You are the CSS to HTML

What better way to express nerd love than with sweetest of poetry. You are the sys to my adminThe morning cartoons to my SaturdaysThe thunder to my catsThe HTML to my CSS   11oz Height, in 3.8 Diameter, in 3.2 11oz Height, in 3.75 Diameter, in 3.15 .: Black ceramic.: 11 oz (0.33 l).: Rounded corners.: C-handle.: NB! Black print on black mug may differ in tones, use transparent background