h2.group_title {
    display:none;
}
div.menu_section {
    text-align: center;
    border-bottom: 2px solid #BBBBBB;
    border-left: 2px solid #BBBBBB;
    border-right: 2px solid #BBBBBB;
    padding: 10px;
}
h2.menu_section {
    background-color: #DDDDDD;
    border: 2px solid #BBBBBB;
}