tbody tr:nth-child(2n+1) {

    background: #f5f5f5;

}

thead {
    
    border-bottom: 1px solid black;
    vertical-align: bottom;
    font-weight: bold;
}

tr, th, td {

    text-align: right;
    vertical-align: middle;
    padding: 0.5em 0.5em;
    line-height: normal;
    white-space: normal;
    max-width: none;
    border: none;

}


table {

    border-collapse: collapse;
    border-spacing: 0;

}