Could someone show me how I would code this?

Footer Address Create a style rule for the bodyfooter address selector containing the following styles: The background color set to the value rgb(222, 128, 60) .The font color to white and then to the semitransparent value rgba(255, 255, 255, 0.6) The font style to normal displayed in bold small capital letters with a font size of 0.9em and a line height of 3em using the font stack Nobile, Verdana, Geneva, sans-serif The text horizontally centered on the page