/*质量保证*/
.service_box{
	width: 100%;
	overflow: hidden;
}
.QA{
	width: 100%;
	overflow: hidden;
	background-color: #fbfbfb;
	padding: 65px 0 55px;
}
.service_title{
	width: 580px;
	max-width: 100%;
	text-align: center;
	margin: 0 auto 45px;
	color: #909090;
	line-height: 20px;
}
.service_title h1{
	font-size: 36px;
	color: #000000;
	margin-bottom: 20px;
}
.QA ul{
	width: 100%;
	overflow: hidden;
}
.QA ul li{
	height: 275px;
	overflow: hidden;
	cursor: pointer;
}
.QA ul li:nth-of-type(1){
	padding: 0 15.75px 0 0;
}
.QA ul li:nth-of-type(2){
	padding: 0 10.5px 0 5.25px;
}
.QA ul li:nth-of-type(3){
	padding: 0 5.25px 0 10.5px;
}
.QA ul li:nth-of-type(4){
	padding: 0 0 0 15.75px;
}
.QA ul li div.QA_box{
	width: 100%;
	height: 100%;
	overflow: hidden;
	background-color: #FFFFFF;
	border: 1px solid #e2e2e2;
	padding: 20px;
	font-size: 14px;
	color: #808080;
	position: relative;
	transition: all 1s;
}
.QA_box h3{
	width: 96px;
	font-size: 24px;
	height: 55px;
	line-height: 55px;
	border-bottom:1px solid #e2e2e2;
	margin-bottom: 20px;
}
.QA_box .QA_img{
	width: 52px;
	height: 40px;
	text-align: center;
	line-height: 40px;
	position: absolute;
	right: 25px;
	bottom: 20px;
}
.QA_box .QA_img img:nth-of-type(2){
	display: none;
}
.QA ul li div.QA_box:hover{
	background-color: #86ad49;
	color: #FFFFFF;
	border-color: #86ad49;
}
.QA ul li div.QA_box:hover .QA_img img:nth-of-type(1){
	display: none;
}
.QA ul li div.QA_box:hover .QA_img img:nth-of-type(2){
	display: block;
}
@media only screen and (max-width:991px ) {
	.QA ul li{
		margin-bottom: 20px;
	}
	.QA ul li:nth-of-type(2n+1){
		padding: 0 15px 0 0;
	}
	.QA ul li:nth-of-type(2n){
		padding: 0 0px 0 15px;
	}
}
@media only screen and (max-width:767px ) {
	.QA{
		padding: 35px 0 30px;
	}
	.service_title{
		margin: 0 auto 25px;
	}
	.QA_box h3 {
	    width: 80px;
	    font-size: 20px;
	    height: 40px;
	    line-height: 40px;
	    margin-bottom: 10px;
	}
	.QA ul li{
		height: 205px;
		margin: 0 0 10px;
	}
	.QA ul li:nth-of-type(2n+1){
		padding: 0 5px 0 0;
	}
	.QA ul li:nth-of-type(2n){
		padding: 0 0px 0 5px;
	}
	.QA ul li div.QA_box {
	    padding: 10px 10px 10px 20px;
	    font-size: 14px;
	    color: #808080;
	    position: relative;
	    transition: all 1s;
	}
	.QA_box .QA_img {
	    right: 15px;
	    bottom: 20px;
	}
	.service_title h1{
		font-size: 28px;
		margin: 0 0 10px;
	}
}
@media only screen and (min-width:1350px ) {
	.QA ul{
		padding: 0 100px;
	}
}
/*服务品质*/
.service_quality{
	width: 100%;
	overflow: hidden;
	padding: 45px 0 15px;
}
.service_quality ul{
	width: 100%;
	overflow: hidden;
	margin-top: 15px;
}
.service_quality ul li{
	height: 275px;
	overflow: hidden;
	margin-bottom: 35px;
}
.service_quality ul li:nth-of-type(2n+1){
	padding-right: 20px;
}
.service_quality ul li:nth-of-type(2n){
	padding-left: 20px;
}
.serviceQuality_box{
	width: 100%;
	height: 100%;
	overflow: hidden;
}
.serviceQuality_box *{
	color: #3a3a3a;
	background-color: #f1f1f1;
	line-height: 25px;
	cursor: pointer;
}
.serviceQuality_box .serviceQuality{
	width: 100%;
	height: 260px;
	overflow: hidden;
	margin-bottom: 5px;
	padding: 25px 20px;
}
.serviceQuality h4{
	font-size: 24px;
	margin-bottom: 12px;
}
.serviceQuality_box .serviceQuality_bottom{
	width: 100%;
	height: 10px;
}
.serviceQuality_box:hover *{
	background-color: #86ad49;
	color: #FFFFFF;
}
@media only screen and (max-width:991px ) {
	.service_quality ul li{
		width: 80%;
		padding: 0 !important;
		margin: 0 auto 35px;
		float: none;
