header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #333;
    padding: 10px;
    margin-top: 5px;
}

h1 {
    font-size: 30px;
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
    color: white;
  }

h2 {
    text-align:center;
    font-size: 25px; 
    padding: 10px; 
    font-family: Arial, Helvetica, sans-serif;
    position: relative;
    margin: 20px;
    margin-top: 50px;
    
    }

p { 
text-align: center;
font-size: 20px;
padding: 3px;
font-family: Arial, Helvetica, sans-serif;
margin: 20px;

}

p1 { 
  text-align: left;
  font-size: 20px;
  padding: 15px;
  font-family: Arial, Helvetica, sans-serif;
  margin: 40px;
  
  }

body { 
margin: 10px; 

}

/* Add a black background color to the top navigation */
.topnav {
    background-color: #333;
    overflow: hidden;
    margin-top: 0px;
  }
  
  /* Style the links inside the navigation bar */
  .topnav a {
    float: left;
    color: #f2f2f2;
    text-align: center;
    padding: 16px 40px;
    font-family: Arial, Helvetica, sans-serif;
    text-decoration: none;
    font-size: 17px;
  }
  
  /* Change the color of links on hover */
  .topnav a:hover {
    background-color: #ddd;
    color: black;
    text-decoration: none;
  }
  
  /* Add a color to the active/current link */
  .topnav a.active {
    background-color: #075eba;
    color: white;
    text-decoration: none;
  }