@media screen and (min-width: 1401px){
	
	
.lis_new2 li:nth-child(3n){
    margin-right: 0;
}
.lis_pro li:nth-child(5n+1),
.lis_wheel li:nth-child(4n+1){
        clear: both;
    }

	
}

@media screen and (min-width: 1201px) and (max-width: 1400px){
	
  .logo{margin:34px 0;}
  .logo img{height: 32px;}
  nav{margin-left: 275px;}
  nav li>a{padding:0 5px; font-size: 14px;}
  .searchbox form{
	  width: 142px;
  }
  .searchbox form input{
	  width: 100px;
  }

  .warper{
	  width: 92%;
  }
  

  .hot_productbox .lcon{
	  width: 320px;
  }
  .hot_productbox .rcon{
	  margin-left: 350px;
  }


  /* pro_cover */
  .main_l{
	  width: 320px;
  }
  .info_rcon,
  .proinfo_main .lcon{
	  width: calc(100% - 350px);
	  margin-right: 0;
  }

  /* wheel shapes */
	.onewheel_fon .pic{
		width: 360px;
	}
	.onewheel_fon .con{
		margin-left: 390px;
	}


	/* blog */
	.p_left{
		width: 320px;
	}
	.p_right{
		width: calc(100% - 350px);
	}
    
    	
    .lis_new2 li:nth-child(3n){
        margin-right: 0;
    }
    .lis_pro li{
        width: 24%;
    }
    .lis_pro li:nth-child(4n+1),
    .lis_wheel li:nth-child(4n+1){
        clear: both;
    }
    

}






@media screen and (min-width: 992px) and (max-width: 1200px){

	body{
		padding: 0;
	}
	header{
		display: none;
	}
	.mobile_header{
		display: block;
	}
	.mobile_menu_box{
		width: 350px;
		right: -350px;
		padding: 35px 5%;
	}

	.warper{
		width: 92%;
	}
	
  
	.hot_productbox .lcon{
		width: 320px;
	}
	.hot_productbox .rcon{
		margin-left: 350px;
	}

	/* pro_cover */
	.main_l{
		width: 280px;
	}
	.info_rcon,
	.proinfo_main .lcon{
		width: calc(100% - 310px);
		margin-right: 0;
	}

	.oneproduct_fon .pic{
		float: none;
		width: 100%;
		margin-bottom: 30px;
	}
	.oneproduct_fon .con{
		width: 100%;
		margin-left: 0;
	}


	/* pro_det */
	.proinfo_main .lcon .menu a{
		width: auto;
		font-size: 14px;
		padding: 0 0.7813vw;
	}

	.t_table{
		width: 100% !important;
	}

	/* wheel shapes */
	.lis_wheel li{
		width: 32.33%;
	}


	/* wheel shapes */
	.onewheel_fon .pic{
		float: none;
		width: 100%;
		margin-bottom: 20px;
	}
	.onewheel_fon .con{
		width: 100%;
		margin-left: 0;
	}


	/* blog */
	.p_left{
		width: 280px;
		padding: 30px 20px;
	}
	.p_right{
		width: calc(100% - 310px);
	}
	.lis_new .con{
		padding: 0 15px 0 25px;
	}
    
     .lis_new2 li:nth-child(3n){
        margin-right: 0;
    }
    .lis_pro li{
        width: 32.33%;
    }
    .lis_pro li:nth-child(3n+1),
    .lis_wheel li:nth-child(3n+1){
        clear: both;
    }

}









@media screen and (min-width: 768px) and (max-width: 992px){
	body{
		padding: 0;
	}
	header{
		display: none;
	}
	.mobile_header{
		display: block;
	}
	.mobile_menu_box{
		width: 350px;
		right: -350px;
		padding: 35px 5%;
	}

