body { background: #f8f9fa; }
.table td, .table th { vertical-align: middle; }

.locked-center {
	min-height: calc(100vh - 120px);
	display: flex;
	align-items: center;
	justify-content: center;
}

@media (max-width: 576px) {
	.container { padding-left: 12px; padding-right: 12px; }
}

.modal-backdrop {
	z-index: 3000;
}
.modal {
	z-index: 3010;
}

#mainTabs {
	position: relative;
	z-index: 20;
	margin-bottom: -1px;
}