1<label class="campo">2 <span class="rotulo">E-mail</span>3 <span class="caixa">4 <input type="email" required value="ana.silva.email.com" aria-describedby="aviso-email" />5 <span class="icone" aria-hidden="true">!</span>6 <span class="aviso" role="tooltip" id="aviso-email">Faltou o <b>@</b> no e-mail</span>7 </span>8 <span class="ok">Tudo certo com o e-mail</span>9</label>