*{
  font-family: Arial, Helvetica, sans-serif;
}

body {
  position: relative;
  height: 100vh;
  width: 100%;
}

a{
  display: inline-block;
  background-color: #009999;
  color: white;
  padding: 10px;
  text-decoration: none;
  text-transform: uppercase;
}

li{
  list-style-type: none;
}