@charset "utf-8";
/* CSS Document */
/*@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; */
}

i {
    font-style: 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;
}

.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);
	background:#fefefe;
}

.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:0.6vw 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:12vw;
    -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_list ul {
margin:0;
padding:0;
list-style:none;
}
.header_nav_list li {
width:100px;
height:22px;
line-height:22px;
float:left;
overflow:hidden;
text-align:center;
font-size: 1.041666vw;
}
.header_nav_list a {
width:100px;
float:left;
overflow:hidden;
}
.header_nav_list span {
display:block;
margin-top:-22px;
}
.header_nav_list a:hover {
padding-top:22px;
color:#87ff00;
}

.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: 1vw;
    line-height: 1.5708333vw;
}

.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);
		opacity:0.8;
}

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

.header_current .header_logo {
    height: 2.5vw;
}

.header_current .header_logo a {
    width:11vw;
	margin-top:-0.5vw;
}

/*.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;*/
/*}*/
.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;
}