/* mobile first */

body {
    background-color: #f7f7f9;
}


/* large phones */
@media (min-width: 480px) {

}

/* small tablets / large phones */
@media (min-width: 600px) {

}

/* tablets */
@media (min-width: 768px) {

}

/* small laptops */
@media (min-width: 1024px) {

}

/* desktops */
@media (min-width: 1280px) {

}

/* large desktops / wide monitors */
@media (min-width: 1536px) {
    
}