What is the role of min-width and max-width in position fixed?

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The min-width and max-width properties in a position fixed element define the minimum and maximum width values for that element. These properties are particularly important because they help ensure that the fixed element remains visible on the screen at all times, even when the window is resized. When the window is resized and the fixed element reaches its minimum or maximum width value, the element will either stop scaling or begin to scroll horizontally. This ensures that the element remains accessible and visible regardless of the screen size or resolution.