.pcm-category-menu,
.pcm-category-menu ul {
    list-style: none;
    padding-left: 0;
}

.pcm-category-menu li {
    margin: 5px 0;
}

.pcm-submenu {
    display: none;
    padding-left: 15px;
}

.pcm-toggle {
    cursor: pointer;
    font-weight: bold;
    color: #ff0; /* Yellow */
    margin-right: 5px;
}

.pcm-cat-item > a {
    text-decoration: none;
    color: #fff;
}

.pcm-cat-item > a:hover {
    color: #ff0;
}