message: Fix `Checkbox` styling in `iced_web`
diff: //! Show toggle controls using checkboxes.
  -use crate::{Bus, Css, Element, Length, Widget};
  +use crate::{css, Bus, Css, Element, Length, Widget};
  pub use iced_style::checkbox::{Style, StyleSheet};
  @@ -81,7 +81,7 @@ where
  &self,
  bump: &'b bumpalo::Bump,
  bus: &Bus<Message>,
  - _style_sheet: &mut Css<'b>,
  + style_sheet: &mut Css<'b>,
  ) -> dodrio::Node<'b> {
  use dodrio::builder::*;
  @@ -91,10 +91,23 @@ where
  let on_toggle = self.on_toggle.clone();
  let is_checked = self.is_checked;
  - // TODO: Styling
  + let row_class = style_sheet.insert(bump, css::Rule::Row);
  +
  + let spacing_class = style_sheet.insert(bump, css::Rule::Spacing(5));
  label(bump)
  + .attr(
  + "class",
  + bumpalo::format!(in bump, "{} {}", row_class, spacing_class)
  + .into_bump_str(),
  + )
  + .attr(
  + "style",
  + bumpalo::format!(in bump, "width: {}; align-items: center", css::length(self.width))
  + .into_bump_str(),
  + )
  .children(vec![
  + // TODO: Checkbox styling
  input(bump)
  .attr("type", "checkbox")
  .bool_attr("checked", self.is_checked)
  @@ -105,7 +118,8 @@ where
  vdom.schedule_render();
  })
  .finish(),
  - text(checkbox_label.into_bump_str()),
  + span(bump).children(vec![
  + text(checkbox_label.into_bump_str())]).finish(),
  ])
  .finish()
  }
  