.vertical_top div th, .vertical_top div td {
    vertical-align: top;
}

.vertical_top_head div th {
    vertical-align: top;
}

.vertical_top_body div td {
    vertical-align: top;
}

.vertical_center div th, .vertical_center div td {
    vertical-align: middle;
}

.vertical_center_head div th {
    vertical-align: middle;
}

.vertical_center_body div td {
    vertical-align: middle;
}

.vertical_bottom div th, .vertical_bottom div td {
    vertical-align: bottom;
}

.vertical_bottom_head div th {
    vertical-align: bottom;
}

.vertical_bottom_body div td {
    vertical-align: bottom;
}