html
{
height: 100%;
width: 100%;
background-color: #000000;
}

#bodyback
{ 
background: url(bodyback.jpg) no-repeat;
   } 
   
#bodybak2
{ 
background: url(bodybak2.jpg) no-repeat;
   } 

#bodybak3
{ 
background: url(bodybak3.jpg) no-repeat;
   }