CODEWITHSUNDEEP
htmlcssblur
Yasin
Yasin

Reputation: 337

To blur an element with no background image by css

Using background-image on body tag and two div's inside it. I need to have blurred background for each div.
what I can do now is to set background-image on each div and using filter: blur property to blur them.

but because I want the same background for whole page(not separated for each div), the way I want it to be is to set background-image on body tag and then blurring div elements.

That's what I've tried:

body {
    background-image: url(public/images/billy-huynh-W8KTS-mhFUE-unsplash\ \(1\).jpg);
    background-attachment: fixed;
    background-size: cover;
    display: grid;
    align-items: center;
    justify-content: center;
    height: 100vh;
    width: 100vw;
    position: relative;
}

.parent-div::before {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    width: 100%;
    height: 100%;
    filter: blur(5px);

}

.parent-div {
    position: relative;
}

HTML code:

<body>
<div class=" parent-div">
    <div class=" child-div">
        <h4 class=" text-light">Hello world!!</h4>
    </div>
</div>
<div class=" parent-div">
    <div class=" child-div">
        <h4 class=" text-light">Hello world!!</h4>
    </div>
</div>

In fact, I want to blur div elements with no background image. Is there a way to do so? thanks

Upvotes: 4

Views: 339

Answers (1)

Temani Afif
Temani Afif

Reputation: 272787

What you are looking for is backdrop-filter

body {
  background-image: url(https://i.picsum.photos/id/174/800/800.jpg);
  background-attachment: fixed;
  background-size: cover;
  height: 100vh;
  margin:0;
  position: relative;
}


.parent-div {
  position: relative;
  height:50vh;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
<div class=" parent-div">
  <div class=" child-div">
    <h4 class=" text-light">Hello world!!</h4>
  </div>
</div>
<div class=" parent-div">
  <div class=" child-div">
    <h4 class=" text-light">Hello world!!</h4>
  </div>
</div>

Upvotes: 3

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