* {
    padding: 0;
    margin: 0;
}
html {
    background: #FFFFFF;
    -webkit-overflow-scrolling: touch;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    width: 100%;
}
body {
    margin: 0 auto;
    position: relative;
    color: #333333;
    font: 0.875rem/150% Arial, Helvetica, sans-serif;
    width: 100%;
    min-width:320px;
}
div, dl, dt, dd, form, h1, h2, h3, h4, h5, h6, img, ol, ul, li, table, th, td, p, span, a {
    border: 0;
    list-style: none;
}
h1, h2, h3, h4, h5, h6 {
    color: #000000;
}
h1 {
    font-size: 2rem;
}
h2 {
    font-size: 1.6rem;
}
h3 {
    font-size: 1.4rem;
}
h4 {
    font-size: 1.2rem;
}
h5 {
    font-size: 1.1rem;
}
h6 {
    font-size: 1rem;
}
::-webkit-input-placeholder { /* WebKit browsers */
    color: #999999;
}
:-moz-placeholder { /* Mozilla Firefox 4 to 18 */
    color: #999999;
}
::-moz-placeholder { /* Mozilla Firefox 19+ */
    color: #999999;
}
:-ms-input-placeholder { /* Internet Explorer 10+ */
    color: #999999;
}
img, fieldset {
    border: 0;
}
img {
    list-style: none;
    list-style-type: none;
    max-width: 100%;
    height: auto;
    width: auto\9; /* ie8 */
}
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
    display: block;
}
a {
    text-decoration: none;
    cursor: pointer;
    transition: All 0.3s ease-in-out;
    -webkit-transition: All 0.3s ease-in-out;
    -moz-transition: All 0.3s ease-in-out;
    -o-transition: All 0.3s ease-in-out;
}
.clear {
    clear: both;
    font-size: 0;
    height: 0;
    visibility: hidden;
    line-height: 0;
}
.h40 {
    height:40px;
}
.h50 {
    height: 50px;
}
.left {
    float: left;
}
.right {
    float: right;
}
.backbg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000000;
    filter: alpha(opacity=60);
    -moz-opacity: 0.6;
    -khtml-opacity: 0.6;
    opacity: 0.6;
    z-index:99;
}
.nulldata {
    clear: both;
    display:block;
    text-align: center;
    padding: 100px 0;
    color: #999999;
    font-style:normal;
    font-size:14px;
}
    .nulldata > i {
        display: block;
        width:100%;
        color: #FFCC00;
        padding: 0 0 1rem 0;
        font-size:2.5rem;
    }
.null-more {
    clear: both;
    text-align: center;
    color: #999999;
    padding:10px 0;
}
    .null-more > i {
        padding: 0 5px 0 0;
    }
#spinner {
    position: fixed;
    top: 50%;
    left: 50%;
    margin-left: -30px;
    margin-top: -30px;
    width: 60px;
    height: 60px;
    color: #FFFFFF;
    font-size: 1rem;
    text-align: center;
    line-height: 60px;
    background: #666666;
    border-radius: 30px;
    z-index: 999;
}
.pager {
    display: block;
    height: 35px;
    overflow: hidden;
    text-align: center;
    font-family: "Microsoft YaHei" !important;
}
    .pager a {
        display: inline-block;
        margin: auto 2px;
        height: 33px;
        line-height: 33px;
        padding: 0 12px;
        color: #555555;
        border: solid 1px #CCCCCC;
        background: #F8F8F8;
        text-decoration: none;
        overflow: hidden;
        font-size: 16px;
        -moz-border-radius: 4px;
        -webkit-border-radius: 4px;
        border-radius: 4px;
    }
        .pager a.active, .pager a:hover {
            color: #FFFFFF;
            background: #2F57AE;
            border: solid 1px #2F57AE;
        }
        .pager a.none {
            color: #919699;
            border: solid 1px #CCCCCC;
            background: #EEEEEE;
            pointer-events: none;
            cursor: default;
        }
        .pager a.f {
            margin-left: 0;
        }
        .pager a.e {
            margin-right: 0;
        }
        .pager a.f, .pager a.e, .pager a.i {
            font-family: 'Arial';
        }


