@mattn I am pretty new to linux/raspbian… I do not have any file/folder under /etc with the name environment?

Should i create a file and add this line in? add it somewhere else?

Thanks

https://github.com/MichMich/MagicMirror/blob/master/css/main.css ln12

@STRK14 For the blank space around your app. This is usually come from the css rule applied to the body (margin: 60px;).
You can reduce it (or remove it to make it 0).

For your module size, i guess that taking its main div and setting a max-width would do the tricks but i did not have a look at the code…