The right property affects the horizontal position of a positioned element. This property has no effect on non-positioned elements.
This CSS property specifies the right offset for the horizontal positioned elements and does not affect the non-positioned elements. It is one of the four offset properties that are left, top, and bottom.
When both left and right properties are defined, the right value has a preference if the container is right-to-left, and the left value has preference if the container is left-to-right.
The effect of this property depends on how the corresponding element is positioned, i.e., the value of the position property. The right property does not affect when the position property is set to the value static.
right property sets the right edge of an element to a unit to the right
of the right edge of its nearest positioned ancestor.right
property sets the right edge of an element to a unit to the left/right of its
normal position.right property behaves like its position is
relative when the element is inside the viewport, and like its position is
fixed when it is outside.right property has no effect.
right: auto|length|initial|inherit;