@media only screen and (max-width:1200px ) {
	.topnav ul{
		font-size: 14px;
	}
}
@media only screen and (max-width:1200px ) {
	.topnav .right{
		display: none;
	}
	.topnav .list1{
		display: none;
	}
	.topnav .classification{
		display: block;
	}
	.footer .fullleft{
		float: none;
	}
	.footer .fullright{
		float: none;
	}
	.footer {
		height:auto;
		line-height: 30px;
		display: none;
	}
	.footer img{
		float: none;
	}
	.bottomnav {
		display: block;
	}
}
@media only screen and (max-width:720px ) {
	.topnav .list2>li {
		line-height: 40px;
		font-size: 20px;
	}
}
@media only screen and (max-width:480px ) {
	.topnav{
		height: 60px;
	}
	.topnav>a>img{
		height: 30px;
	}
	.topnav .classification{
		top: 15px;
	}
	.classification img{
		height: 30px;
	}

	.topnav .list2 li{
		line-height: 30px;
		font-size: 14px;
	}
	.topnav .list2 .inlist a{
		font-size: 12px;
		line-height: 20px;
	}
	.bottomnav li{
		height: 50px;
	}
	.bottomnav li img{
		width: 30px;
	}
	.bottomnav li a{
		width: 100%;
		height: 50px;
		font-size: 12px;
		margin-top: 0px;
	}
	#menu{
		display: none;
	}
}