Hi there, patient learner of HTML. This web page is going to help one make what I call headers, to help divide pages into their various sections. There are six sizes that I know of, H1 to H6, and H1 is the largest header size. Here are examples:

This is the H1 sized header.

Next, in descending order, is H2.

Third largest available header is H3.

Fourth largest is H4.

Second smallest is H5.

The ittiest bittiest header is H6.

        Headers do two things for your text, it enlarges/shrinks and emboldens it, and gives automatic paragraph spacing to text below it. Headers automatically align to the left, as well, and it is necessary to use <CENTER> tags, on the outside of the header tags, should you desire them centered.

        "Horizontal Rules," as I refer to them, also helps one to divide up sections in a web page. They are those lines that run horizontally across a page, like just above, top and bottom of the H2 sized header tag. "Horizontal Rules" automatically center themseleves on a computer screen, at the width percentage specified. The HTML for a "Horizontal Rule" is <HR>, and it can get wilder, like <HR WIDTH="85%">, and <HR WIDTH="66%" COLOR="Maroon">, as is seen below!