chrome-extensions-samples/apps/samples/webview-samples/insert-css/browser.css

label,
input {
  flex: none;
}

input,
textarea {
  font-family: "courier";
}

textarea {
  flex-grow: 1;
  flex-shrink: 1;
}

label,
input.submit {
  font-weight: bold;
  font-family: inherit;
}

.trim {
  margin: 0px;
  padding: 0px;
  border: 0px;
}

.full {
  width: 100%;
  height: 100%;
}

.padded {
  padding: 10px;
}

.flex-container {
  display: flex;
}

.row {
  flex-direction: row;
}

.column {
  flex-direction: column;
}

.flex-wide {
  flex-grow: 4;
  flex-shrink: 1;
}

.flex-narrow {
  flex-grow: 1;
  flex-shrink: 4;
}

.rel {
  position: relative;
}

.abs {
  position: absolute;
}