CSS Cascading Style Sheet!!!

Cascading Style Sheets (CSS) is used to format the layout of a webpage.

With CSS, we can control the color, font, the size of text, the spacing between elements, how elements are positioned and laid out, what background images or background colors are to be used, different displays for different devices and screen sizes, and much more!!!

Inline CSS

An inline CSS is used to apply a unique style to a single HTML element .An inline CSS uses the style attribute of an HTML element .

Example
<h1 style="color:blue;">A Blue Heading</h1>

<p style="color: red;">A red paragraph.</p>

External CSS

An external style sheet is used to define the style for many HTML pages. To use an external style sheet, add a link to it in the section of each HTML page.

<!DOCTYPE html>
<html>
<head>
  <link rel="stylesheet" href="styles.css">
</head>
<body>

<h1>This is a heading</h1>
<p>This is a paragraph.</p>

</body>
</html>

The external style sheet can be written in any text editor. The file must not contain any HTML code, and must be saved with a .CSS extension.

Here is what the "styles.css" file looks like:

body {
  background-color: powderblue;
}
h1 {
  color: blue;
}
p {
  color: red;
}

CSS Colors, Fonts and Sizes

Here, we will demonstrate some commonly used CSS properties. The CSS color property defines the text color to be used .The CSS font-family property defines the font to be used. The CSS font-size property defines the text size to be used.

<!DOCTYPE html>
<html>
<head>
<style>
h1 {
  color: blue;
  font-family: verdana;
  font-size: 300%;
}
p {
  color: red;
  font-family: courier;
  font-size: 160%;
}
</style>
</head>
<body>

<h1>This is a heading</h1>
<p>This is a paragraph.</p>

</body>
</html>

CSS Border The CSS border property defines a border around an HTML element.

p {
  border: 2px solid powderblue;
}

CSS Padding The CSS padding property defines a padding (space) between the text and the border.

p {
  border: 2px solid powderblue;
  padding: 30px;
}

CSS Margin The CSS margin property defines a margin (space) outside the border.

p {
  border: 2px solid powderblue;
  margin: 50px;
}

Link to External CSS External style sheets can be referenced with a full URL or with a path relative to the current web page.

<link rel="stylesheet" href="https://hashnode.com/apoorvshrimali">

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CSS Cascading Style Sheet!!!