Material ui border It might be time to just style it manually with makeStyles (less than optimal solution, but a workaround). Border. #FF8E53 90%)', border: 0, borderRadius: 3, boxShadow One of the strengths of Material React Table is that it exposes a majority of all the underlying Material UI component props used to build the table. Additionally, in one of the sections below, you will learn how to customize and use a Material UI Theme to customize colors, typography, or any other default CSS that is used by Material React Table. Import name Prop CSS property Theme key; border: border: border: borders: borderTop: borderTop: border-top: borders: borderLeft: borderLeft: border-left: borders Sep 8, 2020 ยท It might be a bug, i am experiencing some rather inconsistent results when using a border size other than the default playing around with the Material UI border color codepen. – You can use Material-UI's styling solution in your app, whether or not you are using Material-UI components. Overriding styles with class names. Choose from all borders or one at a time. Getting started. Great for images, buttons, or any other element. Use border utilities to add or remove an element's borders. Borders. . To override the styles of a specific part of the component, use the global classes provided by Material UI, as described in the previous section "Overriding nested component styles" under the sx prop section. M Material UI 2. If you want to override a component's styles using custom classes, you can use the className prop, available on each component. Use border utilities to quickly style the border and border-radius of an element. Additive < Use border utilities to quickly style the border and border-radius of an element.