body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  
}

h5 {
    font-size: 250%; /* 45px */
    color: red;

/* Style the top navigation bar */
.topnav {
  overflow: hidden;
  background-color: #333;
}

/* Style the topnav links */
.topnav a {
  float: left;
  display: block;
  color: #f2f2f2;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

/* Change color on hover */
.topnav a:hover {
  background-color: #ddd;
  color: black;
}

/* Style the content */
.content {
  background-color: #ddd;
  padding: 10px;
  height: 200px; /* Should be removed. Only for demonstration */
}


/* Style the footer */
.footer {
  background-color: #f1f1f1;
  padding: 10px;
}