correct style enforcement

First we use a logical style, and then we modify it with a physical style

incorrect style enforcement

Logical style should override the current physical style but not all browser complies - it makes the results unpredictable.

Do Avoid Overlapping Tags

This is a regular text. This is only italics. This is bold and italics. This is only bold. This is a regular text.

This is Incorrect

This is a regular text. This is only italics. This is bold and underlined. This is only bold. This is a regular text.

Even if results are correct in your Web browser you have no guarantee that they are correct in another browser or even if the page will still look the same ion a new version of your favorite browser. Just do not do it.

Multiple Nesting

This is a regular text. This is bold. This is still bold This is a regular text once again.

Multiple Nesting

This text has a missing closing bold tag.

Last paragraph

This is a regular text.