html block - level elements

                                     Block-level elements

<adderees> -creat postal address

<article> -specifies independet,self-contained content

<aside> -detines some content aside form the content it is pluced in

<block quote> -creat block quote from new line 

<dd> -desoiption data

<div> -creat new division

<di> -descripation list

<dt> -description title

<fieldset> -group related elements in a torm

<footer> -defines a footer for a document or section

<form> -used to send form date

<h1>-<h6> -create heading

<hr> -break line

<li> -list items

<main> -specities the main content of a document

<nav> - defines a set of navigution unks

<ol> - create new order list 

<p> -creat new purayraph

<pre> - creat pre foomatted tay (space &line breaks)

<section> -defines a seetion in a document

<table> -defines an html table

<ul> -creat new unordered list