/* mobile_portrait */
@import url("smartphone_portrait.css") only screen and (max-width : 320px);

/* mobile_landscape */
@import url("smartphone_landscape.css") only screen and (min-width : 321px) and (max-width : 767px);

/* tablet_portrait */
@import url("tablet_portrait.css") only screen and (min-width : 768px) and (max-width : 1023px);

/* tablet_landscape */
@import url("tablet_landscape.css") only screen and (min-width : 1024px) and (max-width : 1223px);

/* desktop */
@import url("desktop.css") only screen and (min-width : 1224px) and (max-width : 2560px);