#header {
    position: relative;
    width: 100%;
    height: 35px;
    background: #F4F4F4;
}
    #header > ul {
        position: relative;
        margin: 0 auto;
        width: 100%;
        max-width: 1200px;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 0;
        font-size:13px;
    }
        #header > ul > li.txt {
            position: relative;
            line-height: 35px;
            color: #666666;
        }
        #header > ul > li.lang {
            position: relative;
            line-height: 35px;
            color: #666666;
            text-align:right;
        }
            #header > ul > li.lang > b {
                display: inline-block;
                font-weight: normal;
                color: #E6212A;
            }
            #header > ul > li.lang > i {
                display: inline-block;
                color: #999999;
                padding: 0 10px;
                font-style:normal;
            }
            #header > ul > li.lang > a {
                display: inline-block;
                color: #666666;
            }
                #header > ul > li.lang > a:hover {
                    display: inline-block;
                    color: #2F57AE;
                    text-decoration:underline;
                }

#nav {
    position: relative;
    width: 100%;
    height: 100px;
    background: #FFFFFF;
}
    #nav > a {
        display: none;
    }
    #nav > ul {
        margin: 0 auto;
        width: 100%;
        max-width: 1200px;
        position:relative;
    }
        #nav > ul > li.logo {
            position: absolute;
            top: 0;
            left: 0;
            width: auto;
            height: 100px;
            padding: 15px 0;
            box-sizing: border-box;
        }
            #nav > ul > li.logo > a {
                display: block;
                height: 70px;
            }
                #nav > ul > li.logo > a > img {
                    display: block;
                    height: 100%;
                }
        #nav > ul > li.menu {
            position: relative;
            width: 100%;
            height: 100px;
            padding: 25px 0;
            box-sizing: border-box;
            text-align: right;
        }
            #nav > ul > li.menu > a {
                display: inline-block;
                margin: 0 0 0 35px;
                width: auto;
                height: 50px;
                line-height: 50px;
                color: #222222;
                font-size: 16px;
                border-bottom: 1px solid #FFFFFF;
            }
                #nav > ul > li.menu > a:hover, #nav > ul > li.menu > a.cur {
                    color: #2F57AE;
                    border-bottom: 1px solid #E6212A;
                }
#banner {
    position: relative;
    width: 100%;
    overflow: hidden;
}
    #banner img {
        display: block;
        width: 100%;
    }
    #banner div.swiper-pagination > span {
        width: 14px;
        height: 14px;
        background: #666666;
    }
        #banner div.swiper-pagination > span.swiper-pagination-bullet-active {
            background: #0079C2;
        }
    #banner div.swiper-button-prev, #banner div.swiper-button-next {
        display: none;
    }

#footer {
    position: relative;
    width: 100%;
    background: #202020;
}
    #footer > ul {
        margin: 0 auto;
        max-width: 1200px;
        position: relative;
        display: grid;
        grid-template-columns: 200px 1fr;
        gap: 50px;
    }
        #footer > ul > li.code {
            position: relative;
            width: 100%;
            height: 100%;
            padding:40px;
            background: #181818;
            box-sizing:border-box;
            text-align:center;
        }
            #footer > ul > li.code > i {
                display: block;
                width: 100%;
            }
                #footer > ul > li.code > i > img {
                    display: block;
                    width: 100%;
                }
            #footer > ul > li.code > b {
                display: block;
                width: 100%;
                font-weight: normal;
                padding: 10px 0 0 0;
                color: #999999;
                font-size: 13px;
            }
        #footer > ul > li.box {
            padding:35px 0;
        }
            #footer > ul > li.box > div.menu {
                position:relative;
                height:30px;
            }
                #footer > ul > li.box > div.menu > a {
                    display: inline-block;
                    margin: 0 40px 0 0;
                    color: #999999;
                    font-size:14px;
                }
                    #footer > ul > li.box > div.menu > a:hover {
                        color: #FFFFFF;
                        text-decoration:underline;
                    }
            #footer > ul > li.box > div.txt {
                position: relative;
                padding: 20px 0;
                line-height: 1.5;
                color: #999999;
            }
            #footer > ul > li.box > div.bottom {
                position: relative;
                color: #999999;
                font-size:13px;
                padding:10px 0 0 0;
            }