	.warper{
		width: 92%;
	}

	.banner.owl-theme .owl-dots{
		bottom: 15px;
	}
	
	.hot_productbox{
		padding: 55px 0;
	}
	.hot_productbox .hometit{
		margin: 20px 0 30px;
	}
	.hot_productbox .lcon{
		position: relative;
		z-index: 2;
		width: 100%;
		margin-bottom: 25px;
	}
	.hot_productbox .lcon ul{
		background: #fff;
	}
	.hot_productbox .rcon{
		clear: both;
		margin-left: 0;
	}
	.hot_productbox .owl-controls{
		position: relative;
		left: auto;
		top: auto;
	}

	.productclassbox{
		margin-top: 55px;
	}
	.productbox{
		margin-bottom: 55px;
	}
	.hometit h2{
		font-size: 28px;
	}

	.conbox{
		padding: 55px 0;
	}
	.aboutbox .video{
		float: none;
		width: 100%;
	}
	.aboutbox .video iframe{
		height: 300px;
	}
	.aboutbox .rcon{
		width: 100%;
		float: none;
	}

	.foot_m{
		padding: 45px 0;
	}
	.footer .item1{
		display: none;
	}

	.footer h4{
		margin-bottom: 25px;
	}
	.footer ul{
		width: 47%;
		margin: 0;
	}
	.footer .item2{
		width: 47%;
	}

	/* pro_cover */
	.pro_cover_wrap{
		display: flex;
		display: -ms-flexbox;
		display: -webkit-flex;
		flex-direction: column-reverse;
		-webkit-flex-direction: column-reverse;
		-ms-flex-direction: column-reverse;
	}
	.main_l{
		width: 100%;
	}
	.info_rcon,
	.proinfo_main .lcon{
		width: 100%;
		margin-right: 0;
		margin-bottom: 30px;
	}

	.oneproduct_fon .pic{
		float: none;
		width: 100%;
		margin-bottom: 30px;
	}
	.oneproduct_fon .con{
		width: 100%;
		margin-left: 0;
	}


	/* pro_det */
	.proinfo_main .lcon .menu a{
		width: auto;
		font-size: 16px;
		padding: 0 0.7813vw;
	}

	.t_table{
		width: 100% !important;
	}

	.pro_det_t_l{
		width: 100%;
		margin-bottom: 15px;
	}
	.pro_detail .rcon{
		width: 100%;
	}

	.proinfo_main .lcon{
		padding: 56px 30px 40px;
	}

	.info_tit{
		padding-top: 40px;
		margin-bottom: 20px;
	}

	/* wheel shapes */
	.lis_wheel li{
		width: 32.33%;
	}


	/* wheel shapes */
	.onewheel_fon .pic{
		float: none;
		width: 100%;
		margin-bottom: 20px;
	}
	.onewheel_fon .con{
		width: 100%;
		margin-left: 0;
	}


	/* blog */
	.blog_list_wrap{
		flex-direction: column-reverse;
		-webkit-flex-direction: column-reverse;
		-ms-flex-direction: column-reverse;
	}
	.p_left{
		width: 100%;
		padding: 30px 20px;
	}
	.p_right{
		width: 100%;
		margin-bottom: 30px;
	}
	.lis_new .con{
		padding: 0 15px 0 25px;
	}

	.infocon img{
		float: none !important;
		display: block;
	}
	
	
	.lis_new2 li{
	    width: calc((100% - 30px) / 2);
	    margin: 0 30px 30px 0;
	}
	.lis_new2 li:nth-child(2n){
        margin-right: 0;
    }
    .lis_pro li{
        width: 32.33%;
    }
    .lis_pro li:nth-child(3n+1),
    .lis_wheel li:nth-child(3n+1){
        clear: both;
    }
    
    

}













@media screen and (min-width: 300px) and (max-width: 767px){
	body{
		padding: 0;
	}
	header{
		display: none;
	}
	.mobile_header{
		display: block;
	}
	.mobile_logo img{
		height: 22px;
	}
	

	.banner.owl-theme .owl-dots{
		bottom: 15px;
	}
	.productclassbox .line a{
		font-size: 14px;
	}

	.productclassbox .warper{
		padding-right: 80px;
	}
	.productclassbox_scroll .owl-controls{
		right: -80px;
	}
	.productclassbox .line a{
		display: block;
		text-align: left;
	}
	
