<div class="subMenu">
    <ul>
        <li><a {% if selectedSubCategory == 'product' %} class="select" {% endif %} href="{% url 'simulation:productList' %}">제품정보</a></li>
        <li><a {% if selectedSubCategory == 'couple' %} class="select" {% endif %} href="{% url 'simulation:index' %}">커플관리</a></li>
        <li><a {% if selectedSubCategory == 'option' %} class="select" {% endif %} href="{% url 'simulation:manage_option' %}">옵션관리</a></li>
    </ul>
</div>