Hi Rui,

Those might be the inner document margins, you can try to add this css to the screen that is inside the frame.

<style>
document, body {margin:0px;}
</style>

Cheers,
Tiago Simões

Where exactly am i to put that code?

I never include tags in my CSS, is it possible?

Thanks,
RP

You are right, do not include the tags, just put 

 html, body {margin:0px;}

in your page css (my previous code was wrong, it is not document, it's html).

Cheers,
Tiago Simões

Thanks Tiago,

I've wrapped my page in a container to which i gave the extended property style with your code: "html, body {margin:0px;}" , and nothing changed.

Am i doing something wrong? Or any alternative?

Regards,

RP

Hi Rui,

You should either put that in the eSpace style sheet or in the web screen style sheet (in case you are using 5.0+)
To better understand where those margins came from I would suggest using firebug, take a look into this page: https://getfirebug.com/layout

Cheers,
Tiago Simões

I've tried and nothing changed.

From what i could tell, firebug is for mozilla, and i'm using IE.

Thanks anyway,

Cheers,
RP