h1 { word-spacing : 0.4em }

You can specify the wpace between letters, by means of the letter-spacing property. Example:

h1 { letter-spacing : 0.3cm }

You can specify a text-decoration by using the following possible values: underline, overline, line-through, blink. Examples:

h1 { text-decoration : blink }
A:link { text-decoration . underline }

You can specify a vertical alignment by using the keyword vertical-align. Possible values are: baseline, sub, super, top, text-top, middle, bottom, text-bottom. You can also specify the value as a percentage. Example:

p { vertical-align : bottom }

You can align text by defining an orizontal alignment. Possible values are: left, center, right or justify. You have to use the keyword text-align. Example:

h1 { text-align : center }

Finally, you can specify the distance between two lines, by means of the keyword line-height. Examples:

p { line-height : 10pt }
p { line-height : 120% }

Warning: I have not discussed all possible keywords here. I have just considered the most important keywords.