linear gradient farthest corner code css

1/* A gradient at the center of its container,
2   starting red, changing to blue, and finishing green */
3radial-gradient(circle at center, red 0, blue, green 100%)
4Keyword 	Description
5closest-side 	The gradient's ending shape meets the side of the box closest to its center (for circles) or meets both the vertical and horizontal sides closest to the center (for ellipses).
6closest-corner 	The gradient's ending shape is sized so that it exactly meets the closest corner of the box from its center.
7farthest-side 	Similar to closest-side, except the ending shape is sized to meet the side of the box farthest from its center (or vertical and horizontal sides).
8farthest-corner 	The default value, the gradient's ending shape is sized so that it exactly meets the farthest corner of the box from its center.