body {
    font-family: "Arial","Microsoft YaHei","黑体","宋体",sans-serif;
}
.list-nav{
	display: none;
}
.content-big{
	background: #f5f5f5;
	padding-bottom: 40px;
}
.content-big .content-title{
	height: 60px;
	line-height: 60px;
	font-size: 12px;
	color:#727272;
}
.content-big .list{
 	min-height: 780px;
 	/*min-height: 520px;*/
	max-height: 2800px;
	background: #f5f5f5;
}
.content-big .list .list-left{
	float: left;
	width: 248px;
	height: 720px;
	border:1px solid #e1e8e4;
	background:#fff;
}
.list-1{
	border-bottom: 1px solid #e1e8e4;
}
.list-1 .list-tle{
	height: 48px;
	line-height: 48px;
	border-bottom: 1px solid #e1e8e4;
}
.list-1 .list-tle span{
	float: left;
	font-size: 14px;
	color:#009941;
	margin-left: 29px;
}
.list-1 .list-tle em{
	float: right;
	width: 8px;
	height: 6px;
	background: url("../image/arrow-buttom.png") no-repeat center center;
	margin-top: 21px;
	margin-right: 29px;
}
.list-cont{
	margin:11px 29px;
}
.list-cont p{
	font-size: 14px;
	color:#838383;
	padding: 8px 0;
}
/*右侧内容 开始*/
.content-big .list .list-right{
	float: left;
	width: 78%;
	background: #fff;
	border:1px solid #e1e8e4;
}

.content-big .list .list-right .help-1{
	display: block;
}

.content-big .list .list-right .list-title{
	margin:0 29px;
	height: 54px;
	line-height: 56px;
	font-size: 14px;
	color:#009941;
	border-bottom: 1px solid #e1e8e4;
}
.content-big .list .list-right .help-1 ul{
	margin:40px 29px;
}
.content-big .list .list-right .help-1 ul li{
	margin-top: 30px;
}
.help-1p{
	background: url("../image/q_03.png") no-repeat 0 center;
	padding-left: 30px;
	font-size: 14px;
	color:#535353;
	font-weight: 600;
	line-height: 28px;
}

.help-1a{
	background: url("../image/a_06.png") no-repeat 0 5px;
	padding-left: 30px;
	display: inline-block;
	font-size: 14px;
	color:#7d7d7d;
	line-height: 28px;
}

.help-2{
	display: block;
}
.help-2 .list-content{
	margin:0 29px;
}

.help-2 .list-content .list-search{
	width: 858px;
	height: 48px;
	border: 1px solid #e4e8ec;
	margin-top: 30px;
}
.help-2 .list-content .list-search a{
	display: inline-block;
	width: 134px;
	height: 48px;
	line-height: 48px;
	font-size: 14px;
	text-align: center;
	color:#000;
	
}
.help-2 .list-content .list-search a.active{
	color:#008a3b;
	border-bottom: 1px solid #008a3b;
}
.help-2 .list-content .list-num{
	/*width: 860px;*/
	/*height: 328px;*/
	border:1px solid #e4e8ec;
	border-top: none;
}
.help-2 .list-content .list-num .num-left{
	float: left;
	display: inline-block;
	width: 340px;
	margin:0 30px;
}
.help-2 .list-content .list-num .num-left p{
	height: 66px;
	line-height: 80px;
	font-size: 14px;
	color:#777;
}
.help-2 .list-content .list-num .num-left div{
	height: 71px;
}
.help-2 .list-content .list-num .num-left div span{
	/*padding: 10px 0;*/
	height: 32px;
	line-height: 32px;
	font-size: 14px;
	color:#777;
	font-weight: 600;
	display: inline-block;
}
.help-2 .list-content .list-num .num-left div input{
	padding: 0 7px;
	width: 378px;
	height: 38px;
	border:1px solid #e1e8e4;
	border-radius: 1px;
}
.help-2 .list-content .list-num .num-left button{
	width: 118px;
	height: 33px;
	font-size: 14px;
	color:#fff;
	background: #008a3b;
	border:1px solid #008a3b;
	border-radius: 3px;
	margin-top: 28px;
	cursor: pointer;
}
.help-2 .list-content .list-num .num-right{
	float:right;
	display: inline-block;
	width: 420px;
	height: 200px;
}
.help-2 .list-content .list-num .num-right p{
	margin:0 20px;
}
.help-2 .list-content .list-num .num-right p:first-child{
	height: 56px;
	line-height: 112px;
	font-size: 14px;
	color:#fd6409;
}
.help-2 .list-content .list-num .num-right p:nth-child(2){
	padding: 13px 0;
	font-size: 12px;
	color:#000;
}

