Remove the center line in data_bars() in reactablefmtr package in R

Question

I am using reactablefmtr package in R and apply data_bars() for the plot. I couldn't find any parameter to remove the center line between positive and negative number. I did check css, but I don't know how to apply to the chart. Any help will be great.

library(reactablefmtr)
library(htmltools)
library(tidyverse)
cars <- mtcars %>%
  rownames_to_column(var = 'model') %>% 
  select(c(model,wt,mpg,hp)) %>% 
  mutate(wt = wt-mean(wt),
         mpg = mpg-mean(mpg),
         hp = hp-mean(hp))

reactable(cars,
  theme = nytimes(centered = TRUE),
  compact = TRUE,
  defaultSortOrder = 'desc',
  defaultSorted = 'mpg',
  pagination = FALSE,
  columns = list(
    wt = colDef(
      name = 'WT VS AVG',
      minWidth = 150,
      align = 'center',
      cell = data_bars(
        data = cars,
        text_position = 'outside-end',
        fill_color = viridis::mako(5),
        number_fmt = scales::number_format(accuracy = 0.01)
      )
    ),
    hp = colDef(
      name = 'HP VS AVG',
      minWidth = 150,
      align = 'center',
      cell = data_bars(
        data = cars,
        text_position = 'outside-end',
        fill_color = c('#C40233','#127852'),
        number_fmt = scales::comma
      )
    ),
    mpg = colDef(
      name = 'MPG VS AVG',
      minWidth = 150,
      align = 'center',
      cell = data_bars(
        data = cars,
        text_position = 'none',
        box_shadow = TRUE,
        fill_color = MetBrewer::met.brewer('VanGogh3'),
        number_fmt = scales::comma
      )
    )
  )
)