body {
    background-color: black;
    color: white;
}

.div-secao-principal {
    background-image: url('../img/secao-principal/fundo.jpg');
    background-position: center;
    background-size: cover;

    background-color: #e5e5e5;
    min-height: 600px;

    color: white;
}

@media (max-width: 500px) {
    .div-secao-principal {
        min-height: 450px;
    }
}

.img-clea {
    width: 100%;
    height: 600px;
    max-width: 900px;
    min-width: 540px;
    mix-blend-mode: lighten;
}

.img-wanda {
    width: 100%;
    height: 600px;
    min-width: 400px;
    mix-blend-mode: lighten;
}

.div-meio {
    height: 600px;
    width: 100%;
}

.img-circulo {
    width: 100%;
    max-height: 600px;
    mix-blend-mode: screen;
}

.img-doutor-estranho {
    width: 100%;
    max-width: 700px;
}

.img-titulo {
    width: 100%;
    max-width: 500px;
    mix-blend-mode: screen;
    padding: 20px;
}

.div-img-circulo,
.div-img-doutor-estranho,
.div-img-titulo {
    bottom: 0px;
}