手順
/input:v//d
サンプル
https://getbootstrap.com/docs/4.0/components/forms/#form-row
<form><divclass="form-row"><divclass="col"><inputtype="text"class="form-control"placeholder="First name"></div><divclass="col"><inputtype="text"class="form-control"placeholder="Last name"></div></div></form>↓
<inputtype="text"class="form-control"placeholder="First name"><inputtype="text"class="form-control"placeholder="Last name">