@charset "utf-8";
html {
    font-size: 625%;
}
body {
    background-color: #fff;
    font-size: 14px;
}
body,
html,
h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol,
li,
dl,
dt,
dd,
th,
td,
form,
object,
iframe,
blockquote,
pre,
a,
abbr,
address,
code,
img,
fieldset,
form,
label,
figure {
    margin: 0;
    padding: 0;
}
body,
html,
input,
button,
textarea {
    color: #575f65;
    font-family: Arial;
    line-height: 1.5;
}
article,
aside,
figcaption,
figure,
footer,
header,
main,
nav,
section {
    display: block;
}
h1 {
    font-size: 20px;
}
h2 {
    font-size: 18px;
}
h3 {
    font-size: 16px;
}
h4,
h5 {
    font-size: 14px;
}
img {
    max-width: 100%;
    border: none;
    vertical-align: middle;
    width: 100%;
}
li {
    list-style: none;
}
i,
em {
    font-style: normal;
}
a {
    color: #333;
    text-decoration: none;
}
a:focus {
    outline: none;
}
a:hover {
    color: #0876C0;
    text-decoration: none;
}
input[type="text"]:focus {
    outline: none;
}
input[type="button"],
input[type="reset"],
input[type="submit"] {
    cursor: pointer;
}
input[type="reset"]::-moz-focus-inner,
input[type="button"]::-moz-focus-inner,
input[type="submit"]::-moz-focus-inner,
input[type="file"]>input[type="button"]::-moz-focus-inner {
    padding: 0;
    border: none;
}
hr {
    margin: 15px 0 15px 0;
    height: 1px;
    border: none;
    border-top: 1px dashed #c1c1c1;
}
a:active,
select,
input,
textarea {
    outline: 0 !important;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-tap-highlight-color: transparent;
}
* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    outline: 0;
    -ms-box-sizing: border-box;
    -o-box-sizing: border-box;
}
/*-------------------------------
			font start
			----------------------------------*/
@font-face {
    font-weight: normal;
    font-style: normal;
    font-family: 'fontawesome';
    src: url("../fonts/Font-Awesome/fontawesome-webfont.eot");
    src: url("../fonts/Font-Awesome/fontawesome-webfont.eot?#iefix") format("embedded-opentype"), url("../fonts/Font-Awesome/fontawesome-webfont.woff2") format("woff2"), url("../fonts/Font-Awesome/fontawesome-webfont.woff") format("woff"), url("../fonts/Font-Awesome/fontawesome-webfont.ttf") format("truetype"), url("../fonts/Font-Awesome/fontawesome-webfont.svg#fontawesomeBold") format("svg");
    font-display: fallback;
}
@font-face {
    font-family: 'Arial';
    src: url(../fonts/Arial/ARIAL.TTF) format("TrueType");
    font-display: fallback;
}
@font-face {
    font-family: 'Arial-blod';
    src: url(../fonts/Arial/ARIALBD.TTF) format("TrueType");
    font-display: fallback;
}
@font-face {
    font-family: 'Chaparral-Pro-bold';
    src: url(../fonts/Chaparral-Pro/CHAPARRALPRO-BOLD.OTF) format("TrueType");
    font-display: fallback;
}
@font-face {
    font-family: 'Exo';
    src: url(../fonts/Exo/Exo-Bold.ttf) format("TrueType");
    font-display: fallback;
}
@font-face {
    font-family: 'Poppins';
    src: url(../fonts/Poppins/POPPINS-REGULAR.TTF) format("TrueType");
    font-display: fallback;
}
@font-face {
    font-family: 'Poppins-blog';
    src: url(../fonts/Poppins/POPPINS-BOLD.TTF) format("TrueType");
    font-display: fallback;
}
/*-------------------------------
			font end
			----------------------------------*/
/* clear floating */
.clearfix:after,
.layout:after,
.sys_row:after,
.web_main:after,
.page_main:after,
.nav_wrap .head_nav:after,
.items_list ul:after,
.product_items:after,
.promote_list:after,
.cate_items ul:after,
.web_head .logo:after,
.product-intro:after,
.detail-tabs:after,
.foot_items:after,
.news_cell:after,
.sys_row:after,
.banner_navigate_button:after {
    clear: both;
    display: block;
    visibility: hidden;
    height: 0;
    content: "";
}
.clearfix,
.layout,
.sys_row,
.clearfix,
.layout,
.sys_row,
.flex_row,
.web_main,
.page_main,
.nav_wrap .head_nav,
.items_list ul,
.product_items,
.promote_list,
.cate_items ul,
.web_head .logo,
.product-intro,
.detail-tabs,
.foot_items,
.sys_row,
.banner_navigate_button {
    zoom: 1;
}
.clear {
    clear: both;
}
.category_tab_wrap .product_items:after {
    display: none;
}
/* layout */
body {
    position: absolute;
    top: 0;
    left: 0;
    overflow-x: hidden;
    width: 100%;
}
.layout {
    position: relative;
