view jquery animation only in desktop-mode

view jquery animation only in desktop-mode

hy i have realized an animation using jquery. i want to view this animation only in desktop-mode . When my web page is on smartphone or tablet i don't want to view the animation. 
Can you help me?

This is my animation:
  1.        $(document).ready(function() { $(".boxOfferta").hover(function() { $(".m", this).toggle(300, "swing"); }); });