body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: grey;
  }

.header {
    padding: 20px; /* some padding */
    text-align: center; /* center the text */
    background: #4e5cb9;
    color: white; /* white text color */
  }
  
  /* Increase the font size of the <h1> element */
  .header h1 {
    font-size: 40px;
  }
  /* Style the top navigation bar */
  .navbar {
    overflow: hidden; /* Hide overflow */
    background-color: #333; /* Dark background color */
  }
  
  /* Style the navigation bar links */
  .navbar a {
    float: left; /* Make sure that the links stay side-by-side */
    display: block; /* Change the display to block, for responsive reasons (see below) */
    color: white; /* White text color */
    text-align: center; /* Center the text */
    padding: 14px 10px; /* Add some padding */
    text-decoration: none; /* Remove underline */
  }
  
  /* Right-aligned link */
  .navbar a.right {
    float: right; /* Float a link to the right */
  }
  
  /* Change color on hover/mouse-over */
  .navbar a:hover {
    background-color: #ddd; /* Grey background color */
    color: black; /* Black text color */
  }

  * {
    box-sizing: border-box;
  }
  
  /* Column container */
  .row {
    display: flex;
    flex-wrap: wrap;
  }
  
  /* Main column */
  .main {
    flex: 70%; /*Set the width of the main content */
    background-color: #ddd; /* White background color */
    padding-inline: 15px; /* Some padding */
    /* word-spacing: 200%; */
    /* line-height: 125%; */
    
    font-size: 17px
  }


  .footer {
    position: absolute;
    bottom: 0px;
    padding: 20px; /* Some padding */
    text-align: center; /* Center text*/
    background: #ddd; /* Grey background */
  }