body{
	overflow-x: hidden;
}
.zt-content p{
	font-size: 16px;
	line-height: 2em;
	color: #333;
}
.zt-content h1,.zt-content h2,.zt-content h3,.zt-content h4,.zt-content h5,.zt-content h6{
	color: #1a1a1a;
	line-height: 1.5em;
}
.zt-content li{
	color: #333;
	line-height: 2em;
	font-size: 16px;
}
#LRdiv1 p{
	font-size: 12px;
	line-height: 1.42857143;
}
.zt-content div,.zt-content p,.zt-content a,.zt-content li,.zt-content span,.zt-content h2,.zt-content h3,.zt-content h4,.zt-content h5{
	box-sizing: border-box;
}
.zt-content{
	width: 1200px;
	margin: 0 auto;
}
.zt-padd{
	padding: 50px 0;
}
.zt-banner img{
    display: block;
    width: auto;
    max-width: 100%;
    margin: 0 auto;
}
.zt-content img{
    width: 100%;
    display: block;
}
.zt-alignr{
    text-align: right;
}
.tablebox{
    text-align: center;
    padding: 50px 0;
}
.tablebox table{
    margin: 0 auto;
    border-collapse: collapse;
    border:1px solid #ddd
}
.tablebox tr:nth-child(2n){
    background: rgb(241, 241, 241);
}

@media (max-width: 1300px){
    .zt-content{
        width: 90%;
    }
}
.mostbox span{
	display:block;
    width: 42px;
	height: 5px;
    background: #dd1f2b;
    margin-bottom:50px;
	margin-top: 30px;
}
.mostbox ul{
	text-align: center;
}
.mostbox li{
	display: inline-block;
	height: 71px;
    line-height: 71px;
    border: 2px solid #dd1f2b;
	padding: 0 15px;
	margin: 0 10px;
    text-align: center;
}
.mostbox li a{
	color: #dd1f2b;
	text-align: center;
	font-size: 18px;
}
.mostbox li:hover{
	opacity: 0.8;
}
.zt-biaoti {
	text-align: center;
}
.zt-biaoti img{
	width: auto;
	display: inline-block;
	vertical-align:top;

}
.zt-biaoti h2{
	font-size: 30px;

	display: inline-block;
}
.zt-biaoti p{
	margin-top: 30px;
}
.equipmentlist{
	margin-top: 20px;
}
.equipmentlist li{
	width: 32%;
	border: 1px solid #d3d3d3;
	margin-top: 30px;
}
.equipmentlist li .aniimg{
	height: 200px;
	display: flex;
	align-items: center;
	justify-content: center;
}
.equipmentlist li .aniimg img{
	width: auto;
}
.equipmentlist li h4{
	line-height: 50px;
	background: #9a9a9a;
	text-align: center;
	font-weight: normal;
	color: #FFF;
}
.equipmentlist li:hover .aniimg img{
	-webkit-transform: scale(1.1);
	transform: scale(1.1);
}
.equipmentlist li:hover h4{
	background: #dd1f2b;
	color: #FFF;
}
.filterlist{
	margin-top: 30px;
}
.filterlist li{
	width: 23%;
}
.filterlist li h4{
	text-align: center;
	font-weight: normal;
	padding: 10px 0;

}
.filterlist li:hover h4{
	color: #dd1f2b;

}
.hydrocyclone{
	margin-top: 30px;
}
.hydrocyclone li{
	width: 30%;
}
.hydrocyclone li.sl-liebiao{
	width: 37%;
	text-align: center;
}
.hydrocyclone li.sl-liebiao img{
	display: inline-block;
	width: auto;
	margin: 0 10px;
	
}
.classiclist{
	margin-top: 30px;
}
.classiclist li{
	width: 31%;
}
.classiclist li p{
	text-align: center;
	padding: 10px 0;
}
.catebox{
	background: url(../images/zhuangti18.jpg) no-repeat;
}
.catebox h2{
	text-align: center;
	color: #FFF;
	font-size: 30px;
}
.catelist{
	align-items: flex-start;
	margin-top: 30px;
}
.catelist li{
	width: 30%;
	color: #FFF;
	text-align: center;
}
.catelist li h4{
	font-size: 18px;
    color: #fff;
    text-align: center;
	border: 1px solid #e2e3e7;
    border-radius: 10px;
	display: inline-block;
	padding: 5px 15px;
	margin-bottom: 30px;
}
.catelist li p{
	color: #FFF;
	line-height: 1.5em;
	text-align: center;
}
@media (max-width: 1000px) {
    .common-banner{
        width: 100%;
        height: 199.993px;
        overflow: hidden;
        position: relative;
    }
    .zt-content{
        width: 100%;
        box-sizing: border-box;
        padding: 0 15px;
    }
    .zt-padd{
        padding-top: 40px;
        padding-bottom: 40px;
        
