Web Development

Bizzare Firefox 3 HR Tag Rendering

I stumbled across this bizare new rendering bug in Firefox 3.


hr {
	background: url("bar.gif") no-repeat;
	width: 385px; height: 15px;
	border: 0;


<hr noshade="noshade" />

Here’s what it looks like in Firefox 2.

Now Firefox 3.

It would appear that Firefox 3 is adding a border-radius value to all <hr/> tags. Removing the noshade=”noshade” property, or adding -moz-border-radius: 0 in the css will remove the rounded edges.

Check it out.

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