#pagebox {
    position: relative;
    margin: 0 auto;
    max-width: 1200px;
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 40px;
    padding:20px 0;
}
    #pagebox > ul.menu {
        position: relative;
        width: 100%;
    }
        #pagebox > ul.menu > li {
            position:relative;
            width: 100%;
            background: #F6F6F6;
            padding:10px 0 0 0;
        }
            #pagebox > ul.menu > li > b {
                display: block;
                width: 100%;
                padding: 30px 20px;
                background: #0079C2;
                color: #FFFFFF;
                font-weight: normal;
                font-size: clamp(16px, 3vw, 24px);
                box-sizing: border-box;
                position: absolute;
                top: -70px;
                left: 0;
                z-index: 9;
                border: 1px solid #FFFFFF;
                border-bottom:none;
            }
            #pagebox > ul.menu > li > a {
                display: block;
                width: 100%;
                padding: 20px;
                color: #333333;
                font-size: 15px;
                box-sizing: border-box;
                border-bottom: 1px solid #FFFFFF;
            }
                #pagebox > ul.menu > li > a:hover, #pagebox > ul.menu > li > a.cur {
                    background: #E2E2E2;
                    color:#222222;
                }
    #pagebox > ul.box {
        position: relative;
        width: 100%;
        min-height:300px;
    }
        #pagebox > ul.box > li.path {
            position: relative;
            padding:10px 0;
            box-sizing:border-box;
            color:#666666;
            border-bottom:1px dashed #CCCCCC;
        }
            #pagebox > ul.box > li.path > i.fa-angle-right {
                margin: 0 5px;
                color:#999999;
            }
            #pagebox > ul.box > li.path > a {
                margin:0 5px;
                color: #666666;
            }
                #pagebox > ul.box > li.path > a:hover {
                    color: #222222;
                    text-decoration:underline;
                }
            #pagebox > ul.box > li.path > b {
                margin: 0 5px;
                color: #333333;
                font-weight:normal;
            }
        #pagebox > ul.box > li.text {
            position: relative;
            padding: 20px 0;
            font-size: clamp(14px, 1.125rem + 0.25vw, 16px);
            line-height: 1.8;
            margin-bottom: 1.5em;
            color: #333333;
            text-rendering: optimizeLegibility;
            -webkit-font-smoothing: antialiased;
        }
            #pagebox > ul.box > li.text img {
                max-width: 100%;
            }
        #pagebox > ul.box > li.video {
            position: relative;
            padding: 20px 0 0 0;
            text-align: center;
        }
            #pagebox > ul.box > li.video > video {
                margin: 0 auto;
                display: block;
                max-width: 100%;
                height:auto;
            }
        #pagebox > ul.box > li.per {
            position:relative;
            padding:20px 0;
            height:35px;
        }

        #pagebox > ul.box > li.cert {
            position: relative;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            grid-auto-rows: 1fr;
            gap: 35px 50px;
            align-items: stretch;
            padding: 20px 0;
        }
            #pagebox > ul.box > li.cert > a {
                display: block;
                width: 100%;
                position: relative;
            }
                #pagebox > ul.box > li.cert > a > i {
                    display: block;
                    width: 100%;
                    height: 90%;
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    overflow: hidden;
                    background: #F6F6F6;
                }
                    #pagebox > ul.box > li.cert > a > i > img {
                        display: block;
                        max-width: 100%;
                        transition: All 0.4s ease-in-out;
                        -webkit-transition: All 0.4s ease-in-out;
                        -moz-transition: All 0.4s ease-in-out;
                        -o-transition: All 0.4s ease-in-out;
                    }
                #pagebox > ul.box > li.cert > a:hover > i > img {
                    transform: scale(1.2);
                    -webkit-transform: scale(1.2);
                    -moz-transform: scale(1.2);
                    -o-transform: scale(1.2);
                    -ms-transform: scale(1.2);
                }
                #pagebox > ul.box > li.cert > a > h3 {
                    display: block;
                    font-size: 14px;
                    width: 100%;
                    text-align: center;
                    color: #222222;
                    padding:10px 0 0 0;
                    font-weight:normal;
                }

