CSS Properties: How z-index property specify the z-order of an element
Solution:
HTML Code:
<!DOCTYPE html>
<html>
<head>
<title>How z-index property specify the z-order of an element</title>
<style type="text/css">
div {
width: 100px;
height: 100px;
padding: 20px;
}
.w3r1, .w3r2, .w3r3, .w3r4 {
position: absolute;
}
.w3r1 {
background: #ccff00;
outline: 5px solid #9900CC;
top: 100px;
left: 200px;
z-index: 10;
}
.w3r2 {
background: #0f0fcc;
outline: 5px solid #fff0CC;
top: 50px;
left: 75px;
z-index: 100;
}
.w3r3 {
background: #cc00ff;
outline: 5px solid #660066;
top: 125px;
left: 25px;
z-index: 150;
}
.w3r4 {
background: #00ffcc;
outline: 5px solid #FF0099;
top: 200px;
left: 350px;
z-index: 50;
}
</style>
</head>
<body>
<h3><strong>w3resource Tutorial</strong></h3>
<div class="w3r1">w3resource 1. z-index 10
<div class="w3r2">w3resource 2. z-index 100</div>
<div class="w3r3">w3resource 3. z-index 150</div>
</div>
<div class="w3r4">w3resource 4. z-index 50</div>
</body>
</html>
Live Demo :
See the Pen z-index-answer by w3resource (@w3resource) on CodePen.
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Yes | Yes | Yes | Yes | Yes |
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HTML-CSS: Tips of the Day
CSS strikethrough different color from text?
Yes, by adding an extra wrapping element. Assign the desired line-through color to an outer element, then the desired text color to the inner element. For example:
<span style='color:red;text-decoration:line-through'> <span style='color:black'>black with red strikethrough</span> </span>
...or...
<strike style='color:red'> <span style='color:black'>black with red strikethrough<span> </strike>
(Note, however, that <strike> is considered deprecated in HTML4 and obsolete in HTML5. The recommended approach is to use <del> if a true meaning of deletion is intended, or otherwise to use an <s> element or style with text-decoration CSS as in the first example here.)
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