*, 
*::before, 
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #d5e1ef;
}

img {
  width: 100%;
}

/* Layout */
.main {
  display: flex;
  align-items: center;
  height: 100vh;
}

.app {
  background: #fff;
  font-family: 'Outfit', sans-serif;
  width: 320px;
  height: 499px;
  margin: 0 auto;
  border-radius: 20px;
}

.app .image-container {
  padding-top: 1rem;
  margin-bottom: 1.5em;
  width: 288px;
  margin: 0 auto 1.5rem;
}

.app .image-container .qr-image {
  display: block;
  border-radius: 10px;
}

.text-container {
  width: 288px;
  margin: 0 auto;
  text-align: center;
}

.app h1.heading {
  font-size: 1.375rem;
  line-height: 1.2;
  letter-spacing: 0;
  margin-top: 0;
  margin-bottom: 1rem;
  color: #1f314f;
}

.app p {
  font-size: 0.9rem;
  line-height: 1.4;
  letter-spacing: 0.2px;
  width: 256px;
  color: #68778d;
  margin: 0 auto;
}