index.html

<html lang="pt-BR">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Conversor de Moeda</title>
    <script src="script.js"></script>
    <link rel="stylesheet" href="./styles.css" />
  </head>
  <body>

  <div class="container">
  <div class="box">
  <h1 class="page-title">
    Conversor de Moedas
  </h1>
  <p class="page-subtitle">
    Converta já!
  </p>
  <label for="moeda">Insira o valor em real que deseja converter</label><br>
  <input placeholder="R$" type="number" id="valor" size="2" /><br>
  <button id="dolar" type="submit" onclick="converterParaDolar()">Dolar</button>
  <button id="euro" type="submit" onclick="converterParaEuro()">Euro</button>
  <button id="bitcoin" type="submit" onclick="converterParaBitcoin()">Bitcoin</button>
  
  <h2 id="valorConvertido"></h2>
</div>


  <br><br><img src="https://www.alura.com.br/assets/img/imersoes/dev-2021/logo-imersao-conversor-de-moedas.svg" class="page-logo" alt="">

</div>
<a href="https://alura.com.br/" target="_blank">
  <img src="https://www.alura.com.br/assets/img/home/alura-logo.svg" alt="" class="alura-logo">
  <a href="https://github.com/emsnascimento" target="_blank">
    <img src="https://img.icons8.com/bubbles/50/000000/github.png" alt="" class="github-logo">
  </body>
</html>