CSS Properties: How to set the style of the top border?

Last update on February 19 2024 13:03:00 (UTC/GMT +8 hours)

Solution:

HTML Code:

<!DOCTYPE html><!-- Declares the document type as HTML -->
<html><!-- Root element of the HTML document -->
<head><!-- Contains metadata about the HTML document -->
<title>How to set the style of the top border</title><!-- Sets the title of the HTML document -->
<style type="text/css"> /* Begins a CSS style block */
h1 { /* Defines a CSS rule for h1 elements */
border-style: solid; /* Sets the border style to solid */
border-top: thick double #22CF64; /* Sets the style, width, and color of the top border */
}
</style><!-- Ends the CSS style block -->
</head><!-- Ends the head section of the HTML document -->
<body><!-- Contains the content of the HTML document -->
<h1>w3resource Tutorial</h1><!-- Displays the text 'w3resource Tutorial' within an h1 element -->
</body><!-- Ends the body section of the HTML document -->
</html><!-- Ends the HTML document -->

Explanation:

The HTML document structure includes essential elements such as html, head, title, style, and body.
A CSS rule is defined for h1 elements, specifying the border style as solid.
The border-top property is used to set the style, width, and color of the top border of the h1 element.
In this example, the top border is set to be thick, double, and colored with the hex value #22CF64.
The text "w3resource Tutorial" is displayed within an h1 element.
No comments were added below the code line as requested.

Live Demo:

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

See the solution in the browser

Supported browser


Yes	Yes	Yes	Yes	Yes

Go to Exercise page