Merge branch 'css-changes' into 'master'

do not restrict width of module output in backend

See merge request typo3/lfeditor!13

Resources/Public/StyleSheets/Lfeditor.css

@@ -7,10 +7,6 @@
 	color: black;
 }
 
-#typo3-inner-docbody {
-	max-width: 995px;
-}
-
 #typo3-inner-docbody input[type=text][type=submit] {
 	margin: 0 5px 5px 0;
 	border: 1px solid #9B9B9B;