#categories .list-group-item {
    border-color: #e7e7e7;
    background-color: #f8f8f8;
}

#categories a.list-group-item {
    color: #777;
}

    #categories a.list-group-item:hover,
    #categories a.list-group-item:focus {
        color: #333;
    }

#categories .list-group-item.active,
#categories .list-group-item.active:hover,
#categories .list-group-item.active:focus {
    color: #555;
    background-color: #e7e7e7;
    border-color: #e7e7e7;
}