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%;
    }
}
.xk_nav_tit li{
  width: 20%;
  border-radius: 5px;
  line-height: 55px;
  background: #b1b1b1;
  text-align: center;
  color: #FFF;
}
.xk_nav_tit li a{
  color: #FFF;
  
}
.xk_nav_tit li:hover{
  background: #bd1d21;
}
.xk_nav_info{
  margin-top: 50px;
}
.xk_nav_info li{
  position: relative;
  width: 23%;
}
.xk_nav_infotxt{
  position: absolute;
  width: 100%;
  height: 100%;
  text-align: center;
  top:0;
  padding-top: 60px;
}
.xk_nav_infotxt span{
  background: #FFF;
  font-size: 40px;
  font-weight: bold;
  padding: 5px 10px;
}
.xk_nav_infotxt p{
  background: #FFF;
  padding: 5px;
  margin-top: 10px;
}
.huibg{
  background: #f5f5f5;
}
.crusherbox h2{
  text-align: center;
  font-size: 34px;
  font-weight: bold;
  margin-bottom: 20px;
}
.crushermain{
  margin-top: 40px;
}
.crusherlist{
  width: 48%;
  background: #f5f5f5;
  margin-bottom: 20px;
}
.huibg .crusherlist{
  background: #FFF;

}

.crusherpic{
  width: 45%;
}
.crusherpic .picact{
  display: none;
}
.crusherpic:hover img{
  display: none;
}
.crusherpic:hover .picact{
  display: block;
}
.crushertxt{
  width:55%;
}
.crushertxt h3{
  font-size: 26px;
  font-weight: bold;
  text-align: center;
}
.crushertxt ul li{
  text-align: center;
}
.auxbanbox h2{
  text-align: center;
  font-weight: bold;
  font-size: 34px;
  margin-bottom: 30px;
}
.auxbanbox .swiper-slide{
  background: #FFF;
}
.auxbanbox .swiper-slide span{
  display: block;
  text-align: center;
  padding: 20px 0;
}
.auxbanbox .swiper-slide:hover{
  background: #d61f2b;
}
.auxbanbox .swiper-slide:hover span{
  color: #FFF;
}
.auxban{
  padding-bottom: 60px;
  position: relative;
  width: 100%;
}
.auxban .swiper-pagination{
  width: 100%;
  bottom: 0;
}
.swiper-pagination-bullet{
  margin: 0 5px;
}
.swiper-pagination-bullet-active{
  background: #d61f2b;
  width: 16px;
  border-radius: 8px;
}
.caserow h2{
  text-align: center;
  font-weight: bold;
  font-size: 34px;
}
.xk_case_left{
  width: 65%;
}
.xk_case_left p{
  line-height: 1.5em;
  margin-bottom: 3em;
}
.xk_case_right{
  width: 32%;
}
.xk_case_img{
  box-sizing: border-box;
  width: 90%;
  background: #FFF;
  padding: 30px;
  border: 1px solid #eee;
  margin-top: -50px;
  position: relative;
  z-index: 3;

}
.xk_case_img li{
  width: 24%;
}
.xk_case_table{
  margin-top: 40px;
  margin-bottom: 40px;
}
.xk_tb_left{
  width: 10%;
  font-weight: bold;
}
.xk_tb_right{
  width: 87%;
}
.xk_tb_right td,.xk_tb_right tr,.xk_tb_right th{text-align: center;border: 1px solid #cfcfcf;}
.xk_tb_right table{width: 100%;border-collapse:collapse;}
.xk_tb_right tr td:first-child{font-weight: bold;font-size: 14px;}
.xk_tb_right tr td{font-size: 12px;line-height: 36px;color: #444;}
.xk_tb_right tr:nth-child(2n+1){background-color: #f1f1f1;}
.xk_honor h3{
  text-align: center;
  font-weight: bold;
  font-size: 32px;
  margin-bottom: 30px;
}
.xk_honorpic{
  margin-top: 40px;
}
.xk_honorpic img{
  width: 21.5%;
}
.xk_honorpic .honor_img{
  width: 31%;
}
@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;
  }
  *{
    box-sizing:border-box;
  }
  .xk_nav_tit{
    width:80%;
    margin: 0 auto;
  }
  .zt-content .xk_nav_tit li{
    width: 100%;
    border-radius: 5px;
    line-height:45px;
    height:45px;
    background: #b1b1b1;
    margin-bottom: 10px;
    text-align: center;
    color: #FFF;
  }
  .xk_nav_tit li a{
    color: #FFF;
    
