HTML-CSS: Triangle
HTML-CSS : Exercise-32 with Solution
Using HTML, CSS creates a triangular shape with pure CSS.
- Use three borders to create a triangle shape.
- All borders should have the same border-width (20px).
- The opposite side of where the triangle points towards (i.e. top if the triangle points downwards) should have the desired border-color. The adjacent borders (i.e. left and right) should have a border-color of transparent.
- Altering the border-width values will change the proportions of the triangle.
HTML Code:
<!--License: https://bit.ly/3GjrtVF-->
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>Using HTML, CSS creates a triangular shape with pure CSS</title>
</head>
<body>
<div class="w3r-triangle"></div>
</body>
</html>
CSS Code:
.w3r-triangle {
width: 0;
height: 0;
border-top: 40px solid #CC85DD;
border-left: 40px solid transparent;
border-right: 40px solid transparent;
}
HTML-CSS Editor:
See the Pen html-css-practical-exercises by w3resource (@w3resource) on CodePen.
What is the difficulty level of this exercise?
Test your Programming skills with w3resource's quiz.
HTML-CSS: Tips of the Day
How to get CSS to select ID that begins with a string ?
[id^=product]
^= indicates "starts with". Conversely, $= indicates "ends with".
The symbols are actually borrowed from Regex syntax, where ^ and $ mean "start of string" and "end of string" respectively.
Ref: https://bit.ly/3rSZ2t7
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