The "border" CSS Property

Shorthand

This shorthand property sets the width, color, and style for all four borders of a box. Unlike some other shorthand properties, this one cannot set different values on the four borders. NOTE: In CSS3, <color> includes "transparent".

Values for "border"

CSS Level	Value
CSS 2.1	"<border-width> || <border-style> || <color>"
CSS3	"<line-width> || <line-style> || <color>"

Recommended Links

• CanIUse.com: Search "border" (browser compatibility information)
• CanIEmail.com: Search "border" (email client compatibility information)
• CSS 2.1: border property
• CSS3: border property
• MDN: border property

Search Engine Links (for more information)

• Bing "CSS border property"
• Google "CSS border property"