body
{
  margin: 0;
  padding: 0;
  text-align: center;
}

h1
{
  padding-top: 4em;
}

p
{
  margin: 2em 0;
}

br
{
  display: block;
  content: "";
  margin: 4px 0;
}

td, th
{
  border: 1px solid #dddddd;
  text-align: left;
  padding: 8px;
}

.centered-table
{
  margin-left: auto;
  margin-right: auto;
  margin-top: 20px;
  margin-bottom: 20px;
  border-collapse: collapse;
  border: 1px solid #000;
}

.download-button
{
  border: none;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 2px 2px;
  cursor: pointer;
}