body {
  padding: 0;
  margin: 0;
}

header {
  font-size: 2em;
  font-weight: bold;
  padding: 0.5em;
  background-color: aliceblue;
  margin-bottom: 0.5em;
}

main {
  margin: 1em;
  padding: 0.25em;
}

footer {
  font-size: 2em;
  font-weight: bold;
  padding: 0.5em;
  background-color: aliceblue;
  margin-top: 0.5em;
}

h2 {
  margin-bottom: 0.25em;
  /* width: 32em; */
  /* border-bottom: 2px solid darkgray; */
}

.results-table {
  margin-top: 1em;
  margin-bottom: 1em;
}

.results-table table {
  border-collapse: collapse;
}

.results-table tr:nth-child(even) {
  background-color: aliceblue;
}

.results-table thead th {
  border-bottom: 2px solid gray;
}

.results-table tbody td {
  padding-left: 0.5em;
  padding-right: 0.5em;
}

.sub-header {
  font-size: 0.5em;
  font-style: italic;
}