.main_menu, .main_menu:hover
        {
            width: 100px;
            background-color: #fff;
            color: #333;
            text-align: center;
            height: 30px;
            line-height: 30px;
            margin-right: 5px;
            display: inline-block;
        }
        .main_menu:hover
        {
            background-color: #ccc;
        }
        .selected, .selected:hover
        {
            background-color: #A6A6A6 !important;
            color: #fff;
        }
        .staticSelectedStyle
        {
            background-color: blue;
            color: #003300;
            border-bottom: solid 1px #eee;
            z-index: 100;
        }