<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8">
    <title>Upload Excel File</title>
    <style>
      body {
        font-family: Arial, sans-serif;
        background-image: url("/images/college.png");
        background-size: cover;
      }
      h1 {
        text-align: center;
        font-size: 2.5rem;
        color: #444444;
        margin-top: 50px;
        text-shadow: 2px 2px 4px rgba(0,0,0,0.4);
      }
      form {
        margin: 0 auto;
        width: 50%;
        padding: 20px;
        background-color: #ffffff;
        box-shadow: 2px 2px 4px rgba(0,0,0,0.4);
        border-radius: 10px;
      }
      input[type=file] {
        margin: 10px 0;
        font-size: 1.2rem;
        padding: 10px;
        border: none;
        border-radius: 5px;
        background-color: #f2f2f2;
        box-shadow: 2px 2px 4px rgba(0,0,0,0.2);
      }
      input[type=submit] {
        display: block;
        margin: 20px auto 0;
        font-size: 1.2rem;
        padding: 10px 20px;
        border: none;
        border-radius: 5px;
        background-color: #4CAF50;
        color: #ffffff;
        text-align: center;
        text-decoration: none;
        box-shadow: 2px 2px 4px rgba(0,0,0,0.2);
        transition: background-color 0.3s ease-in-out;
      }
      input[type=submit]:hover {
        background-color: #3e8e41;
      }
    </style>
  </head>
  <body>
    <h1>Upload Excel File</h1>
    <form action="/upload" method="post" enctype="multipart/form-data">
      <input type="file" name="myfile">
      <input type="submit" value="Upload File">
    </form>
  </body>
</html>
