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                button.button.button--primary Primary
button.button.button--secondary Secondary


  min-height 100vh
  display flex
  align-items center
  justify-content center
  padding 1rem 1.25rem
  color white
  font-weight bold
  font-size 1.25rem
  margin 1rem
  transition background .1s ease
    background hsl(233, 100%, 50%)
    outline-color hsl(233, 100%, 80%)
      background hsl(233, 100%, 40%)
      background hsl(233, 100%, 30%)
    background hsl(200, 100%, 50%)
    outline-color hsl(200, 100%, 80%)
      background hsl(200, 100%, 40%)
      background hsl(200, 100%, 30%)