/* Smartphones (portrait) -- DƯỚI 320PX ----------- */
@media only screen
and (max-width : 320px) {

}



/* Smartphones (portrait and landscape) TỪ 480PX TỚI 768PX----------- */
@media only screen
and (min-width : 480px)
and (max-width : 600px) {

}





/* Smartphones (portrait and landscape) TỪ 480PX TỚI 768PX----------- */
@media only screen
and (max-width : 670px) {
    
}



/* Smartphones (portrait and landscape) TỪ 480PX TỚI 768PX----------- */
@media only screen
and (min-width : 530px) {
    
}

/* Smartphones (portrait and landscape) TỪ 480PX TỚI 768PX----------- */
@media only screen
and (min-width : 768px) {
    
}


/* iPads (portrait and landscape) ----------- */
@media only screen 
and (min-width : 992px) {
    
}


/* Desktops and laptops ----------- */
@media only screen
and (min-width : 1200px) {
    
}





/* Desktops and laptops ----------- */
@media only screen
and (max-width : 1199px) {











}





/* Desktops and laptops ----------- */
@media only screen
and (max-width : 992px) {








}

/* Desktops and laptops ----------- */
@media only screen
and (max-width : 768px) {

    
}



@media only screen
and (max-width : 767px) and (min-width: 640px){
    
}





/* Smartphones (portrait and landscape) TỪ 480PX TỚI 768PX----------- */
@media only screen
and (max-width : 480px) {
    
}




/* Smartphones (portrait and landscape) TỪ 480PX TỚI 768PX----------- */
@media only screen
and (max-width : 320px) {

}