﻿@charset "utf-8";
body {
	background: #f9f9f9;
}

.id_str {
	top: -96px;
}


.a1_box {
	width: 85%;
	margin: auto;
	margin-top: 50px;
	margin-bottom: 80px;
}

.a1_box .a1_nav {
	text-align: center;
	font-size: 14px;
	line-height: 1;
}
.a1_box .a1_nav .img{
	width: 88px;
	margin: auto;
  	box-shadow: 0px 10px 47.5px 2.5px rgba(170, 170, 170, 0.2);
  	border-radius: 50%;
}
.a1_box .a1_nav .a1_nav_title {
	padding-top: 12px;
	text-align: center;
}




.n1_box {
	width: 83%;
	margin: auto;
	padding-bottom: 80px;
}

.product_page {
	padding-bottom: 50px;
	padding-top: 30px;
}

.n1_menu {
	width: 100%;
	margin-top: 56px;
	margin-bottom: 88px;
}

.n1_menu .n1_menu_nav {
	height: 65px;
	line-height: 65px;
	width: 180px;
	text-align: center;
	font-size: 28px;
	background: #fff;
	cursor: pointer;
	vertical-align: middle;
}

.n1_menu .n1_menu_nav.on,
.n1_menu .n1_menu_nav:hover {
	color: #fff;
	background: #1eb2d5;
}

.n1_con {
	width: 100%;
}

.n1_content {
	display: none;
	width: 100%;
}

.n1_content.on {
	display: block;
}

.r1_nav {
	background: #fff;
	height: 102px;
	overflow: hidden;
	margin-bottom: 30px;
}

.r1_nav:last-child {
	margin-bottom: 0;
}

.r1_nav.on {
	height: auto;
}

.r1_nav .r1_title {
	padding: 30px 50px;
	cursor: pointer;
}

.r1_nav .r1_title .txt {
	font-size: 22px;
	padding-bottom: 15px;
}

.r1_nav .r1_title .txt2 {
	font-size: 18px;
	color: #676769;
}

.r1_nav .r1_title .right {
	position: relative;
	top: -5px;
}

.r1_nav.on .r1_title .right {
	position: relative;
	top: 0;
}

.r1_nav .r1_title .txt2 {
	display: none;
}

.r1_nav.on .r1_title .txt2 {
	display: block;
}

.r1_nav .right .r_icon2 {
	display: none;
}

.r1_nav.on .right .r_icon1 {
	display: none;
}

.r1_nav.on .right .r_icon2 {
	display: block;
}

.r1_nav .r1_dt {
	padding: 30px 50px 30px 0;
	border-top: 1px solid #f2f5f8;
	box-sizing: border-box;
	margin-left: 50px;
}

.r1_nav .r1_1 {
	margin-bottom: 40px;
}

.r1_nav .r1_1:last-child {
	margin-bottom: 0;
}

.r1_nav .r1_1 .r1_1_1 {
	line-height: 1;
	font-size: 20px;
	padding-bottom: 10px;
}

.r1_nav .r1_1 .r1_1_2 {
	color: #676769;
	font-size: 16px;
}

.r1_nav .r1_2 {
	height: 96px;
	line-height: 96px;
	padding-right: 50px;
	margin-left: 50px;
	border-top: 1px solid #f2f5f8;
	box-sizing: border-box;
}

.r1_nav .r1_2 .txt {
	color: #5b7933;
}


/*瀑布流*/
.qx_list {
	width: 1600px;
	overflow: hidden;
	margin: 0 auto
}
.qx_list ul {
	width: 100%;
}
.qx_list ul li {
	background: #fff;
	float: left;
	width: calc(25% - 20px);
	margin-right: 20px;
	margin-bottom: 20px;
	border-radius: 10px;
  	box-shadow: 0px 3px 15px 0px rgba(153, 153, 153, 0.2);
}
.qx_picBox{
	width: 100%;
}
.qx_picBox .img{
	width: 100%;
	border-top-left-radius: 10px;
	border-top-right-radius: 10px;
}
.qx_txt {
	font-size: 20px;
	color:#888;
	padding: 20px 15px;
}

/*响应式适配*/

@media screen and (max-width: 1861px) {
	.qx_list {
		width: 100%;
	}
	.qx_list ul li {
		width: 23%;
	}
}

@media screen and (max-width: 1681px) {
	.a1_box .a1_nav .img{
		width: 70px;
	}
}

@media screen and (max-width: 1450px) {
	.a1_box {
	    width: 95%;
	    margin: auto;
	    margin-top: 50px;
	    margin-bottom: 80px;
	}
}

@media screen and (max-width: 1335px) {
	
}

@media screen and (max-width: 1200px) {}

@media screen and (max-width: 1100px) {}

@media screen and (max-width: 1000px) {}

@media screen and (max-width: 768px) {
	.id_str {
		top: -50px;
	}
	.a1_box {
	    width: auto;
	    margin-top: 0;
	    margin-bottom: 15px;
	    display: block;
	    margin-right: 5%;
	    font-size: 0;
	}
	.a1_box .a1_nav .img{
		width: 45px;
	}
	.a1_box .a1_nav{
		width: calc(100% / 3);
		display: inline-block;
		vertical-align: top;
		font-size: 12px;
		margin-bottom: 15px;
	}
	.a1_box .a1_nav .a1_nav_title{
		padding-top: 5px;
	}
	.n1_box {
		width: 95%;
		padding-bottom: 0;
		margin-left: 5%;
	}
	.qx_list ul li{
		width: 46%;
		margin-right: 10px;
		margin-bottom: 14px;
	}
	.qx_txt {
	    font-size: 14px;
	    color: #888;
	    padding: 10px 6px;
	}
	.product_page {
		padding-bottom: 30px;
		padding-top: 20px;
	}
	.n1_menu {
		margin-top: 30px;
		margin-bottom: 30px;
	}
	.n1_menu .n1_menu_nav {
		height: 40px;
		line-height: 40px;
		width: auto;
		font-size: 16px;
		padding: 0 10px;
	}
	.r1_nav .r1_title {
		padding: 10px 20px;
	}
	.r1_nav .r1_title .txt {
		font-size: 16px;
		padding-bottom: 5px;
	}
	.r1_nav .r1_title .txt2 {
		font-size: 12px;
	}
	.r1_nav .r1_dt {
		padding: 20px 20px 20px 0;
		margin-left: 20px;
	}
	.r1_nav .r1_1 .r1_1_1 {
		font-size: 16px;
	}
	.r1_nav .r1_1 .r1_1_2 {
		font-size: 14px;
	}
	.r1_nav .r1_2 {
		height: 50px;
		line-height: 50px;
		padding-right: 20px;
		margin-left: 20px;
	}
	.r1_nav {
		height: 48px;
		margin-bottom: 10px;
	}
	.r1_nav .right .r_icon {
		width: 16px;
	}
}

@media screen and (max-width: 414px) {}