        #pagebox > ul.box > li.videos {
            position: relative;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            grid-auto-rows: 1fr;
            gap: 35px 30px;
            align-items: stretch;
            padding: 20px 0;
        }
            #pagebox > ul.box > li.videos > a {
                display: block;
                width: 100%;
                position: relative;
            }
                #pagebox > ul.box > li.videos > a > i {
                    display:block;
                    width: 100%;
                    height: auto;
                    align-items: center;
                    justify-content: center;
                    overflow: hidden;
                    background: #F6F6F6;
                    position: relative;
                }
                    #pagebox > ul.box > li.videos > a > i > img {
                        display: block;
                        width: 100%;
                        height: auto;
                    }
                #pagebox > ul.box > li.videos > a > i > em {
                    position: absolute;
                    display: block;
                    left:50%;
                    top:50%;
                    margin-top:-25px;
                    margin-left:-25px;
                    width: 50px;
                    height: 50px;
                    text-align: center;
                    line-height: 50px;
                    font-size: 46px;
                    color: #000000;
                    opacity: 0.5;
                }
                #pagebox > ul.box > li.videos > a:hover > i > em {
                    opacity: 0.8;
                }
                #pagebox > ul.box > li.videos > a > h3 {
                    display: block;
                    font-size: 14px;
                    width: 100%;
                    text-align: center;
                    color: #222222;
                    padding: 10px 0 0 0;
                    font-weight: normal;
                }
        #pagebox > ul.box > li.exhibition {
            position: relative;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            grid-auto-rows: 1fr;
            gap: 30px;
            align-items: stretch;
            padding: 20px 0;
        }
            #pagebox > ul.box > li.exhibition > a {
                display: block;
                width: 100%;
                position: relative;
            }
                #pagebox > ul.box > li.exhibition > a > i {
                    display: flex;
                    width: 100%;
                    align-items: center;
                    justify-content: center;
                    overflow: hidden;
                    background: #F6F6F6;
                    position: relative;
                }
                    #pagebox > ul.box > li.exhibition > a > i > img {
                        width: 100%;
                        height: auto;
                        display: block;
                        transition: All 0.4s ease-in-out;
                        -webkit-transition: All 0.4s ease-in-out;
                        -moz-transition: All 0.4s ease-in-out;
                        -o-transition: All 0.4s ease-in-out;
                    }
                    #pagebox > ul.box > li.exhibition > a:hover > i > img {
                        transform: scale(1.2);
                        -webkit-transform: scale(1.2);
                        -moz-transform: scale(1.2);
                        -o-transform: scale(1.2);
                        -ms-transform: scale(1.2);
                    }
                #pagebox > ul.box > li.exhibition > a > h3 {
                    display: block;
                    font-size: 14px;
                    width: 100%;
                    text-align: center;
                    color: #222222;
                    padding: 10px 0 0 0;
                    font-weight: normal;
                }

        #pagebox > ul.box > li.question {
            position: relative;
        }
            #pagebox > ul.box > li.question > div.box {
                margin: 20px 0;
                position: relative;
                box-sizing: border-box;
                padding: 15px;
                background: #F9F9F9;
            }
                #pagebox > ul.box > li.question > div.box > a {
                    position: absolute;
                    top: 13px;
                    right: 13px;
                    display: block;
                    width: 18px;
                    height: 18px;
                    font-size: 16px;
                    text-align: center;
                    line-height: 1.4;
                    color: #999999;
                    cursor: pointer;
                    z-index: 1;
                }
                #pagebox > ul.box > li.question > div.box > b.title {
                    position: relative;
                    display: block;
                    font-size: 16px;
                    color: #222222;
                    font-weight: normal;
                }
                #pagebox > ul.box > li.question > div.box > div.txt {
                    display: block;
                    color: #666666;
                    line-height: 1.6;
                    padding: 15px 0 0 0;
                }
        #pagebox > ul.box > li.article {
            position: relative;
        }
            #pagebox > ul.box > li.article > a {
                display: block;
                width: 100%;
                position: relative;
                display: grid;
                grid-template-columns: minmax(100px, 200px) minmax(0, 1fr);
                gap: 20px;
                align-items: stretch;
                padding:20px 0;
                border-bottom:1px dashed #E2E2E2;
            }
                #pagebox > ul.box > li.article > a:hover {
                    border-bottom: 1px dashed #999999;
                }
                #pagebox > ul.box > li.article > a > i {
                    display: block;
                    width: 100%;
                }
                    #pagebox > ul.box > li.article > a > i > img {
                        display: block;
                        width: 100%;
                        max-height:150px;
                        opacity:0.8;
                    }
                    #pagebox > ul.box > li.article > a:hover > i > img {
                        opacity: 1;
                    }
                #pagebox > ul.box > li.article > a > span {
                    display: block;
                    position: relative;
                }
                    #pagebox > ul.box > li.article > a > span > h3 {
                        position: relative;
                        display: block;
                        font-size: 16px;
                        color: #222222;
                        font-weight: normal;
                        font-weight:normal;
                    }
                    #pagebox > ul.box > li.article > a:hover > span > h3 {
                        color:#0079C2;
                        text-decoration:underline;
                    }
                    #pagebox > ul.box > li.article > a > span > em {
                        display: block;
                        font-size: 13px;
                        color: #0079C2;
                        font-style:normal;
                        padding:5px 0;
                    }
                    #pagebox > ul.box > li.article > a > span > div.x {
                        height:66px;
                        color: #666666;
                        line-height: 1.6;
                        font-size: 14px;
                        display: -webkit-box;
                        -webkit-box-orient: vertical;
                        -webkit-line-clamp: 3;
                        overflow: hidden;
                    }

