@media only screen and (max-width: 1240px) {
	.footer .footer-min{
		width: 80%;
	}
}
@media only screen and (max-width: 1200px) {
	.header{
		display: none;
	}
	.header-mobile{
		display: block;
	}
	.solve-water-water-fon{
		width: 80%;
		margin-left: -40%;
	}
	.water-all{
		width: 80%;

	}
	.solve-water-nav{
		width: 80%;
	}
	.down{
		width: 80%;
	}
	.recom{
		width: 80%;
	}
}
@media only screen and (max-width: 980px) {
	.solve-water-nav{
		width: 100%;
	}
	.solve-water-nav ul li a{
		font-size: 16px;
	}
	.goodness{
		width: 100%;
	}
	.goodness-left{
		width: 100%;
	}
	.goodness-right{
		width: 100%;
	}
	.goodness h3{
		margin: 35px 0 30px 0;
	}
	.goodness p{
		margin-bottom: 15px;
	}
	.recom{
		width: 100%;
	}
	.recom ul li{
		/*width: 50%;*/
	}
}
@media only screen and (max-width: 780px) {
	.Solution_line{
		display: none;
	}
	.footer .footer-min{
		width: 90%;
	}
	.footer .footer-min ul{
		width: 48%;
		margin-bottom: 50px;
	}
}
@media only screen and (max-width: 720px) {
	.solve-water-banner-img img{
		height: auto;
	}
	.solve-water-water-fon{
		position: static;
		width: 100%;
		margin-left: 0;
		left: 0;
	}
	.solve-water-water-fon h3{
		font-size: 18px;
	}
	.solve-water-water-fon p{
		font-size: 14px;
		width: 100% !important;
	}
	.solve-water-nav{
		display: none;
	}
	.down1{
		display: block !important;
	}
	.file{
		font-size: 18px;
	}
	.head-mobile{
		line-height: 0;
		
	}
	.logo-mobile{
		margin-left: 20px;
		margin-top: 10px;
	}
	.nav-mobile{
		margin-top: 13px;
	}
	.seach-layer{
		width: 100%;
		margin-left: 20px;
		text-align: left;
	}
	.seach-layer .sea-mobile{
		width: 92%;
	}
}
@media only screen and (max-width:680px ) {
	.xiazai-list ul li{
		width: 100%;
	}
	.list-left{
		width: 46%;
	}
	.list-right{
		width: 50%;
	}
}
@media only screen and (max-width: 480px) {
	.serve .serve-img{
		margin-top: 130px;
	}
	.serve-fon{
		font-size: 20px;
		top: -31px;
	}
	.down{
		width: 100%;
	}
	.down-maincf{
		float: none;
		width: 100%;
		margin-right: 0;
	}
	.solve-water-bread{
		padding: 20px 50px;
	}
}