JSFiddle - React, Tailwind, and code Playground
by Francisco Maria Calisto
HTML
<div class="smart-wrap">
<div class="smart-forms smart-container wrap-1">
<div class="form-header header-primary">
<h4><i class="fa fa-pencil-square"></i>Formulário</h4>
</div><!-- end .form-header section -->
<form method="post" action="#" id="smart-form">
<div class="form-body">
<div class="spacer-b30">
<div class="tagline"><span> Dados Pessoais </span></div><!-- .tagline -->
</div>
<div class="frm-row">
<div class="section colm colm6">
<label for="firstname" class="field prepend-icon">
<input type="text" name="_prospecto_nome" id="firstname" class="gui-input" placeholder="Nome">
<label for="firstname" class="field-icon"><i class="fa fa-user"></i></label>
</label>
</div><!-- end section -->
<div class="section colm colm6">
<label for="lastname" class="field prepend-icon">
<input type="text" name="_prospecto_apelido_paterno" id="lastname" class="gui-input" placeholder="Apelidos">
<label for="lastname" class="field-icon"><i class="fa fa-user"></i></label>
</label>
</div><!-- end section -->
<div class="section colm colm6">
<label for="lastname" class="field prepend-icon">
<input type="text" name="lastname" id="lastname" class="gui-input" placeholder="Apelido">
<label for="lastname" class="field-icon"><i class="fa fa-user"></i></label>
</label>
...
CSS
@font-face { font-family: 'FontAwesome'; src: url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/172203/fontawesome-webfontba72.eot?#iefix') format('embedded-opentype'), url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/172203/fontawesome-webfontba72.woff') format('woff'), url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/172203/fontawesome-webfontba72.ttf') format('truetype'), url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/172203/fontawesome-webfontba72.svg#FontAwesome') format('svg'); font-weight: normal; font-style: normal; }