h1 {
    text-align: center;
    background-color: rgba(224, 194, 22, 0.425);
    color: black;
    font-family: 'Philosopher', sans-serif;
    height: 50px;
    width: 500px;
    margin: auto;
    font-size: 30pt;
    transition: all;
}
.bg {
    background-image: url(./_imagens/laboratorio33.jpg);
    background-size: 100%;
    background-repeat: no-repeat;
    background-size: cover;
}

ul{
    font-family: 'Philosopher', sans-serif;
    list-style-type: circle;
    font-size: 15pt;
    text-align: left;
}

button#Voltar {
    background-color: rgba(224, 194, 22, 0.425);
    font-family: 'Philosopher', sans-serif;
    font-size: 14pt;

}
button#Proximo {
    background-color: rgba(224, 194, 22, 0.425);
    font-family: 'Philosopher', sans-serif;
    font-size: 14pt;
}