Line Height

* This video was a bit buggy and there was no proper beginning or ending so there may be more to it but ...
* The line-height property can be used to mulitply the default line height between lines of text.
* We can use most units of measurement to set the line height (ems, pixels, etc.) but we cannot use negative values.
* It may not look on screen like the line height is rendering out exactly, however the text itself is included as part of the line height.
* Most browsers have a defualt line height of approx. 1.2em but, as it is not part of the W3C standards, this is left up to the individual browser.