Question 16 This rule margin: 0 auto sets the top and bottom margins to 0 and the right and left margins as auto, meaning that the browser specifies them and they will be equal The effect of using this along with a wath desination for an element is O the element content will start at the left most side of the browser with soace to the right O the element content will start at the right most side of the browser with space to the left 0 the element content will be centered with default magn soace above and below 0 the element content will be centered with no margin space above and below