        #pagebox > ul.box > li.product {
            position: relative;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            grid-auto-rows: 1fr;
            gap: 30px;
            align-items: stretch;
            padding: 20px 0;
        }
            #pagebox > ul.box > li.product > a {
                display: flex;
                flex-direction: column;
                height: 100%;
                position: relative;
            }
                #pagebox > ul.box > li.product > a > i {
                    flex-grow: 1;
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    overflow: hidden;
                    background: #E2E2E2;
                    position: relative;
                    min-height: 0;
                }
                    #pagebox > ul.box > li.product > a > i > img {
                        width: 100%;
                        height: auto;
                        object-fit: contain;
                        transition: transform 0.4s ease-in-out;
                    }
                #pagebox > ul.box > li.product > a:hover > i > img {
                    transform: scale(1.1);
                    -webkit-transform: scale(1.1);
                    -moz-transform: scale(1.1);
                    -o-transform: scale(1.1);
                    -ms-transform: scale(1.1);
                }
                #pagebox > ul.box > li.product > a > h3 {
                    display: block;
                    font-size: 14px;
                    width: 100%;
                    color: #222222;
                    padding: 10px 0 0 0;
                    font-weight: normal;
                }
                #pagebox > ul.box > li.product > a > label {
                    display: block;
                    font-size: 14px;
                    width: 100%;
                    color: #666666;
                    padding: 5px 0 0 0;
                }

        #pagebox > ul.box > li.form {
            position: relative;
            width: 100%;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 0 50px;
            background:#F9F9F9;
            padding:10px 20px;
            box-sizing:border-box;
        }
            #pagebox > ul.box > li.form > span {
                display: block;
                width: 100%;
                padding: 20px 0 0 0;
            }
                #pagebox > ul.box > li.form > span > label {
                    display: block;
                    position: relative;
                    height: 30px;
                    line-height: 20px;
                    color: #555555;
                    font-size: 16px;
                }
                    #pagebox > ul.box > li.form > span > label > em {
                        font-style: normal;
                        color: #CC0000;
                        padding: 0 0 0 5px;
                    }
                #pagebox > ul.box > li.form > span > input {
                    display: block;
                    width: 100%;
                    height: 45px;
                    border: 1px solid #999999;
                    border-radius: 3px;
                    padding: 0 10px;
                    box-sizing: border-box;
                    outline: none;
                    font-size: 14px;
                }
                #pagebox > ul.box > li.form > span.txt,
                #pagebox > ul.box > li.form > span.but {
                    grid-column: 1 / -1;
                    width: 100%;
                }
                #pagebox > ul.box > li.form > span.txt {
                    height:150px;
                }
                #pagebox > ul.box > li.form > span.txt > textarea {
                    display: block;
                    width: 100%;
                    height: 100px;
                    border: 1px solid #999999;
                    border-radius: 3px;
                    padding: 5px 10px;
                    line-height: 1.6;
                    box-sizing: border-box;
                    outline: none;
                    font-size: 14px;
                }
                #pagebox > ul.box > li.form > span.but {
                    position: relative;
                    text-align:right;
                    padding:0 0 50px 0;
                }
                    #pagebox > ul.box > li.form > span.but > a {
                        display: inline-block;
                        height: 45px;
                        line-height: 45px;
                        font-style: normal;
                        padding: 0 30px;
                        background: #0079C2;
                        color: #FFFFFF;
                        font-size: 15px;
                        border-radius: 3px;
                        -webkit-box-shadow: 0px 5px 15px #CCCCCC;
                        -moz-box-shadow: 0px 5px 15px #CCCCCC;
                        box-shadow: 0px 5px 15px #CCCCCC;
                    }
                        #pagebox > ul.box > li.form > span.but > a:hover {
                            background: #222222;
                        }
                    #pagebox > ul.box > li.form > span.but > label {
                        position:absolute;
                        top:10px;
                        left:0;
                        display:block;
                        width:100%;
                        padding:0 200px 0 0;
                        box-sizing:border-box;
                        font-size:13px;
                        text-align:left;
                    }

#index {
    position: relative;
    width: 100%;
}
    #index > ul {
        width: 100%;
        position: relative;
        padding: 80px 0;
    }
        #index > ul > li.title {
            margin:0 auto;
            max-width: 1200px;
            position: relative;
            text-align: center;
            font-size: 30px;
            color: #222222;
        }
        #index > ul > li.text {
            margin: 0 auto;
            max-width: 1000px;
            position: relative;
            text-align: center;
            font-size: 14px;
            color: #666666;
            padding: 20px 0 50px 0;
        }