    width: 80%;
    margin: 0 auto;
}
.z9999 {
    z-index: 9999 !important;
}
.hide {
    display: none;
}
/*gotop*/
.gotop {
    position: fixed;
    right: 50px;
    bottom: 50px;
    z-index: 99999;
    visibility: hidden;
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
    width: 50px;
    height: 50px;
    background-color: #E9001B;
    background-clip: content-box;
    box-shadow: 0 0 8px rgba(0, 0, 0, .2);
    color: #ffffff;
    text-align: center;
    text-align: center;
    font-size: 18px;
    line-height: 50px;
    opacity: 0;
    cursor: pointer;
    -webkit-transition: all .3s ease;
    -o-transition: all .3s ease;
    transition: all .3s ease;
    -webkit-transform: translateY(100%);
    -moz-transform: translateY(100%);
    -o-transform: translateY(100%);
    transform: translateY(100%);
    -ms-transform: translateY(100%);
}
.gotop:hover,
.gotop.active:hover {
    background-color: #0876C0;
    color: #fff;
}
.gotop.active {
    visibility: visible;
    opacity: 1;
    -webkit-transform: none;
    -moz-transform: none;
    -o-transform: none;
    transform: none;
    -ms-transform: none;
}
.gotop:before,
.gotop em {
    -webkit-transition: all .3s ease;
    -o-transition: all .3s ease;
    transition: all .3s ease;
}
.gotop em {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    color: #fff;
    font-size: 12px;
    opacity: 0;
    -webkit-transform: translateY(10px);
    -o-transform: translateY(10px);
    transform: translateY(10px);
    filter: alpha(opacity=0);
    -ms-transform: translateY(10px);
}
.gotop:before {
    display: block;
    content: '\f176';
    font-family: 'fontawesome';
}
.gotop:hover em {
    opacity: 1;
    -webkit-transform: none;
    -o-transform: none;
    transform: none;
    filter: alpha(opacity=100);
    -ms-transform: none;
}
.gotop:hover:before {
    opacity: 0;
    -webkit-transform: translateY(-15px) scale(.5);
    -o-transform: translateY(-15px) scale(.5);
    transform: translateY(-15px) scale(.5);
    -ms-transform: translateY(-15px) scale(.5);
    filter: alpha(opacity=0);
}
/* transition */
.head_nav li a,
.nav_wrap .head_nav li li a,
.nav_wrap .head_nav li ul,
.nav_wrap .head_nav li li>a:before,
.head_nav b:after,
.product_item figure,
.gotop,
.product-item .item-img img,
.product_item .item_img img,
.product_item .item_img a,
.product_item,
.product_item .item_img a:before,
.product_item .item_img a:after,
.product_item .item_img:after,
.product-btn-wrap a,
.web_head,
.change-language .change-language-title a:after,
.newsletter .button,
.mobile-head-item .middle-show-content-wrap,
.product_item figure figcaption,
.foot_item a,
.pages a,
.head_sns li img,
.side_product_item .add-friend,
.side_product_item .add-friend:after,
.side-product-items .btn-prev,
.side-product-items .btn-next,
.blog-item:after,
.product-button-prev,
.product-button-next,
.company_subscribe .button:after {
    -webkit-transition: all .3s ease;
    -moz-transition: all .3s ease;
    -o-transition: all .3s ease;
    transition: all .3s ease;
    -ms-transition: all .3s ease;
}
.head_nav>li>a:before,
.head_nav>li>a:after,
.icon-cate,
.foot_txt_list li a:before,
.web_footer .button:before {
    -webkit-transition: all .3s ease-in-out;
    -moz-transition: all .3s ease-in-out;
    -o-transition: all .3s ease-in-out;
    transition: all .3s ease-in-out;
    -ms-transition: all .3s ease-in-out;
}
.company_subscribe .button .button_txt,
.company_subscribe .button .button_ico {
    -webkit-transition: all .2s ease-in-out;
    -o-transition: all .2s ease-in-out;
    transition: all .2s ease-in-out;
}
figcaption,
img,
.product_item a:after,
a,
.nav_wrap .nav_btn_close,
.index_main .product_item figure,
.foot_item.foot_nav .fot_tit:before,
.foot_item.foot_nav .fot_tit:after,
.feature_product_item .feature_imgbg,
.feature_product_item .feature_imgpd img,
.goods-may-like .navigate_button_next:before,
.goods-may-like .navigate_button_prev:before,
.advantage_items .advantage_item,
.advantage_img:before,
.feature_item .img_item img,
.feature_item .feature_title,
.feature_prev,
.feature_next,
.side-cate>li>a {
    -webkit-transition: all .35s ease-in-out;
    -o-transition: all .35s ease-in-out;
    transition: all .35s ease-in-out;
}
/*hover*/
/* grid */
.sys-layer {
