.automattic-editor-wrapper
  .block.html-block
    &::before
      content: '\f123'
    min-height: 40px;
    padding: 20px 30px;
    .body
      background: repeating-linear-gradient(to right, 
        rgba(#d5d5d5,0.4),
        rgba(#d5d5d5,0.4) 1px,
        transparent 1px, 
        transparent 6px)
      background-size: 30px 30px
      background-color: #fafafa
      &::after
        content: "READ-ONLY"
        position: relative
        bottom: 3px
        right: 8px
        float: right
        font-weight: bold
        opacity: 0.4
        letter-spacing: 2px
        font-size: 12px