@media screen and (min-width: 320px){
	.hd-l a{display:none;}
	.hd-l a:nth-child(4){display:inline-block !important;}
	 .sch-xyfg,.en-tptz,.schoolnews{display:none;}
}
@media screen and (min-width: 480px){
    
}
@media screen and (min-width: 640px){
	   
}
@media screen and (min-width: 990px){
    
}
@media screen and (min-width: 1200px){
	
}