding-top: 13.541666vw;
}

.contact_title_cn {
    font-size: 1.25vw;
    line-height: 1.875vw;
    color: #5b5b5b;
}

.contact_title_en {
    font-size: 1.041666vw;
    line-height: 1.6666vw;
    color: #5b5b5b;
}

.contact_way_box {
    font-size: 1.041666vw;
    line-height: 2.5vw;
    color: #5b5b5b;
    padding-top: 2.08333vw;
}

.contact_way_box a {
    color: #5b5b5b;
}

.contact_mail_box {
    font-size: 1.041666vw;
    line-height: 2.5vw;
    color: #5b5b5b;
    padding-top: 4.1666vw;
}

.contact_mail_box a {
    color: #5b5b5b;
}

.page_contact_wrap {
    padding-bottom: 9.375vw;
}

.case_banner_img {
    width: 100%;
    height: calc(100vh - 9.8958333vw);
}

.case_banner_img_gai {
    width: 100%;
}

.case_banner_img_gai img {
    display: block;
    width: 100%;
    height: auto;
}

.case_content_title_box {
    padding: 3.125vw 0 4.1666vw 0;
}

.case_content_title_read {
    font-size: 1.5625vw;
    line-height: 2.1875vw;
    color: #5b5b5b;
}

.case_content_label_read {
    font-size: 1.25vw;
    line-height: 1.875vw;
    color: #5b5b5b;
    margin-top: 0.26041666vw;
}

.case_item_box {
    padding-left: 12%;
}

.case_item_page {
    padding: 0 5% 0 37%;
    margin-bottom: 5.208333vw;
}

.case_item_bjq {
    font-size: 1.041666vw;
    line-height: 2.5vw;
    color: #5b5b5b;
    text-align: justify;
}

.case_content_img_bjq img {
    padding: 0.5208333vw 0;
    max-width: 100%;
    width: auto;
    margin: 0 auto;
}

.case_content_img_bjq {
    font-size: 1.25vw;
    line-height: 3.125vw;
    color: #5b5b5b;
    text-align: justify;
}

.pc_hide {
    display: none;
}

.index_news_head_box {
    width: 100%;
    margin-bottom: 1.9791666vw;
}

.index_news_head_box a {
    font-size: 1.875vw;
    line-height: 3.75vw;

    color: #303030;
}

.index_news_item_max {
    font-size: 0.9375vw;
    color: #000;
    line-height: 0.9375vw;
    margin-bottom: 0.7291666vw;
}

.index_news_item_min {
    font-size: 0.7291666vw;
    color: #323232;
    line-height: 1.458333vw;
}

.index_news_item_ul {
    margin-top: 0.78125vw;
}

.index_news_item_li {
    width: 25%;
    padding: 0 1%;
    position: relative;
}

.index_news_item_li:nth-child(4n+1) {
    padding: 0 1% 0 0;
}

.index_news_item_li:nth-child(4n) {
    padding: 0 0 0 1%;
}

.index_news_item_li:after {
    position: absolute;
    right: 0;
    height: 0.7291666vw;
    background: #e6e6e6;
    width: 1px;
    top: 50%;
    -webkit-transform: translateY(-50%);
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}

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}

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}

.index_news_tab {
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}

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}

.index_news_content_box:nth-child(2n) {
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}

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}

.index_news_item_box:last-child {
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.index_news_photo {
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}

.index_news_img {
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}

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}

.index_news_item_after {
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}

.case_button_box {
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}

.case_btn_prev {
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}

.case_btn_next {
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}

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.case_btn_next a {
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}

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}

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}

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}

.case_related_icon {
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}

.case_related_icon img {
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}

.case_related_head {
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}

.service_page_wrap {
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}

.service_page_box {
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}

.service_page_head {
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}

.service_page_content {
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}

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}

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}

.service_page_subtitle {
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}

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}

.service_item_box {
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}

.service_pic_tab {
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}

.service_content {
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}

.service_pic_img {
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}

.service_item_cn {
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}

.service_item_en {
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}

.service_item_text {
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}

.service_item_tips {
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}

.service_item_ul {
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}

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    color: #3e3e3e;
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    margin-right: 0.78125vw;
}

.service_item_box {
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}

.floating_window_wrap {
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    right: 0;
    bottom: 4vw;
    z-index: 999;
    padding: 0.5208333vw 1.3541666vw;
    background: #dcdddd;
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    box-shadow: 0 0 0.5208333vw rgba(0, 0, 0, .1);
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}

.floating_window_item_box {
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}

.floating_window_title {
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    line-height: 1.5625vw;
    color: #424141;
    position: relative;
}

.floating_window_title:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    border-bottom: 1px dashed #b5b5b5;
}

.floating_window_tel {
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    line-height: 1.5625vw;
    color: #424141;
}

.floating_window_tel a {
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    line-height: 1.5625vw;
    color: #424141;
}