marp-vscode.css

#__marp-vscode {
  all: initial;
}

/* Override VS Code default CSS rules reverting to initial
   https://github.com/microsoft/vscode/blob/master/src/vs/workbench/contrib/webview/browser/pre/main.js#L53 */
body.marp-vscode {
  padding: 0;
}

body.marp-vscode img {
  max-width: unset;
  max-height: unset;
}

body.marp-vscode a,
body.marp-vscode a:hover,
body.marp-vscode code {
  color: unset;
}

body.marp-vscode blockquote {
  background: unset;
  border-color: unset;
}

@media screen {
  body.marp-vscode {
    overflow-y: scroll;
  }

  #__marp-vscode [data-marp-vscode-slide-wrapper] {
    margin: 20px;
  }

  #__marp-vscode svg[data-marpit-svg] {
    box-shadow: 0 5px 10px rgb(0 0 0 / 25%);
    display: block;
    margin: 0;
  }

  /* Based on https://github.com/microsoft/vscode/blob/master/extensions/markdown-language-features/media/markdown.css */
  #code-csp-warning {
    background-color: #444;
    box-shadow: 1px 1px 1px rgb(0 0 0 / 25%);
    color: white;
    cursor: pointer;
    font-family: sans-serif;
    font-size: 12px;
    line-height: 22px;
    margin: 16px;
    padding: 6px;
    position: fixed;
    right: 0;
    text-align: center;
    top: 0;
    word-wrap: break-word;
  }

  #code-csp-warning:hover {
    text-decoration: none;
    background-color: #007acc;
    box-shadow: 2px 2px 2px rgb(0 0 0 / 25%);
  }
}

@media print {
  body.marp-vscode #code-csp-warning {
    display: none;
  }
}