saas-platform/frontend/saas-web/app/view/home/charts/SaleTrend.scss

.x-saletrend-legend {

    .x-legend-inner {
        padding: 0;

        .x-legend-container {
            text-align: left;

            .x-legend-item {
                font-size: 12px;
                border: none !important;
                outline: none !important;
                text-align: left;

                .x-legend-item-marker {
                    box-shadow: none;
                    height: 2px;
                    margin-top: 5px;
                    width: 10px;
                }
            }
        }
    }
}