/* 首页智能制造 */
.n_banner{
  /* height: 7.14rem; */
  height:100px;
  width:100%;
  margin-top:79px;
}
.n_banner img{
  height: 100%;
  width:100%;
}
.p-nav{
  width:100%;
  height:4.93rem;
  background: #EFEFEF;
  overflow: hidden;
}
.sitemp{
  margin-left:-15px;
  line-height: 4.93rem;
}
.sitemp .site{
  float:left;
}
.sitemp .site > a{
  color:#666;
}
.sitemp .site > span{
  color:#666;
}
.znzz-con .znzz-con1{
	text-align: center;
	margin-top: 3.57rem;
}
.znzz-con .znzz-con1 > div{
	display: inline-block;
	font-size: 3.2rem;
	color: #2eceff;
	border-left:0.2rem solid #2eceff;
	border-right:0.2rem solid #2eceff;
	padding:0 2rem;
}
.znzz-con .znzz-con2{
	margin-top: 3.85rem;
}
.znzz-con .znzz-con2 > div{
	width:62.4%;
	margin:0 auto;
	text-align: center;
	position: relative;
}
.znzz-con .znzz-con2 > div:after{
	content:'';
	position:absolute;
	width:160%;
	height:50%;
	top:25%;
	left:-30%;
	border:0.2rem solid #2eceff;
	box-sizing: border-box;
	z-index: -1;
}
.znzz-con .znzz-con2 > div video{
	width: 100%;
}
.znzz-con3{
	margin-top:5VH !important;
	margin-bottom:5VH !important;
}
.znzz-con3 p{
	color:#262626;
	line-height: 180%;
	font-size:1.1rem;
}
.znzz-con4{
	padding-bottom:5VH !important;
}
.znzz-con4-list{
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	margin-bottom:6rem;
}
.znzz-con4-list-img{
	width: calc(45% - 4VW);
	position: relative;
	margin-left:4VW;
}
.znzz-con4-list-img:before{
	content:'';
	position: absolute;
	height:calc(100% + 4rem);
	width: calc(80% + 4VW);
	border:0.2rem solid #c0c0c0;
	top:-2rem;
	left:-4VW;
	z-index:-1;
}
.znzz-con4-list-img:after{
	content:'';
	position: absolute;
	height:calc(75% + 1rem);
	width: calc(80% + 1.5VW);
	background: rgba(1,228,234,0.24);
	bottom:-1rem;
	right:-1.5VW;
	z-index:-1;
}
.znzz-con4-list-img img{
	width: 100%;
	object-fit: cover;
	transition: all 0.6s;
	-webkit-transition: all 0.6s;
	-moz-transition: all 0.6s;
}
.znzz-con4-list-img>div{
	width: 100%;
	height: 100%;
	overflow: hidden;
}
.znzz-con4-list-img>div:hover img{
  width:100%;
  transform: scale(1.2);
  -webkit-transform: scale(1.2);
  -moz-transform: scale(1.2);
  -o-transform: scale(1.2);
}
.znzz-con4-list-text{
	width: 50%;
}
.znzz-con4-list-tit{
	color:#424242;
	font-size:2rem;
}
.znzz-con4-list-con{
	margin-top:3VH;
	color:#262626;
	font-size:1.1rem;
	line-height: 180%;
}

@media (max-width:768px){
	.znzz-con .znzz-con2 > div{
		width:80%;
	}
	.znzz-con .znzz-con2 > div:after{
		content:'';
		position:absolute;
		width:120%;
		height:50%;
		top:25%;
		left:-10%;
		border:0.2rem solid #2eceff;
		box-sizing: border-box;
		z-index: -1;
	}
	.znzz-con4-list {
	    display: block;
	}
	.znzz-con4-list-img {
	    width: calc(100% - 5.5VW);
	}
	.znzz-con4-list-text {
	    width: 100%;
	    margin-top: 3rem;
	}
	
}