.zbbend{height: 50px;  margin-bottom: 20px; box-shadow: 0px 3px 6px 0px rgba(44, 44, 44, 0.1);}
.zpro_box{width: 120px;height: 40px; padding-top: 10px;float: left;margin-right: 50px;cursor: pointer;}
.zlis{font-size: 16px}
.zh6{width: 12px;height: 6px;display: block;margin-top: 12px;}
.news-b {
	border-bottom: 1px solid #eeeeee;
	display: block;
}

.news-b:nth-child(1) {
	border-top: 1px solid #EEEEEE;
}

.news-b:hover {
	background-color: #3f4952;
	color: #fff;
}

.news-b:hover .color6 {
	color: #fff;
}
.news {
	padding: 40px 0;
}

.news_img {
	width: 220px;
	height: 166px;
	margin-right: 5%;
}
.wdns {
	width: 20%;
	float: left;
	margin-top: 2%;
}

.right {
	width: 80%;
	float: left;
}

.newsf {
	font-size: 24px;
	margin: 20px 0;
}

.newsw {
	font-size: 16px;
}

.wdns_a {
	font-size: 30px;
}
@media only screen and (max-width:1550px){
	.news {
		padding: 35px 0;
	}
	
	.wdns_a {
		font-size: 26px;
	}
	
	.wdns .font-16 {
		font-size: 14;
	}
	
	.news_img {
		width: 210px;
		height: 150px;
	}
	
	.newsf {
		font-size: 22px
	}
	
	.newsw {
		font-size: 14px
	}
	
}
@media only screen and (max-width:1100px){
	.news {
		padding: 30px 0;
	}

	.wdns_a {
		font-size: 24px;
	}

	.wdns .font-16 {
		font-size: 14px;
	}

	.news_img {
		width: 190px;
		height: 130px;
	}

	
}
@media only screen and (max-width:800px){
	.news {
		padding: 25px 20px;
	}

	.wdns_a {
		font-size: 24px;
	}

	.news_img {
		width: 170px;
		height: 113px;
	}


	
}
@media only screen and (max-width:550px){
	.news {
		padding: 25px 20px;
	}

	.wdns .font-16 {
		font-size: 12px;
	}

	.news_img {
		width: 150px;
		height: 100px;
	}

	.newsf {
		margin: 10px 0;
	}

	.wdns_a {
		font-size: 16px
	}

	.wdns .pt-1 {
		font-size: 12px
	}

	.wdns {
		width: 15%;
	}

	
}
@media only screen and (max-width:375px){

	.wdns_a {
		font-size: 14px
	}

}