Want to apply more than one style to an element?

If you want to apply styles that are defined as more than on style in your css, and you want to apply two or three of them combined and applied to a new elt of you html page ?
simply use like this.
class=”infobox smallGreyCaptionLight”
if u give class=”infobox; smallGreyCaptionLight” then the last style only will be applied. avoid semicolon in between the style names to apply the both