    margin: 0 auto;
}
.sys-row {
    margin: 0 -8px;
}
.sys-col {
    float: left;
}
.sys-col-inner {
    margin: 0 8px;
}
.sys-col-md {
    float: left;
}
.sys-col-md-12 {
    width: 100%;
}
.sys-col-md-11 {
    width: 91.66666667%;
}
.sys-col-md-10 {
    width: 83.33333333%;
}
.sys-col-md-9 {
    width: 75%;
}
.sys-col-md-8 {
    width: 66.66666667%;
}
.sys-col-md-7 {
    width: 58.33333333%;
}
.sys-col-md-6 {
    width: 50%;
}
.sys-col-md-5 {
    width: 41.66666667%;
}
.sys-col-md-4 {
    width: 33.33333333%;
}
.sys-col-md-3 {
    width: 25%;
}
.sys-col-md-2 {
    width: 16.66666667%;
}
.sys-col-md-1 {
    width: 8.33333333%;
}
.sys_row {
    margin-right: -15px;
    margin-left: -15px;
}
.sys_col {
    float: left;
    padding-right: 15px;
    padding-left: 15px;
}
/* float */
.sys_fl {
    float: left !important;
}
.sys_fr {
    float: right !important;
}
/* flex */
.flex_row,
.items_list>ul {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -webkit-flex-direction: row;
    flex-direction: row;
    -webkit-flex-wrap: wrap;
    -moz-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
}
.flex_row_nowrap {
    -webkit-flex-wrap: nowrap;
    -moz-flex-wrap: nowrap;
    -ms-flex-wrap: nowrap;
    -o-flex-wrap: nowrap;
    flex-wrap: nowrap;
}
/* button */
.sys_btn {
    position: relative;
    display: inline-block;
    overflow: hidden;
    padding: .2em 2em .2em 1em;
    min-width: 150px;
    border: 2px solid #0876C0;
    background-color: #f9f9f9;
    color: #333 !important;
    vertical-align: middle;
    text-align: left;
    text-transform: uppercase;
    text-overflow: ellipsis;
    white-space: nowrap;
    letter-spacing: -.1em;
    font-size: 22px;
    line-height: 2;
    cursor: pointer;
    transition: all .3s ease-in-out;
    -webkit-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
    user-select: none;
    -ms-transform: scale(1);
}
.sys_btn:hover {
    background-color: #0876C0;
    color: #fff !important;
}
.sys_btn:after {
    position: absolute;
    top: 50%;
    right: 1.5em;
    margin-top: -.6em;
    content: '\f04b';
    font-size: 12px;
    font-family: 'fontawesome';
    line-height: 1.2em;
}
/* placeholder */
input::-webkit-input-placeholder {
    color: rgba(0, 0, 0, .71);
}
input:-moz-placeholder {
    color: rgba(0, 0, 0, .71);
}
input::-moz-placeholder {
    color: rgba(0, 0, 0, .71);
}
input:-ms-input-placeholder {
    color: rgba(0, 0, 0, .71);
}
/* box-sizing */
.index_promote,
.company_subscribe .button,
.nav_wrap,
.product_item .item_img {
    -webkit-box-sizing: content-box;
    -moz-box-sizing: content-box;
    box-sizing: content-box;
    -ms-box-sizing: content-box;
    -o-box-sizing: content-box;
}
/* font-family */
.search-btn,
.side-cate li .icon-cate:before,
.product-btn-wrap a:before,
.mobile-head-item .title:before,
.head_nav>li:after,
.head_nav li b:after,
.download-item .item-button:before,
.faq-item .faq-title:before {
    display: inline-block;
    text-decoration: inherit;
    text-transform: none;
    font-weight: normal;
    font-style: normal;
    font-variant: normal;
    font-family: "fontawesome";
    speak: none;
}
.fa:before,
.btn_more:after,
.sys_btn:after,
.head-search .search-btn:before,
.swiper-button-next:before,
.swiper-button-prev:before,
.side-product-items .btn-prev:before,
.side-product-items .btn-next:before,
.product-btn-wrap .email:before,
.product-btn-wrap .pdf:before,
.company_subscribe .button:after {
    font-family: 'fontawesome';
}
/*flex_row*/
.flex_row {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -webkit-flex-direction: row;
    flex-direction: row;
    -webkit-flex-wrap: wrap;
    -moz-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
    justify-content: space-between;
    -webkit-justify-content: space-between;
}
/* about Introduction start */
.about-introduction {
    margin-top: 50px;
}
.introduction-warp {
    width: 100%;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 60px;
    margin-bottom: 4%;
}
.introduction-left {
    width: 50%;
}
.introduction-left .introduction-title {
    width: 95%;
    color: #051e52;
    font-family: 'Exo';
    font-size: 50px;
    font-weight: 700;
    line-height: -1px;
    letter-spacing: 0px;
    text-align: left;
    text-transform: capitalize;
