p[class~="ureshi"]{
background-color: #fffacd;
color: red;
}

p[class~="kanashi"]{
background-color: navy;
color: white;
}




td {text-align: right;}
tr:first-child td:first-child {background-color: red; color: black; text-align: center;}
tr:first-child td:first-child + td {background-color: pink; text-align: right;}
tr:first-child td:first-child + td +td {background-color: orange; text-align: right;}
tr:first-child td:nth-child(4) {background-color: lightblue; text-align: right;}
tr:first-child td:nth-child(5) {background-color: peru; text-align: right;}
tr:first-child td:nth-child(6) {background-color: gold; text-align: right;}
tr:first-child td:nth-child(7) {background-color: dodgerblue; color: black; text-align: right;}

td:first-child {color: red;}
td:nth-child(7) {color: blue;}

tr:nth-child(2) td:nth-child(3) {color: red;}
tr:nth-child(2) td:nth-child(3) +td {color: red;}
tr:nth-child(2) td:nth-child(3) +td +td {color: red;}