Editing Help:Wiki Markup Reference (section)

== CSS Elements ==
# When one to four values can be specified they are top, right, bottom, and left. If one value is given, it will be applied to all four, for two to three values any missing values will take the value of their opposite.
# For possible color values, see [[Color Chart]].

* '''clear: <value>''' - <font color=#808080>clear: right</font> - Values can be none, left, right, or both and specifies whether an element allows floating elements to its sides.
* '''border: <value>''' - <font color=#808080>border: 2px dotted #808080</font> - Specify the width, style, and color (any or all) for all four borders. To specify the properties of an individual border see below.
** '''border-color: <value>''' - <font color=#808080>border-color: #F0F0F0 #303030 #F0F0F0 #303030</font> - Specify one to four color values, top, right, bottom, and left.
** '''border-style: <value>''' - <font color=#808080>border-style: dashed</font> - Value can be none, dotted, dashed, solid, double, groove, ridge, inset, outset. Specify one to four color values, top, right, bottom, and left.
** '''border-width: <value>''' - <font color=#808080>border-width: 3px</font> - The value can be thin, medium, thick, or a numeric value. Specify one to four values, top, right, bottom, and left.
* '''float: <value>''' - <font color=#808080>float: left</font> - Values can be left, right, or none and allow text to wrap (or not) around the element.
* '''font-family: <family-name>''' - <font color=#808080>font-family: Courier</font> - Use the font name.
* '''font-size: <value>''' - <font color=#808080>font-size: large</font> - Values can be xx-small, x-small, small, medium,  large, x-large, xx-large, larger, smaller, a length, or a percentage.
* '''margin: <value>''' - <font color=#808080>margin: 5px</font> - Values can be a length a percentage, or auto and specifies the margins of an element. Specify one to four values, top, right, bottom, and left.
* '''padding: <value>''' - <font color=#808080>padding: 10px</font> - Values can be a length or a percentage and specifies the amount of space between a border and the content of an element. Specify one to four values, top, right, bottom, and left.