This question assesses your organisational skills as well as your knowledge of web development front-end concepts, which is especially important if the position in question is more front-end focused.  reset.css: Styles for reset and normalisation; no colour, border, or font declarations.  typography.css: Headings and body text font faces, weights, line heights, sizes, and styles  layouts.css: Page layout and segment management styles, including grids  forms.css: Form control and label styles  lists.css: particular styles for lists  tables.css: table-specific designs  carousel.css: Carousel components require certain styles  accordion.css: styles for accordion parts