What is a Clearfix class?
Edpresso Team. A clearfix is a way for an element to clear its child elements automatically without any additional markup. The clearfix property is generally used in float layouts where elements are floated to be stacked horizontally.
What is the Clearfix hack?
The clearfix, for those unaware, is a CSS hack that solves a persistent bug that occurs when two floated elements are stacked next to each other. When elements are aligned this way, the parent container ends up with a height of 0, and it can easily wreak havoc on a layout.
What is Clearfix :: after in CSS?
CSS clearfix – clear float automatically using ::after A clearfix class is a way for an element to automatically clear left and right float on its child elements. This eliminates the need to add extra child element to clear float.
What are pseudo elements and what are they used for?
A CSS pseudo-element is a keyword added to a selector that lets you style a specific part of the selected element(s). For example, ::first-line can be used to change the font of the first line of a paragraph.
Can you give an example of a pseudo class can you provide an example use case for a pseudo class?
A CSS pseudo-class is a keyword added to a selector that specifies a special state of the selected element(s). For example, :hover can be used to change a button’s color when the user’s pointer hovers over it.
What is float clear?
Clearing floats The CSS clear controls the behavior of the floating element by preventing the overlapping of consecutive elements over the floating element. The value of the property clear specifies the side on which the floating element is not supposed to float.
How do I remove float left property?
To clear a float, add the clear property to the element that needs to clear the float. This is usually the element after the floated element. The clear property can take the values of left , right , and both . Usually you’ll want to use both.