HTML id Attribute Information 1] The id attribute specifies a unique id for HTML element. 2] The id attribute is used to point to a specific style declaration in a style sheet. 3] The syntax for id write a hash character (#) 4] Then, define the CSS properties within curly braces {} 1] <h1> element that points to the id name "myHeader". 2] <h1>element will be styled according to the #myHeader style definition in the head section PROGRAM <!doctype html> <html> <head> <title>id attribute</title> <style> #myid{ background-color:yellow; color:red; text-align:center; padding:20px; } </style> </head> <body> <h2>ID ATTRIBUTE USE </h2> <p> Google is one of a third-party vendor on our site. It also uses cookies, known as DART cookies, to serve ads to our site visitors based upon their visit to www.website.com and other sites on the internet. H...