/* CSS Document */

header {
  color: white;
  background-color: black;
  text-align: center;
  font-family: Calibri, Arial, sans-serif;
  font-variant: small-caps;
}

header h1 {
  font-size: 40px;
}

section h3 {
  font-family: Calibri, Arial, sans-serif;
  text-align: center;
}

nav a {
  text-decoration: none;
  color: white;
  background-color: black;
  font-family: Calibri, Arial, sans-serif;
  padding: 5px 15px; 
  font-weight: 900;
  font-variant: small-caps;    
}

table {
  border-collapse: collapse; 
  font-family: sans-serif;
}

table, th, td {
  border: 1px solid black;
}

th {
  background-color: rgb(178,178,178);
}

tr:nth-child(odd) {
  background-color: #C3C3C3;
}