1. A computer-implemented method, comprising: receiving an indication of a plurality of styles associated with one or more pages, individual styles of the plurality of styles including a style name and one or more rules, and individual styles of the plurality of styles defined in a cascading style sheet (CSS) file; analyzing the plurality of styles to identify at least one common rule shared by at least some of the plurality of styles; combining the at least one common rule shared by at least some of the plurality of styles to define a common style that includes the at least one common rule, the common style associated with a browser type; associating the common style that includes the at least one common rule and is associated with the browser type with an owner of the common style that is at least one of an individual, an entity, or an organization responsible for the common style; and dynamically providing the common style that includes the at least one common rule and is associated with the browser type in response to a request for at least one of the one or more pages, the request being received from a browser of the browser type.