--- id: 5d822fd413a79914d39e98fb title: Step 51 challengeType: 0 dashedName: step-51 --- # --description-- Le transizioni del gradiente spesso si verificano gradualmente da un colore all'altro. Puoi fare in modo che il cambio avvenga con un linea solida, in questo modo: ```css linear-gradient( var(--first-color) 0%, var(--first-color) 40%, var(--second-color) 40%, var(--second-color) 80% ); ``` Aggiungi un `linear-gradient` a `.bb2b` con `--building-color2` dallo `0%` al `6%` e `--window-color2` dal `6%` al `9%`. # --hints-- Dovresti dare a `.bb2b` una proprietà `background`. ```js assert.isNotEmpty(new __helpers.CSSHelp(document).getStyle(`.bb2b`)?.background); ``` Dovresti utilizzare un `linear-gradient` per la proprietà `background`. ```js assert.include(new __helpers.CSSHelp(document).getStyle(`.bb2b`)?.background, "linear-gradient"); ``` Dovresti usare `--building-color2` dallo `0%` al `6%`. ```js assert.match(new __helpers.CSSHelp(document).getStyle(`.bb2b`)?.getPropVal('background', true), /var\(--building-color2\)(0%)?,var\(--building-color2\)6%/); ``` Dovresti utilizzare `--window-color2` dal `6%` al `9%`. ```js assert.include(new __helpers.CSSHelp(document).getStyle(`.bb2b`)?.getPropVal('background', true), "var(--window-color2)6%,var(--window-color2)9%"); ``` `.bb2b` dovrebbe avere un `linear-gradient` con `--building-color2` allo `0%` al `6%` e `--window-color2` dal `6%` al `9%`. ```js assert.match(new __helpers.CSSHelp(document).getStyle(`.bb2b`)?.getPropVal('background', true), /linear-gradient\(var\(--building-color2\)(0%)?,var\(--building-color2\)6%,var\(--window-color2\)6%,var\(--window-color2\)9%\)/); ``` # --seed-- ## --seed-contents-- ```html City Skyline
``` ```css :root { --building-color1: #aa80ff; --building-color2: #66cc99; --building-color3: #cc6699; --building-color4: #538cc6; --window-color1: black; --window-color2: #8cd9b3; } * { border: 1px solid black; box-sizing: border-box; } body { height: 100vh; margin: 0; overflow: hidden; } .background-buildings, .foreground-buildings { width: 100%; height: 100%; display: flex; align-items: flex-end; justify-content: space-evenly; position: absolute; top: 0; } /* BACKGROUND BUILDINGS - "bb" stands for "background building" */ .bb1 { width: 10%; height: 70%; display: flex; flex-direction: column; align-items: center; } .bb1a { width: 70%; } .bb1b { width: 80%; } .bb1c { width: 90%; } .bb1d { width: 100%; height: 70%; background: linear-gradient( var(--building-color1) 50%, var(--window-color1) ); } .bb1-window { height: 10%; background: linear-gradient( var(--building-color1), var(--window-color1) ); } .bb2 { width: 10%; height: 50%; background-color: var(--building-color2); } --fcc-editable-region-- .bb2b { width: 100%; height: 100%; } --fcc-editable-region-- .bb3 { width: 10%; height: 55%; background-color: var(--building-color3); } .bb4 { width: 11%; height: 58%; background-color: var(--building-color4); } /* FOREGROUND BUILDINGS - "fb" stands for "foreground building" */ .fb1 { width: 10%; height: 60%; background-color: var(--building-color4); } .fb2 { width: 10%; height: 40%; background-color: var(--building-color3); } .fb3 { width: 10%; height: 35%; background-color: var(--building-color1); } .fb4 { width: 8%; height: 45%; background-color: var(--building-color1); position: relative; left: 10%; } .fb5 { width: 10%; height: 33%; background-color: var(--building-color2); position: relative; right: 10%; } .fb6 { width: 9%; height: 38%; background-color: var(--building-color3); } ```