table#lihtne {
    border: black solid 1px;
    width: 100%;
    height: 200px;
    border-collapse: collapse;
}
table#lihtne td {
    border: black solid 1px;
    text-align: center;
}
table {
    border: black solid 1px;
    width: 300px;
    height: 300px;
    border-collapse: collapse;
}
table td {
    border: black solid 1px;
    text-align: center;
}
table#lihtne tr:nth-child(1) td:nth-child(1) {
    background-color: lightgray;
}
table#lihtne tr:nth-child(1) td:nth-child(2) {
    background-color: red;
}
table#lihtne tr:nth-child(2) td:nth-child(1) {
    background-color: #bb3e3e;
}
table#lihtne tr:nth-child(2) td:nth-child(2) {
    background-color: #26ac7d;
}
table#keeruline1 {
    border: black solid 1px;
    width: 300px;
    height: 300px;
    border-collapse: collapse;
}
table#keeruline1 td {
    border: black solid 1px;
    text-align: center;
}
table#keeruline2 {
    border: black solid 1px;
    width: 300px;
    height: 300px;
    border-collapse: collapse;
}
table#keeruline2 td {
    border: black solid 1px;
    text-align: center;
}
table#tab2 {
    border: black solid 1px;
    width: 400px;
    height: 400px;
    border-collapse: collapse;
}
table#tab2 td {
    border: black solid 1px;
    text-align: center;
}
table#tab2 tr:nth-child(1) td:nth-child(1) {
    background-color: #ff6b6b;
}
table#tab2 tr:nth-child(1) td:nth-child(2) {
    background-color: #4ecdc4;
}
table#tab2 tr:nth-child(1) td:nth-child(3) {
    background-color: #45b7d1;
}
table#tab2 tr:nth-child(1) td:nth-child(4) {
    background-color: #f9ca24;
}
table#tab2 tr:nth-child(1) td:nth-child(5) {
    background-color: #6c5ce7;
}
table#tab2 tr:nth-child(2) td:nth-child(1) {
    background-color: #a29bfe;
}
table#tab2 tr:nth-child(2) td:nth-child(2) {
    background-color: #fd79a8;
}
table#tab2 tr:nth-child(2) td:nth-child(3) {
    background-color: #fdcb6e;
}
table#tab2 tr:nth-child(2) td:nth-child(4) {
    background-color: #e17055;
}
table#tab2 tr:nth-child(3) td:nth-child(1) {
    background-color: #00b894;
}
table#tab2 tr:nth-child(3) td:nth-child(2) {
    background-color: #00cec9;
}
table#tab2 tr:nth-child(3) td:nth-child(3) {
    background-color: #55a3ff;
}
table#tab2 tr:nth-child(4) td:nth-child(1) {
    background-color: #ff7675;
}
table#tab2 tr:nth-child(4) td:nth-child(2) {
    background-color: #74b9ff;
}
table#tab2 tr:nth-child(5) td:nth-child(1) {
    background-color: #81ecec;
}
table#tab2 tr:nth-child(5) td:nth-child(2) {
    background-color: #fab1a0;
}
table#tab2 tr:nth-child(6) td:nth-child(1) {
    background-color: #00b894;
}
table#tab2 tr:nth-child(6) td:nth-child(2) {
    background-color: #e84393;
}
table#Ul tr:nth-child(1) td:nth-child(1) {
    background-color: #b82d2d;
}
table#Ul tr:nth-child(1) td:nth-child(2) {
    background-color: #2d5ab8;
}
table#Ul tr:nth-child(1) td:nth-child(3) {
    background-color: #2db84c;
}
table#Ul tr:nth-child(2) td:nth-child(1) {
    background-color: #b88a2d;
}
table#Ul tr:nth-child(2) td:nth-child(2) {
    background-color: #8a2db8;
}
table#Ul tr:nth-child(3) td:nth-child(1) {
    background-color: #2db8a3;
}
table#Ul tr:nth-child(3) td:nth-child(2) {
    background-color: #b82d82;
}
table#Ul tr:nth-child(4) td:nth-child(1) {
    background-color: #2d9cb8;
}
table#Ul tr:nth-child(4) td:nth-child(2) {
    background-color: #b8b82d;
}
table#Ul tr:nth-child(5) td:nth-child(1) {
    background-color: #2db870;
}
table#Ul tr:nth-child(5) td:nth-child(2) {
    background-color: #702db8;
}
table#hard tr:nth-child(1) td:nth-child(1) {
    background-color: #e74c3c;
}
table#hard tr:nth-child(2) td:nth-child(1) {
    background-color: #2ecc71;
}
table#hard tr:nth-child(2) td:nth-child(2) {
    background-color: #3498db;
}
table#hard tr:nth-child(2) td:nth-child(3) {
    background-color: #f39c12;
}
table#hard tr:nth-child(3) td:nth-child(1) {
    background-color: #9b59b6;
}
table#hard tr:nth-child(3) td:nth-child(2) {
    background-color: #1abc9c;
}
table#hard tr:nth-child(3) td:nth-child(3) {
    background-color: #e67e22;
}
table#hard tr:nth-child(4) td:nth-child(1) {
    background-color: #34495e;
}
table#hard tr:nth-child(4) td:nth-child(2) {
    background-color: #e84393;
}
table#hard tr:nth-child(5) td:nth-child(1) {
    background-color: #00cec9;
}
table#hard tr:nth-child(6) td:nth-child(1) {
    background-color: #fd79a8;
}


table#diagonal {
    width: 400px;
    height: 200px;
    border: none;
}
table#diagonal td {
    width: 80px;
    height: 40px;
    text-align: center;
    border: 1px solid black;
}
table#diagonal td {
    border: none;
}

table#diagonal tr:nth-child(1) td:nth-child(1) {
    background-color: #4ecdc4;
    border: 1px solid black;
}
table#diagonal tr:nth-child(1) td:nth-child(5) {
    background-color: #4ecdc4;
    border: 1px solid black;
}
table#diagonal tr:nth-child(2) td:nth-child(2) {
    background-color: #4ecdc4;
    border: 1px solid black;
}
table#diagonal tr:nth-child(2) td:nth-child(4) {
    background-color: #4ecdc4;
    border: 1px solid black;
}
table#diagonal tr:nth-child(3) td:nth-child(3) {
    background-color: #4ecdc4;
    border: 1px solid black;
}
table#diagonal tr:nth-child(4) td:nth-child(2) {
    background-color: #4ecdc4;
    border: 1px solid black;
}
table#diagonal tr:nth-child(4) td:nth-child(4) {
    background-color: #4ecdc4;
    border: 1px solid black;
}
table#diagonal tr:nth-child(5) td:nth-child(1) {
    background-color: #4ecdc4;
    border: 1px solid black;
}
table#diagonal tr:nth-child(5) td:nth-child(5) {
    background-color: #4ecdc4;
    border: 1px solid black;
}