Jquery changes to the website - repost

I have a project on my website at : [login to view URL] This website has some contents similar to that of [login to view URL] Now the website has some problems, that is the clouds in the background don't move in some browsers, the fonts are not applied in IE 10. I do want some more changes which I will describe to the person I accept. They will be very small and easy changes for the person who is well qualified. Please do note that the person who does the job of moving the clouds will be immediately hired and will get his further duties to complete. The job should not take more than a few hours of work because most of it is done. Those who are new and are ready to start their freelancer profile with a nice job, you are welcomed.