body{
  font-family:Georgia, serif;
  text-align: justify;
  margin-left: 25%;
  margin-right: 25%;
  background-color: #311D37;
  color: #00A36C;
  }
  
  main{
    clear: left;
  }
  
  nav {
    padding-bottom: 0.5em;
    display: grid;
    place-content: center;
  }
  h1, h2, h3, h4, h5, h6 {
    font-family: Verdana, sans-serif;
    color: #33D721;
  }
  head{
    font-family: Verdana, sans-serif;
    color: #33D721;
  }
  a {
    color: #314159;
  }
  a:visited {
    color: #000000
  }
  nav ul {
    list-style-type: none;
  }
  nav ul li{
    float: left;
    margin-right: 0.5em;
  }
  nav ul li a {
    text-decoration: none;
    color: #A1B2C3;
    background-color: #dddddd;
    border: 2px solid #000000;
    padding: 0.25em 0.75em 0.35em 0.75em;
  }
  table, th, td {
    border: 1px solid black;
  }