/* body styles */
body {
    font-family: Arial, Helvetica, sans-serif;
}
/* table styles */
table {
    width: 50%;
    margin: 0;
    border: 1px solid black;
    border-collapse: collapse;
}
/* table heading and data styles */
th,
td {
    padding: 3px;
    border: 1px solid black;
    text-align: center;
}
/* table heading styles */
th {
    color: white;
    background-color: #394856;
}
/* alternating row color */
tr:nth-child(even) {
    background-color: #c1ffa9;
}