.pb_title i{width:31px;height:2px;background:#20e0ae;display:inline-block;margin-top:6px;}
/*product_list*/
.product_wrap{padding:35px 0 50px;}
.product_left{width:300px;float:left;margin-top:15px;}
.product_left .pl_tit{font-size:20px;color:#FFF;padding-left:25px;height:80px;line-height:80px;background:#00448D;}
.product_left .sol_tit i{display:none;}
.product_left .pl_ul{position:relative;z-index:2;padding:3px 10px 20px 12px;border:1px solid #DEDEDE;}
.product_left .pl_ul .pl_li{margin-top:3px;border-bottom:1px solid #ebebeb;}
.product_left .pl_ul .pl_li .pl_span{position:relative;height:60px;line-height:60px;}
.product_left .pl_ul .pl_li .pl_span a{display:inline-block;line-height:30px;width:calc(100% - 60px);color:#222;padding-left:10px;vertical-align:middle;font-size:16px;}
.product_left .pl_ul .pl_li .pl_span i{width:60px;height:60px;background:url(../images/pro_pcicon.png) no-repeat center center;display:block;cursor:pointer;position:absolute;right:0;top:0;}
.product_left .pl_ul .pl_li .pl_a{padding:5px 8px 5px 15px;border-top:1px solid #00448D;display:none;}
.product_left .pl_ul .pl_li .pl_a a{font-size:14px;line-height:22px;display:block;padding:10px 0 10px 13px;position:relative;color:#666;position:relative;}
.product_left .pl_ul .pl_li .pl_a a:before{content:'';width:4px;height:4px;background:#00448D;position:absolute;left:0;top:19px;}
.product_left .pl_ul .pl_li .pl_a a:hover,.product_left .pl_ul .sol_li .pl_a a.on{color:#00448D;}
.product_left .pl_ul .pl_li.on .pl_span a{color:#222;}
.product_left .pl_ul .pl_li.on .pl_span i{
	-webkit-transform:rotate(90deg);
	   -moz-transform:rotate(90deg);
		 -o-transform:rotate(90deg);
			transform:rotate(90deg);}

.product_list{position:relative;width:calc(100% - 300px);padding-left:30px;float:left;}
.product_list li{margin-top:15px;width:23.8%;float:left;cursor:pointer;margin-left:1.6%;cursor:pointer;}
.product_list li:nth-child(4n+1){margin-left:0;}
.product_list li .p_img{width:100%;padding-bottom:75%;position:relative;overflow:hidden;border:2px solid #efefef;}
.product_list li .p_img img{object-fit:cover;width:100%;height:100%;display:block;position:absolute;left:0;top:0;}
.product_list li p{margin:0;line-height:43px;color:#666;text-align:center;background:#F1F1F1;padding:0 10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.product_list li p a{color:#666;}


@media screen and (max-width:1600px){
    .product_wrap{padding:25px 0 40px;}
    .product_left{width:260px;margin-top:15px;}
    .product_left .pl_tit{font-size:18px;padding-left:20px;height:48px;line-height:48px;}
    .product_left .pl_ul{padding:1px 10px 12px 10px;}
    .product_left .pl_ul .pl_li{margin-top:1px;}
    .product_left .pl_ul .pl_li .pl_span{height:50px;line-height:50px;}
    .product_left .pl_ul .pl_li .pl_span a{line-height:24px;width:calc(100% - 50px);font-size:16px;}
    .product_left .pl_ul .pl_li .pl_span i{width:50px;height:50px;}
    .product_left .pl_ul .pl_li .pl_a{padding:3px 5px 5px 10px;}
    .product_left .pl_ul .pl_li .pl_a a{display:block;padding:7px 0 7px 10px;}
    .product_left .pl_ul .pl_li .pl_a a:before{position:absolute;left:0;top:16px;}
	.product_list{width:calc(100% - 260px);padding-left:20px;}
	.product_list li{width:32%;margin-left:2%;}
    .product_list li:nth-child(4n+1){margin-left:2%;}
    .product_list li:nth-child(3n+1){margin-left:0;}
}

@media screen and (max-width:1350px){
	.product_wrap{padding:15px 0 30px;}
    .product_left{width:220px;margin-top:10px;}
    .product_left .pl_tit{padding-left:15px;}
    .product_left .pl_ul{padding:0 10px 10px 10px;}
    .product_left .pl_ul .pl_li{margin-top:0;}
    .product_left .pl_ul .pl_li .pl_span{height:44px;line-height:44px;}
    .product_left .pl_ul .pl_li .pl_span a{line-height:22px;width:calc(100% - 44px);font-size:15px;padding-left:2px;}
    .product_left .pl_ul .pl_li .pl_span i{width:44px;height:44px;}
    .product_left .pl_ul .pl_li .pl_a{padding:2px 5px 5px 8px;}
    .product_left .pl_ul .pl_li .pl_a a{display:block;padding:5px 0 5px 10px;}
	.product_list{width:calc(100% - 220px);padding-left:15px;}
	.product_list li{margin-top:10px;}
}
@media screen and (max-width:1023px){
    .product_wrap{padding:20px 0;}
    .product_left{width:100%;float:none;margin-top:15px;}
    .product_left .pl_tit{display:none;}
    .product_left .pl_ul{border:none;padding:0;}
    .product_left .pl_ul .pl_li{width:25%;float:left;border-bottom:none;background:#eee;border-right:1px solid #FFF;border-bottom:1px solid #FFF;}
    .product_left .pl_ul .pl_li .pl_span a{width:100%;display:block;line-height:44px;text-align:center;}
    .product_left .pl_ul .pl_li .pl_span i{display:none;}
    .product_left .pl_ul .pl_li .pl_a{display:none!important;}
    .product_left .pl_ul .pl_li.on{background:#00448D;}
    .product_left .pl_ul .pl_li.on .pl_span a{color:#FFF;}
    .product_list{width:100%;float:none;padding-left:0;margin-top:20px;}
}
@media screen and (max-width:767px){
    .product_left .pl_ul .pl_li{width:33.33%}
    .product_left .pl_ul .pl_li .pl_span a{font-size:14px;padding:0;}
	.product_list li{width:100%;margin-left:0;float:none}
	.product_list li:nth-child(4n+1){margin-left:0;}

	
}