what are rules of media file code example
Example: css @media
/* When the width is between 600px and 900px OR above 1100px */
@media screen and (min-width: 600px) and (max-width: 900px), (min-width: 1100px) {
div.example {...}
}
/* When the width is between 600px and 900px OR above 1100px */
@media screen and (min-width: 600px) and (max-width: 900px), (min-width: 1100px) {
div.example {...}
}