# CSS Classes

The Address Finder can be styled with CSS classes.

## CSS Class Hierarchy[​](#css-class-hierarchy "Direct link to CSS Class Hierarchy")

```
<div class="idpc_autocomplete">

  <input type="text" />

  <div class="idpc_af">

    <ul class="idpc_ul">

      <li class="idpc_error">

        This element only shows when a message is communicated to the user

      </li>

      <li aria-selected="true">Address Suggestion One</li>

      <li aria-selected="false">Address Suggestion Two</li>

      <li aria-selected="false">Address Suggestion Three</li>

    </ul>

    <div class="idpc_toolbar">

      <span class="idpc_country">

        <span class="idpc_icon">🇮🇪</span>

        <span class="idpc_country">Select Country</span>

      </span>

    </div>

  </div>

</div>
```

## Demo[​](#demo "Direct link to Demo")

Loading...

```
<form style="max-width: 450px; padding: 10px;">
<label for="line_1">Address First Line</label>
<input type="text" id="line_1" />
<label for="line_2">Address Second Line</label>
<input type="text" id="line_2" />
<label for="line_3">Address Third Line</label>
<input type="text" id="line_3" />
<label for="post_town">Town or City</label>
<input type="text" id="post_town" />
<label for="postcode">Postcode</label>
<input type="text" id="postcode" />
</form>
```

```

import { AddressFinder } from "@ideal-postcodes/address-finder";

AddressFinder.setup({
  apiKey: "ak_test",
  outputFields: {
    line_1: "#line_1",
    line_2: "#line_2",
    line_3: "#line_3",
    post_town: "#post_town",
    postcode: "#postcode",
  },
});
```

```

.idpc_autocomplete {
  border: 2px solid #2933e6;
  border-radius: 0.375rem;
}

.idpc_af {
  background-color: #f9fafb;
  border: 1px solid #d1d5db;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.idpc_af > ul > li {
  padding: 0.625rem 0.75rem;
  color: #111827;
  cursor: pointer;
}

.idpc_af > ul > li:hover {
  background-color: #e0e7ff;
}

.idpc_af > ul > li[aria-selected="true"] {
  background-color: #2933e6;
  color: #ffffff;
}

.idpc_error {
  background-color: #fee2e2 !important;
  color: #991b1b !important;
}

.idpc_toolbar {
  border-top: 1px solid #e5e7eb;
  padding: 0.5rem;
}

.idpc_country {
  color: #6b7280;
  font-size: 0.875rem;
}
```