sandesh-mq

<!-- appending -->
<div class="InputAddOn">
  <input class="InputAddOn-field">
  <button class="InputAddOn-item">...</button>
</div>

<!-- prepending -->
<div class="InputAddOn">
  <span class="InputAddOn-item">...</span>
  <input class="InputAddOn-field">

sandesh-mq

input:-webkit-autofill {
  -webkit-box-shadow:0 0 0 50px white inset; /* Change the color to your own background color */
  -webkit-text-fill-color: #333;
}

input:-webkit-autofill:focus {
  -webkit-box-shadow: /*your box-shadow*/,0 0 0 50px white inset;
  -webkit-text-fill-color: #333;
}