Name: Hiding an element - CSS challenges
Rating: 2.9 (413 reviews)
Author: mitchell_cheng

You can find all the code in this post at the repo Github.

You can check the visual here Hiding an element - CodeSandbox

Hiding an element

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <title>Hiding Elements</title>
    <link rel="stylesheet" href="styles.css" />
  </head>
  <body>
    <div class="display-none">Hiding elements</div>

    <div id="hidden" hidden>Hiding elements</div>

    <div class="outside-by-absolute">Hiding elements</div>

    <div class="outside-by-relative">Hiding elements</div>

    <div class="outside-by-margin">Hiding elements</div>

    <div aria-hidden="true">Hiding elements(for screen reader)</div>

    <div class="hide-by-opacacity">Hiding elements</div>

    <div class="container">
      <div class="hidden-element">This is hidden</div>
      <div class="covering-element">Covering the elements</div>
    </div>

    <div class="hide-by-clip">Hiding elements</div>

    <div class="hide-by-transform">Hiding elements</div>
  </body>
</html>

.display-none {
  display: none;
}

.outside-by-absolute {
  position: absolute;
  left: -9999px;
}

.outside-by-relative {
  position: relative;
  left: -9999px;
}

.outside-by-margin {
  margin-left: -9999px;
}

.hide-by-opacacity {
  opacity: 0;
}

.container {
  position: relative;
  width: 200px;
  height: 200px;
}

.covering-element {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 2;
}

.hidden-element {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hide-by-clip {
  position: absolute;
  width: 200px;
  height: 200px;
  clip: rect(0px, 0px, 0px, 0px);
}

.hide-by-transform {
  transform: scale(0, 0);
}