	}
}
@media only screen and (max-width:767px ) {
	.service_quality ul li{
		width: 100%;
		height: auto;
		padding: 0 !important;
		margin: 0 auto 20px;
	}
	.serviceQuality_box .serviceQuality{
		height: auto;
	}
	.service_quality {
	    padding: 40px 0 15px;
	}
	.serviceQuality h4 {
	    font-size: 20px;
	    margin-bottom: 10px;
	}
}
@media only screen and (min-width:1350px ) {
	.service_quality ul{
		padding: 0 100px;
	}
}
/*资料下载*/
.download_content{
	width: 100%;
	overflow: hidden;
	padding: 60px 0 20px;
}
.download_content a{
	width: 25%;
	overflow: hidden;
	display: block;
	float: left;
	margin: 0 0 40px;
}
.download_content a .download_img{
	width: 50%;
	overflow: hidden;
	float: left;
}
.download_content a .download_img img{
	width: 100%;
}
.download_content a .download_txt{
	width: 50%;
	overflow: hidden;
	float: left;
	padding: 5px 10px;
	font-size: 12px;
	color: #CCCCCC;
}
.download_content a .download_txt h5{
	color: #000000;
	line-height: 20px;
	margin: 0 0 5px;
}
@media only screen and (max-width:991px ) {
	.download_content a{
		width: 50%;
		margin: 0 0 30px;
	}
	.download_content a .download_txt{
		padding: 5px 0 0 10px;
	}
}
@media only screen and (max-width:767px ) {
	.download_content {
	    padding: 40px 0 20px;
	}
	.download_content a{
		margin: 0 0 20px;
	}
}
/*技术支持*/
.tech_content {
	width: 100%;
	overflow: hidden;
	margin: 0 0 60px;
}
.tech_content li {
	overflow: hidden;
	background-color: #e7e7e7;
	float: left;
	cursor: pointer;
	transition: all 1s;
}
.tech_content li .tech_img {
	width: 100%;
	overflow: hidden;
}
.tech_content li .tech_img img {
	width: 100%;
	transition: all 1s;
}
.tech_content li h4 {
	width: 100%;
	height: 40px;
	line-height: 40px;
	overflow: hidden;
	font-size: 16px;
	color: #333333;
	text-align: center;
	transition: all 1s;
}
.tech_content li:hover {
    background-color: #86ad49;
}
.tech_content li:hover .tech_img img {
	transform: scale(1.1);
}
.tech_content li:hover h4 {
	color: #ffffff;
}
@media only screen and (max-width: 991px) {
	.tech_content li {
		width: calc(33.33% - 20px);
		width: -moz-calc(33.33% - 20px);
		width: -webkit-calc(33.33% - 20px);
	}
	.tech_content li:nth-of-type(3n+1),.tech_content li:nth-of-type(3n+2) {
		margin: 30px 30px 0 0;
	}
	.tech_content li:nth-of-type(3n) {
		margin: 30px 0 0;
	}
}
@media only screen and (max-width: 767px) {
	.tech_content {
	    margin: 15px 0 45px;
	}
	.tech_content li {
		width: calc(50% - 7px);
		width: -moz-calc(50% - 7px);
		width: -webkit-calc(50% - 7px);
	}
	.tech_content li:nth-of-type(2n+1) {
		margin: 15px 14px 0 0;
	}
	.tech_content li:nth-of-type(2n) {
		margin: 15px 0 0;
	}
	.tech_content li h4 {
	    height: 35px;
	    line-height: 35px;
	    font-size: 14px;
	}
}
@media only screen and (min-width: 992px) {
	.tech_content li {
		width: calc(25% - 24px);
		width: -moz-calc(25% - 24px);
		width: -webkit-calc(25% - 24px);
	}
	.tech_content li:nth-of-type(4n+1),.tech_content li:nth-of-type(4n+2),.tech_content li:nth-of-type(4n+3) {
		margin: 30px 32px 0 0;
	}
	.tech_content li:nth-of-type(4n) {
		margin: 30px 0 0;
	}
}
@media only screen and (min-width: 1300px) {
	.tech_content li {
		width: calc(20% - 20px);
		width: -moz-calc(20% - 20px);
		width: -webkit-calc(20% - 20px);
	}
	.tech_content li:nth-of-type(5n+1),.tech_content li:nth-of-type(5n+2),.tech_content li:nth-of-type(5n+3),.tech_content li:nth-of-type(5n+4) {
		margin: 30px 25px 0 0;
	}
	.tech_content li:nth-of-type(5n) {
		margin: 30px 0 0;
	}
}