table {
    margin-left: auto;
    margin-right: auto;
    padding-top: 7%;
    padding-bottom: 7%;
}

table tr + tr {
    border-left: 1px solid black;
}

th {
    padding: 10px;
}

.table-header {
    border-bottom: 1px solid black;
}

/* Hack to switch rows and columns in index table */
tr {
    display: block;
    float: left;
}

th, td {
    display: block;
}