/******************************************

/****************************************** */
@media (max-width:1920px){
.w{
    width: 1600px;
}	
}

@media (max-width:1760px){
.w{
    width: 1400px;
}
.logo{padding-left: 3%;}
.pure-menu-list li{margin: 0 12px;}
.news_list li dl dt{padding: 20px 50px 20px 25px;}
	.advan span img{width: 664px;}
	.case .function_list{margin-top: 0;}
	.slideGroup .parBd ul li .description{padding-top: 10px;}
	.slideGroup .parBd ul li .description .case_title{margin-bottom: 10px;}
}

@media (max-width:1420px){
.w{
    width: 1400px;
}
.logo{padding-left: 3%;}
.pure-menu-list li{margin: 0 10px;}
.news_list li dl dt{padding: 20px 50px 20px 25px;}
	.advan span img{width: 664px;}
	.case .function_list{margin-top: 0;}
	.slideGroup .parBd ul li .description{padding-top: 10px;}
	.slideGroup .parBd ul li .description .case_title{margin-bottom: 10px;}
}