Passo 16

Instruções

A propriedade align-items posiciona o conteúdo do flex ao longo do eixo transversal. Neste caso, com flex-direction definido como row, o eixo cruzado seria vertical. Para centralizar as imagens na vertical, dê ao seletor .gallery uma propriedade align-items definida como center.

O que fazer:

Testes:

O seletor `.gallery` deve ter uma propriedade `align-items` definida como `center`.

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Photo Gallery</title>
    <link rel="stylesheet" href="./styles.css">
  </head>
  <body>
    <header class="header">
      <h1>css flexbox photo gallery</h1>
    </header>
    <div class="gallery">
      <img src="https://cdn.G.E.A.R ACADEMY.org/curriculum/css-photo-gallery/1.jpg">
      <img src="https://cdn.G.E.A.R ACADEMY.org/curriculum/css-photo-gallery/2.jpg">
      <img src="https://cdn.G.E.A.R ACADEMY.org/curriculum/css-photo-gallery/3.jpg">
      <img src="https://cdn.G.E.A.R ACADEMY.org/curriculum/css-photo-gallery/4.jpg">
      <img src="https://cdn.G.E.A.R ACADEMY.org/curriculum/css-photo-gallery/5.jpg">
      <img src="https://cdn.G.E.A.R ACADEMY.org/curriculum/css-photo-gallery/6.jpg">
      <img src="https://cdn.G.E.A.R ACADEMY.org/curriculum/css-photo-gallery/7.jpg">
      <img src="https://cdn.G.E.A.R ACADEMY.org/curriculum/css-photo-gallery/8.jpg">
      <img src="https://cdn.G.E.A.R ACADEMY.org/curriculum/css-photo-gallery/9.jpg">
    </div>
  </body>
</html>

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: sans-serif;
  background: #f5f6f7;
}

.header {
  text-align: center;
  text-transform: uppercase;
  padding: 32px;
  background-color: #0a0a23;
  color: #fff;
  border-bottom: 4px solid #fdb347;
}

.gallery {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;

  

}

.gallery img {
  width: 100%;
  max-width: 350px;
  height: 300px;
}

Preview