html {
  height: 100%;
  height: 100dvh;
}
body {
  margin: 0;
  height: inherit;
  background-color: #f5faff;
}
main {
  display: flex;
  flex-direction: column;
}

.app-page-header {
  background: white;
  min-height: 28px; // problem goes if < 28
}

input {
  font-size: 16px;
}