:root {
  --text-color: #333;

  --main-max-width: 720px;
  --main-padding: 18px;
}

:root {
  font-size: 1.125rem;
  font-family: Arial, sans-serif;
  color: var(--text-color);
}

body {
  width: 100%;
  min-height: 100svh;
  display: flex;
  align-items: center;
  flex-direction: column;
}

main {
  flex: 1;
  max-width: var(--main-max-width);
  padding: var(--main-padding);
}

footer {
  width: 100%;
  max-width: var(--main-max-width);
  max-width: var(--main-max-width);
  padding: var(--main-padding);
  border-top: 1px solid rgba(0 0 0 / 0.1);
  margin-block: 2rem 0;
  font-size: 0.875rem;
  display: flex;
  flex-direction: row;
  justify-content: center;
  gap: 1rem;
}

a {
  color: var(--text-color);
}

h1 {
  margin-block: 4rem 2rem;
}

h2 {
  margin-block: 4rem 1rem;
}

p {
  margin-block: 1rem;
}