.banner_common{
	background-image: url(../img/service.jpg);
}
@media only screen and (max-width:991px ) {
	.banner_common{
		background-image: url(../img/services.jpg);
	}
}
/*售前服务*/
.service_content{
	width: 100%;
	overflow: hidden;
	padding: 35px 0 55px;
}
.service_presale{
	width: 100%;
	overflow: hidden;
	color: #6f6f6f;
	font-size: 14px;
	line-height: 20px;
}
.service_presale p{
	margin-bottom: 10px;
}
.service_presale span{
	font-weight: bold;
}
.service_presale .presale_txt:first-of-type{
	width: 100%;
	overflow: hidden;
	margin-bottom: 15px;
	padding-bottom: 10px;
	border-bottom: 1px solid #f0f0f0;
}
.presale_img{
	width: 100%;
	overflow: hidden;
	margin-top: 45px;
	text-align: center;
}
.presale_img img{
	margin: 0 15px;
}
@media only screen and (max-width:991px ) {
	.presale_img img{
		width: 310px;
	}
}
@media only screen and (max-width:767px ) {
	.presale_img {
	    margin-top: 25px;
	}
	.service_content {
	    padding: 35px 0 40px;
	}
	.presale_img img{
		margin: 10px 0;
	}
}
@media only screen and (min-width:992px ) {
	.presale_img img{
		width: 320px;
	}
}
@media only screen and (min-width:1250px ) {
	.presale_img img{
		width: auto;
	}
}

/*售后服务*/
.service_aftermarket{
	width: 100%;
	overflow: hidden;
}
.service_aftermarket h4{
	color: #666666;
	font-size: 14px;
	line-height: 20px;
	font-weight: bold;
	margin-bottom: 35px;
}
.aftermarket_list{
	width: 100%;
	overflow: hidden;
}
.aftermarket_list li{
	width: 330px;
	height: 180px;
	overflow: hidden;
	margin:0 10px 10px 0;
	float: left;
	background-color: #f0f0f0;
	color: #333333;
	padding: 25px 20px;
	line-height: 20px;
}
.aftermarket_list li:nth-of-type(2){
	width: calc(100% - 340px);
	width: -moz-calc(100% - 340px);
	width: -webkit-calc(100% - 340px);
	margin:0 0 10px;
	background: #f0f0f0 url(../img/aftermarket.png) no-repeat;
}
.aftermarket_list li:nth-of-type(4){
	width: calc(100% - 340px);
	width: -moz-calc(100% - 340px);
	width: -webkit-calc(100% - 340px);
	margin:0 0 10px;
	background: #f0f0f0 url(../img/aftermarket2.png) no-repeat;
}
.aftermarket_list li h5{
	font-size: 14px;
	font-weight: bold;
	color: #333333;
	margin-bottom: 10px;
}
@media only screen and (max-width:991px ) {
	.aftermarket_list li:nth-of-type(2),.aftermarket_list li:nth-of-type(4){
		background: #f0f0f0;
	}
}
@media only screen and (max-width:991px ){
	.aftermarket_list li:nth-of-type(2),.aftermarket_list li:nth-of-type(4){
		width: 100%;
	}
}
@media only screen and (min-width:992px ) {
	.aftermarket_list li:nth-of-type(2),.aftermarket_list li:nth-of-type(4){
		background: #f0f0f0;
	}
	.aftermarket_list li:nth-of-type(2n) p{
		width: 100%;
	}
}
@media only screen and (min-width:1250px ) {
	.aftermarket_list li:nth-of-type(2){
		background: #f0f0f0 url(../img/aftermarket.png) no-repeat top right;
	}
	.aftermarket_list li:nth-of-type(4){
		background: #f0f0f0 url(../img/aftermarket2.png) no-repeat top right;
	}
	.aftermarket_list li:nth-of-type(2n) p{
		width: 290px;
	}
}

/*样本目录*/
.service_sample{
	width: 100%;
	overflow: hidden;
}
.service_sample>img{
	width: 100%;
}
.service_sample .sample_list{
	width: 100%;
	overflow: hidden;
	margin-top: 35px;
}
.sample_list li{
	width: calc(50% - 14px);
	width: -moz-calc(50% - 14px);
	width: -webkit-calc(50% - 14px);
	overflow: hidden;
	padding: 18px;
	background-color: #f5f5f5;
	float: left;
	margin: 0 14px 20px 0;
}
.sample_list li:nth-of-type(2n){
	margin: 0 0 20px 14px;
}
.sample_list li img{
	margin-right: 20px;
}
.sample_list h5{
	line-height: 48px;
	display: inline-block;
	font-size: 16px;
}
.sample_list a{
	display: block;
	width: 60px;
	line-height: 30px;
	border-radius: 5px;
	background-color: #c0182f;
	color: #FFFFFF;
	text-align: center;
	float: right;
	margin-top: 9px;
}
@media only screen and (max-width:1249px ) {
	.sample_list li{
		width: 100%;
		margin: 0 0 20px !important;
	}
	.sample_list li:last-of-type{
		margin: 0 !important;
	}
}
@media only screen and (max-width:767px ) {
	.sample_list li{
		padding: 10px;
		margin: 0 0 15px !important;
	}
	.sample_list li img{
		width: 30px;
		margin-right: 10px;
	}
	.sample_list h5{
		line-height: 30px;
		font-size: 14px;
	}
	.sample_list a{
		margin-top: 0px;
	}
}