	.hot_productbox{
		padding: 50px 0;
	}
	
	.hot_productbox .hometit{
		margin: 10px 0 25px;
	}
	.hometit{
		margin-bottom: 25px;
	}
	.hot_productbox .lcon{
		position: relative;
		z-index: 2;
		width: 100%;
		margin-bottom: 25px;
	}
	.hot_productbox .lcon ul{
		background: #fff;
		padding: 12px 0;
		font-size: 14px;
	}
	.hot_productbox .rcon li{
		margin: 0;
	}
	.hot_productbox .rcon{
		clear: both;
		margin-left: 0;
		padding: 20px 15px;
	}
	.hot_productbox .rcon h3{
		font-size: 14px;
	}
	.hot_productbox .owl-theme .owl-nav{
		display: none;
	}
	.hot_productbox .owl-controls{
		position: relative;
		left: auto;
		top: auto;
	}
	.hot_productbox .lcon ul a{
		padding: 12px 25px;
	}

	.productclassbox{
		margin-top: 50px;
	}
	.productbox{
		margin-bottom: 50px;
	}
	.hometit h2{
		font-size: 24px;
	}

	.conbox{
		padding: 50px 0;
	}
	.aboutbox .video{
		float: none;
		width: 100%;
	}
	.aboutbox .video iframe{
		height: 240px;
	}
	.aboutbox .rcon{
		width: 100%;
		float: none;
	}
	.aboutbox .rcon h2{
		font-size: 24px;
		margin:15px 0 20px;
	}
	.aboutbox .rcon p{
		font-size: 14px;
	}
	.aboutbox .rcon a{
		width: 220px;
		line-height: 40px;
	}
	.foot_contact h3{
		float: none;
		font-size: 24px;
		text-align: center;
		margin-bottom: 15px;
	}
	.footer .foot_contact a{
		clear: both;
		float: none;
		margin: 0 auto;
	}



	.foot_m{
		padding: 40px 0;
	}
	.footer .item1{
		display: none;
	}

	.footer h4{
		margin-bottom: 25px;
	}
	.footer ul{
		width: 100%;
		margin: 0;
		margin-bottom: 20px;
	}
	.footer ul li{
		margin: 0;
		padding: 22px 0 15px 40px;
	}
	.footer .item2{
		width: 100%;
	}

	.copyright{
		padding: 25px 10px;
	}

	/* about */
	.sub_banner img{
		width: auto;
		height: 100px;
		max-width: none;
	}
	.sub_banner .con h2{
		font-size: 22px;
	}
	.factory_img{
		margin: 0;
		margin-bottom: 30px;
	}
	.factory_img .item{
		width: calc((100% - 10px) / 2);
		margin: 0 10px 10px 0;
	}
	.factory_img .item:nth-child(2n){
		margin-right: 0;
	}
	.factory_img h1{
		clear: both;
	}


	/* pro_cover */
	.pro_cover_wrap{
		display: flex;
		display: -ms-flexbox;
		display: -webkit-flex;
		flex-direction: column-reverse;
		-webkit-flex-direction: column-reverse;
		-ms-flex-direction: column-reverse;
	}
	.main_l{
		width: 100%;
	}
	.pro_det_nav_list .item .item_tt{
		padding: 10px 10px 10px 20px;
	}
	.pro_det_nav_list .item .item_down a{
		padding: 6px 10px 6px 20px;
	}


	.info_rcon{
		width: 100%;
		margin-right: 0;
		margin-bottom: 30px;
	}
	.oneproduct_fon{
		padding: 15px;
	}

	.oneproduct_fon .pic{
		float: none;
		width: 100%;
		margin-bottom: 30px;
	}
	.oneproduct_fon .con{
		width: 100%;
		margin-left: 0;
	}

	.lis_proclass li, .lis_pro li{
		width: calc((100% - 10px) / 2);
		margin:0 10px 15px 0;
	}
	.lis_proclass li:nth-child(2n),
	.lis_pro li:nth-child(2n){
		margin-right: 0;
	}
	
