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    .l-1.letter L
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  width: 100vw
  height: 100vh
  position: fixed
  background: #fff
  z-index 100
  top 0
  left: 0
  display: flex
  align-items: center
  justify-content: center
    padding 16px
    width: 200px
    height: 200px
    display: flex
    align-items: center
    justify-content: center
    margin: auto
    font-size 24px
    margin-left: 5px
    font-weight bold
    color #000
    animation-name loadingF
    animation-duration 1.6s
    animation-iteration-count infinite
    animation-direction linear
      animation-delay 0.48s
      animation-delay 0.6s
      animation-delay 0.72s
      animation-delay 0.84s
      animation-delay 0.96s
      animation-delay 1.08s
      animation-delay 1.2s
      animation-delay 1.32s
      animation-delay 1.44s
      animation-delay 1.56s

@keyframes loadingF
    opacity 0
    opacity 1