table, th, td {
border: 1px solid black;
border-collapse: collapse;
}
th, td {
padding: 5px;
color: black;
text-align: center;
}
table#t01 th {
color: white;
background-color: black;
}
table#t01 tr:nth-child(even) {
background-color: #eee;
}
table#t01 tr:nth-child(odd) {
background-color: #f1f1c1;
}table#t01 {
width: 100%;
background-color: #f1f1c1;
}

Levelling troops costs Souls. As of the 1.0.3 update, different rarities cost different amounts of Souls, listed in the table below: