BODY{

padding: 0px;
margin: 0px;
}
.hintergrund{
background: url("video_popup.jpg") no-repeat transparent;
padding-top: 50px;
margin: 0px;
padding-left: 0px;
padding-right: 0px;
padding-bottom: 0px;
width: 658px;
height: 489px;
}