--- id: 612eb75153591b5e3b1ab65e title: Step 23 challengeType: 0 dashedName: step-23 --- # --description-- The `img` element needs its parent to have a `position` set as a point of reference. Set the `position` of the `#piano` selector to `relative`. # --hints-- Your `#piano` selector should have a `position` property set to `relative`. ```js assert(new __helpers.CSSHelp(document).getStyle('#piano')?.position === 'relative'); ``` # --seed-- ## --seed-contents-- ```html Piano
``` ```css html { box-sizing: border-box; } *, *::before, *::after { box-sizing: inherit; } --fcc-editable-region-- #piano { background-color: #00471b; width: 992px; height: 290px; margin: 80px auto; padding: 90px 20px 0 20px; } --fcc-editable-region-- .keys { background-color: #040404; width: 949px; height: 180px; padding-left: 2px; } .key { background-color: #ffffff; position: relative; width: 41px; height: 175px; margin: 2px; float: left; } .key.black--key::after { background-color: #1d1e22; content: ""; position: absolute; left: -18px; width: 32px; height: 100px; } .logo { width: 200px; position: absolute; top: 23px; } ```