# `HtmlToMarkdown.HighlightStyle`

Highlight rendering style for `<mark>` elements.

Controls how highlighted text is rendered in Markdown output.

# `t`

```elixir
@type t() :: :double_equal | :html | :bold | :none
```

Highlight rendering style for `<mark>` elements.

# `bold`

```elixir
@spec bold() :: t()
```

Render as bold (**text**). Uses strong emphasis.

# `double_equal`

```elixir
@spec double_equal() :: t()
```

Double equals syntax (==text==). Default. Pandoc-compatible.

# `html`

```elixir
@spec html() :: t()
```

Preserve as HTML (==text==). Original HTML tag.

# `none`

```elixir
@spec none() :: t()
```

Strip formatting, render as plain text. No markup.

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*Consult [api-reference.md](api-reference.md) for complete listing*