body,
li,
input,
textarea,
button {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  font-size: 1rem;
  color: #312c2a;
}
h1,
h2,
h3,
h4 {
  font-family: "Avenir Next";
}
h1 {
  font-size: 2rem;
}
h2 {
  font-size: 1.5rem;
}
h3 {
  font-size: 1.2rem;
}
h4 {
  font-size: 1rem;
}
p,
li {
  font-size: 1rem;
  line-height: 1.5;
}