11. The device as described in claim 10 , wherein the accessing of the style content comprises: analyze the one or more composite style addresses; segment the one or more composite style addresses into a plurality of address segments, each address segment corresponding to one style address; access a plurality of style content based on the plurality of address segments; create a file corresponding to the one or more composite style addresses; and store the plurality of style content in the file.
10. The device as described in claim 9 , wherein the merging of the plurality of style addresses further comprises: receive a style rendering request from the client terminal, wherein the style rendering request includes the one or more composite style addresses; access style content based on the one or more composite style addresses; and send the style content to the client terminal.