@charset "utf-8";
/* CSS Document */
@media screen and (min-width: 800px){ 
  
  .mobile_nav,
  .a11{
	  display:none
  }
  .bk-swiper .swiper-container-p1 .swiper-slide img{
	  width:474px;
	  height:274px
  }
  .swiper-container-p1{
	  height:300px
  }
  .footimg{
	  position:absolute; top:-38px; left:70px; width:119px; height:135px;
  }
  

}

@media screen and (max-width: 800px){
  .a11{
	  overflow:hidden
  }
  .a10{
	  display:none
  }
  .footimg{
	  position:relative;
	  top:auto;
	  left:auto}
  .bk-banner{
	  background-size:100% auto
  }
  .main,
  .w1000,
  .bk-swiper .left-swiper,
  .common-right-container,
  .bk-swiper .swiper-slide img,
  .container{
	  width:100%
  }
  .bk-swiper .swiper-slide img{
	  height:auto
  }
  .bk-nav,
  .ztjy-swiper{
	  display:none
  }
  .common-right-container{
	  float:left;
	  margin:0;
	  margin-top:2%
  }
  .zt_pic li{
	  margin:0;
	  width:100%
  }
  .zt_pic li img{
	  width:100%;
	  height:auto
  }
  .logo-bar-item{
	  margin:0 auto;
	  float:none
  }
  .logo-bar-item a{
	  width:100%;
	  margin-bottom:5%
  }
  .logo-bar-item a img{
	  width:auto;
	  height:auto;
	  text-align:center
  }
  /*nav*/
	.mobile_nav{
		width:100%;
		height:82px;
		background-color:#d70101;
	}
	.mobile_nav ul{
		width:100%;
		font-size:1.4em;
		font-family:'simhei';
	}
	.mobile_nav ul li{
		float:left;
		width:25%;
		white-space:nowrap;
		overflow:hidden;
		height:82px;
		line-height:82px
	}
	.mobile_nav ul li a{
		display:block;
		color:white;
	}
	.mobile_nav ul li a:hover{
		background-color:#fff3f3;
		color:#e13f38;
	}
	.mobile_nav ul li div{
		text-align:center;
		box-sizing:border-box;
		line-height:41px;
		border-top:1px solid #DD6073
	}
    
	
	.list-gaoceng li{
		margin-bottom:5%
	}
  


}