.flex {
  flex-direction: column;
  display: flex;
}

.grid {
  display: grid;
}

:root {
  --clr-accent-300: #a9f0e2;
  --clr-accent-400: #0fc5b0;
  --clr-accent-500: #00937e;
  --clr-accent-600: #0a4039;
  --clr-neutral-100: #fff;
  --clr-neutral-200: #434956;
  --clr-neutral-300: #272a2e;
  --clr-neutral-400: #222529;
  --clr-neutral-500: #1d1e20;
  --ff-accent: atrament-web, sans-serif;
  --ff-primary: basic-sans, sans-serif;
}

body {
  min-height: 100vh;
  color: var(--clr-neutral-100);
  background: var(--clr-neutral-500);
}

h1,
h2,
h3 {
  font-family: var(--ff-accent);
  color: var(--clr-accent-400);
}

.content {
  background: var(--clr-neutral-100);
  color: var(--clr-neutral-500);
  width: 70vw;
  padding: 3em;
  margin: 2rem auto;
  box-shadow: 0 0 3em rgba(0, 0, 0, 0.15);
}

.title {
  margin: 1em;
  text-align: center;
  font-weight: 900;
  line-height: 0.8;
  font-size: 5rem;
}

.subtitle {
  font-size: 3rem;
}