body {
    background-color: #0000CD;
    color: black;
}

* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
.header {
  background-color: #ffb4ff;
  padding: 15px;
  text-align: center;
}

.header h1 {
  font-family: "Times New Roman", Times, serif;
  font-size: 56px;
}

.header p {
  font-family: "Times New Roman", Times, serif;
  font-size: 30px;
}
.topnav {
  overflow: hidden;
  background-color: #333;
  font-family: "Times New Roman", Times, serif;
  font-size: 20px;
}
.topnav a {
  float: left;
  display: block;
  color: #f2f2f2;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}
.topnav a.active {
  background-color: #639;
  color: black;
    }
.topnav a:hover:not(.active) {
  background-color: #0ff;
  color: black;
}
.column {
  float: left;
  width: 100%;
  padding: 15px;
}
.column h2 {
  font-family: "Times New Roman", Times, serif;
  font-size: 50px;
  text-decoration: underline;
  color: white;
}
.column p {
  font-family: "Times New Roman", Times, serif;
  font-size: 25px;
  color: white;
}
.column li {
  font-family: "Times New Roman", Times, serif;
  color: white;
  font-size: 30px;
}
.column a {
    color: #000;
}
.column a:visited {
    color: #f1f1f1;
}
.column a:hover {
    background-color: #ffb4ff;
    color: black;
}
.column a.active {
    background-color: white;
    color: #000;
}
.row:after {
  content: "";
  display: table;
  clear: both;
}