Probleme with Internet Explorer

Hello,

i use mystile, the woocommerce free theme and the meteorslider plugin but i have a probleme with Internet Explorer.

If i look the site with Chrome, Firefix, the slide is ok, but i look the site with IE, the slide is all on left side.

Why? How can i correct the probleme?

Thank’s much.

http://ww.wp.xz.cn/extend/plugins/meteor-slides/