#running_pic
{
    position:fixed;
    top:150px;
    margin:0 auto auto 1020px;
}
#running_pic.fixed {
    position: fixed;
    top: 0;
}
#running_pic1
{
    position:fixed;
    top:150px;
    margin:0 auto auto 1020px;
    
}
#running_pic1.fixed {
    position: fixed;
    top: 0;
}