<selectname="cropCategoryId"id="cropCategoryList"class="form-control chosen-select"data-placeholder="{% trans "Cropcategories"%}">
<selectname="cropCategoryId"id="cropCategoryList"style="min-width: 150px;"class="form-control chosen-select"data-placeholder="{% trans "Cropcategories"%}">
</select>
</div>
<buttontype="submit"class="btn btn-default">{% trans "Filter" %}</button>
<buttontype="submit"class="btn btn-primary">{% trans "Filter" %}</button>