Pure CSS Dropdowns

Experemental dropdowns - adding "drop down" and a close button to the "pure CSS tabs" by Chris Coyier

HTML

<form action="http://jsfiddle.net/echo/jsonp/">
    <select name="n1">
        <option value="1">Да</option>
        <option value="0">Нет</option>
    </select>
    <select name="n2">
        <option value="1">Да</option>
        <option value="0">Нет</option>
    </select>
    <select name="n3">
        <option value="1">Да</option>
        <option value="0">Нет</option>
    </select>
    <input type="submit">
</form>