--- id: 6140cdebd39d6a101e747529 title: Step 6 challengeType: 0 dashedName: step-6 --- # --description-- Create a selector for your `.line` elements. Start by setting the `background-color` to `black`, the `width` to `50%`, and the `height` to `2px`. # --hints-- You should have a `.line` selector. ```js assert(new __helpers.CSSHelp(document).getStyle('.line')); ``` Your `.line` selector should have a `background-color` property set to `black`. ```js assert(new __helpers.CSSHelp(document).getStyle('.line')?.backgroundColor === "black"); ``` Your `.line` selector should have a `width` property set to `50%`. ```js assert(new __helpers.CSSHelp(document).getStyle('.line')?.width === "50%"); ``` Your `.line` selector should have a `height` property set to `2px`. ```js assert(new __helpers.CSSHelp(document).getStyle('.line')?.height === "2px"); ``` # --seed-- ## --seed-contents-- ```html