* {
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}

html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
}

html {
  background: linear-gradient(to bottom, #fefaf6 50%, #ebf2fa);
}

body {
  --foreground: #111827;
  --primary: #fe3367;
  --font-roboto: Roboto, sans-serif;
  --font-gabarito: Gabarito, Roboto, sans-serif;
  color: var(--foreground);
  font-family: var(--font-roboto);
  font-size: 14px;
  line-height: 1.42;
}

h1 {
  font-size: 18px;
  font-weight: bold;
  margin: 0;
}

a {
  color: var(--foreground);
  font-weight: bold;
  text-decoration: underline;
}

header,
footer {
  flex-shrink: 0;
}

.outer {
  text-align: center;
  margin: auto;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
}

.outer > *:not(:last-child) {
  margin-bottom: 16px;
}

.button {
  background: var(--primary);
  border-radius: 999px;
  display: inline-block;
  font-family: var(--font-gabarito);
  font-size: 18px;
  font-weight: bold;
  color: white;
  padding: 16px 48px;
  transition: 0.3s ease-out;
  text-decoration: none;
  user-select: none;
}

.button:hover {
  filter: brightness(1.2);
}

.button:active,
.button:focus {
  filter: brightness(0.9);
  transition-duration: 0;
}