        #index > ul.classify {
            width: 100%;
            position: relative;
            background: #FFFFFF;
            padding: 70px 0;
        }
        #index > ul.classify > li.box {
            margin: 0 auto;
            max-width: 1200px;
            position:relative;
        }
            #index > ul.classify > li.box > div.swiper-container {
                margin: 0 auto;
                max-width: 1124px;
                height:122px;
                position: relative;
            }
                #index > ul.classify > li.box > div.swiper-container > div.swiper-wrapper > div.swiper-slide {
                    position: relative;
                    padding:0 10px;
                    width: 200px;
                    height: 120px;
                }
                    #index > ul.classify > li.box > div.swiper-container > div.swiper-wrapper > div.swiper-slide > a {
                        display: block;
                        width: 100%;
                        height: 100%;
                        align-items: center;
                        justify-content: center;
                        overflow: hidden;
                        position: relative;
                        border: 1px solid #DDDDDD;
                        box-sizing: border-box;
                    }
                        #index > ul.classify > li.box > div.swiper-container > div.swiper-wrapper > div.swiper-slide > a > img {
                            display: block;
                            margin: 0 auto;
                            max-width: 100%;
                        }

    #index > ul.server {
        width: 100%;
        position: relative;
        background: #F6F6F6;
        padding:80px 0 100px 0;
    }
        #index > ul.server > li.box {
            margin: 0 auto;
            max-width: 1200px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 0;
            position: relative;
        }
            #index > ul.server > li.box > span {
                position: relative;
                display: block;
                width: 100%;
                text-align:center;
                border-right: 1px dotted #CCCCCC;
                padding:30px 0;
            }
                #index > ul.server > li.box > span:last-child {
                    border-right: none;
                }
                #index > ul.server > li.box > span > i {
                    display: block;
                    width: 100%;
                }
                    #index > ul.server > li.box > span > i > img {
                        display: block;
                        margin: 0 auto;
                        height: 120px;
                    }
                #index > ul.server > li.box > span > b {
                    display: block;
                    width: 100%;
                    font-size: 22px;
                    font-weight: normal;
                    padding:30px 0 15px 0;
                }
                #index > ul.server > li.box > span > label {
                    display: block;
                    width: 100%;
                    line-height: 1.6;
                    color: #666666;
                }

        #index > ul.product {
            background: #FFFFFF;
        }
            #index > ul.product > li.box {
                position: relative;
                margin:0 auto;
                max-width:1200px;
                display: grid;
                grid-template-columns: repeat(4, 1fr);
                grid-auto-rows: 1fr;
                gap: 30px;
                align-items: stretch;
            }
                #index > ul.product > li.box > a {
                    display: flex;
                    flex-direction: column;
                    height: 100%;
                    position: relative;
                }
                    #index > ul.product > li.box > a > i {
                        flex-grow: 1;
                        display: flex;
                        align-items: center;
                        justify-content: center;
                        overflow: hidden;
                        background: #E2E2E2;
                        position: relative;
                        min-height: 0;
                    }
                        #index > ul.product > li.box > a > i > img {
                            width: 100%;
                            height: auto;
                            object-fit: contain;
                            transition: transform 0.4s ease-in-out;
                        }
                    #index > ul.product > li.box > a:hover > i > img {
                        transform: scale(1.1);
                        -webkit-transform: scale(1.1);
                        -moz-transform: scale(1.1);
                        -o-transform: scale(1.1);
                        -ms-transform: scale(1.1);
                    }
                    #index > ul.product > li.box > a > h3 {
                        display: block;
                        font-size: 14px;
                        width: 100%;
                        color: #222222;
                        padding: 10px 0 0 0;
                        font-weight: normal;
                    }
                    #index > ul.product > li.box > a > label {
                        display: block;
                        font-size: 14px;
                        width: 100%;
                        color: #666666;
                        padding: 5px 0 0 0;
                    }

