Viết tắt trong CSS

#demo {
	*color: #FF0033
}

#demo {
	*color: #F03
}

#demo {
	*font-style: italic;
	*font-variant: small-caps;
	*font-weight: bold;
	*font-size: 30px;
	*line-height: 1.33em;
	*font-family: 'Georgia, Arial, serif';
}

#demo {
	*font: italic small-caps bold 30px/1.33em 'Georgia, Arial, serif'
}

[font-style]
[font-variant]
[font-weight]
[font-size]/[line-height]
[font-family]

VD:

#demo {
	*background-color: #fff;
	*background-image: url('../image.png'');
	*background-repeat: repeat-x;
	*background-attachment: fixed;
	*background-position: 50% 0;
}

#demo {
	*background: #fff url('../image.png'') repeat-x fixed 50% 0;
}

[background-color]
[background-image]
[background-repeat]
[background-attachment]
[background-position]

#demo {
	*margin-top: 10px;
	*margin-right: 20px;
	*margin-bottom: 10px;
	*margin-left: 20px;
}

#demo {
	*margin: 10px 20px;
}

[top]
[right]
[bottom]
[left]

#demo {
	*padding-top: 50px;
	*padding-right: 20px;
	*padding-bottom: 10px;
	*padding-left: 0;
}

#demo {
	*padding: 50px 20px 10px;
}

[top]
[right]
[bottom]
[left]

#demo {
	*border-width: 1px;
	*border-style: solid;
	*border-color: red;
}

#demo {
	*border: 1px solid red;
}

[border-width]
[border-style]
[border-color]