*{ margin: 0; padding: 0;}
ul{  width: 100%;}
ul li{ list-style: none;}
ul li input{ display: none;}
ul li label{ float: left; width: 25%; text-align: center; line-height: 30px; border: 1px solid #000; border-right: 0; box-sizing: border-box; cursor: pointer; transition: all .3s;}
ul li input:checked+label{ color: #fff; background-color: #D80000;}
ul li:last-child label{ border-right: 1px solid #000;}
ul li .neirong1{ opacity: 0; visibility:hidden; position: absolute; top:35px; width:100%; height: auto; border: 1px solid #000; box-sizing: border-box; font-size: 14px; text-align: center;  color: #fff; transition: all .3s;}
ul li:nth-child(2) .neirong1{ background-color: #00f;}
ul li:nth-child(3) .neirong1{ background-color: #f0f;}
ul li input:checked~.neirong1{ opacity: 1; visibility:visible;}
.prowen li{list-style:disc}
	  
	  
	  
	  
	  
	   @media (max-width:786px){
		  .provideo{padding-left: 15px;
		  padding-right:15px;
			  height: auto;
		  }  
	  }
	  @media (min-width:786px)and (max-width:1800px){
		  .provideo{padding-left: 4%;
		  padding-right:4%;
			  height: auto;
		  }  
	  }
	    @media (min-width:1800px){
		  .provideo{width: 1400px;
			  height: auto;
		  }  
	  }
	   .tab-content {
	position:relative;
	border:#CCC 0.5px solid }
	.tabcon {display:none;}
	.displayshow {
	display:block;
}



.productbox{
	height: auto;
	width: 100%;
}
.pro-img{

	z-index:-1;
}
@media (min-width: 800px){
.prow{
	font-size:30px;
  font-weight:600;
	color: #D80000;
	position:absolute;
	z-index:1;
	display: inline;
	top:10%;
	left:3%;
}
}

@media (max-width: 800px){
.prow{
	font-size:12px;
	font-weight:700;
	color: #D80000;
	position:absolute;
	z-index:1;
	display: inline;
	top:10%;
	left:3%;

}
}	

@media (max-width: 800px){
.prowen{
	font-size:9px;
	color: #ffffff;
	position:absolute;
	z-index:1;
	display: inline;
	line-height:10px;
	top:15%;
	left:7%;
	margin-top:4%;
	width:55%;
	text-align:left;
}
}
@media (min-width:800px){
.prowen{
	font-size:24px;
	color: #fff;
	position:absolute;
	z-index:1;
	display: inline;
	line-height:45px;
	top:20%;
	left:3%;
	width:55%;
	text-align:left;
}
}