.order-items-popup {
    background: #fff;
}

    .order-items-popup .oms2-grid-container {
    }

        .order-items-popup .oms2-grid-container table {
            margin: 0;
        }

    .order-items-popup md-tabs:not(.md-no-tab-content):not(.md-dynamic-height) {
        min-height: calc(100vh - 30px);
    }