- CSS Basics
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- CSS :link :hover :active
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- CSS Pseudo Elements
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- CSS ::before
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- CSS rgb() and rgba()
- CSS hsl() and hsla()
- CSS Background
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- CSS linear-gradient()
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- CSS repeating-linear-gradient()
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- CSS background-position
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- CSS border-style Values
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- CSS border-top
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- CSS border-top-color
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- CSS empty-cells
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- CSS border-image-slice
- CSS border-image-width
- CSS border-image-outset
- CSS border-image-repeat
- CSS Fonts
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- CSS Padding & Margin
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- CSS padding
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- CSS Display
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- CSS inline Vs block
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- CSS Float and Position
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- CSS Style List Marker
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- CSS translateX()
- CSS translateY()
- CSS translateZ()
- CSS translate()
- CSS translate3d()
- CSS scaleX()
- CSS scaleY()
- CSS scaleZ()
- CSS scale()
- CSS scale3d()
- CSS rotateX()
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- CSS rotateZ()
- CSS rotate()
- CSS rotate3d()
- CSS skewX()
- CSS skewY()
- CSS skew()
- CSS matrix()
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- CSS perspective() Function
- CSS perspective Property
- CSS perspective-origin
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- CSS table-layout
- CSS caption-side
- CSS Create Frames
CSS border-image-outset
The CSS border-image-outset property is used when we need to extend the area of the border image. For example:
HTML with CSS Code
<!DOCTYPE html> <html> <head> <style> p {margin: 20px; border: 4px solid transparent; border-image-source: url(images/border-image-demo.png); border-image-slice: 10;} p#xyz {border-image-outset: 16px;} </style> </head> <body> <h2>Without border-image-outset</h2> <p>This is a para.</p> <h2>With border-image-outset</h2> <p id="xyz">This is another para.</p> </body> </html>
Output
Without border-image-outset
This is a para.
With border-image-outset
This is another para.
In above program, the image used is:
CSS border-image-outset Syntax
The syntax of border-image-outset property in CSS, is:
border-image-outset: value;
The value should be any of the following:
- length - used to define the particular length. The default value is 0
- number - used when we need to multiply with the border-width
- initial - used to set the default value
- inherit - used to inherit from its parent
CSS border-image-outset with Multiple Values
We can also define multiple values to border-image-outset.
- If one value, then applies to all (four) sides
- If two values, then first applies to top and bottom, second applies to right and left borders
- If three values, then first applies to top, second applies to right and left, third applies to bottom border
- If four values, then first applies to top, second applies to right, third applies to bottom, and fourth applies to left border
For example:
HTML with CSS Code
<!DOCTYPE html> <html> <head> <style> p {margin: 20px; border: 4px solid transparent; border-image-source: url(images/border-image-demo.png); border-image-slice: 10;} p#one {border-image-outset: 10px;} p#two {border-image-outset: 10px 15px;} p#three {border-image-outset: 10px 15px 20px;} p#four {border-image-outset: 6px 12px 18px 24px;} </style> </head> <body> <p id="one">This is a para.</p><br/> <p id="two">This is another para.</p><br/> <p id="three">This is para three.</p><br/> <p id="four">This is the last para.</p> </body> </html>
Output
This is a para.
This is another para.
This is para three.
This is the last para.
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