.thisclass {
    background: #b81c2b;
    color: #fff;
}
@media(max-width: 991px){
    .listpage ul li {
	    float: left;
	    margin-left: 10px;
	    padding: 5px 10px;
	    margin-bottom: 5px;
	    border: 1px solid #ccc;
	}
    .zs_banner {
      width: 100%;
      height: 60px;
      background-color: #505050;
      margin-top: 60px;
      overflow: hidden;
      padding-left: 15px;
  }
  .zs_b_caption span {
    color: #fff;
    font-size: 16px;
    padding: 0 15px;
  }
  .zs_b_caption{
    margin-top: 14px;
  }
  .zs-list{
    display: none;
  }
  .zs_b_caption img {
        width: auto;
        height: auto;
        vertical-align: -30%;
    }
    .zs_content{
    	width: 100%;
    	margin: 30px auto;
    }
    .zs-c-list ul{
    	overflow: hidden;
    }
    .zs-c-list ul li {
	    box-sizing: border-box;
	    padding:10px 15px;
	}
	.zs-c-list ul li img,.zscl-img{
		width: 100%;
		height: 190px;
	}
	.z-img-txt p{
		font-size: 14px;
		text-align: center;
		white-space: nowrap;
		overflow: hidden;
		text-overflow: ellipsis;
	}
	.z-img-txt {
	    width: 100%;
	    height: 40px;
	    overflow: hidden;
	    background-color: #efefef;
	    text-align: center;
	    padding-top: 10px;
	}
   
}
@media screen and (min-width: 768px) and (max-width: 991px) {
	.zs-c-list ul li {
	    float: left;
	    width: 33.3%;
	    box-sizing: border-box;
	    padding:10px;
	}
	.zs-c-list ul li img,.zscl-img{
		width: 100%;
		height: 132px;
	}
}
@media screen and (min-width: 992px) and (max-width: 1199px) {
    .listpage ul li {
	    float: left;
	    margin-left: 10px;
	    padding: 5px 10px;
	    border: 1px solid #ccc;
	}
    .zs_banner {
      width: 100%;
      height: 100px;
      background-color: #505050;
      margin-top: 90px;
      overflow: hidden;
  }
  .contain {
    width: 960px;
    margin: 0 auto;
    height: 30px;
    position: relative;
    margin-top: 35px;
}
    .zs_b_caption {
        width: 250px;
        height: 30px;
        float: left;
    }
    .zs_b_caption img {
        width: auto;
        height: auto;
        vertical-align: -30%;
    }
    .zs_b_caption span {
        color: #fff;
        font-size: 20px;
        margin-left: 6%;
    }
    .zs_b_caption .zs-span {
        color: #898989;
        margin-left: 2%;
    }
    .zs_b_caption span {
        color: #fff;
        font-size: 20px;
        margin-left: 6%;
    }
    .zs-list {
        width: 36%;
        height: 30px;
        float: right;
    }
    .zs-list ul li {
        width: 28%;
        height: 100%;
        float: left;
        margin-left: -4%;
    }
    .zs-list ul li a {
        display: block;
        width: 100%;
        height: 100%;
        text-align: center;
        line-height: 30px;
        color: #505050;
        text-decoration: none;
        background: url(../images/img1.png) no-repeat;
        background-size: 100% 100%;
        font-size: 16px;
    }
    .zs-list ul li a.active {
        background: url(../images/img2.png) no-repeat;
        background-size: 100% 100%;
        color: #fff;
        font-size: 16px;
    }
     .zs-c-list ul{
     	overflow: hidden;
     }
     .zs-c-list ul li {
	    float: left;
	    width: 33.3%;
	    box-sizing: border-box;
	    padding: 20px;
	}
	.zs-c-list ul li img,.zscl-img{
		width: 100%;
		height: 162px;
	}
	.z-img-txt p{
		font-size: 14px;
		text-align: center;
		white-space: nowrap;
		overflow: hidden;
		text-overflow: ellipsis;
	}
	.z-img-txt {
	    width: 100%;
	    height: 40px;
	    overflow: hidden;
	    background-color: #efefef;
	    text-align: center;
	    padding-top: 10px;
	}
	.main_contain{
		width: 960px;
		margin: 0 auto;
	}
	.list_page{
	 	width: 960px;
	 	margin: 15px auto;
	 }
 }   
@media(min-width: 1200px){
	.listpage ul li {
	    float: left;
	    margin-left: 10px;
	    padding: 5px 10px;
	    border: 1px solid #ccc;
	}
	.zs_banner{
       width:100%;
       height:100px;
       background-color:#505050;
       margin-top:90px;
       overflow: hidden;
   }
   .list_page{
	 	width: 1200px;
	 	margin: 15px auto;
	 }
	.zs_b_caption{
		width:250px;
		height:30px;
		float:left;
	}
	.zs_b_caption img{
		width:auto;height:auto;
		vertical-align: -30%;
	}
	.zs_b_caption  span{
		color:#fff;
		font-size:20px;
		margin-left:6%;
	}
	.zs_b_caption  .zs-span{
		color:#898989;
		margin-left:2%;
	}
	.zs-list{
		width:36%;
		height:30px;
		float:right;
	}
	.zs-list ul{
		height:100%;
	}
	.zs-list ul li {
		width: 28%;
		 height: 100%;
		  float: left; 
		  margin-left: -4%;
		}
	  
	.zs-list ul li a{
		display:block;
		width:100%;
		height:100%;
		text-align: center;
		line-height:30px;
		color:#505050;
		text-decoration: none;
		background:url(../images/img1.png) no-repeat;
		background-size:100% 100%;
		font-size:16px;
	}
	.zs-list ul li a:hover{
		color:#fff;
		text-decoration: none;
		background:url(../images/img2.png) no-repeat;
		background-size:100% 100%;
		font-size:16px;
	}
	.zs-list ul li a.active{
		background:url(../images/img2.png) no-repeat;
		background-size:100% 100%;
		color:#fff;
		font-size:16px;
	}
	.contain{width:1200px;
		margin:0 auto;
		height:30px;
		position:relative;
		margin-top: 35px;
	}
	.zs-c-list{
		width:100%;
		height:auto;
		margin-top:20px;
	}	
	.zs-c-list ul{
		height:auto;
	}
	.zs-c-list ul li{
		float:left;
		width:33.3%;
		height:305px;
		box-sizing:border-box;
		padding: 20px;
	}
	.zscl-img{
		width:100%; 
		height:200px;
		overflow: hidden;
	}
	.zscl-img img{
		width:100% ;
		height:100%;
		transition: .5s;
	}
	.zs-c-list ul li:hover .zscl-img img{
		transform: scale(1.2,1.2);
	}
	.z-img-txt{width:100%;
		height:70px;
		overflow: hidden;
		background-color:#efefef;
		text-align: center;
	}
	.z-img-txt p{
		color:#333;
		margin:0;
		margin-top:15px;
		margin-bottom: 5px;
	}
	.clear{
		clear:both;
		 height: 0; 
		 line-height: 0; 
		 font-size: 0
		}
	.z-img-txt span{
		display: block;
	}
	.main_contain{
		 width: 1200px;
	    margin: 0 auto;
	    height: 100%;
	    position: relative;
	}
}

 .listpage ul{
 	overflow: hidden;
 }