.help-2 .list-content .list-num .num-right p span{
	font-size: 14px;
	color:#000;
	font-weight: 600;
	display: block;
}
.help-2 .list-content .list-num .num-right p em{
	font-size: 14px;
	color:#707070;
	display: block;
	padding: 5px 0;
}

.help-5 .int-big div.size-big{
	width: 100%;
	height: 140px;
}
.help-5 .int-big div.size-big.size-big span{
	display: block;
	font-size: 14px;
	color:#000;
}
.help-5 .int-big div.size-big.size-big .radio-wrap{
	display: inline-block;

}
.help-5 .int-big div.size-big.size-big .radio-wrap input.dio{
	width: 14px;
	height: 14px;
	border-radius: 7px;
    border:0px;
}
.help-5 .int-big div.size-big button{
	width: 198px;
	height: 38px;
	line-height: 38px;
	background: #009941;
	border:1px solid #009941;
	font-size: 14px;
	color:#fff;
	text-align: center;
	margin-left: 160px;
	cursor: pointer;
	outline:none;
}
	/*电子期刊 开始*/
.help-3{
	display: block;
}
.help-3 .electron{
	margin:0 29px;
}

.help-3 .electron h4{
	height: 58px;
	line-height: 75px;
	font-size: 14px;
	color:#666;
}

.help-3 .electron ul li{
	position: relative;
	width: 100%;
	height: 42px;
	line-height: 42px;
	cursor: pointer;
}
.help-3 .electron ul li em{
	float: left;
	display: inline-block;
	width: 20px;
	height: 20px;
	background: url("../image/help-3.png") no-repeat;
}
.help-3 .electron ul li span{
	position: absolute;
	width: 800px;
	float: left;
	display: inline-block;
	font-size: 14px;
	color:#666;
	top: -12px;
	margin-left:15px;
}
.help-3 .electron ul li:hover em{
	background: url("../image/help-3h.png") no-repeat;
}
.help-3 .electron ul li:hover span{
	color:#008a3b;
}
/*电子期刊 结束*/
/*产品目录 开始*/
.help-4{
	display: block;
}
.help-4 .classify ul{
	margin:0 29px;
}
.help-4 .classify ul li{
	height: 240px;
	border-bottom: 1px solid #f0f3f1;
}
.help-4 .classify ul li span{
	width: 148px;
	height:188px;
	display: inline-block;
	border:1px solid #dedede;
	margin:20px 0;
	overflow: hidden;
	float: left;
	margin-right: 20px;
}
/*.heli4-a{*/
	/*background: url("../image/help4-a.jpg") no-repeat;*/
/*}*/
/*.heli4-b{*/
	/*background: url("../image/help4-b.jpg") no-repeat;*/
/*}*/
/*.heli4-c{*/
	/*background: url("../image/help4-c.jpg") no-repeat;*/
/*}*/
.heli4-d{
	background: url("../image/help4-d.jpg") no-repeat;
}

.help-4 .classify ul li div{
	float: right;
	display: inline-block;
	width: 680px;
	margin:20px 0;
}
.help-4 .classify ul li div p:first-child{
	font-size: 16px;
	color:#009941;
}
.help-4 .classify ul li div p:nth-child(2){
	font-size: 14px;
	color:#797979;
	padding: 12px 0;
}
.help-4 .classify ul li div button{
	margin-top:14px;
	width: 158px;
	height: 30px;
	line-height: 30px;
	font-size: 12px;
	color:#fff;
	border:1px solid #008a3b;
	background: #008a3b;
	cursor: pointer;
}
/*产品目录 结束*/
/*大包装询价 开始*/
.help-5 .int-big{
	margin:0 29px;

