JSFiddle - React, Tailwind, and code Playground

HTML

<input type="text" width="30">

CSS

input {
    margin-top: 15px;
    margin-left: 15px;
   -moz-box-shadow:    inset 0 0 10px #FFF;
   -webkit-box-shadow: inset 0 0 10px #FFF;
   box-shadow:         inset 0 0 10px #FFF;
   background-color: #00F;
}