Bootstrap 4 Icon inside Input

by Zaiste

HTML

<script src="//code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<link rel="stylesheet" href="//stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css">
<script src="//cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js"></script>
<script src="//stackpath.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.2.0/css/all.css">
<div class="container">
  <div class="row">
    <div class="input-group">
      <input type="text" class="form-control" placeholder="From" aria-label="from" aria-describedby="from">
      <div class="input-group-append">
        <span class="input-group-text"><i class="fas fa-map-marker-alt"></i></span>
      </div>
    </div>
  </div>

  <div class="row">
    <div class="input-group">
      <input type="text" class="form-control border-right-0" placeholder="From" aria-label="from" aria-describedby="from">
      <div class="input-group-append">
        <span class="input-group-text bg-transparent"><i class="fas fa-map-marker-alt"></i></span>
      </div>

    </div>
  </div>

  <div class="row">

    <div class="input-group">
      <input type="text" class="form-control rounded-right" placeholder="From" aria-label="from" aria-describedby="from">
      <span class="icon-inside"><i class="fas fa-map-marker-alt"></i></span>
    </div>

  </div>
</div>

CSS

.row {
  margin-top: 20px;
}

.icon-inside {
  position: absolute;
  right: 10px;
  top: calc(50% - 12px);
  pointer-events: none;
  font-size: 16px;
  font-size: 1.125rem;
  color: #c4c3c3;
  z-index: 3;
}