    margin-bottom: 20px;
}
.introduction-left .introduction-content p {
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 7;
    overflow: hidden;
    text-overflow: ellipsis;
}
.introduction-left .introduction-content p a {
    color: rgb(51, 51, 51);
    font-family: 'Poppins';
    font-size: 18px;
    font-weight: 400;
    line-height: 36px;
    letter-spacing: 0px;
    text-align: left;
    text-transform: capitalize;
}
.introduction-right {
    position: relative;
}
.introduction-right .introduction-image {
    width: 580px;
    height: 620px;
    max-width: 580px;
    border-radius: 8px;
    background: #2C7FBA;
}
.introduction-right .image-warp {
    width: 100%;
    height: 620px;
    display: flex;
    align-items: center;
    position: absolute;
    top: 20px;
    right: 30px;
}
.introduction-right .image-warp video {
    width: 100%;
    /* height: 100%; */
    cursor: pointer;
}
/* lite-youtube 占满右侧视频区域，与原先 video 尺寸一致 */
.introduction-right .image-warp lite-youtube {
    width: 100%;
    max-width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    cursor: pointer;
    background-color: #000;
}
.introduction-mask {
    display: none !important;
    width: 100%;
    height: 598px;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 8px;
    position: absolute;
    top: 30px;
    right: 30px;
}
.introduction-mask .video-open {
    width: 125px;
    height: 125px;
    /* 浅绿色 */
    border: 1.5px solid #E6F1F9;
    /* 浅绿色 */
    background: #E6F1F9;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.introduction-mask .video-open img {
    width: 37.5px;
    height: 43.3px;
}
/* about Introduction end */
/* certificate start */
.certificate-box {
    background-image: url(../img/certificate-background.webp);
    background-repeat: no-repeat;
    background-size: cover;
    padding-top: 50px;
    padding-bottom: 180px;
    box-sizing: border-box;
    position: relative;
}
.certificate-tip {
    color: #0876C0;
    font-family: 'Poppins';
    font-size: 24px;
    font-weight: 400;
    line-height: 36px;
    letter-spacing: 0px;
    text-align: center;
    text-transform: capitalize;
}
.certificate-title {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.certificate-title p {
    width: 75%;
    color: #051e52;
    font-family: 'Exo';
    font-size: 50px;
    font-weight: 700;
    line-height: -1px;
    letter-spacing: 0px;
    text-align: center;
    text-transform: capitalize;
}
.certificate-swiper-box {
    margin-top: 50px;
}
.certificate-swiper-box .swiper {
    width: 100%;
    height: 100%;
}
.certificate-mySwiper .swiper-slide {
    text-align: center;
    font-size: 18px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    height: 0;
    overflow: hidden;
    padding-bottom: 47%;
}
.certificate-mySwiper .swiper-slide img {
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    object-fit: cover;
}
.certificate-mySwiper .swiper-btn-prev {
    width: 80px;
    height: 80px;
    border-radius: 50px;
    background: #FFFFFF;
    position: absolute;
    top: 120%;
    left: 44%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}
.certificate-mySwiper .swiper-btn-prev:hover {
    /* 浅绿色 */
    background: #E6F1F9;
}
.certificate-mySwiper .swiper-btn-prev b {
    width: 40px;
    height: 40px;
    background-image: url(../img/certificate-perv.webp);
    background-repeat: no-repeat;
    cursor: pointer;
}
.certificate-mySwiper .swiper-btn-next {
    width: 80px;
    height: 80px;
    border-radius: 50px;
    background: #FFFFFF;
    position: absolute;
    top: 120%;
    right: 44%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}
.certificate-mySwiper .swiper-btn-next:hover {
    /* 浅绿色 */
    background: #E6F1F9;
}
.certificate-mySwiper .swiper-btn-next b {
    width: 40px;
    height: 40px;
    background-image: url(../img/certificate-next.webp);
    background-repeat: no-repeat;
    cursor: pointer;
}
.company-development {
    padding-top: 50px;
    background-image: url(../img/about-bg.webp);
    background-repeat: no-repeat;
    background-size: cover;
}
.development-tip {
    color: #0876C0;
    font-family: 'Poppins';
    font-size: 24px;
    font-weight: 400;
    line-height: 36px;
    letter-spacing: 0px;
    text-align: left;
    text-transform: capitalize;
