:root {
  font-family: system-ui, sans-serif;
  color: #142b27;
  background: #f4f6f4;
}
body {
  margin: 0;
  padding: 24px;
  display: grid;
  min-height: 85vh;
  place-items: center;
}
main {
  box-sizing: border-box;
  max-width: 520px;
  width: 100%;
  background: white;
  border: 1px solid #dfe7e2;
  border-radius: 20px;
  padding: 40px;
}
h1 {
  font-size: 28px;
}
.brand {
  font-weight: 700;
  font-size: 26px;
  color: #265348;
}
p {
  line-height: 1.65;
}
a {
  display: block;
  text-align: center;
  background: #265348;
  color: white;
  padding: 14px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  margin-top: 28px;
}
small {
  display: block;
  margin-top: 24px;
  color: #687872;
}
p[role='alert'] {
  color: #a33728;
}