this:
@media screen and (max-width: 749px) {
@media screen and (max-width: 600px) and (min-width: 361px) {
.item {
blah
}
}
}
compiles as:
@media screen and (max-width: 749px) {
@media screen and (max-width: 749px) and (max-width: 600px) and (min-width: 361px) {
.item {
blah
}
}
}