/*pic_list*/
.pic_list{padding:10px 0 50px;}
.pic_list .pl_ul{}
.pic_list .pl_ul .pl_li{width:calc(25% - 18px);margin-left:24px;margin-top:30px;float:left;display:block;cursor:pointer;}
.pic_list .pl_ul .pl_li:nth-child(4n+1){margin-left:0;}
.pic_list .pl_ul .pl_li .pl_img{width:100%;padding-bottom:75%;position:relative;overflow:hidden;border:1px solid #F5F5F5;}
.pic_list .pl_ul .pl_li p{font-size:16px;line-height:50px;height:50px;color:#666;padding:0 10px;background:#F5F5F5;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:center;}
.pic_list .pl_ul.pl_video .pl_li .pl_img:before{content:'';width:100%;height:100%;background:url(../Image/v_icon.png) no-repeat center center rgba(0,0,0,.3);position:absolute;left:0;top:0;z-index:1;background-size:auto 50px;}
/*pro_show*/
.pro_show{padding:50px 0;}
.pro_show .ps_left{width:71%;float:left;}
.pro_show .ps_left .ps_title{color:#333;font-size:20px;line-height:1.25;font-weight:bold;text-align:center;}
.pro_show .ps_left .ps_info{color:#333;font-weight:normal;text-align:center;font-size:12px;padding-bottom:15px;border-bottom:1px solid #CCC;margin-top:5px;}
.pro_show .ps_left .ps_top{padding-top:25px;}
.pro_show .ps_left .ps_img{text-align:center;float:left;width:370px;height:auto;}
.pro_show .ps_left .ps_img img{display:block;margin:0 auto;max-width:100%;height:auto;}
.pro_show .ps_left .canshu{ width:calc(100% - 370px);float:left;padding-left:15px;line-height:2;margin-top:25px;}
.pro_show .ps_left .canshu p{font-size:16px;}
.pro_show .ps_left .canshu p:first-child span{color:#f00}
.pro_show .ps_left .ps_ul{margin:20px 0;background:#E5E5E5;}
.pro_show .ps_left .ps_ul span{height:40px;line-height:40px;padding:0 20px;display:inline-block;font-size:14px;cursor:pointer;}
.pro_show .ps_left .ps_ul span.hover{background:#77C3A7;color:#FFF;}
.pro_show .ps_left .ps_txt{font-size:16px;line-height:2;padding-bottom:20px;}
.pro_show .ps_left .ps_txt>*+*{margin-top:15px;}
.pro_show .ps_left .ps_txt h2{font-size:20px;font-weight:bold;}
.pro_show .ps_left .ps_txt h3{font-size:18px;font-weight:bold;}
.pro_show .ps_left .ps_txt img{max-width:100%;height:auto;margin:0 auto;display:block;}
.pro_show .ps_left .ps_contact{margin-top:20px;}
.pro_show .ps_left .ps_contact p{line-height:34px;}
.pro_show .ps_left .ps_contact p:first-child{color:#77C3A7;font-weight:bold;}
.pro_show .ps_left .ps_form{margin-top:20px;}
.pro_show .ps_left .ps_form li{margin-bottom:12px;}
.pro_show .ps_left .ps_form li .i_input{width:50%;line-height:24px;padding:3px 8px;border:1px solid #CCC;outline:none;}
.pro_show .ps_left .ps_form li textarea{vertical-align:top;resize:none;width:50%;padding:3px 8px;border:1px solid #CCC;outline:none;height:120px;}
.pro_show .ps_left .ps_form li .b_input{width:100px;height:36px;background:#77C3A7;color:#FFF;outline:none;}

@media screen and (max-width:1499px){
	.pic_list{padding:10px 0 40px;}
	.pic_list .pl_ul .pl_li{width:calc(25% - 15px);margin-left:20px;margin-top:25px;}
	.pic_list .pl_ul .pl_li p{font-size:15px;}
	.pro_show{padding:30px 0;}
	.pro_show .ps_left .ps_top{padding-top:18px;}
	.pro_show .ps_left .ps_img{width:320px;}
	.pro_show .ps_left .canshu{width:calc(100% - 320px);margin-top:20px;}
	.pro_show .ps_left .ps_txt{font-size:15px;padding-bottom:15px;}
	.pro_show .ps_left .ps_txt>*+*{margin-top:10px;}
	.pro_show .ps_left .ps_txt h2{font-size:18px;}
	.pro_show .ps_left .ps_txt h3{font-size:16px;}
}

@media screen and (max-width:1023px){
	.pic_list{padding:0 0 20px;}
	.pic_list .pl_ul .pl_li{width:calc(33.33% - 10px);margin-left:15px;}
	.pic_list .pl_ul .pl_li:nth-child(4n+1){margin-left:15px;}
	.pic_list .pl_ul .pl_li:nth-child(3n+1){margin-left:0;}
	.pro_show{padding:20px 0;}
	.pro_show .ps_left{width:100%;float:none;}
	.pro_show .ps_left .ps_txt>*+*{margin-top:5px;}
}
@media screen and (max-width:767px){
	.pic_list .pl_ul .pl_li{width:calc(50% - 5px);margin-left:10px;margin-top:10px;}
	.pic_list .pl_ul .pl_li:nth-child(4n+1){margin-left:10px;}
	.pic_list .pl_ul .pl_li:nth-child(3n+1){margin-left:10px;}
	.pic_list .pl_ul .pl_li:nth-child(odd){margin-left:0;}
	.pro_show .ps_left .ps_top{padding-top:13px;}
	.pro_show .ps_left .ps_img{width:100%;float:none;}
	.pro_show .ps_left .canshu{width:100%;margin-top:12px;float:none;padding-left:0;}
	.pro_show .ps_ul .ps_li{width:100%;margin-left:0;float:none;}
	.pro_show .ps_left .ps_form li{margin-bottom:10px;}
	.pro_show .ps_left .ps_form li label{display:block;height:26px;line-height:26px;}
	.pro_show .ps_left .ps_form li .i_input{width:calc(100% - 20px);}
	.pro_show .ps_left .ps_form li textarea{width:calc(100% - 20px);}
}