.pagina-manutencao {
    display: flex;
    justify-content: center;
    width: 100%;
    height: 100vh;
    background: #151515;
    color: #FFF;
}

.pagina-manutencao .conteudo {
    align-self: center;
    max-width: 600px;
}

.conteudo h1 {
    font-family: 'Roboto', 'Helvetica', sans-serif;
    font-size: 43px;
    color: #FFF;
    text-transform: uppercase;
    font-weight: 600;
    margin-top: 3rem;
}

.box-logo {
    display: block;
    position: relative;
    width: 320px;
    height: 300px;    
    margin: auto;
    display: flex;
    align-items: center;
}

.box-logo img {
    width: 70%;
    height: auto;
    margin: auto;
}

.btn-whats {
    background: #00e676;
    color: #fff;
}

@media only screen and (max-width: 567px) {
    .conteudo h1 {
        font-family: 'Roboto', 'Helvetica', sans-serif;
        font-size: 35px;
        font-weight: 500;
        margin: auto;
        text-align: center;
    }
}

@media only screen and (max-width: 567px) {
    .conteudo h1 {
        font-size: 27px;
    }
}

@media only screen and (max-width: 320px) {
    .conteudo h1 {
        font-size: 21px;
    }
}