#slide_menu_1.slidemenu, #slide_menu_1.slidemenu ul, #slide_menu_1.slidemenu li {
    list-style-type:none;
    background-image:none;
    margin: 0;
    padding: 0;
    width: 10em;
    text-align:left;
}
#slide_menu_1.slidemenu a {
    display: block;
    text-decoration: none;
}
#slide_menu_1.slidemenu li {
    margin-top: 1px;
}
#slide_menu_1.slidemenu li:before {	/* remove list mark */
    display:none;
}
#slide_menu_1.slidemenu li a {
    color: #fff;
    background: #333;
    padding: 0.5em;
}
#slide_menu_1.slidemenu li a:hover {
    background: #000;
}
#slide_menu_1.slidemenu li ul li a {
    color: #000;
    background: #ccc;
    padding-left: 20px;
}
#slide_menu_1.slidemenu li ul li a:hover {
    background: #aaa;
    border-left: 5px #000 solid;
    padding-left: 15px;
}