substance/packages/link/_edit-link-tool.css

Substance is a JavaScript library for web-based content editing. It provides building blocks for realizing custom text editors and web-based publishing systems.

.sc-edit-link-tool {
  display: flex;
}

.sc-edit-link-tool > * {
  flex: 0 0 0;
}

.sc-edit-link-tool .sc-input {
  height: 24px;
  font-size: 11px;
  color: white;
  min-width: 200px;
  font-family: Monaco, 'Courier New';
  padding: 5px;
  background: transparent;
  border: none;
  margin: 2px;
}