        #index > ul.about, #index > ul.about_classify, #index > ul.about_cart {
            width: 100%;
            position: relative;
            background: url(/images/about_bg.jpg) no-repeat center 0;
            background-size: 100% auto;
            padding: 80px 0 50px 0;
        }
            #index > ul.about > li.box, #index > ul.about_classify > li.box, #index > ul.about_cart > li.box {
                position: relative;
                margin: 0 auto;
                max-width: 1200px;
                background: #FFFFFF;
                padding: 30px;
                box-sizing: border-box;
                display: grid;
                grid-template-columns: repeat(2, 1fr);
                gap: 30px;
            }
                #index > ul.about > li.box > div.v, #index > ul.about_classify > li.box > div.v, #index > ul.about_cart > li.box > div.v {
                    display: block;
                    width: 100%;
                    position: relative;
                }
                    #index > ul.about > li.box > div.v > img, #index > ul.about_classify > li.box > div.v > img, #index > ul.about_cart > li.box > div.v > img {
                        display: block;
                        max-width: 100%;
                        position: relative;
                    }
                #index > ul.about > li.box > div.x, #index > ul.about_classify > li.box > div.x, #index > ul.about_cart > li.box > div.x {
                    display: block;
                    width: 100%;
                    position: relative;
                }
                    #index > ul.about > li.box > div.x > h2, #index > ul.about_classify > li.box > div.x > h2, #index > ul.about_cart > li.box > div.x > h2 {
                        display: block;
                        width: 100%;
                        position: relative;
                        font-weight:normal;
                        font-size:26px;
                        padding:5px 0 20px 0;
                        color:#333333;
                    }
                    #index > ul.about > li.box > div.x > div.txt, #index > ul.about_classify > li.box > div.x > div.txt, #index > ul.about_cart > li.box > div.x > div.txt {
                        display: block;
                        width: 100%;
                        position: relative;
                        color: #666666;
                        line-height:1.8;
                    }
            #index > ul.about_classify > li.classify {
                margin: 0 auto;
                max-width: 1200px;
                position: relative;
            }
                #index > ul.about_classify > li.classify > div.swiper-container {
                    margin: 0 auto;
                    max-width: 1140px;
                    height: 122px;
                    position: relative;
                }
                    #index > ul.about_classify > li.classify > div.swiper-container > div.swiper-wrapper > div.swiper-slide {
                        position: relative;
                        padding: 0 10px;
                        width: 200px;
                        height: 120px;
                    }
                        #index > ul.about_classify > li.classify > div.swiper-container > div.swiper-wrapper > div.swiper-slide > a {
                            display: block;
                            width: 100%;
                            height: 100%;
                            align-items: center;
                            justify-content: center;
                            overflow: hidden;
                            position: relative;
                            border: 1px solid #DDDDDD;
                            box-sizing: border-box;
                        }
                            #index > ul.about_classify > li.classify > div.swiper-container > div.swiper-wrapper > div.swiper-slide > a > img {
                                display: block;
                                margin: 0 auto;
                                max-width: 100%;
                            }
            #index > ul.about_cart > li.cart {
                margin: 0 auto;
                max-width: 1200px;
                position: relative;
            }
                #index > ul.about_cart > li.cart > div.swiper-container {
                    margin: 0 auto;
                    max-width: 1140px;
                    position: relative;
                }
                    #index > ul.about_cart > li.cart > div.swiper-container > div.swiper-wrapper > div.swiper-slide {
                        position: relative;
                        width: 250px;
                        padding:0 40px 0 0;
                    }
                        #index > ul.about_cart > li.cart > div.swiper-container > div.swiper-wrapper > div.swiper-slide > a {
                            display: block;
                            width: 100%;
                            align-items: center;
                            justify-content: center;
                            overflow: hidden;
                            position: relative;
                        }
                            #index > ul.about_cart > li.cart > div.swiper-container > div.swiper-wrapper > div.swiper-slide > a > img {
                                display: block;
                                margin: 0 auto;
                                max-width: 100%;
                            }

        #index > ul.video > li.box {
            position: relative;
            margin: 0 auto;
            max-width: 1200px;
        }
            #index > ul.video > li.box > div.swiper-container {
                padding:0 0 30px 0;
                position:relative;
            }
                #index > ul.video > li.box > div.swiper-container .swiper-slide {
                    width: 520px;
                    height: 369px;
                    background: #FFFFFF;
                    box-shadow: 0 8px 30px #ddd;
                }
                    #index > ul.video > li.box > div.swiper-container .swiper-slide img {
                        display: block;
                        width: 520px;
                        height: 309px;
                    }
                    #index > ul.video > li.box > div.swiper-container .swiper-slide h3 {
                        display:block;
                        text-align:center;
                        font-weight:normal;
                        padding:20px 0 0 0;
                        font-size:16px;
                    }
                    #index > ul.video > li.box .swiper-pagination {
                        width: 100%;
                        bottom: 20px;
                        display:none;
                    }
            #index > ul.video > li.box .swiper-button-prev {
                color: #FFFFFF;
                width: 30px;
                height: 30px;
                border-radius: 30px;
            }
            #index > ul.video > li.box .swiper-button-next {
                color: #FFFFFF;
                width: 30px;
                height: 30px;
                border-radius: 30px;
            }

