Problem with the background

Hello,
I have a problem with the background, I guess I'm doing something wrong, in a normal computer background looks fine,

Widescreen computer, background stretches and red appears on the left and should appear next to the logo,
In Cell Phones,the logo Shows Up the red background

I use the code:
background: url(http://www.billieshimoni.co.il/wp-co.../2012/10/4.jpg) repeat top left;
What am I doing wrong and how can I fix it?
http://www.billieshimoni.co.il

Thank you