as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
construct a web page using html and css and showcase a product.
user
<!doctype html>
<html>
  <head>
    <title>product page</title>
    <style>
      body {
        font-family: arial, sans-serif;
      }
      .product-page {
        display: flex;
        flex-direction: column;
        align-items: center;
      }
      .product-image img {
        width: 400px;
        height: 400px;
      }
      .product-description {
        text-align: center;
        font-size: 1.4em;
      }
      .product-price {
        font-weight: bold;
        font-size: 1.6em;
      }
    </style>
  </head>
  <body>
    <div class="product-page">
      <h1>product name</h1>
      <div class="product-image">
        <img src="product.jpg" alt="product image">
      </div>
      <div class="product-description">
        product description
      </div>
      <div class="product-price">
        $99.99
      </div>
    </div>
  </body>
</html>
assistant