        #index > ul.article {
            width: 100%;
            position: relative;
            background: #F6F6F6;
            padding: 80px 0;
        }
            #index > ul.article > li.box {
                position: relative;
                margin: 0 auto;
                max-width: 1200px;
                display: grid;
                grid-template-columns: calc(60% - 15px) calc(40% - 15px);
                gap: 30px;
                position: relative;
            }
                #index > ul.article > li.box > div.news, #index > ul.article > li.box > div.faq {
                    border: 1px solid #DDDDDD;
                    background: #FFFFFF;
                    padding: 20px;
                    position: relative;
                    box-sizing: border-box;
                }
                    #index > ul.article > li.box > div.news > span, #index > ul.article > li.box > div.faq > span {
                        position:relative;
                        display: block;
                        height: 40px;
                        font-size: 18px;
                        line-height: 30px;
                        color: #E6212A;
                        border-bottom:1px solid #DDDDDD;
                    }
                        #index > ul.article > li.box > div.news > span > a, #index > ul.article > li.box > div.faq > span > a {
                            position: absolute;
                            top: 5px;
                            right: 0;
                            color:#666666;
                            font-size:13px;
                        }
                            #index > ul.article > li.box > div.news > span > a:hover, #index > ul.article > li.box > div.faq > span > a:hover {
                                color: #E6212A;
                            }
                    #index > ul.article > li.box > div.news > a {
                        position:relative;
                        display: block;
                        margin: 10px 0 0 0;
                        width: 100%;
                        height: 28px;
                        line-height: 28px;
                        font-size: 14px;
                        color: #333333;
                    }
                        #index > ul.article > li.box > div.news > a:hover {
                            color: #0079C2;
                            text-decoration: underline;
                        }
                        #index > ul.article > li.box > div.news > a > i {
                            position: absolute;
                            top: 0;
                            right: 0;
                            display: inline-block;
                            color: #666666;
                            font-style:normal;
                        }
                    #index > ul.article > li.box > div.news > a.img {
                        margin:15px 0 0 0;
                        padding:0 0 15px 220px;
                        height:145px;
                        position: relative;
                        box-sizing:border-box;
                        border-bottom: 1px solid #DDDDDD;
                    }
                        #index > ul.article > li.box > div.news > a.img:hover {
                            color: #0079C2;
                            text-decoration: none;
                        }
                            #index > ul.article > li.box > div.news > a.img > i {
                                position:absolute;
                                top:0;
                                left:0;
                                display: block;
                                width: 200px;
                                height:125px;
                                overflow:hidden;
                            }
                                #index > ul.article > li.box > div.news > a.img > i > img {
                                    display: block;
                                    width: 100%;
                                }
                        #index > ul.article > li.box > div.news > a.img > b {
                            display: block;
                            width: 100%;
                            height:20px;
                            font-size: 15px;
                            color: #333333;
                            overflow: hidden;
                            text-overflow: ellipsis;
                            white-space: nowrap;
                        }
                        #index > ul.article > li.box > div.news > a.img:hover > b {
                            color:#0079C2;
                        }
                        #index > ul.article > li.box > div.news > a.img > label {
                            display:block;
                            line-height: 1.6;
                            height: 64px;
                            display: -webkit-box;
                            -webkit-box-orient: vertical;
                            -webkit-line-clamp: 3;
                            overflow: hidden;
                            color:#666666;
                            font-size:13px;
                            padding:10px 0 0 0;
                        }
                        #index > ul.article > li.box > div.news > a.img > em {
                            display: block;
                            width: 100%;
                            color: #999999;
                            font-size: 13px;
                            text-align: right;
                            font-style:normal;
                        }
                    #index > ul.article > li.box > div.faq > ul {
                        position: relative;
                        padding:10px 0;
                        border-bottom: 1px dashed #E2E2E2;
                    }
                        #index > ul.article > li.box > div.faq > ul > li.q {
                            height:20px;
                            line-height:20px;
                            font-weight:bold;
                            color:#333333;
                            font-size:15px;
                        }
                        #index > ul.article > li.box > div.faq > ul > li.a {
                            line-height: 1.6;
                            color:#666666;
                            font-size:13px;
                            padding:5px 0 0 0;
                        }
#links {
    position: relative;
    margin: 0 auto;
    max-width: 1200px;
    padding: 50px 0 50px 75px;
    line-height:26px;
    box-sizing:border-box;
    min-height:26px;
}
    #links > b {
        position:absolute;
        top:50px;
        left:0;
        width:75px;
        display: block;
        font-weight: normal;
        color: #666666;
        line-height: 26px;
    }
    #links > a {
        display:inline-block;
        color: #333333;
    }
    #links > a:hover {
        color: #0079C2;
    }