}
.help-5 .int-big p{
	padding: 5px 0;
}
.help-5 .int-big p:first-child{
	margin-top: 24px;
	font-size: 14px;
	color:#000;
}
.help-5 .int-big p:nth-child(2){
	font-size: 14px;
	color:#797979;
	padding-bottom:24px;
}
.help-5 .int-big div{
	width: 100%;
	height: 48px;

}
.help-5 .int-big div.area{
	height: 120px;
}
.help-5 .int-big div label{
	width: 138px;
	height: 48px;
	line-height: 48px;
	display: inline-block;
	font-size: 14px;
	color:#464646;
	text-align: right;
}
.help-5 .int-big div label span{
	color:red;
}
.help-5 .int-big div input{
	width: 234px;
	height: 32px;
	border:1px solid #d9dfdc;
	margin-left: 20px;
	padding: 0 7px;
}
.help-5 .int-big div em{
	font-size: 14px;
	color:#797979;
	margin-left: 10px;
}
.help-5 .int-big div textarea{
	width: 434px;
	height: 90px;
	border:1px solid #d9dfdc;
	margin-top: 10px;
	margin-left: 20px;
	padding: 4px 7px;
	resize:none;
}
.help-5 .int-big div label.bel{
	 vertical-align: top
}
.help-5 .int-big h6{
	height: 66px;
	line-height: 66px;
	font-size: 14px;
	color: #363636;
}
.list-cont p.green{
	color:#009941!important;
}


.list-cont p a{
	font-size: 14px;
    color: #838383;
    padding: 8px 0;
}
.list-cont p a.green{
	color:#009941!important;
}

/*大包装询价 结束*/

   /*联系我们 开始*/
                .contact-us-cont{
                padding-bottom: 32px;
                }
                .contact-us-list{
                margin:0 30px;
                }
                .us-list-top p{
                font-size: 14px;
                color:#555;
                padding: 4px 0;
                }
                .us-list-top p:first-child{
                font-size: 16px;
                color:#555;
                font-weight: 600;
                padding: 30px 0 14px 0;
                }
                .us-list-img{
                margin:20px 0 10px 0;
                }
                    .us-list-img img {
                        width:100%;
                    }
                /*联系我们 结束*/
                
/*右侧内容 结束*/
/*手机版*/
@media screen and (max-width:480px){
	/*帮助中心--大包装询价 开始*/
	.content-big{
		width: 100%;
	}
	.content{
		width: 100%;
		margin:0 0;
	}
	.content-big .content-title{
		width: 100%;
	}
	.content-big .list{
		width: 100%;
	}
	/*左边导航 隐藏*/
	.content-big .list .list-left{
		display: none;
	}
	/*右边内容*/
	.content-big .list .list-right{
		width: 100%;
	}
	.content-big .list .list-right .list-title{
		margin:0 10px;
	}
	.help-5 .int-big{
		margin: 0 10px;
	}


	/*输入框*/
	.help-5 .int-big div{
		width: 100%;
	}
	.help-5 .int-big div label{
		width: 38%;
		font-size: 12px;
	}
	.help-5 .int-big div input{
		width: 52%;
		margin-left: 12px;
	}
	.help-5 .int-big div em{
		display: none;
	}
	.help-5 .int-big div textarea{
		width: 52%;
		margin-left: 12px;
	}
	.help-5 .int-big div.size-big.size-big span{
		width: 100%;
		overflow: hidden;
		text-overflow:ellipsis;
		white-space: nowrap;
	}
	.help-5 .int-big div.size-big.size-big .radio-wrap{
		width: 100%;