}
.development-title {
    width: 55%;
    color: #051e52;
    font-family: 'Exo';
    font-size: 50px;
    font-weight: 700;
    line-height: -1px;
    letter-spacing: 0px;
    text-align: left;
    text-transform: capitalize;
}
.development-body {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 100px;
    width: 90%;
    margin-top: 100px;
}
.development-left {
    /* width: 235px; */
}
.year-nav li{ display: flex; align-items: center;      margin: 13px;}
.development-left .year-nav {
    /* text-align: right; */
    max-height: 600px;
    overflow: hidden;
    overflow-y: auto;
}
.hegbnag{ display: flex; width: 100%;}
.development-left .year-nav .year-item {
    color: #051e52;
    font-family: 'Exo';
    font-size: 36px;
    width: 8%;
    font-weight: 700;
    line-height: -1px;
    margin-right: 20px;
    letter-spacing: 0px;
    text-transform: capitalize;
    cursor: pointer;
}
.development-right {
    width: calc(100% - 240px);
}
/* 右侧内容区域 */
.content-area {
    flex: 1;
    padding: 40px;
    overflow-y: auto;
    background: #fff;
}
.content-item {
    /* display: none; */
    line-height: 1.6;
    font-size: 16px;
    color: #666;
}
.content-item.active {
    display: block;
    animation: fadeIn 0.5s;
}
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.development-left .year-nav .year-item.active {
    color: #0876C0;
    font-family: 'Exo';
    font-size: 96px;
    font-weight: 700;
    line-height: -1px;
    letter-spacing: 0px;
    text-align: left;
    text-transform: capitalize;
    opacity: 1 !important;
}
.development-right ul li {
    list-style-type: decimal;
}
.development-right ul li {
    color: rgb(51, 51, 51);
    font-family: 'Poppins';
    font-size: 18px;
    font-weight: 400;
    line-height: 36px;
    letter-spacing: 0px;
    text-align: left;
    text-transform: capitalize;
}
/* certificate end */
/* photo start */
.company-photo {
    margin-top: 50px;
    padding-bottom: 160px;
    box-sizing: border-box;
}
.photo-tip {
    color: #0876C0;
    font-family: 'Poppins';
    font-size: 24px;
    font-weight: 400;
    line-height: 36px;
    letter-spacing: 0px;
    text-align: center;
    text-transform: capitalize;
}
.photo-title {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
}
.photo-title p {
    color: #051e52;
    font-family: 'Exo';
    font-size: 50px;
    font-weight: 700;
    line-height: -1px;
    letter-spacing: 0px;
    text-align: center;
    text-transform: capitalize;
}
.photo-warp {
    position: relative;
}
.photo-warp .swiper-btn-box {
    position: absolute;
    top: 0;
    left: 0;
}
.photo-warp .swiper {
    width: 100%;
    height: 100%;
}
.photo-mySwiper-mobile {
    display: none;
}
.photo-mySwiper .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    position: relative;
    height: 0;
    overflow: hidden;
    padding-bottom: 35%;
}
.photo-mySwiper .swiper-slide img {
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    object-fit: cover;
}
.photo-warp .swiper-btn-prev {
    width: 60px;
    height: 60px;
    border-radius: 50px;
    /* 背景色 */
    background: rgb(243, 238, 231);
    position: absolute;
    top: 110%;
    left: 44%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}
.photo-warp .swiper-btn-prev:hover {
    /* 浅绿色 */
    background: #E6F1F9;
}
.photo-warp .swiper-btn-prev b {
    width: 40px;
    height: 40px;
    background-image: url(../img/certificate-perv.webp);
    background-repeat: no-repeat;
    cursor: pointer;
}
.photo-warp .swiper-btn-next {
    width: 60px;
    height: 60px;
    border-radius: 50px;
    /* 背景色 */
    background: rgb(243, 238, 231);
    position: absolute;
    top: 110%;
    right: 44%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}
.photo-warp .swiper-btn-next:hover {
    /* 浅绿色 */
    background: #E6F1F9;
}
.photo-warp .swiper-btn-next b {
    width: 40px;
    height: 40px;
    background-image: url(../img/certificate-next.webp);
    background-repeat: no-repeat;
    cursor: pointer;
}
@media (max-width:1440px) {
    .photo-warp .swiper-btn-next {
        right: 35%;
    }
    .photo-warp .swiper-btn-prev {
        left: 35%;
    }
}
.swiper-slide .photo-introdction {
    width: 90%;
    padding: 22px 0;
    box-sizing: border-box;
    border-radius: 8px;
