woocommerce/assets/css/network-order-widget.scss

#woocommerce_network_orders {
	.inside {
		margin: 0;
		padding: 0;
	}

	.woocommerce-network-orders-no-orders,
	.woocommerce-network-order-table-loading,
	.woocommerce-network-order-table {
		width: 100%;
		display: none;

		&.is-active {
			display: block;
		}
	}

	.woocommerce-network-orders-no-orders,
	.woocommerce-network-order-table-loading {
		p {
			text-align: center;
		}
	}

	.woocommerce-network-order-table {
		&.is-active {
			display: table;
		}

		margin-top: 0;

		thead td {
			padding: 0.5em 1em;
		}
	}

	.spinner {
		margin-top: 0;
		float: none;
	}

	.post-type-shop_order {
		.woocommerce-network-order-table {
			tbody {
				th, td {
					border-top: 1px solid #f5f5f5;
				}
				td {
					vertical-align: middle;
					padding: 1em;

					.order-status {
						display: inline-flex;
						padding: 0px 1em;
						line-height: 2.5em;
						color: #777;
						background: #E5E5E5;
						border-radius: 4px;
						border-bottom: 1px solid rgba(0,0,0,0.05);
						margin: -.5em 0;
						cursor: inherit !important;

						&.status-completed {
							background: #C8D7E1;
							color: #2e4453;
						}

						&.status-on-hold {
							background: #f8dda7;
							color: #94660c;
						}

						&.status-failed {
							background: #eba3a3;
							color: #761919;
						}

						&.status-processing {
							background: #C6E1C6;
							color: #5B841B;
						}

						&.status-trash {
							background: #eba3a3;
							color: #761919;
						}
					}
				}
			}
		}
	}
}