.column_name{
	color: #ccc;
}

.btn{
	font-weight: bold;
    margin: 2px 1px 2px 1px;
    padding: 0.45rem 1.4rem;
    font-size: 12px;
    opacity: 1;
    border-radius: 3px;
}

.btn-xs {
    font-size: 10px;
    padding: 5px 9px;
}

.table td, .table th {
    font-size: 13px;
}

.sortable {
    white-space: nowrap;
}