* {
    margin: 0;
    padding: 0;
    list-style: none;
}

body {
    width: 100%;
    font-size: 12px;
    clear: both;
}

img {
    border: 0;
}

a {
    text-decoration: none;
    color: #333;
}

    a:hover {
        color: #FF8400;
    }

.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

.clearfix10:after {
    content: ".";
    display: block;
    height: 10px;
    clear: both;
    visibility: hidden;
}

.h10 {
    height: 10px;
}

.h15 {
    height: 15px;
}

#header {
    width: 1000px;
    margin: 0 auto;
}

.navBar {
    text-align: center;
    width: 100%;
    margin: 0 auto;
    height: 50px;
    line-height: 50px;
    background: #000;
    color: #333;
}

.nav {
    position: relative;
    margin: 0 auto;
    text-align: center;
    font-family: "Microsoft YaHei",SimSun,SimHei;
    font-size: 14px;
}

    .nav a {
        text-align: center;
        color: white;
        font-weight: 100;
    }

    .nav h3 {
        font-size: 100%;
        /*font-weight:normal;*/
    }

    .nav .m {
        float: left;
        position: relative;
        z-index: 1;
    top: 0px;
    left: 0px;
}

    .nav .s {
        float: left;
        width: 3px;
        text-align: center;
        color: #D4D4D4;
        font-size: 12px;
    }

    .nav h3 a {
        font-family: 'Microsoft YaHei';
        display: block;
        width: 130px;
        text-align: center;
    }

    .nav .sub {
        display: none;
        position: absolute;
        left: -3px;
        top: 50px;
        z-index: -1;
        width: 132px;
        border: 1px solid #E6E4E3;
        border-top: 0;
        filter: Alpha(Opacity=40); /* for IE */
        background-color: rgba(255, 255, 255, 0.9); /*for FF*/

    }
        .nav .sub li {
            text-align: center;
            padding: 0 8px;
            margin-bottom: -1px;
        }
            .nav .sub li a {
                font-family: 'Microsoft YaHei';
                display: block;
                border-bottom: 1px solid #e6e4e3;
                padding: 8px 0;
                height: 28px;
                line-height: 28px;
                color: black;
                font-size: 10px;
                font-weight: 200;
            }

                .nav .sub li a:hover {
                    color: #FE7700;
                    opacity: 0.6;
                }
    .nav .block {
        height: 8px;
        width: 135px;
        background: #FE7700;
        position: absolute;
        left: 0;
        top: 42px;
        overflow: hidden;
    }

    
.down-menu{
    min-width: 1100px;
}