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

html,
body {
  height: 100%;
}

body {
  background: #fff;
}

.stage {
  min-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo {
  width: auto;
  height: 36px;
  display: block;
}