.customer {
	margin:80px auto 218px;
	width:1200px
}
.customer .customer-logo {
	margin-top:30px
}
.customer .customer-logo img {
	display:block;
	margin:40px auto 0
}




.plugins {
	position:fixed;
	right:80px;
	z-index:100000;
	bottom:25%;
	transform:translate(0,50%);
	opacity:0;
	transition:all .3s
}
.plugins.show {
	opacity:1
}
.plugins .contactus {
	display:block;
	width:55px;
	height:93px;
	background:url(../img/contactus.png);
	margin-bottom:10px
}
.plugins .contactus:hover {
	background:url(../img/contactushover.png)
}
.plugins .backtop {
	width:55px;
	height:55px;
	background:url(../img/backtop.png) no-repeat;
	cursor:pointer
}
.plugins .backtop:hover {
	background:url(../img/backtophover.png)
}
.qa-title {
	height:240px;
	color:#fff;
	background:url(../img/banner_1.png) center center no-repeat;
	background-size:cover;
	overflow:hidden
}
.qa-title .qa-title-con {
	margin:75px auto 0;
	width:1200px
}
.qa-title h2 {
	font-size:36px;
	font-weight:300
}
.qa-title p {
	font-size:14px;
	height:40px;
	line-height:40px;
	font-weight:400
}
@media screen and (max-width:1366px) {
	.qa-title {
	height:120px
}
.qa-title .qa-title-con {
	width:1090px;
	margin-top:20px
}
.qa-title .qa-title-con h2 {
	font-size:28px
}
.qa-title .qa-title-con p {
	font-size:14px
}
}.answer {
	padding-bottom:80px;
	background-color:#f9f9f9
}
.answer .answer-con {
	margin:0 auto;
	width:1200px;
	overflow:hidden
}
@media screen and (max-width:1366px) {
	.answer .answer-con {
	width:1090px
}
}.answer .answer-title {
	margin:20px 0;
	width:340px;
	height:40px;
	line-height:40px
}
.answer .answer-title .answer-tap {
	float:left;
	width:170px;
	height:40px;
	text-align:center;
	color:#007cee;
	border:1px solid #007cee;
	cursor:pointer
}
.answer .answer-title .active {
	color:#fff;
	background:#007cee
}
.answer .answer-text {
	height:935px
}
.answer .answer-text::after {
	visibility:hidden;
	display:block;
	font-size:0;
	content:'';
	clear:both;
	height:0
}
.answer .answer-detail,.answer .answer-sub {
	float:left;
	height:935px;
	background-color:#fff
}
.answer .answer-sub {
	width:342px;
	border:1px solid #efefef
}
.answer .answer-detail {
	width:858px;
	overflow-y:auto
}
@media screen and (max-width:1366px) {
	.answer .answer-sub {
	width:287px
}
.answer .answer-detail {
	width:803px
}
}.answer .answer-sub-item-title {
	padding:0 22px;
	height:50px;
	line-height:50px;
	font-size:16px;
	background-color:#fff;
	border-bottom:1px solid #efefef;
	cursor:pointer;
	color:#007cee
}
.answer .answer-sub-item-con {
	height:0;
	overflow:hidden;
	-webkit-transform:translate3d(0,0,0);
	-webkit-transition:all .5s;
	transition:all .5s
}
.answer .answer-sub-item-hide {
	display:none
}
.answer .answer-sub-item-con-item {
	width:340px;
	padding:0 33px;
	height:48px;
	line-height:48px;
	font-size:14px;
	color:#000;
	background-color:#f5f5f5;
	border-top:1px solid #efefef;
	border-left:4px solid #f5f5f5;
	cursor:pointer;
	overflow:hidden;
	text-overflow:ellipsis;
	white-space:nowrap
}
.answer .active.answer-sub-item-con-item {
	color:#007cee;
	border-left:4px solid #007cee
}
.answer .answer-detail {
	padding:40px
}
.answer .answer-detail h3 {
	font-size:24px;
	font-weight:200
}
.answer .answer-detail .answer-sub-item-hide {
	padding:30px 0 50px;
	display:block;
	font-size:14px;
	line-height:30px;
	border-bottom:1px solid #dadcdf
}
.answer .answer-detail .answer-sub-item-hide img {
	width:100%
}