Introduction - If you have any usage issues, please Google them yourself
Tencent game box official website home page html code, very simple, which is currently a lot of brief-type sites used style. Icon in the lower half of the circular sub-page uses CSS3 transform rotation properties, when the mouse is moved to the circular icon above 20 degrees clockwise rotation, dynamic effects, but IE6-IE9 does not support this property, so there is no effect.