table.app-grid {
    border: 1px solid #808080;
    width: 95%;
}

table.app-grid tr:nth-child(odd) {
    background-color: #cdcdcd;
}

table.app-grid tr:nth-child(even) {
    background-color: #dcdcdc;
}


table.app-grid td {
    padding: 0.2em;
}