table.box {
    border-collapse: separate;
    border: 1px solid #000;
}

th {
    background-color: #eee;
}

th.sort {
    cursor: pointer;
}

.data {
    min-width: 40px;
    text-align: right;
}

.data a {
    text-decoration: none;
}

.data a:hover {
    text-decoration: underline;
}