@media screen and (max-width:1600px){
	
	.pro-nav-list .ico{ width: 60px;}
	.pro-nav-list .en{ font-size: 24px; }
	.pro-nav-list .zh{ font-size: 16px;}
	.pro-nav-list .cbox{ font-size: 14px;}
	
}

@media screen and (max-width:1260px){

	.pro-nav-list .ico{ width: 50px;}
	.pro-nav-list .en{ font-size: 20px; }
	.pro-nav-list .zh{ font-size: 16px; }

}
@media screen and (max-width:1024px){
	
	.pro-nav-list li{ float: left; width: 100%; /*height: 33.3%;*/ height:33.33%;}
	.pro-nav-list .linkA{ z-index: 4;}
	.pro-nav-list .item,.pro-nav-list .wbox:hover .item{ top: 0; position: initial;}
	.pro-nav-list .wbox:before{ width: 100%; height: 1px;}
	.pro-nav-list .bor{ display: none;}
	.pro-nav-list .tbox{ position: absolute; left: 0; top: 50%; width: 100%; transform: translateY(-50%); -webkit-transform: translateY(-50%);}
	.pro-nav-list .cbox{ display: none;}
	.pro-nav-list .ico{ width: 70px;}
	.pro-nav-list .en{ font-size: 18px; }
	.pro-nav-list .zh{ font-size: 15px; }

}

@media screen and (max-width:641px){
	
	.pro-nav-list .ico{ width: 50px; margin-bottom: 0px;}
	.pro-nav-list .en{ font-size: 16px; }
	.pro-nav-list .zh{ font-size: 14px; }
	


}

@media screen and (max-height:400px) {
	.pro-nav-list .ico{ display: none;}
}
@media screen and (max-height:280px) {
	.pro-nav-list .en{ font-size: 14px; }
	.pro-nav-list .zh{ font-size: 12px; }
}