I have HTML of the form
<div class="display_archive">
<div class="campaign">05/01/2016 - <a href="omitted">Back from the Philippines</a></div>
<div class="campaign">02/28/2016 - <a href="omitted">Special prayer request: Go Philippines</a></div>
<div class="campaign">02/26/2016 - <a href="omitted>Go Go Year of Big Changes</a></div>
</div>
which looks like
05/01/2016 - Back from the Philippines
02/28/2016 - Special prayer request: Go Philippines
02/26/2016 - Go Go Year of Big Changes
Without changing the HTML, how can I use CSS to align it along the hyphen -
? For example, if I wanted to align that hyphen at 1/3 of the containing `div, it might look like: