.mr-1 {
    margin-right: 4px;
}

.mr-2 {
    margin-right: 8px;
}

.mr-3 {
    margin-right: 12px;
}

.ml-1 {
    margin-left: 4px;
}

.ml-2 {
    margin-left: 8px;
}

.ml-3 {
    margin-left: 12px;
}

.menu-button {
    width: 260px;
    margin-bottom: 10px;
}

.menu-sub-button {
    width: 240px;
    margin-left: 10px;
    margin-bottom: 10px;
}

.search-menu {
    width: 260px;
    margin-bottom: 12px;
}

.tab_id, .tab_id {
    display: none;
}

td.tab_id, th.tab_id {
    display: none;
}