	}

	.help-5 .int-big div.size-big button{
		width: 177px;
		margin-left: 126px;
	}

	/*帮助中心--大包装询价 结束*/

	/*帮助中心--MSDS 开始*/
	.help-2{
		width: 100%;
		/*height: 520px;*/
	}
	.help-2 .list-content{
		margin:0 10px;
	}
	.help-2 .list-content .list-search {
		width: 99%;
	}
	.help-2 .list-content .list-num {
		width: 99%;
		margin:0 0;
	}
	.help-2 .list-content .list-num .num-left p{
		margin-left: 10px;
	}
	.help-2 .list-content .list-num .num-left {
		width:99%;
		margin: 0 0
	}
	.help-2 .list-content .list-num .num-left div span{
		width: 94%;
		margin-left: 4px;
	}
	.help-2 .list-content .list-num .num-left div input{
		width: 94%;
		margin-left: 4px;
	}
	.help-2 .list-content .list-num .num-left button{
		margin-left: 80px;
	}
	.help-2 .list-content .list-num .num-right{
		display: none;
	}

	/*帮助中心--MSDS 结束*/
	/*帮助中心--电子期刊  开始*/
	.help-3 .electron{
		margin:0 6px;

	}
	.help-3 .electron h4{
		width: 100%;
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: nowrap;
	}
	.help-3 .electron ul li{
		width: 100%;
	}
	.help-3 .electron ul li em{
		width: 8%;
	}
	.help-3 .electron ul li span{
		width: 92%;
		margin-left: 6px;
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: nowrap;
	}
	/*帮助中心--电子期刊  结束*/

	/*帮助中心--产品目录下载 开始*/
	.help-4 .classify ul{
		margin:0 10px;
	}
	.help-4 .classify ul li{
		width: 100%;
		height: 260px;
	}
	.help-4 .classify ul li span{
		width: 30%;
		height: 120px;
	}
	.help-4 .classify ul li span img{
		width: 100%;
	}
	.help-4 .classify ul li div p:nth-child(2){
		padding: 6px 0;
	}
	.help-4 .classify ul li div{
		width: 62%;
	}
	/*帮助中心--产品目录下载 结束*/

	/*帮助中心--帮助&FAQs  开始*/
	.content-big .list .list-right .list-title{
		margin:0 10px;
	}
	.content-big .list .list-right .help-1 ul{
		margin:40px 10px;
	}
	.help-1p{
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: nowrap;
	}
	/*帮助中心--帮助&FAQs  结束*/

	/*帮助中心手机版导航  开始*/
	.list-nav{
		display: block;
		width: 100%;
	}
	.list-nav ul{
		width: 100%;
	}
	.list-nav ul li{
		float: left;
		width: 33.33%;
		background: #fff;
		padding: 14px 0;
		text-align: center;

	}
	.list-nav ul li a{
		font-size: 14px;
		color:#737373;

	}
	.list-nav ul li em{
		width: 8px;
		height: 6px;
		background: url("../image/arrow-buttom.png") no-repeat center center;
		display: inline-block;
		margin-left: 6px;
	}
	/*.list-nav ul li:hover{*/
		/*background: #e6e6e6;*/
	/*}*/
	.list-nav ul li:hover a{
		color:#009941;
		font-weight: 600;
	}
	.list-down{
		width: 100%;
	}
	.list-down .list-1{
		width: 100%;
		display: none;
	}

	.list-down .list-1 span{
		display: block;
		padding: 10px 10px;
		background: #e6e6e6;
		font-size: 14px;
		color:#727272;
		cursor: pointer;
	}
	.list-down .list-1 span:hover{
		color:#009941;
		font-weight: 600;
	}

      /*联系我们手机版  开始*/
                .contact-us-cont{
                width: 100%;
                }
                .contact-us-list{
                margin:0 10px;
                }
                .us-list-top p{
                font-size: 12px;
                padding: 2px 0;
                }
                .us-list-img{
                width: 25%;
                margin:10px 0 0 0;
                }
                .us-list-img img{
                width: 100%;
                }

                /*联系我们手机版  结束*/
	/*帮助中心手机版导航  结束*/
}