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CSS Properties: How to change the color of an images to black and white?

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Solution:

HTML Code:

<!DOCTYPE html>
<html>
<head>
<title>How to change the color of an images to black and white</title>
<style type="text/css">
.greyScale {
-webkit-filter: grayscale(100%);
filter: grayscale(100%);
}
</style>
</head><body>
<p><strong>w3resource Tutorial</strong></p>
<p>Original image</p>
<img src="https://www.w3resource.com/html-css-exercise/css-properties/solution/filter-min.png" alt="filter" width="200" height="200">
<p>Convert the image to grayscale:</p>
<img class="greyScale" src="https://www.w3resource.com/html-css-exercise/css-properties/solution/filter-min.png" alt="filter" width="200" height="200">
</body>
</html>

Live Demo:

See the Pen filter-answer by w3resource (@w3resource) on CodePen.


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Remove the arrows from input[type="number"] in Opera

CSS Code:

input[type=number]::-webkit-inner-spin-button, 
input[type=number]::-webkit-outer-spin-button { 
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    appearance: none;
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}

HTML Code:

<input type="number" step="0.01"/> 

Ref: https://bit.ly/2JIYZIU

 





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