html { padding:10px; }

body {
  border:0;
  background:#fcfcfc;
  font-family:monospace;
  font-size:14px;
  padding:10px;
  line-height:1.35em;
  margin:0;
  padding:0;
}

html { padding: 0px; }

body {
  border: 2px solid #dce4ec;
  background:#ECF0F1;
  color: #222;
  font-family:monospace;
  font-size:14px;
  padding:10px;
  line-height:1.35em;
  margin:0;
  -webkit-border-radius: 6px;
  border-radius: 6px;
}


Update editor theme to work better with new page background color
Update editor theme to work better with new page background color