	/* pro_det */
	.pro_det_pic_scroll{
		width: 100%;
		margin-bottom: 10px;
	}
	.pro_det_pic_scroll .item{
		border: 2px solid #f4f4f4;
	}
	.pro_det_pic_scroll_bars{
		width: 100%;
		display: flex;
		display: -ms-flexbox;
		display: -webkit-flex;
		flex-wrap: wrap;
		-ms-flex-wrap: wrap;
		-webkit-flex-wrap: wrap;
	}
	.pro_det_pic_scroll_bars .item{
		width: calc((100% - 20px) / 3);
		margin: 0 10px 0 0;
		border: 2px solid #f4f4f4;
	}
	.pro_det_pic_scroll_bars .item:last-child{
		margin: 0;
	}



	.proinfo_main .lcon .menu a{
		width: 100%;
		line-height: 40px;
		font-size: 14px;
		padding: 0 0.7813vw;
	}

	.t_table{
		width: 100% !important;
	}

	.pro_det_t_l{
		width: 100%;
		margin-bottom: 15px;
	}
	.pro_detail .rcon{
		width: 100%;
	}

	.proinfo_main .lcon{
		width: 100%;
		line-height: 28px;
		padding: 160px 15px 30px;
		margin-bottom: 20px;
	}

	.info_tit{
		padding-top: 40px;
		margin-bottom: 20px;
	}

	.contact_form li{
		width: 100%;
		margin-bottom: 15px;
	}
	.contact_form form li:nth-child(even){
		margin: 0 0 15px 0;
	}

	.positionline{
		font-size: 14px;
		
	}
	.positionline .warper{
		white-space:nowrap;overflow: hidden;text-overflow:ellipsis;
	}

	/* wheel shapes */
	.lis_wheel li{
		width: calc((100% - 10px) / 2);
		margin: 0 10px 15px 0;
	}
	.lis_wheel li:nth-child(2n){
		margin-right: 0;
	}


	/* wheel shapes */
	.onewheel_fon .pic{
		float: none;
		width: 100%;
		margin-bottom: 20px;
	}
	.onewheel_fon .con{
		width: 100%;
		margin-left: 0;
	}

	.rel_pro .owl-controls .owl-nav div{
		right: -30px;
	}
	.rel_pro .owl-controls .owl-nav div.owl-next{
		left: -30px;
	}

	/* blog */
	.blog_list_wrap{
		flex-direction: column-reverse;
		-webkit-flex-direction: column-reverse;
		-ms-flex-direction: column-reverse;
	}
	.p_left{
		width: 100%;
		padding: 25px 15px;
	}
	.p_right{
		width: 100%;
		margin-bottom: 20px;
	}
	.lis_new{
		padding: 0;
	}
	.lis_new li{
		padding: 10px;
	}
	.lis_new .pic{
		width: 100%;
	}
	.lis_new .con{
		width: 100%;
		padding:18px 0 10px;
	}


	/* blog_det */
	.infocon img{
		float: none !important;
		display: block;
	}
	.infocon h1{
		font-size: 24px;
	}


	/* contact */
	.edit-box{
		width: 100%;
		float: none;
	}
	.contact_main .rcon{
		position: relative;
		width: 100%;
	}
	.contact_main .rcon .box{
		width: 100%;
		padding: 0 15px;
	}

	.contact_main h2{
		font-size: 24px;
		margin-bottom: 20px;
	}
    
    .footer_sm{
        justify-content: center;
	-ms-justify-content: center;
	-webkit-justify-content: center;
    }
    
    .wheel_rcon{
        padding: 15px;
    }

    .lis_new2 li{
	    width: 100%;
	    margin: 0 0 20px 0;
	}
	.lis_new2 li .pic{
	    margin-bottom: 0;
	}
	
	.main_l{
	    display: none;
	}
	.footer{
	    margin-bottom: 50px;
	}
	.mobile_footer_btn{
        display: block;
    }
    
    .tabbox{
        padding: 15px 0;
    }
    

}