How to set padding 0 in .inner-288 class using fluentui React

I am trying to set padding 0 of the .inner-288 class using fluentui React.
By default, it’s proving a padding of 24px on the right, left, and bottom. I want to make the padding value 0,

enter image description here

.inner-288 {
  padding: 0px 24px 24px;
}

I am trying to set the root style padding 0 values, but it does not work.

styles={{ root: { padding: 0 } }}

How can I make padding to 0 values?