【HTML】Beginner4：Heading

1.Headings

h1 h2 h3 h4 h5 h6

    h1 being the almighty emperor of headings

    h6 being the lowest pled

   Note that the h1 tag is only used once,as the main heading of the page.

h2 to h6,however ,can be used as often as desired,but they should always be used in order