chrome/browser/resources/nearby_internals/shared_style.html

<template>
  <style include="cr-shared-style">
    :host {
      cursor: default;
      font-family: monospace;
      font-size: 12px;
    }

    .internals-button {
      background-color: rgb(0, 134, 179);
      color: white;
      font-family: Roboto;
      margin: 5px;
    }
  </style>
</template>