style.css

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
  }
  
  header {
    background-color: #333;
    color: #fff;
    display: flex;
    justify-content: space-between;
    padding: 10px 20px;
  }
  
  header h1 {
    margin: 0;
  }
  
  header nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
  }
  
  header nav ul li {
    margin-right: 20px;
  }
  
  header nav a {
    color: #fff;
    text-decoration: none;
  }
  
  main {
    padding: 20px;
  }
  
  main h2 {
    margin-top: 0;
  }
  
  main form {
    margin-bottom: 20px;
  }
  
  main ul {
    list-style: none;
    margin: 0;
    padding: 0;
  }
  
  main li {
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid #ccc;
  }
  
  main li:last-child {
    border-bottom: none;
  }
  
  footer {
    background-color: #333;
    color: #fff;
    display: flex;
    justify-content: center;
    padding: 10px 0;
  }
  
  footer p {
    margin: 0;
  }