Does block element height depend on content font size?
It’s best to just show you what I mean, look at this fiddle example
If you increase the font size of the class .pinside the div, the height of the div also increases, why is this?
.p
This is because the font size of the div determines where the base line for the text is located, and the range is placed on that base line.
div . , , , , , , , .
, height -property . height: auto.
height
height: auto
div.
, div , , p.
p
, height:auto.
height:auto
div, . http://jsfiddle.net/VpeW8/
Because the line height is estimated according to the font size. To stop div expansion in response to font size, the line-height property in CSS is explicitly set.