Could you please help with this one:
<a target="_top" href="http://reversevincheck.com/?hop=asdas&price_type=&tid=asda">
<img src="http://reversevincheck.com/view/img/banners/160x600.gif">
</a>
When i put this link on a page it disappears!
Here is what fire bud shows:
I i think that something wrong with the image. But what?
In Firebug, most of the time, the greyed out element means something is setting it to display: none or visibility: hidden. I couldn't reproduce the issue locally.
Because the word "banner" is in your image path, and the random string of text as a class name, make sure you have all your ad-blockers turned off (or any extensions that could modify the HTML).
来源：https://stackoverflow.com/questions/15317156/link-disappears-in-a-browser