table#Tab1, td{
    /*html failis id=lihtne*/
    width: 20%;
    border: 1px solid lightsalmon;
    text-align: center;
    padding: 5px;
    /*border-collapse: collapse;*/
}
/*tabeli pseudoelementide collapse*/
#Tab1 tr:nth-child(1) td:nth-child(1){/* 1rida 1lahter*/
    background-color:  lightsalmon;}
#Tab1 tr:nth-child(1) td:nth-child(2){/* 1rida 2lahter*/
    background-color: lightsalmon;}
#Tab1 tr:nth-child(1) td:nth-child(3){/* 1rida 3lahter*/
    background-color:  lightsalmon;}
#Tab1 tr:nth-child(2) td:nth-child(1){/* 2rida 1lahter*/
    background-color:  lightsalmon;}
#Tab1 tr:nth-child(2) td:nth-child(2){/* 2rida 2lahter*/
    background-color:  lightsalmon;}
#Tab1 tr:nth-child(2) td:nth-child(3){/* 2rida 3lahter*/
    background-color:  lightsalmon;}

table#Tab2 td{
    /*html failis id=lihtne*/
    width: 30%;
    border: 1px solid purple;
    text-align: center;
    padding: 11px;
    background-color: chocolate;
    /*border-collapse: collapse;*/
}

table#Tab3, table#Tab3 td{
    /*html failis id=lihtne*/
    width: 20%;
    border: 2px solid black;
    text-align: center;
    padding: 2px;
    background-color: yellowgreen;
    /*border-collapse: collapse;*/
}


table#Tab4, table#Tab4 td{
    /*html failis id=lihtne*/
    width: 40%;
    border: 2px solid black;
    text-align: center;
    padding: 6px;
    background-color: yellow;
    /*border-collapse: collapse;*/
}

table#Iseseisev, td{
    /*html failis id=lihtne*/
    width: 20%;
    border: 1px solid green;
    text-align: center;
    padding: 5px;
    /*border-collapse: collapse;*/
}

#Iseseisev tr:nth-child(1) td:nth-child(1){/* 1rida 1lahter*/
    background-color: green;}
#Iseseisev tr:nth-child(1) td:nth-child(2){/* 1rida 2lahter*/
    background-color: darkolivegreen;}
#Iseseisev tr:nth-child(1) td:nth-child(3){/* 1rida 3lahter*/
    background-color: darkslategrey;}
#Iseseisev tr:nth-child(1) td:nth-child(4){/* 2rida 1lahter*/
    background-color: darkorange;}
#Iseseisev tr:nth-child(2) td:nth-child(1){/* 2rida 2lahter*/
    background-color: blue;}
#Iseseisev tr:nth-child(2) td:nth-child(2){/* 2rida 3lahter*/
    background-color: red;}
#Iseseisev tr:nth-child(3) td:nth-child(1){/* 1rida 3lahter*/
    background-color: mediumpurple;}
#Iseseisev tr:nth-child(3) td:nth-child(2){/* 2rida 1lahter*/
    background-color: peru;}
#Iseseisev tr:nth-child(4) td:nth-child(1){/* 2rida 2lahter*/
    background-color: lawngreen;}
#Iseseisev tr:nth-child(4) td:nth-child(2){/* 2rida 3lahter*/
    background-color: firebrick;}