--- id: 615f522dea4f776f64dc3e91 title: Step 31 challengeType: 0 dashedName: step-31 --- # --description-- The `rem` unit stands for `root em`, and is relative to the font size of the `html` element. Create an `.sm-text` selector and set the `font-size` to `0.85rem`, which would calculate to be roughly `13.6px` (remember that you set your `html` to have a `font-size` of `16px`). # --hints-- You should have an `.sm-text` selector. ```js assert(new __helpers.CSSHelp(document).getStyle('.sm-text')); ``` Your `.sm-text` selector should have a `font-size` property set to `0.85rem`. ```js assert(new __helpers.CSSHelp(document).getStyle('.sm-text')?.fontSize === '0.85rem'); ``` # --seed-- ## --seed-contents-- ```html Nutrition Label

Nutrition Facts

8 servings per container

Serving size 2/3 cup (55g)

Amount per serving

``` ```css * { box-sizing: border-box; } html { font-size: 16px; } body { font-family: 'Open Sans', sans-serif; } .label { border: 2px solid black; width: 270px; margin: 20px auto; padding: 0 7px; } header h1 { text-align: center; margin: -4px 0; letter-spacing: 0.15px } p { margin: 0; } .divider { border-bottom: 1px solid #888989; margin: 2px 0; } .bold { font-weight: 800; } .right { float: right; } .lg { height: 10px; } .lg, .md { background-color: black; border: 0; } --fcc-editable-region-- --fcc-editable-region-- ```