.banner {
  display: flex;
  flex-flow: column;
  justify-content: center;
  width: 100%;
  height: 25rem;
  color: #fff;
  padding: 0 10%;
  background-image: url('../images/home.jpg');
  background-position: center;
  background-size: cover;
  box-sizing: border-box;
}

main {
  padding: 5rem 3rem;
}

h2 {
  text-align: center;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.8em 0;
}

th,
td {
  border: 1px solid #000;
  padding: 6px 8px;
  text-align: center;
}

@media (max-width: 767px) {
  main {
    padding: 2rem 1rem;
  }
}