nextcloud/apps/files_texteditor/css/style.css

#editor{
	position: absoloute;
	height: 0;
	width: 0;
	top: 41px;
	left: 160px;
	z-index: -1;
}
#editorwrapper{
	position: absoloute;
	height: 0;
	width: 0;
	top: 41px;
	left: 160px;
	display: none;
}
#editorbar{
	margin-left: auto;
	margin-right: 10px;	
	display: block;
	width: 300px;
}