* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 62.5%;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.6rem;
}

main {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

main .pagination {
  display: flex;
  justify-content: space-between;
  align-items: end;
  margin: 20px 20px 0 20px;
}

main .pagination a {
  flex: 1;
  padding: 1rem;
  text-decoration: none;
  color: #000;
  border-color: #ccc;
  border-style: solid;
  border-width: 1px 1px 0 1px;
  text-align: center;
}

main .pagination a:first-child {
  border-radius: 8px 0 0 8px;
}

main .pagination a:last-child {
  border-radius: 0 8px 8px 0;
}

main .pagination a:hover {
  background-color: #ccc;
}

main .pagination a.active {
  background-color: green;
}