body {
  font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol;
  background-color: #fff;
  color: #373737;
}

#spreadsheet-viewer {
  height: 600px;
  width: 100%;
  border: 2px dashed #6c82dc;
}

h1 {
  margin-top: 0;
  margin-bottom: 0.1em;
}

.nomodule-message {
  display: none;
}

body.nomodule .nomodule-message {
  font-size: 20px;
  color: red;
  display: block;
}

body.nomodule #spreadsheet-viewer  {
  display: none;
}

.framework-logo {
  width: 20px;
}