JSFiddle - React, Tailwind, and code Playground

by web tiki

HTML

<div class="header">
    <div class="active-tab-name"> Inbox </div>
        <form class="search-box" method="get" action="#">

            <input type="text" name="search_query" />

            <button class="icon-search"></button>

        </form> 
</div>

CSS

button{
    height:20px;
    width:20px;
}
input:focus + button{
    background:gold;
}