Question - What Is External Style Sheet? How To Link?
Answer -
External Style Sheet is a template/document/file containing style information which can be linked with any number of HTML documents. This is a very convenient way of formatting the entire site as well as restyling it by editing just one file. The file is linked with HTML documents via the LINK element inside the HEAD element. Files containing style information must have extension .css, e.g. style.css.
< HEAD > < LINK REL=STYLESHEET HREF="style.css" TYPE="text/css"> < / HEAD>