body{background-color:silver;}
@media print{
body{font-size: 10pt;}	
print{color:black;}
}
h1{text-align:center}
h1{color:aqua;}
th+th+th+th+th{background-color:gold;}
th+th+th+th{background-color:red;}
th+th+th{background-color:yellow;}
th+th{background-color:green;}
th{background-color:pink;}
tr{text-align:center}
adress{color:#ff1493;}
vv