    }
    .m-banner{
        width: 100%;
        margin-top: 57.314px;
        height: auto;
    }
    .m-banner img{
        width: 100%;
    }
    .zt-content img{
        width: 100%;
    }
    .common-banner img{
        height: 100%;
        width: auto;
        position: absolute;
        left: 50%;
        top: 0;
        transform: translateX(-50%);
    }
    .zt-banner{
        position: relative;
    }
    .zt-banner .zt-content{
        padding: 20px 15px;
        position: static;
        transform: none;
        display: none;
    }
	.mostbox span{
		display:block;
		width: 42px;
		height: 5px;
		background: #dd1f2b;
		margin-bottom:40px;
		margin-top: 20px;
	}
	.mostbox ul{
		text-align: center;
	}
	.zt-content.mostbox li{
		width: 80%;
		margin: 10px auto;
		height:50px;
		line-height: 50px;
		border: 2px solid #dd1f2b;
		padding: 0 15px;
		text-align: center;
	}
	.mostbox li a{
		color: #dd1f2b;
		text-align: center;
		font-size: 18px;
	}
	.mostbox li:hover{
		opacity: 0.8;
	}
	.zt-biaoti {
		text-align: center;
	}
	.zt-biaoti img{
		width: auto;
		display: inline-block;
		vertical-align:top;
	
	}
	.zt-biaoti h2{
		font-size: 24px;
		font-weight: bold;
		display: inline-block;
	}
	.zt-biaoti p{
		margin-top: 20px;
	}
	.equipmentlist{
		margin-top: 20px;
	}
	.zt-content .equipmentlist li{
		width: 100%;
		border: 1px solid #d3d3d3;
		margin-top: 20px;
	}
	.equipmentlist li .aniimg{
		height: 200px;
		display: flex;
		align-items: center;
		justify-content: center;
	}
	.equipmentlist li .aniimg img{
		width: auto;
	}
	.equipmentlist li h4{
		line-height: 50px;
		background: #9a9a9a;
		text-align: center;
		font-weight: normal;
		color: #FFF;
	}
	.equipmentlist li:hover .aniimg img{
		-webkit-transform: scale(1.1);
		transform: scale(1.1);
	}
	.equipmentlist li:hover h4{
		background: #dd1f2b;
		color: #FFF;
	}
	.filterlist{
		align-items: flex-start;
	}
	.filterlist li{
		width: 48%;
		margin-top: 20px;
	}
	.filterlist li h4{
		text-align: center;
		font-weight: normal;
		padding: 10px 0;
	
	}
	.filterlist li:hover h4{
		color: #dd1f2b;
	
	}
	.hydrocyclone{
		margin-top: 20px;
	}
	.hydrocyclone li{
		width: 100%;
	}
	.hydrocyclone li.sl-liebiao{
		width: 100%;
		padding: 20px 0;
		text-align: center;
	}
	.hydrocyclone li.sl-liebiao img{
		display: inline-block;
		width: auto;
		margin: 0 10px;
		
	}
	.classiclist{
		margin-top: 30px;
	}
	.classiclist li{
		width: 100%;
		margin-top: 20px;
	}
	.classiclist li p{
		text-align: center;
		padding: 10px 0;
	}
	.catebox{
		background: url(../images/zhuangti18.jpg) no-repeat;
		background-size: cover;
	}
	.catebox h2{
		text-align: center;
		color: #FFF;
		font-size: 30px;
	}
	.catelist{
		align-items: flex-start;
		margin-top: 30px;
	}
	.catelist li{
		width: 100%;
		color: #FFF;
		margin-bottom: 40px;
		text-align: center;
	}
	.catelist li h4{
		font-size: 18px;
		color: #fff;
		text-align: center;
		border: 1px solid #e2e3e7;
		border-radius: 10px;
		display: inline-block;
		padding: 5px 15px;
		margin-bottom: 20px;
	}
	.catelist li p{
		color: #FFF;
		line-height: 1.5em;
		text-align: center;
	}


}
@media (max-width: 500px) {
    .zt-banner {
      overflow: hidden;
      height: 190px;
      position: relative;
    }
    .zt-banner img {
      position: absolute;
      width: auto;
	  max-width: initial;
      left: 50%;
      height: 100%;
      transform: translateX(-50%);
    }
}