bootstrap选择框中的字体

<select class="form-control">
  <option class="text-primary">Option 1</option>
  <option class="text-primary">Option 2</option>
  <option class="text-primary">Option 3</option>
</select>

@font-face {
  font-family: 'CustomFont';
  src: url('path/to/custom-font.ttf');
}

.select-font {
  font-family: 'CustomFont', sans-serif;
}

<select class="form-control select-font">
  <option>Option 1</option>
  <option>Option 2</option>
  <option>Option 3</option>
</select>