body {
  color: #313c47;
  background-color: #d9e4f0;
}

nav li {
  display: inline;
  padding: 5px;
}
nav a {
  list-style-type: none;
  margin: 0;
  padding: 10;
  width: 100px;
  background-color: #f1f1f1;
  font-family: cursive, Comic Sans MS;
}
.one {
  display: block;
  color: #000000;
  padding: 8px 16px;
}
.one:hover {
  color: #91909e;
}
.one:hover:not(.active) {
  background-color: #726ce6;
  color: #f5f5f7;
}