Answer:- - You can create classes for use on multiple tag types in the document. - You can use selector and grouping methods to apply styles in complex situations. - No extra download is required to import the information.

Answer:- It is a string that identifies the elements to which a particular declaration apply. It is also referred as a link between the HTML document and the style sheet. It is equivalent of HTML elements. There are several different types of selectors in CSS: - CSS Element Selector - CSS Id Selector - CSS Class Selector - CSS Universal Selector - CSS Group Selector

Answer:- Some CSS Style components are: - Selector - Property - Value

Answer:- The CSS opacity property is used to specify the transparency of an element. In simple word, you can say that it specifies the clarity of the image. In technical terms, Opacity is defined as the degree to which light is allowed to travel through an object.

Answer:- The universal selector matches the name of any of the element type instead of selecting elements of a specific type.

Answer:- The p[lang] command is used for selecting all the elements of a paragraph.

Answer:- It is used for defining percentage values.

Answer:- The background-color property is used to specify the background color of the element.

Answer:- The background-repeat property repeats the background image horizontally and vertically. Some images are repeated only horizontally or vertically.

Answer:- The background-position property is used to define the initial position of the background image. By default, the background image is placed on the top-left of the webpage.

Answer:- The ruleset is used to identify that selectors can be attached with other selectors. It has two parts: - Selector - Selector indicates the HTML element you want to style. - Declaration Block - The declaration block can contain one or more declarations separated by a semicolon.

Answer:- An overall block is given to class selector while id selectors take only a single element differing from other elements.

Answer:- - You can create classes for reusing it in many documents. - By using it, you can control the styles of multiple documents from one file. - In complex situations, you can use selectors and grouping methods to apply styles.

Answer:- - You can create classes for reusing it in many documents. - By using it, you can control the styles of multiple documents from one file. - In complex situations, you can use selectors and grouping methods to apply styles.