* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  color: #444;
  background-color: #e0e0e0;
  line-height: 1.6;
  font-family: Arial, sans-serif;
}
  
  .nav-links-mentions {
    text-align: center;
    margin-bottom: 30px;
    margin-top: 30px;
  }
  
  .nav-links-mentions a {
    margin: 0 10px;
    text-decoration: none;
    color: #444;
  }
  
  .nav-links-mentions a:hover {
    text-decoration: underline;
  }
  
  main {
    max-width: 800px;
    margin: 0 auto;
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
  }
  
  h1 {
    border-bottom: 2px solid #0079b2;
    padding-bottom: 10px;
    margin-top: 40px;
  }
  
  ul {
    list-style-type: disc;
    margin-left: 20px;
  }

  li {
margin:10px;
  }
  
  ol {
    margin-left: 20px;
  }