.koopo-back-button {
    display: block;
    margin-bottom: 10px;
    text-decoration: none;
}

.koopo-category-list {
    list-style: none;
    padding-left: 20px;
    margin-left: 0;
}

.koopo-category-item.has-children > .koopo-category-list {
    list-style: none;
    padding-left: 20px;
    margin-left: 0;
    display:none;
}

.koopo-category-item {
    margin: 5px 0;
}

.koopo-category-item > .koopo-category-link {
    cursor: pointer;
    text-decoration: none;
}

.koopo-category-item.has-children > span::after {
    content: ' ▶';
    cursor: pointer;
    font-size: 0.8em;
    box-shadow: 0px 1px 3px 0px #cac6c6;
    padding: 4px 7px;
}

.koopo-category-item.has-children span {
    float: right;
    border-radius: 5px;
}

.koopo-category-item.has-children span:hover {
    background:#ffba12;
    color:#fff;
}

.koopo-category-item.has-children span:active {
    background:#ffba12;
    color:#fff;
    padding: 2px 5px;

    
}
.koopo-category-item.has-children.open > span::after {
    content: ' ▼';
        cursor: pointer;

}