body {
    background-color:black;
}

#presentacion {
    height: 90vh;
    display: flex;
    justify-content: start;
    align-items: center;

    background-image: url("assets/fondo.png");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}
.proyecto {
    background-size: contain;
    background-repeat: no-repeat;

}
#proyecto-1 {
    background-image: url("assets/logo-F1.png");
    background-blend-mode: soft-light;
    background-position: top;
}
#proyecto-2 {
    background-image: url("assets/music-note.png");
    background-blend-mode: soft-light;
    background-size: 170px;
    background-position: right;
    background-position-y: 20px;
    
}
#proyecto-3 {
    background-image: url("assets/google-logo.png");
    background-blend-mode: soft-light;
    background-size: 200px;
    background-position: top right;
}