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The CSS line height property is used to set the minimal amount of space used for line boxes, such as in text within the element.
The number of negative values are not allowed. The differences between two lines of your content can be set by using CSS line height.
There are some CSS line height values:
Value | Description |
---|---|
Normal | It defines the normal line height. This is default. |
Number | It specifies to set the line-height of a number that will be multiplied with the current font size. |
Length | It is used to fixed the line height in px, pt, cm, etc. |
% | It specifies the line height in percent of the current font size. |
Initial | It fixed this property to its default value. |
Inherit | It specifies that inherits this property from its parent element. |
Let's take an example of CSS Line Height:
<!DOCTYPE html> <html> <head> <style> h4.small { line-height: 75%; } h4.big { line-height: 250%; } </style> </head> <body> <h4 class="small"> h4 heading with a smaller line-height.<br> h4 heading with a smaller line-height.<br> h4 heading with a smaller line-height.<br> h4 heading with a smaller line-height.<br> </h4> <h4 class="big"> h4 heading with a bigger line-height.<br> h4 heading with a bigger line-height.<br> h4 heading with a bigger line-height.<br> h4 heading with a bigger line-height.<br> </h4> </body> </html>
Let's understand another example of line height: number
<!DOCTYPE html> <html> <head> <title>CSS line-height Property</title> <style> .phptpoint { line-height: 2.5; background:#327bc9; color: white; } </style> </head> <body style = "text-align:center;"> <h1 style = "color:#327bc9;"> PHPTPOINT </h1> <h2> CSS line-height Property: number </h2> <div class="phptpoint"> This div has line-height: 2.5;<br> Welcome to phptpoint </div> </body> </html>