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HTML

CSS

CSS Base

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HTML Settings

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HTML

            
              <div class="example-1">
  <h1>Example 1—default flex sizing</h1>
  <div class="container">
    <div class="item blue">blue</div>
    <div class="item red">red</div>
    <div class="item yellow">yellow with pink spots</div>
  </div>
</div>

<div class="example-2">
  <h1>Example 2—Flex basis 0</h1>
  <div class="container">
    <div class="item blue">blue</div>
    <div class="item red">red</div>
    <div class="item yellow">yellow with pink spots and some other longer text to exaggerate the example</div>
  </div>
</div>

<div class="example-3">
  <h1>Example 3—Flex basis 0 and flex-grow 1</h1>
  <div class="container">
    <div class="item blue">blue</div>
    <div class="item red">red</div>
    <div class="item yellow">yellow with pink spots and some other longer text to exaggerate the example</div>
  </div>
</div>

<div class="example-4">
  <h1>Example 4—Flex basis auto and flex-grow 1</h1>
  <div class="container">
    <div class="item blue">blue</div>
    <div class="item red">red</div>
    <div class="item yellow">yellow with pink spots and some other longer text to exaggerate the example</div>
  </div>
</div>

<div class="example-5">
  <h1>Example 5—Fixed-width components with flex center</h1>
  <div class="container">
    <div class="item blue">blue</div>
    <div class="item red">red</div>
    <div class="item yellow">yellow with pink spots and some other longer text to exaggerate the example</div>
  </div>
</div>
            
          
!

CSS

            
              * {margin: 0; box-sizing: border-box;}

.container {
  display: flex;
  width: 100%;
  border: 2px solid black;
  padding: 10px;
}

.item {
  border: 2px solid red;
  background: pink;
  padding: 5px;
}

.example-1 {
  .container {

  }

  .item {
  }
}

//
.example-2 {
  .container {

  }

  .item {
    flex-basis: 0;
  }
}

//
.example-3 {
  .container {

  }

  .item {
    flex-basis: 0;
    flex-grow: 1;
  }
}


//
.example-4 {
  .container {

  }

  .item {
    flex-basis: auto;
    flex-grow: 1;
  }
}

//
.example-5 {
  .container {

  }

  .item {
    flex-basis: auto;
    flex-grow: 1;
    // flex-shrink: 50px;
  }
  
  .blue {
    flex-basis: 50px;
    flex-grow: 0;
    // width: 50px;
  }
  
  .red {
    flex-grow: 1;
  }
  
  .yellow {
    flex-basis: 150px;
    flex-grow: 0;
  }
}
            
          
!

JS

            
              
            
          
!
999px

Console