styles1.css

body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
  }
  
  header {
    background-color: #333;
    color: #fff;
    padding: 20px;
    text-align: center;
  }
  
  h1 {
    margin: 0;
  }
  
  nav {
    background-color: #f9f9f9;
    padding: 10px;
  }
  
  nav ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
  }
  
  nav ul li {
    display: inline-block;
    margin-right: 10px;
  }
  
  nav ul li a {
    text-decoration: none;
    color: #333;
  }
  
  main {
    max-width: 1000px;
    margin: 20px auto;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0px 2px 6px rgba(0, 0, 0, 0.1);
  }
  
  h2 {
    color: #333;
  }
  
  p {
    margin-bottom: 15px;
  }
  
  section {
    margin-bottom: 30px;
  }
  
  /* Additional Styles */
  
  #introduction {
    background-color: #f9f9f9;
    padding: 20px;
    border-radius: 5px;
  }
  
  #why-dsa {
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.1);
  }