* {
    margin: 0;
    padding: 0;
}

header img {
    width: 40%;
}

#servicos {
    margin: 15px 0px;
}

.imagem1 {
    width: 100%;
    height: 250px;
    background: url("../img/banner.jpg") no-repeat;
    /* background-size: cover; */
    background-attachment: fixed;
}

.imagem2 {
    width: 100%;
    height: 400px;
    background: url("../img/banner2.jpg") no-repeat;
    background-size: cover;
    background-attachment: fixed;
}

#promocao {
    margin: 15px 0px;
}
#promocao img {
    width: 80%;
}


#whats .whatsapp {
    width: 17%;
    position: fixed;
    top: 82%;
    left: 1%;
    padding: 10px;
    z-index: 10000000;
   
}

footer {
    background-color: rgb(0, 51, 153);
}


@media (max-width: 700px) {
    header img {
        width: 50%;
    }  

    #promocao img {
        margin: 15px 0px;
        width: 50%;
    }
   
    #whats .whatsapp {
        width: 40%; 
    }
}