24 points
CSS is used to create the design, basically the look (colors, layout and so on), but no substance.
JavaScript is used to implement code and logic.
HTML + JavaScript would typically (since you’re supposed to use CSS to create colors and design) look very dull, thus the black-and-white Oppenheimer.
0 points
document.querySelector('.whatever').style.color = "red";
Don’t recommend, though.
2 points