Hide DIV only in IE8

Create a .css file called, for example, ie.css . Make the call to it in the header of your page / site / application as follows:

<!--[if lte IE 8]>
    <link rel="stylesheet" type="text/css" href="ie.css" />
<![endif]-->

Inside it, just hide the div as you normally would:

.laser{
    display: none;
}

All rules within this file will apply only in versions of IE 8 or earlier.

If you want to reach other versions of IE or a range of them, here is an excellent reference .