/*pre tabulky*/
/* ID zapisujeme v css znakom # */
#tabulka2, #tabulka2 th, #tabulka2 td
{ 
    border: 1px solid black;
    border-collapse: collapse;
}
/* CLASS zapisujeme v css znakom . */
.podfarbenie tr
{
    background-color: red;
}

#tabulka3, #tabulka3 th, #tabulka3 td
{ 
    border: 1px solid black;
    border-collapse: collapse;
}

.podfarbenie2 tr:nth-child(even)
{
    background-color: red;
}
.podfarbenie2 tr:nth-child(odd)
{
    background-color: blue;
}

.podfarbenie2 th 
{
    background-color: black;
    color: white;
}
.podfarbenie2 td:nth-child(3)
{
    text-align: center; 
    background-color: #2196F3  !important;
}
.podfarbenie2 tr:nth-child(2)
{
    text-align: center;
    background-color: green !important
}

.podfarbenie2 tr:hover
{
    text-align: right;
    background-color: orange !important
}


.podfarbenie2 tr:hover {  
        background-color: green;
        transition:duration: 1s;
        transition-timing-function: linear;
        transition-delay: 0.3s;
}