body {
  font-family: sans-serif;
}

table {
  border-spacing: 0;
  border-collapse: collapse;
  margin-bottom: 20px;
}

td,
th,
caption {
  font-size: large;
  border: 1px solid #000;
  padding: 3px;
}

caption {
  border-bottom: none;
  font-weight: 700;
}

thead {
  font-weight: 700;
}

.weekend {
  color: red;
}