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@renatoapcosta
Last active March 28, 2022 01:27
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Flexbox

Flexbox

  • Unidimencional
  • Colocar elementos em uma linha ou em uma coluna

Fazendo um header

Html

<header class="header">
  <a href="#">Logo</a>
  <nav>
    <ul class="menu">
      <li><a href="#">Admin</a></li>
      <li><a href="#">Contato</a></li>
      <li><a href="#">Sobre</a></li>
    </ul>
  </nav>
</header>

Zerando o layout

* {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 1.2rem;
  font-family: Arial, Helvetica, sans-serif;
  text-decoration: none;
}

Dividindo o logo do menu dentro do header:

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  background-color: black;     
}

image

Vamos estilizar o menu, e podemos utilizar o flex novamente:

.menu {
  display: flex;
  flex-direction: row; /** o padrão é row */
}

flex-direction determina se os itens vão ficar em row ou column.

.menu {
  display: flex;
  flex-direction: row;
}

.menu > li {
  margin-left: 10px;
}

.menu > li > a {
  display: block;
  padding: 10px;
  background: tomato;
}

image

html

 <h1> Section Flexbox</h1>
  <section class="flex">
    <div >
      <img src="./img/lobo1.jpg">
      <p>legenda</p>
    </div>

    <div>
      <img src="./img/lobo2.jpg">
      <p>legenda</p>
    </div>

    <div>
      <img src="./img/lobo3.jpg">
      <p>legenda</p>
    </div>

    <div>
      <img src="./img/lobo1.jpg">
      <p>legenda</p>
    </div>

    <div>
      <img src="./img/lobo2.jpg">
      <p>legenda</p>
    </div>

    <div>
      <img src="./img/lobo3.jpg">
      <p>legenda</p>
    </div>

  </section>
h1 {
  text-align: center;
  margin-top: 100px;
}

img {
  max-width: 100%;
  display: block;
}

.flex {
  display: flex;
  flex-wrap: wrap;
  max-width: 800px;
  margin: auto;
}

.flex > div {
  flex: 1 1 200px;
  margin: 10px;
}

image

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