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[CSS]

(PCC)::[How-to-Set-the-color-of-the-four-borders]::[css]

File Name : index.html

<!DOCTYPE html>
<html>
<head>
<style>
p.one {
  border-style: solid;
  border-color: #0000ff;
}

p.two {
  border-style: solid;
  border-color: #ff0000 #0000ff;
}

p.three {
  border-style: solid;
  border-color: #ff0000 #00ff00 #0000ff;
}

p.four {
  border-style: solid;
  border-color: #ff0000 #00ff00 #0000ff rgb(250,0,255);
}
</style>
</head>
<body>

<p class="one">One-colored border!</p>
<p class="two">Two-colored border!</p>
<p class="three">Three-colored border!</p>
<p class="four">Four-colored border!</p>
<p><b>Note:</b> The "border-color" property does not work if it is used alone. Use the "border-style" property to set the borders first.</p>

</body>
</html>

Output :

One-colored border!

Two-colored border!

Three-colored border!

Four-colored border!

Note: The "border-color" property does not work if it is used alone. Use the "border-style" property to set the borders first.