Sure. For example, you might have a sheet for font stuff and another one for margins and spacingjust include a <link /> for both. Technically speaking, the CSS standard requires web browsers to give the user the option to choose between style sheets when multiple sheets are presented via multiple <link /> tags. However, in practice all major web browsers simply include every style sheet. The preferred technique for linking in multiple style sheets involves using the special @import command. Following is an example of importing multiple style sheets with @import:
@import url(styles1.css);
@import url(styles2.css);