Css- id html-?

1. What is an ID in HTML and CSS?
2. What is the CSS for ID?
3. How to put id in CSS?
4. How do I style a specific ID in HTML?

What is an ID in HTML and CSS?

The id global attribute defines an identifier (ID) which must be unique in the whole document. Its purpose is to identify the element when linking (using a fragment identifier), scripting, or styling (with CSS).

What is the CSS for ID?

The CSS id Selector

The id selector uses the id attribute of an HTML element to select a specific element. The id of an element is unique within a page, so the id selector is used to select one unique element! To select an element with a specific id, write a hash (#) character, followed by the id of the element.

How to put id in CSS?

To use an ID selector in CSS, you simply write a hashtag (#) followed by the ID of the element.

How do I style a specific ID in HTML?

The id attribute is used to point to a specific style declaration in a style sheet. It is also used by JavaScript to access and manipulate the element with the specific id. The syntax for id is: write a hash character (#), followed by an id name. Then, define the CSS properties within curly braces .