What Will Be The Output Of The Following HTML Code? Output Question .text Font-size 20px; Color: Red; This Is A Paragraph.

Mar 10, 2025 by ADMIN 123 views

**What will be the output of the following HTML code?**

The given HTML code is a CSS (Cascading Style Sheets) code snippet that targets an HTML element with the class .text. The CSS code is used to style the HTML element by changing its font size and color.

.text {
  font-size: 20px;
  color: red;
}

However, there is no HTML element with the class .text in the provided code snippet. The CSS code is not being applied to any HTML element.

HTML Code

.text {
  font-size: 20px;
  color: red;
}
This is a paragraph.

Output

The output of the given HTML code will be:

This is a paragraph.

The CSS code is not being applied to the paragraph because it is not enclosed within an HTML element with the class .text. The CSS code is a separate entity that is used to style HTML elements, but it needs to be linked to the HTML document using the <link> tag or embedded within the HTML document using the <style> tag.

Corrected HTML Code

To apply the CSS styles to the paragraph, we need to add the class .text to the paragraph element. Here is the corrected HTML code:

<style>
  .text {
    font-size: 20px;
    color: red;
  }
</style>
<p class="text">This is a paragraph.</p>

Output

The output of the corrected HTML code will be:

<span style="font-size: 20px; color: red;">This is a paragraph.</span>

However, the actual output will be a paragraph with the text "This is a paragraph." in red color and font size 20px. The <span> element is used to apply inline styles to the paragraph.

Explanation

In the corrected HTML code, we added the class .text to the paragraph element using the class attribute. We also moved the CSS code to the <style> tag, which is used to embed CSS styles within the HTML document. The CSS code is applied to the paragraph element with the class .text, which changes its font size and color.

Conclusion

Q: What is the purpose of the given HTML code?

A: The given HTML code is a CSS (Cascading Style Sheets) code snippet that targets an HTML element with the class .text. The CSS code is used to style the HTML element by changing its font size and color.

Q: Why is the CSS code not being applied to the paragraph?

A: The CSS code is not being applied to the paragraph because it is not enclosed within an HTML element with the class .text. The CSS code is a separate entity that is used to style HTML elements, but it needs to be linked to the HTML document using the <link> tag or embedded within the HTML document using the <style> tag.

Q: How can we apply the CSS styles to the paragraph?

A: To apply the CSS styles to the paragraph, we need to add the class .text to the paragraph element. We can do this by adding the class attribute to the paragraph element and setting its value to .text.

Q: What is the difference between inline styles and embedded styles?

A: Inline styles are applied directly to an HTML element using the style attribute. Embedded styles, on the other hand, are applied to an HTML document using the <style> tag. Inline styles are used to apply styles to a single element, while embedded styles are used to apply styles to multiple elements.

Q: How can we link an external CSS file to an HTML document?

A: To link an external CSS file to an HTML document, we can use the <link> tag. The <link> tag is used to link an external resource, such as a CSS file, to an HTML document. We can add the <link> tag to the <head> section of the HTML document and set its rel attribute to stylesheet and its href attribute to the URL of the CSS file.

Q: What is the difference between a CSS class and a CSS ID?

A: A CSS class is a group of styles that can be applied to multiple HTML elements. A CSS ID, on the other hand, is a unique identifier that can be applied to a single HTML element. CSS classes are used to apply styles to multiple elements, while CSS IDs are used to apply styles to a single element.

Q: How can we apply a CSS class to an HTML element?

A: To apply a CSS class to an HTML element, we can add the class attribute to the element and set its value to the name of the CSS class. We can also use the class attribute to apply multiple CSS classes to an element.

Q: What is the difference between a CSS selector and a CSS property?

A: A CSS selector is a way to select an HTML element to which a style will be applied. A CSS property, on the other hand, is a specific style that is applied to an HTML element. CSS selectors are used to target HTML elements, while CSS properties are used to apply styles to those elements.

Q: How can we use CSS selectors to target HTML elements?

A: We can use CSS selectors to target HTML elements by using the . character to select elements by class, the # character to select elements by ID, and the > character to select child elements. We can also use the ~ character to select sibling elements.

Q: What is the difference between a CSS rule and a CSS declaration?

A: A CSS rule is a set of styles that are applied to an HTML element. A CSS declaration, on the other hand, is a single style that is applied to an HTML element. CSS rules are used to group multiple declarations together, while CSS declarations are used to apply individual styles to HTML elements.

Q: How can we use CSS rules to group multiple declarations together?

A: We can use CSS rules to group multiple declarations together by using the { character to start a block of styles and the } character to end it. We can also use the ; character to separate individual declarations within a rule.

Q: What is the difference between a CSS block and a CSS inline style?

A: A CSS block is a set of styles that are applied to an HTML element using the <style> tag. A CSS inline style, on the other hand, is a single style that is applied to an HTML element using the style attribute. CSS blocks are used to apply styles to multiple elements, while CSS inline styles are used to apply styles to a single element.