Having text show on mouseover

So I'm trying to have a background image disappear and then have some text appear in the div with a link. I've gotten the image to disappear on mouseover but I can't get the text to display. Here is what I've got so far. I'm kinda new to this stuff.

/* I'm have the image removed with the first line, then setting the link
   as hidden then trying to make it visible, but the link never shows */

$('#res').mouseover(function(){
  $(this).removeClass('resume');
  $('#reslink').css(visibility,visible);
});

HTML:

        <div id = "res" class = "floatleft squares resume"><a id = "reslin" class = "link" href="resume.php">link</a></div>
  <div id = "pro" class = "floatleft squares projects"><a id = "prolin" class = "link" href="projects.php"></a></div>
  <div id = "con" class = "floatleft squares contact"><a id = "conlin" class = "link" href="c开发者_如何学Contact.php"></a></div>
  <div id = "abo" class = "floatleft squares about"><a id = "abolin" class = "link" href="about.php"></a></a></div>

Styles:

a{
 display: block;
 background: grey;
 height: 100%;
 width: 100%; 
 visibility: hidden;
}

If any more info is needed, lmk, thanks.

Instead of

$('#reslink').css(visibility,visible)

try

$('#reslin').css('visibility','visible')

Maybe it's just a typo: #reslink or #reslin?

Your id on the anchor is "reslin" not "reslink"

Try this:

 $('#reslin').css("visibility", "visible");
 or
 $('#reslin').css("display", "block");