/* Reset styles */
body, h1, h2, h3, p, ul, li {
    margin: 0;
    padding: 0;
  }
  
  body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    background-color: #f8f9fa; /* Light background for the entire page */
    color: #333333; /* Dark text color */
  }
  
  .container {
    max-width: 900px;
    margin: 0 auto; /* Center container horizontally */
    background-color: #f4f4f4; /* Light gray background for content */
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.1); /* Light shadow */
  }
  
  header {
    background: #dc3545; /* Red header background */
    color: #ffffff; /* White text color */
    padding: 10px 0;
    text-align: center;
  }
  
  header h1 {
    margin: 0;
    font-size: 2.5em;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3); /* Text shadow for depth */
  }
  
  nav {
    background: #343a40; /* Dark background for navigation */
    padding: 10px 0;
  }
  
  nav ul {
    list-style-type: none;
    padding: 0;
    text-align: center;
  }
  
  nav ul li {
    display: inline-block;
    margin-right: 10px;
  }
  
  nav ul li a {
    display: block;
    color: #ffffff; /* White text color */
    text-decoration: none;
    padding: 10px 20px;
  }
  
  nav ul li a:hover {
    background-color: #555555; /* Darker background on hover */
  }
  
  .content {
    padding: 20px;
  }
  
  .content section {
    margin-bottom: 30px;
  }
  
  .content h2 {
    color: #dc3545; /* Red heading color */
    border-bottom: 2px solid #dc3545; /* Red underline */
    padding-bottom: 5px;
    margin-bottom: 15px;
    text-transform: uppercase; /* Uppercase text */
    font-size: 1.8em;
  }
  
  .content h3 {
    color: #343a40; /* Dark heading color */
    margin-bottom: 10px;
  }
  
  .content p {
    color: #666666; /* Gray text color */
    line-height: 1.8;
  }
  
  .content a {
    color: #007bff; /* Blue link color */
    text-decoration: none;
  }
  
  .content a:hover {
    text-decoration: underline;
  }
  
  .content img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 20px auto; /* Center images */
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1); /* Light shadow */
  }