@media screen and (min-width:1600px){
	
}	
@media screen and (min-width:1920px){
	
	
}
@media screen and (max-width: 1280px) {
	
}
@media screen and (min-width:992px) and (max-width:1199px)
{
	
	
}
@media screen and (min-width:768px) and (max-width:979px){
}
@media screen and (max-width:767px){
	
}
@media screen and (max-width: 480px) and (orientation : portrait) {
	
}