Everything You Need to Know about ID in CSS
https://blog.hubspot.com/website/css-id12.05.2021 · CSS ID selector. A CSS ID selector uses the ID attribute of an HTML element to select one unique element on a page. To use an ID selector in CSS, you simply write a hashtag (#) followed by the ID of the element. Then put the style properties you want to apply to the element in brackets. Here’s a look at the syntax of an ID selector in CSS:
HTML - The id attribute
https://www.w3schools.com/htmL/html_id.aspThe 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 {}.
ID | CSS-Tricks - CSS-Tricks
https://css-tricks.com/almanac/selectors/i/id06.09.2011 · ID | CSS-Tricks - CSS-Tricks. CSS Almanac → Selectors → I → ID. ID. Sara Cope on Sep 6, 2011 (Updated on Apr 3, 2013 ) Try Mailchimp today. The #id selector allows you to target an element by referencing the id HTML attribute. Similar to how class attributes are denoted in CSS with a “period” (.) before the class name, ID attributes ...
CSS id Selector - W3schools
https://www.w3schools.in/css3/id-selectorCSS id selector is used to select the HTML element using the ID attribute to apply a style to it. This id element is distinctive always inside the page, and hence it is preferred for selecting a distinct, unique HTML element. When you want to apply the style to only one HTML tag at a time on a page, then you can use the ID selector.
CSS Selectors - W3Schools
https://www.w3schools.com/CSS/css_selectors.aspCSS selectors are used to "find" (or select) the HTML elements you want to style. We can divide CSS selectors into five categories: Simple selectors (select elements based on name, id, class) Combinator selectors (select elements based on a specific relationship between them) Pseudo-class selectors (select elements based on a certain state)