body{ 

    font-family: Arial, Helvetica, sans-serif; 

    background-color: azure; 

    color: red; 

    margin: 0; 

} 

.tablica{ 

    border-collapse: collapse; 

    font-size: 25px; 

    width: 100%; 

    min-width: 500px; 

    margin: 50px; 

} 

.tablica th, .tablica td{ 

    padding: 10px; 

    text-align: left; 

    border: 2px solid bisque; 

} 

.tablica tr:nth-child(even) { 

    background-color: lightgray

} 

.tablica tr:nth-child(odd) { 

    background-color: lightgrey; 

} 

.tablica tr:first-child{ 

    background-color: grey; 

    color: white; 

    font-size: 30px; 

} 

.tablica tr:last-child{ 

    font-weight: bold; 

    background-color: lightgrey; 

    color: red; 

}