table {
    border-collapse: collapse;
    border: 1px solid #ccc;
}

tr:nth-child(odd) {
    /*background: #eee;*/
}

tr:hover {
    /*background: #ddd;*/
}

th, td {
    /*border: 1px solid #ccc;*/
    padding: 5px 10px;
    min-width: 130px;
}

th {
    background: #333;
    color: #fff;
}

.cl20px {
    margin-top: 20px;
}