@media only screen and (max-width:640px) {
	.pages_nav ul li{
		margin: 0!important;
		width: 100%!important;
	}
	.fixed_box{
		/*bottom: 0!important;*/
		bottom: 26% !important;
		z-index: 999;
	}
	.fixed_box>div,.fixed_box>a>div{
		width: 40px;
		height: 40px;
		background-size: 100%;
	}
	.llx_proList ul li{
		width: 48%!important;
	}
	.pro_list{
		padding: .5rem;
	}
	.pro_list ul li{
		width: 48%!important;
	}
	.pro_list ul li span{
		font-size: .1em!important;
	}
	.news_list ul li small{
		display: block;
		float: none;
		text-align: right;
		margin-right: 0;
	}
	.ry_list li{
		height: auto!important;
		
	}
	.contact_box p{
		margin-left: 3.5rem;
	}
	.about_text{
		padding: .5rem;
	}
	.about_text p{
		font-size: 12px;
	}
	.llx_icons ul li{
		width: 49%;
	}
}