    background: #FFFFFF;
    position: absolute;
    bottom: 5%;
    left: 5%;
    /* 白色 */
    background: rgb(255, 255, 255);
    border-top: 4px solid #E6F1F9;
}
.swiper-slide .photo-introdction p {
    color: #051e52;
    font-family: 'Poppins';
    font-size: 24px;
    font-weight: 700;
    line-height: 36px;
    letter-spacing: 0px;
    text-align: center;
    text-transform: capitalize;
}
@media (max-width:1500px) {
    .swiper-slide .photo-introdction {
        width: 65%;
    }
}
@media (max-width:1400px) {
    .swiper-slide .photo-introdction {
        width: 70%;
    }
}
@media (max-width:1200px) {
    .swiper-slide .photo-introdction {
        width: 90%;
    }
    .introduction-right .introduction-image{ height: 380px;}
    .development-body{     margin-top: 30px !important;}
    .development-title{ font-size: 40px;}
    .development-left .year-nav .year-item{ width: 15%;}
    .certificate-title p{ font-size: 30px}  
    .introduction-warp{ flex-wrap: wrap; justify-content: center;}
}
/* photo end */
/*---------------------mobile start------------------------*/
@media (max-width:950px) {
    .introduction-right{ width: 100%;}
    .introduction-warp {
        flex-direction: column;
    }
    .recommended-news .news-item {
        width: 100% !important;
    }
    .introduction-left {
        width: 100%;
    }
    .main .PDF-list ul li>a .look-btn{    margin-right: 47px !important;  }
    .introduction-right .introduction-image {
        display: block;
        position: initial !important;
    }
    .introduction-right .image-warp{  position: initial !important;   height: 100% !important;  align-items: flex-start !important;}
    .introduction-right .introduction-image{ height: 100%; }
    .introduction-right{ margin: 0 auto;}
    .layout{ width: 95%;}
    .photo-warp .swiper-btn-prev{      left: 22%;}
    .photo-warp .swiper-btn-next{      right: 22%}
    .introduction-left .introduction-title {
        font-size: 30px;
    }
    .certificate-box {
        padding: 30px;
    }
    .certificate-mySwiper .swiper-btn-prev {
        display: none;
    }
    .certificate-mySwiper .swiper-btn-next {
        display: none;
    }
.content-item  span{       font-size: 29px !important;}
    .certificate-swiper-box .swiper {
        width: 100%;
        max-width: 950px;
        height: 100%;
    }
    .certificate-swiper-box .swiper-slide {
        /* max-width: 283px; */
        text-align: center;
        font-size: 18px;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .certificate-swiper-box .swiper-slide img {
        display: block;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .certificate-title p {
        font-size: 24px;
    }
    .photo-mySwiper {
        display: none;
    }
    .photo-mySwiper-mobile {
        display: block;
    }
    .photo-mySwiper-mobile .swiper {
        width: 100%;
        height: 100%;
    }
    .photo-mySwiper-mobile .swiper-slide {
        text-align: center;
        font-size: 18px;
        background: #fff;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .photo-mySwiper-mobile .swiper-slide img {
        display: block;
        width: 100%;
        height: 100%;
    }
    .development-title {
        font-size: 30px;
    }
    .development-body {
        margin-top: 30px;
        flex-direction: column;
        width: 100%;
    }
    .development-left ul li{  line-height: 1;  }
    .development-left .year-nav .year-item {
        width: 18%;
        font-size: 20px;
    }
    .development-left ul {
        display: flex;
        justify-content: space-between;
        gap: 10px;
        flex-wrap: wrap;
        overflow-x: auto;
    }
    .development-left ul li:first-child {
        font-size: 30px;
    }
    .development-left ul li {
        font-size: 30px;
    }
    .development-left ul li.active {
        color: #E6F1F9;
        font-family: 'Exo';
        font-size: 40px;
        font-weight: 700;
        line-height: -1px;
        letter-spacing: 0px;
        text-align: left;
        text-transform: capitalize;
        opacity: 1 !important;
    }
    .photo-title p {
        font-size: 25px;
    }
    .company-photo {
        padding-bottom: 136px !important;
    }
    .swiper-slide .photo-introdction {
        width: 50%;
