div.second_left_menu {
    width: 200px;
    min-height: 100px;
    float: left;
    margin: 0px;
    padding: 0px;
    overflow-y: auto !important;
    /*background-color: antiquewhite;*/
}

div.menu_title {
    width: 200px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    vertical-align: middle;
    font-family: 'Microsoft YaHei';
    font-size: 20px;
    color: #333333;
}

div.menu_list {
    width: 185px;
    height: 35px;
    line-height: 35px;
    padding: 0px 0px 0px 10px;
    border-style: solid;
    border-width: 1px;
    border-color: #999999;
    margin: 0px 0px 10px 0px;
    text-align: left;
    vertical-align: middle;
    font-family: 'Microsoft YaHei';
    font-size: 16px;
    color: #333333;
    background: powderblue url('Images/product_list_arrow.png') right center no-repeat;
}

    div.menu_list a {
        font-family: 'Microsoft YaHei';
        font-size: 16px;
        color: #333333;
        text-decoration: none;
    }

        div.menu_list a:link, a:visited {
            font-family: 'Microsoft YaHei';
            font-size: 16px;
            color: #333333;
            text-decoration: none;
        }

        div.menu_list a:hover, a:active {
            font-family: 'Microsoft YaHei';
            font-size: 16px;
            color: #880000;
            text-decoration: none;
        }

div.product_show_bg {
    width: 990px;
    min-height: 500px;
    padding: 20px 0px 0px 0px;
    float: left;
    overflow-y: auto !important;
    /*background-color: #eeeeee;*/
}

div.product_details_name {
    width: 990px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    vertical-align: middle;
    font-family: 'Microsoft YaHei';
    font-size: 20px;
    color: dodgerblue;
}

div.product_details_image {
    width: 400px;
    height: 400px;
    margin: 20px auto;
    border-style: solid;
    border-width: 1px;
    border-color: #666666;
}

div.product_details_content {
    width: 990px;
    min-height: 50px;
    overflow-y: auto;
    text-align: left;
}