* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    width: 1024px;
    margin: 0 auto;
    font-size: 12px;
    font-family: 'Microsoft YaHei', 'Arial', sans-serif;
}

a {
    text-decoration: none;
}

.header {
    /*background-image: url(logo-bak.jpg);*/
    height: 49px;
    background-color: #F1EFF2;
}

.signin {
    display: block;
    float: right;
    margin-right: 50px;
    margin-top: 8px;
    height: 33px;
    line-height: 33px;
    color: #0062ac;
    border: 1px solid #0062ac;
    border-radius: 3px;
    padding: 0 10px;
}

    .signin:hover {
        color: #fff;
        background-color: #0062ac;
    }

.banner {
    height: 658px;
    width: 100%;
    position: relative;
}

.banner-nav {
    position: absolute;
    list-style: none;
    height: 40px;
    display: inline-block;
    left: 440px;
    top: 10px;
    z-index: 1000;
}

    .banner-nav > li {
        display: inline-block;
        color: #dddddd;
        font-size: 1.2em;
        line-height: 40px;
        margin: 0 30px;
        cursor: pointer;
    }

        .banner-nav > li.selected,
        .banner-nav > li:hover {
            color: #fff;
            border-bottom: 2px solid #fff;
        }

.banner-content {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    overflow: hidden;
}

    .banner-content > ul {
        position: absolute;
        left: 0;
        bottom: 0;
        top: 0;
        list-style: none;
        display: inline-block;
        width: 3072px;
        height: 658px;
        -webkit-transition: left 500ms;
        -moz-transition: left 500ms;
        -ms-transition: left 500ms;
        -o-transition: left 500ms;
        transition: left 500ms;
    }

        .banner-content > ul > li {
            float: left;
            width: 1024px;
            position: relative;
        }

.info {
    position: absolute;
    top: 140px;
    left: 45px;
    height: 150px;
    color: #fff;
}

    .info > h2 {
        font-size: 3em;
        font-weight: normal;
    }

    .info > p {
        font-size: 1.6em;
        margin: 30px 0 35px;
        line-height: 1.5em;
        font-style: italic;
    }

    .info a {
        display: inline-block;
        height: 34px;
        line-height: 34px;
        padding: 0 10px 0 25px;
        color: #fff;
        font-size: 1.4em;
        position: relative;
        letter-spacing: 1px;
        border-radius: 3px;
        margin-right: 10px;
        background: -ms-radial-gradient(top,#ffb404,#fa910b);
        -ms-filter: "progid:DXImageTransform.Microsoft.Gradient(gradientType=0,startColorStr=#ffb404,endColorStr=#fa910b)"; /*IE*/
        background: -moz-linear-gradient(top,#ffb404,#fa910b); /*firefox*/
        background: -webkit-gradient(linear, 0% 0%, 0% 100%,from(#ffb404), to(#fa910b)); /*google*/
    }

        .info a.single {
            padding: 0 30px 0 55px;
            margin: 0;
        }


        .info a > img {
            position: absolute;
            top: 5px;
            left: 5px;
        }

        .info a.single > img {
            left: 16px;
        }

.content-plugin {
}

.liner-header {
    height: 50px;
    padding-left: 120px;
    padding-top: 10px;
}

    .liner-header > div,
    .liner-header > h2,
    .liner-header > a {
        float: left;
    }

.v-line {
    height: 2px;
    background-color: #888;
    width: 310px;
    margin: 20px 10px;
}

.liner-header > h2 {
    line-height: 40px;
    color: #888;
}

.liner-header > a {
    display: block;
    background-color: rgb(23,120,182);
    color: #fff;
    padding: 5px;
    margin-top: 5px;
}

.items {
    padding-left: 60px;
}

.item {
    display: inline-block;
    width: 219px;
    height: 123px;
    position: relative;
    color: #111;
}

    .item > img {
        position: absolute;
        bottom: 55px;
        left: 82px;
    }

a > img {
    border: 0px;
}

.item > p {
    text-align: center;
    line-height: 1.5em;
    position: absolute;
    bottom: 0;
    width: 219px;
}

.item:hover > .download-mask {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    cursor: pointer;
    background: url("Download2.png") no-repeat center 25% rgba(60, 162, 225, .85);
}

    .item:hover > .download-mask:after {
        content: "点击下载";
        font-size: 1.5em;
        color: #fff;
        display: block;
        margin-top: 70px;
        margin-left: 75px;
    }

.download-progress {
    position: absolute;
    top: 105%;
    left: -20px;
    height: 3px;
    width: 60px;
    display: none;
}


.qrcode {
    height: 136px;
    float: left;
    margin-left: 120px;
    width: 320px;
    margin-top: 20px;
}

    .qrcode > img {
        float: left;
        margin-right: 15px;
        width: 100px;
    }

    .qrcode > h3 {
        font-size: 1.6em;
        font-weight: normal;
        line-height: 1.5em;
        margin-top: 10px;
    }

    .qrcode > p {
        font-size: 1.3em;
        color: #888;
    }

/*  footer */
.footer {
    height: 62px;
    background-color: rgb(52,52,52);
    color: #ffffff;
    padding: 17px 0;
    line-height: 16px;
}

.contact {
    text-align: right;
    float: left;
    width: 501px;
    padding-right: 15px;
}

.copyright {
    text-align: left;
    width: 501px;
    float: left;
    padding-left: 15px;
}

.line {
    float: left;
    width: 1px;
    margin: 2px 1px;
    height: 28px;
    border-left: 1px solid #fff;
}