Usage of -moz-opacity property with CSS

The -moz-opacity property of an image is used to set the opacity of an image. This property is used to create a transparent image in Mozilla. IE uses filter:alpha(opacity=x) to create transparent images.


You can try to run the following code to style an image and set opacity with CSS

      <img style = "border:1px solid red;-moz-opacity:0.2;filter:alpha(opacity=50);" src="" />