.workbench-v2[data-visitor-preview=true] .gtp-paper[data-page="1"] .gtp-paper-music > svg ~ svg,
.workbench-v2[data-visitor-preview=true] .gtp-paper:not([data-page="1"]) .gtp-paper-music > svg {
  filter:blur(3px);opacity:.48;cursor:pointer;
}
.visitor-preview-notice { position:absolute;z-index:20;left:50%;bottom:70px;transform:translateX(-50%);padding:7px 14px;border:1px solid var(--material-line);border-radius:18px;background:var(--material-paper);color:var(--material-green);box-shadow:0 3px 12px #18392d1c;font-size:12px;white-space:nowrap;cursor:pointer; }
.workbench-v2[data-visitor-preview=false] .visitor-preview-notice {display:none}