body{background-image: url(O_1.jpg)}
body{font-family: Arial, Helvetica, sans-serif;}
  



#a1 {color:blue;margin-left:20px;margin:3px;}
#a2 {color:red;margin:3px;}
#a3 {color:yellow;margin:3px;}
#a4 {color:blue;margin:3px;}
#a5 {color:green;margin:3px;}
#a6 {color:red;margin:3px;}
#a7 {color:white;font-size:5px;margin-left:45px;}
#a8 {color:black;font-size:6px;margin-left:600px;}

#s1 {border-radius:10px;margin-left:10px;}