        left: 25%;
        bottom: 5%;
    }
    @media (max-width:800px) {
        .swiper-slide .photo-introdction {
            width: 88%;
            left: 5%;
        }
    }
    .contact_info {
        flex-direction: column;
    }
    .info_item {
        width: 100%;
    }
    .info_item:nth-child(2) {
        width: 100%;
    }
    .info_content a {
        font-size: 16px;
    }
    .userInfo_warp {
        padding: 20px;
    }
    .userInfo_warp {
        flex-wrap: wrap;
    }
    .userInfo-left {
        width: 100%;
    }
    .userInfo_title {
        font-size: 29px;
    }
    .userInfo_right {
        width: 100%;
    }
    .userInfo_image {
        text-align: center;
        margin-left: 0;
    }
    .recommended-news .news-item {
        width: 100%;
    }
    .item-image {
        width: 100%;
    }
    .recommended-news .news-tip {
        font-size: 20px;
    }
    .recommended-news .news-title {
        font-size: 35px;
    }
}
/*---------------------mobile end------------------------*/
/**
 * ab_innbox（来自 10364 about service 模块）
 * 品牌色对齐本站：主色 #0876C0，标题色 #051e52
 */
.ab_innbox {
    position: relative;
    margin: 60px 0;
}
.ab_innbox .layout {
    width: 100%;
    max-width: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.ab_innbox_L {
    width: 50%;
    float: left;
    padding: 0 60px 0 120px;
    box-sizing: border-box;
}
.ab_innbox_R {
    width: 50%;
}
.ab_innbox_R .img_box {
    width: 100%;
    height: 0;
    position: relative;
    left: 0;
    top: 0;
    padding-top: 65.5%;
    overflow: hidden;
}
.ab_innbox_R img {
    height: 100%;
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    object-fit: cover;
}
.ab_innbox .index_hd {
    margin-bottom: 40px;
    text-align: left;
}
.ab_innbox .index_hd .hd_title {
    font-family: 'Exo', Arial, sans-serif;
    font-size: 36px;
    font-weight: 700;
    line-height: 1.2;
    color: #051e52;
}
.ab_innbox_R1 p {
    font-family: 'Poppins', Arial, Helvetica, sans-serif;
    font-size: 16px;
    color: #666666;
    line-height: 1.7;
    text-align: left;
}
.ab_innbox_R2 {
    display: flex;
    flex-wrap: wrap;
    justify-content: left;
    margin: 30px 0;
    position: relative;
    list-style: none;
    padding: 0;
}
.ab_innbox_R2 li {
    margin-right: 15px;
    margin-bottom: 10px;
}
.ab_innbox_R2li1 {
    cursor: pointer;
    border: 1px solid #0876C0;
    text-align: center;
    font-family: 'Poppins', Arial, Helvetica, sans-serif;
    font-size: 16px;
    color: #333333;
    line-height: 28px;
    text-transform: uppercase;
    padding: 11px 20px;
    transition: all .3s ease;
    box-sizing: border-box;
}
.ab_innbox_R2li1:hover,
.ab_innbox_R2li1.navactive {
    background-color: #0876C0;
    color: #fff;
}
.ab_innbox_content {
    list-style: none;
    padding: 0;
    margin: 0;
    /* 所有 tab 文案叠在同一格，高度取最高一项，切换时不跳动 */
    display: grid;
}
.ab_innbox_content li {
    grid-area: 1 / 1;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
}
.ab_innbox_content li.active {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}
.active .ab_innbox_R2li2,
.ab_innbox_R2li2 {
    display: block;
}
.ab_innbox_R2p {
    width: 100%;
    height: 100%;
    font-family: 'Poppins', Arial, Helvetica, sans-serif;
    font-size: 16px;
    color: #666666;
    line-height: 2;
    text-align: left;
}
/**
 * 关于我们页样式（page-aboutus.php）
 * mou5：对齐 10325 about 底部 CTA；背景图由 PHP 内联 background-image 输出
 */
.mou5 {
    position: relative;
    padding: 12% 0 7.5%;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
}

.mou5_left {
    max-width: 700px;
}

.mou5_tit {
    font-weight: bold;
    font-size: 40px;
    line-height: 1.2;
    color: #FFFFFF;
    font-family: Arial, Helvetica, sans-serif;
}

.mou5_desc {
    font-family: ArialMT, Arial, Helvetica, sans-serif;
    font-weight: 400;
    font-size: 16px;
    color: #E5E5E5;
    line-height: 30px;
    margin: 30px 0 60px;
}

.mou5_btn_wrap {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.mou5 .rec_btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 40px;
    height: 56px;
    background: var(--active-color, #0876C0);
    font-weight: 400;
    font-size: 20px;
    color: #FFFFFF;
    text-decoration: none;
    transition: opacity .3s ease;
    box-sizing: border-box;
