body {
  background: #eee;
  flex-direction: column;
  margin-left: 5%;
  margin-right: 5%;
  font-family: sans-serif;
  min-height: 100vh;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

main,
footer {
  max-width: 75ch;
}

table.candidates {
  background: white;
}

td.agreed {
  background: lightgreen;
}

td.refused {
  background: #faa;
}

form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

form * {
  margin: 0;
}

input[type="submit"] {
  width: fit-content;
}