[16:9] 1280x720 [16:9]
AcFun wallpaper, 1280x720, 16:9

[5:4] 1280x1024 [5:4]
AcFun wallpaper, 1280x1024, 5:4

[16:9] 1600x900 [16:9]
AcFun wallpaper, 1600x900, 16:9

[4:3] 1920x1440 [4:3]
AcFun wallpaper, 1920x1440, 4:3

[4:3] 2400x1800 [4:3]
AcFun wallpaper, 2400x1800, 4:3