/* @font-face {
    font-family: 'AlibabaPuHuiTi';
    src: url('../font/AlibabaPuHuiTi-Regular.woff2') format('woff2'),
        url('../font/AlibabaPuHuiTi-Regular.woff') format('woff');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'AlibabaPuHuiTi';
    src: url('../font/AlibabaPuHuiTi-Bold.woff2') format('woff2'),
        url('../font/AlibabaPuHuiTi-Bold.woff') format('woff');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
} */

html {
    font-size: 120px;
    /* font-family: AlibabaPuHuiTi, sans-serif; */
    font-family: -apple-system,BlinkMacSystemFont,"Open Sans","Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",sans-serif;
    color: #555555;
    scroll-behavior: smooth;
    background-color: #F9F9F9;
}

@media screen and (max-width: 1400px) {
    html {
        font-size: 9vw;
    }
}

@media screen and (max-width: 750px) {
    html {
        font-size: 100px;
    }
}

.hide {
    display: none;
}

body {
    overflow-y: auto;
    overflow-x: hidden;
    font-size: 0.16rem;
}

.header {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    background-color: #ffffff;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
    padding: 0 5%;
    display: flex;
    align-items: center;
    z-index: 10;
    transition: background .36s;
}

.header-logo {
    padding: .1rem 0;
}

.header-logo img {
    height: .4rem;
}

.header-full.on {
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.1));
}

.header-full.on .header-logo .show {
    display: none;
}

.header-full.on .header-logo .hide {
    display: block;
}

@media screen and (min-width: 751px) {

    /*PC*/
    .header .header-navs {
        flex: 1;
    }

    .header .header-navs .header-navs__list {
        display: flex;
        justify-content: flex-end;
    }


    .header .header-navs ul {
        list-style: none;
    }

    .header .header-navs ul li {
        display: inline-block;
        padding: 0 .3rem;
    }

    .header .header-navs a {
        font-size: .16rem;
        text-decoration: none;
        color: #333333;
    }

    .header-full.on .header-navs .nav-item>a {
        color: #ffffff;
        text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
    }


    .header .nav-item {
        position: relative;
    }

    .header .nav-item .iconfont {
        display: none;
    }

    .header .nav-item.active>a,
    .header .nav-item>a:hover {
        color: #7EBD26;
    }

    .header-full.on .nav-item.active>a,
    .header-full.on .nav-item>a:hover {
        text-shadow: 2px 2px 5px rgba(255, 255, 255, 0.3);
    }

    .header .nav-item.lang {
        border-left: 1px solid #e5e5e5;
    }

    .header .header-navs .sub-navs {
        position: absolute;
        opacity: 0;
        visibility: hidden;
    }

    .header .nav-item:hover .sub-navs {
        display: block;
        visibility: visible;
        opacity: 1;
        position: absolute;
        top: 100%;
        left: 0;
        background-color: #ffffff;
        box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
        padding: .1rem;
        width: 100%;
        border-radius: 0 0 .03rem .03rem;
        transition: all .5s;
    }

    .header .nav-item:hover .sub-navs.sub-navs-big {
        width: 1.6rem;
    }

    .header-full.on .nav-item:hover .sub-navs {
        background-color: rgba(0, 0, 0, 0.3);
    }

    .header-full.on .nav-item:hover .sub-navs a {
        color: #ffffff;
    }

    .header .nav-item:hover .sub-navs li {
        display: block;
        padding: 0 .1rem;
        text-align: center;
        line-height: 2;
        transition: all .36s ease;
    }

    .header .nav-item:hover .sub-navs.sub-navs-big li {
        text-align: left;
    }

    .header .nav-item:hover .sub-navs li:hover {
        background-color: #7EBD26;
        border-radius: .03rem;
    }

    .header .nav-item:hover .sub-navs li:hover a {
        color: #ffffff;
    }

    .header .header-sm-menu {
        display: none;
        font-size: .16rem;
    }
}

@media screen and (max-width: 750px) {
    .header {
        justify-content: space-between;
    }

    .header .header-sm-menu {
        display: flex;
        align-items: center;
    }

    .header .header-sm-menu .lang {
        color: #181818;
        text-decoration: none;
    }

    .header .header-sm-menu .iconfont {
        margin-left: .1rem;
        font-size: .3rem;
        color: #7EBD26;
        cursor: pointer;
    }

    .header-full.on .header-sm-menu .lang,
    .header-full.on .header-sm-menu .iconfont {
        color: #ffffff;
    }

    .header .header-navs {
        position: fixed;
        padding: 0 .2rem;
        left: 0;
        top: .6rem;
        width: 100%;
        bottom: 0;
        background-color: #ffffff;
        box-shadow: 0 -1px 3px rgba(0, 0, 0, 0.1);
    }

    .header .header-navs .header-navs__list {
        display: block;
    }

    .header .header-navs ul li {
        display: block;
        list-style: none;
        position: relative;
    }

    .header .nav-item .iconfont {
        position: absolute;
        right: .2rem;
        top: .1rem;
        font-size: .16rem;
        color: #a6a6a6;
    }

    .header .header-navs a {
        padding: .1rem;
        display: block;
        text-decoration: none;
        color: #333;
    }

    .header .header-navs .nav-item.lang {
        display: none;
    }

    .header .header-navs .nav-item.active>a {
        color: #7EBD26;
    }

    .header .header-navs .nav-item {
        border-bottom: 1px solid #e5e5e5;
    }

    .header .header-navs .sub-nav-item {
        border-top: 1px solid #e5e5e5;
    }

    .header .header-navs .sub-navs {
        position: relative;
        opacity: 1;
        visibility: visible;
        background-color: #ffffff;
        display: block;
        padding-left: .2rem;
    }
}

#content {
    padding-top: .6rem;
}

.web-wrap {
    max-width: 1200px;
    margin: 0 auto;
}

.web-section-title {
    text-align: justify;
    color: #333;
    line-height: 1.3;
    font-size: .28rem;
    font-weight: 700;
}

.web-section-content {
    font-size: .16rem;
    line-height: .3rem;
    color: #666;
    margin-top: .3rem;
    text-align: justify;
}

.web-pic {
    border-radius: .1rem;
    overflow: hidden;
}

.web-pic img {
    width: 100%;
    transition: all 0.6s;
}

.web-pic:hover img {
    transform: scale(1.1);
}

.web-bold{
    font-weight: 700;
}


.footer {
    padding: .1rem 5%;
    background-color: #ECECEC;
}

.footer .company-info {
    display: flex;
    align-items: center;
    font-size: .13rem;
}

.footer .company-info .iconfont {
    margin-right: .05rem;
    color: #C9CDD3;
    vertical-align: middle;
}

.footer .footer-logo img {
    height: 1rem;
}

.footer .footer-contact {
    flex: 1;
    margin-left: .3rem;
    color: #aaaaaa;
}

.footer .footer-copyright {
    margin-top: .1rem;
    color: #C9CDD3;
    font-size: .12rem;
}

.footer .footer-copyright .icp {
    color: #C9CDD3;
    margin-left: .05rem;
}

.empty{
    padding: 0.2rem 0 .5rem;
    text-align: center;
    font-size: 0.15rem;
    font-style: italic;
    color: #C9CDD3
}
.empty .iconfont{
    font-size: 1.5rem;
    color: #f0f0f0;
}