Warna alternatif pada dua baris berturut -turut
tr {
background: blue;
}
tr:nth-child(4n+1), tr:nth-child(4n+2) {
background: red;
}
Old-fashioned Oyster
tr {
background: blue;
}
tr:nth-child(4n+1), tr:nth-child(4n+2) {
background: red;
}