}

.mou5 .rec_btn:hover {
    color: #fff;
    opacity: .85;
}

.mou5 .rec_btn::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 8px solid #fff;
    margin-left: 12px;
}

@media only screen and (max-width: 950px) {
    .mou5 {
        padding: 18% 4% 12%;
    }

    .mou5_tit {
        font-size: 36px;
    }

    .mou5_desc {
        margin: 20px 0 40px;
    }

    .mou5 .rec_btn {
        height: 48px;
        padding: 0 28px;
        font-size: 16px;
    }
}
@media screen and (max-width: 1600px) {
    .ab_innbox_R1 {
        max-height: 165px;
        overflow: auto;
    }
    .ab_innbox_L {
        padding: 0 60px;
    }
    .ab_innbox_L .index_hd {
        margin-bottom: 20px;
    }
}
@media screen and (max-width: 1370px) {
    .ab_innbox_R2 {
        flex-direction: column;
    }
    .ab_innbox_R2 li {
        margin: 5px 0;
    }
}
@media screen and (max-width: 1024px) {
    .ab_innbox_R1 {
        max-height: none;
        overflow: visible;
    }
    .ab_innbox .layout {
        flex-direction: column-reverse;
        padding: 0 15px;
        width: 100%;
        box-sizing: border-box;
    }
    .ab_innbox_L {
        width: 100%;
        padding: 0;
        margin-top: 30px;
        float: none;
    }
    .ab_innbox_R {
        width: 100%;
    }
    .ab_innbox_R2p {
        height: auto;
    }
    .ab_innbox_R .img_box {
        height: auto;
        padding: 0;
        padding-top: 65.5%;
    }
}
@media screen and (max-width: 768px) {
    .ab_innbox .index_hd .hd_title {
        font-size: 28px;
    }
    .ab_innbox_R2p {
        width: 100%;
        margin-top: 0;
    }
    .ab_innbox_R2 {
        flex-direction: column;
    }
    .ab_innbox_R2 li {
        width: 100%;
        margin-right: 0;
        margin-bottom: 20px;
    }
}

/**
 * page_main layout（对齐 10296 about：about_mou1 + index_num）
 * 品牌色用本站绿 #0876C0 / 标题蓝 #051e52
 */
.about_page_main.page_main {
  padding: 5% 0;
}
.about_page_main .flex {
  display: flex;
  align-items: center;
}
.about_page_main .imgBox {
  position: relative;
  overflow: hidden;
  display: block;
  height: 0;
}
.about_page_main .imgBox img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.about_page_main .imgBox img:hover {
  transform: scale(1.08);
}
.about_mou1 {
  justify-content: space-between;
  align-items: flex-start;
}
.about_mou1_left {
  width: 50%;
}
.about_mou1_left .imgBox {
  padding-bottom: 83.3%;
}
.about_mou1_right {
  width: 48.4%;
}
.about_mou1_icon {
  font-family: 'Poppins', Arial, sans-serif;
  font-weight: 400;
  font-size: 16px;
  color: #0876C0;
}
.about_mou1_icon img {
  width: 72px;
  height: auto;
  margin-right: 25px;
  flex-shrink: 0;
}
.about_mou1_title {
  font-family: 'Exo', Arial, sans-serif;
  font-weight: 700;
  font-size: 40px;
  color: #051e52;
  margin-top: 30px;
  line-height: 1.2;
}
.about_mou1_desc {
  font-family: 'Poppins', Arial, sans-serif;
  font-weight: 400;
  font-size: 16px;
  color: #333333;
  margin-top: 18px;
  line-height: 1.75;
}
.about_mou1_desc p {
  margin: 0 0 1em;
}
.about_mou1_desc p:last-child {
  margin-bottom: 0;
}
.about_mou1_desc2 {
  margin-top: 35px;
}
.index_num {
  justify-content: space-between;
  margin-top: 50px;
  align-items: flex-start;
}
.index_num_div {
  max-width: 30%;
}
.index_num_div img {
  width: 60px;
  margin-right: 20px;
  display: none;
  flex-shrink: 0;
}
.index_num_title {
  font-family: 'Exo', Arial, sans-serif;
  font-weight: 700;
  font-size: 60px;
  color: #0876C0;
  line-height: 1.3;
}
.index_num_desc {
  font-family: 'Poppins', Arial, sans-serif;
  font-weight: 400;
  font-size: 20px;
  color: #333333;
}
@media only screen and (max-width: 1100px) {
  .about_mou1 {
    flex-direction: column;
  }
  .about_mou1_left,
  .about_mou1_right {
    width: 100%;
  }
  .about_mou1_right {
    margin-top: 28px;
  }
  .about_mou1_title {
    font-size: 32px;
  }
  .index_num_title {
    font-size: 42px;
  }

  .photo-title p{
    font-size: 36px;
  }
}


@media only screen and (max-width: 950px) {
 .index_num {
    margin-top: 20px;
    background: #FFFFFF;
    padding: 20px 10px;
    flex-wrap: wrap;
  }
  .index_num_div {
    max-width: unset;
    width: 100%;
    margin-bottom: 40px;
  }
  .index_num .index_num_div:last-child {
    margin-bottom: 0;
  }
 
}