Read the statement by Michael Teeuw here.
Make a module or region stay on top
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Is there a way to make a certain module or region be on top of other modules if there’s overlap? Specifically want my clock to overlay another module but by default it’s putting the clock under it.
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@charliehoward you could try in custom.css
.modulename { z-index: 1; }and increase the number if need be. that will move the module content closer to you as the user,
negative number is farther away - 
@sdetweil I’ve tried that both the .region and the .modulenames but it isn’t working
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@charliehoward only thing I can suggest is to use the developers window and change the settings there til it works then save that to custom.css…
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Hello,
maybe a mistake that I will write but have you tried to place the module (top) before the other module (bottom) in Config.js?
The 2 being on the same “position”! 
