how to stack windows on top of each other

Right now, with both images there.I have them both turned on, again, expecting the top image to completely obscure the bottom one.but it looks strange, and if I turn off the lower layer.the top one becomes to look as it should be without the bottom one bleeding into it. I'm guessing something is set different in AP, I just don't know how to get the behavior I'm expecting. I see the stack, I open it up and can see the individual layers, one on top of the other.įor some reason, the lower layers are bleeding through and showing through the topmost layer, even with no masking, etc.and I'm at a loss to see why? I'm used to PS, where if you stack 2 layers, with nomal blend modes, the top one completely obscures the lower one, unless you mask it off, or have other blend modes enabled. I have two images I brought in as a stack, I did auto-align (tried with and without the live align). I've seen this on the iPad version and now on the desktop version. One thing to note is that z-index only works with positioned elements. An element with a higher z-index will be displayed in front of an element with a lower z-index. If we now want to change the stacking order of these elements, we can use the property z-index. Still, it appears behind the others because it is non-positioned. We defined the green box last in the document. For the complete CSS check the links below the pictures. Examples of other values are: absolute, relative, sticky or fixed.ĬSS: /* This is only the CSS that is relevant for the example. A positioned element is an element with any other position value. Positioned elements in the order they are definedĪ non-positioned element is an element with the default position value static.Non-positioned elements in the order they are defined.Let’s first mention the default order the browser stacks elements in, when no z-index is applied: I hope this article can help you so you will never wonder why z-index is not doing what you expect it to do. I decided that I’d had enough of trial and error with z-index and that I wanted to get a better understanding.

Still, a lot of times I have ended up in situations where it seems like the z-index value didn’t have any effect at all. Elements with a higher z-index value are displayed in front of those with a lower z-index value. I have always struggled with the CSS property z-index. By Veronika Ivhed Z-Index Explained: How to Stack Elements Using CSS Photo by All Bong on Unsplash

How to stack windows on top of each other