align-content-block-001.html

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This WPT test may be referenced by the following Test IDs:
- /css/css-align/blocks/align-content-block-001.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<title>CSS Box Alignment: non-normal align-content establishes block formatting context root on blocks</title>

<link rel="help" href="https://www.w3.org/TR/css-align-3/#align-block">

<link rel="author" title="Elika J. Etemad" href="http://fantasai.inkedblade.net/contact">

<link rel="match" href="align-content-block-001-ref.html">

<style>

  html, body { margin: 0; font-size: 10px; line-height: 1; color: transparent; }

  /* show bounds of test box without interfering with margin-collapsing */

    .test { background: black; padding-right: 2px; margin: 0.5em; }

  /* ensure float cannot penetrate */

    .outer-float { float: left; height: 600px; /* reftest limit = 600px */

                   margin: 0 1em; background: gray; }

  /* ensure float is contained */

    .float { float: left; background: orange; height: 2em }

  /* ensure margin is contained */

    .in-flow { margin-top: 1em; background: orange }

</style>

<div class="outer-float">FLT</div>

<div class="test" style="align-content: start">

  <div class="in-flow"><div class="float">FLT</div>BLOCK</div>

</div>

<div class="test" style="align-content: center">

  <div class="in-flow"><div class="float">FLT</div>BLOCK</div>

</div>

<div class="test" style="align-content: end">

  <div class="in-flow"><div class="float">FLT</div>BLOCK</div>

</div>

<div class="test" style="align-content: baseline">

  <div class="in-flow"><div class="float">FLT</div>BLOCK</div>

</div>

<div class="test" style="align-content: flex-start">

  <div class="in-flow"><div class="float">FLT</div>BLOCK</div>

</div>

<div class="test" style="align-content: flex-end">

  <div class="in-flow"><div class="float">FLT</div>BLOCK</div>

</div>

<div class="test" style="align-content: unsafe start">

  <div class="in-flow"><div class="float">FLT</div>BLOCK</div>

</div>

<div class="test" style="align-content: unsafe center">

  <div class="in-flow"><div class="float">FLT</div>BLOCK</div>

</div>

<div class="test" style="align-content: unsafe end">

  <div class="in-flow"><div class="float">FLT</div>BLOCK</div>

</div>

<div class="test" style="align-content: safe start">

  <div class="in-flow"><div class="float">FLT</div>BLOCK</div>

</div>

<div class="test" style="align-content: safe center">

  <div class="in-flow"><div class="float">FLT</div>BLOCK</div>

</div>

<div class="test" style="align-content: safe end">

  <div class="in-flow"><div class="float">FLT</div>BLOCK</div>

</div>

<div class="test" style="align-content: space-between">

  <div class="in-flow"><div class="float">FLT</div>BLOCK</div>

</div>

<div class="test" style="align-content: space-around">

  <div class="in-flow"><div class="float">FLT</div>BLOCK</div>

</div>

<div class="test" style="align-content: start; align-content: normal">

  <div class="in-flow"><div class="float">FLT</div>BLOCK</div>

</div>