I can not fix on problem.
IE 8 and 9 center bady background vertical, when it have to be 0 at top.
some ideas? thx a lot
That was my fault. The problem was caused by son js script, that I was using at the beginning of development. Sorry
Either of these properties for the body element will work:
background-position: 50% 0;
or
background-position: center top;
You were already using "center top" for the background property of your body element, yet you also overwrote that with the inline style:
<body style="background-position: 50% 50%">
Remove the inline style. It should work.