body {
  background-color: white;
  color: black;
  font-family: 'Garamond EB', Garamond, 'Times New Roman', serif;
  font-size: 18px;
}

h1, h2, h3 {
  text-align: center;  
}

details {
  border: 1px solid black;
  padding: 5px 8px;
  margin: 3px 0px;
}

td, th {
  min-width: 50px;
  height: 24px;
  padding: 2px 5px;
  border: 1px solid black;
}

table {
  border-collapse: collapse;
  text-align: center;
  vertical-align: center;
}

.begin {
  font-size: 3.2em;
  font-weight: 700;
}