  }
  .xk_nav_tit li:hover{
    background: #bd1d21;
  }
  .xk_nav_info{
    margin-top: 50px;
  }
  .xk_nav_info li{
    position: relative;
    width: 48%;
  }
  .xk_nav_infotxt{
    position: absolute;
    width: 100%;
    height: 100%;
    text-align: center;
    top:0;
    padding-top: 40px;
  }
  .xk_nav_infotxt span{
    background: #FFF;
    font-size: 34px;
    font-weight: bold;
    padding: 5px 10px;
  }
  .xk_nav_infotxt p{
    background: #FFF;
    padding: 5px;
    margin-top: 10px;
    line-height: 1.5em;
  }
  .huibg{
    background: #f5f5f5;
  }
  .crusherbox h2{
    text-align: center;
    font-size: 26px;
    margin-bottom: 15px;
  }
  .crushermain{
    margin-top: 40px;
  }
  .crusherlist{
    width:100%;
    background: #f5f5f5;
    margin-bottom: 20px;
  
  }
  .huibg .crusherlist{
    background: #FFF;
  
  }
  
  .crusherpic{
    width: 45%;
  }
  .crusherpic .picact{
    display: none;
  }
  .crusherpic:hover img{
    display: none;
  }
  .crusherpic:hover .picact{
    display: block;
  }
  .crushertxt{
    width:55%;
    padding: 20px 0;
  }
  .crushertxt h3{
    font-size: 20px;
    font-weight: bold;
    text-align: center;
  }
  .crushertxt ul li{
    text-align: center;
    line-height: 1.5em;
  }
  #liuyan{
    margin-top: 0;
  }
  .auxbanbox h2{
    text-align: center;
    font-size: 26px;
    margin-bottom: 30px;
  }
  .auxbanbox .swiper-slide{
    background: #FFF;
  }
  .auxbanbox .swiper-slide span{
    display: block;
    text-align: center;
    padding: 10px 0;
  }
  .auxbanbox .swiper-slide:hover{
    background: #d61f2b;
  }
  .auxbanbox .swiper-slide:hover span{
    color: #FFF;
  }
  .auxban{
    padding-bottom:20px;
    position: relative;
    width: 100%;
    overflow: hidden;
  }
  .auxban .swiper-pagination{
    width: 100%;
    bottom: 0;
  }
  .swiper-pagination-bullet{
    margin: 0 5px;
  }
  .swiper-pagination-bullet-active{
    background: #d61f2b;
    width: 16px;
    border-radius: 8px;
  }
  .caserow h2{
    text-align: center;
    font-weight: bold;
    font-size: 26px;
    margin-bottom: 20px;
  }
  .xk_case_left{
    width: 100%;
  }
  .xk_case_left p{
    line-height: 1.5em;
    margin-bottom: 3em;
  }
  .xk_case_right{
    width:100%;
  }
  .xk_case_img{
    box-sizing: border-box;
    width: 100%;
    background: #FFF;
    padding: 10px;
    border: 1px solid #eee;
    position: relative;
    margin-top: 30px;
    z-index: 3;
  
  }
  .xk_case_img li{
    width: 48%;
    margin: 10px 0;
  }
  .xk_case_table{
    margin-top:30px;
    margin-bottom: 30px;
  }
  .xk_tb_left{
    width: 100%;
    font-weight: bold;
    margin-bottom: 20px;
  }
  .xk_tb_right{
    overflow: scroll;
    width:100%;
  }
  .xk_tb_right td,.xk_tb_right tr,.xk_tb_right th{text-align: center;border: 1px solid #cfcfcf;}
  .xk_tb_right table{width: 100%;border-collapse:collapse;}
  .xk_tb_right tr td:first-child{font-weight: bold;font-size: 14px;}
  .xk_tb_right tr td{font-size: 12px;line-height: 36px;color: #444;}
  .xk_tb_right tr:nth-child(2n+1){background-color: #f1f1f1;}
  .xk_honor h3{
    text-align: center;
    font-weight: bold;
    font-size: 26px;
    margin-bottom: 20px;
  }
  .xk_honorpic{
    margin-top:30px;
  }
  .xk_honorpic img{
    width:100%;
    margin: 10px 0;
  }
  .xk_honorpic .honor_img{
    width: 100%;
  }

}
@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%);
    }
}