text: import ExecutionEnvironment from "@docusaurus/ExecutionEnvironment"
  
  if (ExecutionEnvironment.canUseDOM) {
    const style = document.createElement("style")
    const id = "codeblock-fouc-curtain"
    style.id = id
    style.innerHTML = '[class^="codeBlockContainer"] { opacity: 0 !important; }'
    document.head.appendChild(style)
    setTimeout(() => {
      document.getElementById(id).remove()
    }, 500)
  }
  