As you can see on this JSFiddle I try to get a DIV with a back ground picture taking 100% of the viewport head (the goal is to achieve something like this )
Unfortunately I've tried various things without success (ie change the height of element-1 to 100%, the method described here , etc.). What is the issue?
Many thanks
HTML
<header>
<div class="element element-1"></div>
<div class="article-titles">
<h1 class="title">Head Text</h1>
<h2 class="subtitle">Sub-head text</h2>
</div>
</header>
CSS:
.element {
float: left;
width: 100%;
background-size: 100% auto;
background-attachment: fixed;
}
.element-1 {
position: relative;
z-index: 8;
height: 600px; <-- I've tried to change this to 100% but without success
border-top: 10px solid rgb(0, 0, 0);
background-image: url('http://placehold.it/650x450');
background-position: center center;
background-color: rgb(222, 222, 222);
}
Changing the height of .element-1
to 100% is only going to heighten it to 100% of the height of the parent element.
If you want the background image to cover the entire viewport I would attach it to <body>
or <html>
.
If you attach it to <html>
it will cover the entire viewport and you won't have to (and should not in fact) set a height
attribute on it.
If backward compatibility is not one of the things you seek, you can use viewport units .
Giving the .element-1
height 100vh
makes the div take 100% of viewport (visible area)'s height.
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