JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
 <div class="input-placeholder">
    <input class="col-lg-3 col-md-3 col-sm-5 col-xs-5 form-control" type="text" name="searchroleName" id="searchroleName" placeholder="Search By RoleName"/><span class="fa fa-search form-control-feedback"></span>
 </div>

CSS

input {
  border: 0;
  background: transparent;
  -webkit-appearance: none;
  -moz-appearance: none;
  -ms-appearance: none;
  -o-appearance: none;
  appearance: none;
}
input:focus{
  outline: 0;
}
.input-placeholder{
  background-color: #eee;
  display: inline-block;
  padding: 10px;
  
  
  
}