* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, sans-serif;
  background: #f5f5f5;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.container {
  text-align: center;
  padding: 2rem;
}

.icon {
  width: 4rem;
  height: 4rem;
  margin: 0 auto 2rem;
  opacity: 0.5;
}

.icon svg {
  width: 100%;
  height: 100%;
}

h1 {
  color: #333;
  font-size: 1.5rem;
  font-weight: 500;
}