body, h1, h2, h3, h4, h5, h6 {
  font-family: Arial, Helvetica, sans-serif;
}

.card {
    border: 1px solid #ccc;
    padding: 20px;
}


.tabelaPrinc {
   
    border-collapse: collapse;
}

.tabelaPrinc th {
    background-color: #f2f2f2;
    color: black;
}   

.tabelaPrinc th, td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: left;
    cursor: pointer;
}