Given an HTML document containing some document and the task is to remove border from an editable element using CSS. It is a default behavior of any element which have content-editable attributes set to true whenever, the element gets a focus it will get a border around them. The task can be done by using the [attribute] selector to select all elements that are contenteditable, and remove the border with the outline property.
Before Editing on Element:
After Editing on Element: