nav {background-color: #D3D3D3;
  text-align: center;
  
}
nav {
  grid-column: 1 / 2;
  grid-row: 1 / 2;
  border: 1px solid red;
  }
nav a {
    font-family: Calibri, Arial, sans-serif;
    font-size: large;
    font-weight: bold;
    text-decoration: none;
    color: #FFFFA4;
    background: black;
    display: block;
    margin: 1px;
    padding: 4px 0px 4px 10px;
    border: 2px outset #FFFFA4;    
}
table {
  border-collapse: collapse;
}
table, th, td {
  border: 1px solid black;
}

p {

text-align: justify;
font-family: 'Times New Roman', Times, serif;
}

h3 {
color: #AA336A;
text-align: center;
}
h1 {
    text-align: center;
    color: blue;
    font-family: sans-serif;
    font-variant: small-caps;
    }

section { 
background-color:#ADD8E6;
color: black;

}


footer {
text-align: center;
background-color: #FF474C;
color: black;
 border: 40px;
 
}
table {
  border-collapse: collapse;
}
table, th, td {
  border: 1px solid black;
}

td {
  width: 8;
  text-align: center;
}
th, tr:nth-child(odd)
{
  background-color: white;
}