// landscape
@media screen and (min-width: 321px)
{
div { }
}
// portrait
@media screen and (min-width: 320px)
{
div { }
}
// landscape
@media screen and (min-width: 321px)
{
div { }
}
// portrait
@media screen and (min-width: 320px)
{
div { }
}