#BG_IMG_1{
width : 150px;
   position : absolute;
   top : 90px;
   left : 300px;
   filter: alpha(opacity=60);
   -moz-opacity: 0.6;
   opacity: 0.6; 
}
#BG_IMG_2{
   width : 150px;
   position : absolute;
   top : 210px;
   left : 270px;
   filter: alpha(opacity=90);
   -moz-opacity: 0.9;
   opacity: 0.9; 
}
#BG_IMG_3{
   width : 150px;
   position : absolute;
   top : 210px;
   left : 500px;
   filter: alpha(opacity=60);
   -moz-opacity: 0.6;
   opacity: 0.6; 
}
#BG_IMG_4{
   width : 150px;
   position : absolute;
   top : 110px;
   left : 30px;
   filter: alpha(opacity=70);
   -moz-opacity: 0.7;
   opacity: 0.7; 
}
#LOGO{
   position : absolute;
   top : 20px;
   left : 20px;
}